{"id":"vidhyamitra:city-day:badrinath:1998-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/1998-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-02-17","date_display":"February 17, 1998 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1998,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450861.770833,"kali_year":5099,"ahargana":1862396.2708,"sun":{"sidereal_longitude":304.4545,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":189.2401,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.7855,"elapsed_within_tithi_degrees":4.7855},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.2401,"elapsed_within_degrees":2.5734},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.6946},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1998,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450861.770833,"ahargana":1862396.2708,"kali_year":5099,"ayanamsa_lahiri":23.8269,"grahas":{"sun":{"sidereal_longitude":304.341315,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":185.48461500000008,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":3.3403},"mars":{"sidereal_longitude":324.013015,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":300.16541499999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":309.16851499999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":266.859815,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":353.011215,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":141.2831,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":321.2831,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1998,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450861.770833,"kali_year":5099,"ahargana":1862396.2708,"sun":{"sidereal_longitude":304.4545,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":189.2401,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.7855,"elapsed_within_tithi_degrees":4.7855},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.2401,"elapsed_within_degrees":2.5734},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.6946},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.34,"elongation":115.214},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.34,"opposition_distance":64.786}},"eclipse_window_40days":[{"offset_days":10,"type":"solar","occurs":true,"moon_latitude":0.255,"elongation":2.931}]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"06:52","sunsetLocal":"18:01","solarNoonLocal":"12:27","dayLengthHours":11.155583565473242,"dayLengthDisplay":"11 Hours 09 Mins 20 Secs","nightLengthDisplay":"12 Hours 50 Mins 40 Secs","moonriseLocal":"22:55","moonsetLocal":"10:07","rahuKala":{"name":"Rāhu Kāla","start":"15:14","end":"16:38","startHours":15.230852030557246,"endHours":16.6252999762414,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:39","end":"11:03","startHours":9.653060247820626,"endHours":11.04750819350478,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:27","end":"13:50","startHours":12.441956139188935,"endHours":13.836404084873092,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:50","startHours":9.467133855062738,"endHours":9.838986640578513,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:38","startHours":7.3289803383470336,"endHours":7.6264625667596535,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:49","startHours":12.070103353673161,"endHours":12.81380892470471,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:07","startHours":5.3767532143892165,"endHours":6.120458785420766,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:52","startHours":5.934532392662879,"endHours":6.864164356452315,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:03","startHours":14.30122006676781,"endHours":15.04492563779936,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.819747921925558,"endHours":18.219747921925556,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:29","startHours":18.019747921925557,"endHours":18.484563903820277,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.769747921925557,"endHours":19.519747921925557,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:49","startHours":24.07010335367316,"endHours":24.81380892470471,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:52","end":"08:16","startHours":6.864164356452315,"endHours":8.25861230213647,"quality":"inauspicious"},{"name":"Udveg","start":"08:16","end":"09:39","startHours":8.25861230213647,"endHours":9.653060247820626,"quality":"inauspicious"},{"name":"Chala","start":"09:39","end":"11:03","startHours":9.653060247820626,"endHours":11.04750819350478,"quality":"neutral"},{"name":"Labha","start":"11:03","end":"12:27","startHours":11.04750819350478,"endHours":12.441956139188935,"quality":"auspicious"},{"name":"Amṛta","start":"12:27","end":"13:50","startHours":12.441956139188935,"endHours":13.836404084873092,"quality":"auspicious"},{"name":"Kāla","start":"13:50","end":"15:14","startHours":13.836404084873092,"endHours":15.230852030557246,"quality":"inauspicious"},{"name":"Śubha","start":"15:14","end":"16:38","startHours":15.230852030557246,"endHours":16.6252999762414,"quality":"auspicious"},{"name":"Roga","start":"16:38","end":"18:01","startHours":16.6252999762414,"endHours":18.019747921925557,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:01","end":"19:38","startHours":18.019747921925557,"endHours":19.6252999762414,"quality":"inauspicious"},{"name":"Śubha","start":"19:38","end":"21:14","startHours":19.6252999762414,"endHours":21.230852030557248,"quality":"auspicious"},{"name":"Roga","start":"21:14","end":"22:50","startHours":21.230852030557248,"endHours":22.83640408487309,"quality":"inauspicious"},{"name":"Udveg","start":"22:50","end":"00:27","startHours":22.83640408487309,"endHours":24.441956139188935,"quality":"inauspicious"},{"name":"Chala","start":"00:27","end":"02:03","startHours":24.441956139188935,"endHours":26.047508193504783,"quality":"neutral"},{"name":"Labha","start":"02:03","end":"03:39","startHours":26.047508193504783,"endHours":27.653060247820626,"quality":"auspicious"},{"name":"Amṛta","start":"03:39","end":"05:16","startHours":27.653060247820626,"endHours":29.25861230213647,"quality":"auspicious"},{"name":"Kāla","start":"05:16","end":"06:52","startHours":29.25861230213647,"endHours":30.864164356452314,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.864164356452315,"endHours":7.864164356452315,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.864164356452315,"endHours":8.864164356452315,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.864164356452315,"endHours":9.864164356452315,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.864164356452315,"endHours":10.864164356452315,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.864164356452315,"endHours":11.864164356452315,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.864164356452315,"endHours":12.864164356452315,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.864164356452315,"endHours":13.864164356452315,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.864164356452315,"endHours":14.864164356452315,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.864164356452315,"endHours":15.864164356452315,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.864164356452315,"endHours":16.864164356452314,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.864164356452314,"endHours":17.864164356452314,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.864164356452314,"endHours":18.864164356452314,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.864164356452314,"endHours":19.864164356452314,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.864164356452314,"endHours":20.864164356452314,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.864164356452314,"endHours":21.864164356452314,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.864164356452314,"endHours":22.864164356452314,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.864164356452314,"endHours":23.864164356452314,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.864164356452314,"endHours":24.864164356452314,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.864164356452314,"endHours":25.864164356452314,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.864164356452314,"endHours":26.864164356452314,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.864164356452314,"endHours":27.864164356452314,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.864164356452314,"endHours":28.864164356452314,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.864164356452314,"endHours":29.864164356452314,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.864164356452314,"endHours":30.864164356452314,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.109162094481214,"eotMinutes":-14.492568351336082,"ayanamsa":23.8269}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Ṣaṣṭhī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 17, 1998 CE · Badarīnāth · Vidhyamitra","description":"February 17, 1998 CE for Badarīnāth: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:52, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/1998-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/1998-02-17","sa":"https://sa.vidhyamitra.com/city/badrinath/1998-02-17","hi":"https://hi.vidhyamitra.com/city/badrinath/1998-02-17","x-default":"https://vidhyamitra.com/city/badrinath/1998-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T11:31:09.807Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-09-11T11:31:09.807Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T11:31:09.807Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}