{"id":"vidhyamitra:city-day:badrinath:2006-04-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2006-04-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2006-04-20","date_display":"April 20, 2006 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":2006,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453845.770833,"kali_year":5108,"ahargana":1865380.2708,"sun":{"sidereal_longitude":5.9878,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":264.0185,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.0307,"elapsed_within_tithi_degrees":6.0307},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":264.0185,"elapsed_within_degrees":10.6852},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.0063},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2006,"month":4,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453845.770833,"ahargana":1865380.2708,"kali_year":5108,"ayanamsa_lahiri":23.941,"grahas":{"sun":{"sidereal_longitude":5.890504000000021,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":261.718204,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":-4.4195},"mars":{"sidereal_longitude":69.45480400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":340.687404,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":202.51290399999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":321.03680399999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":100.45780400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":343.1764,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":163.1764,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2006,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453845.770833,"kali_year":5108,"ahargana":1865380.2708,"sun":{"sidereal_longitude":5.9878,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":264.0185,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.0307,"elapsed_within_tithi_degrees":6.0307},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":264.0185,"elapsed_within_degrees":10.6852},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.0063},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.42,"elongation":101.969},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.42,"opposition_distance":78.031}},"eclipse_window_40days":[]},"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":"05:39","sunsetLocal":"18:43","solarNoonLocal":"12:11","dayLengthHours":13.052280773456303,"dayLengthDisplay":"13 Hours 03 Mins 08 Secs","nightLengthDisplay":"10 Hours 56 Mins 52 Secs","moonriseLocal":"00:08","moonsetLocal":"10:20","rahuKala":{"name":"Rāhu Kāla","start":"13:49","end":"15:27","startHours":13.815819038921358,"endHours":15.447354135603394,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:39","end":"07:17","startHours":5.658143555511168,"endHours":7.2896786521932055,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:55","end":"10:33","startHours":8.921213748875243,"endHours":10.552748845557282,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:08","startHours":8.703675735984305,"endHours":9.138751761766182,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:33","startHours":6.201988587738514,"endHours":6.550049408364015,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:37","startHours":11.749207916457442,"endHours":12.619359968021195,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:47","startHours":3.9178394523836606,"endHours":4.787991503947414,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:39","startHours":4.570453491056476,"endHours":5.658143555511168,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:14","startHours":14.359664071148703,"endHours":15.229816122712457,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.51042432896747,"endHours":18.91042432896747,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.71042432896747,"endHours":19.254269361194815,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.46042432896747,"endHours":20.21042432896747,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:37","startHours":23.74920791645744,"endHours":24.619359968021197,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:39","end":"07:17","startHours":5.658143555511168,"endHours":7.2896786521932055,"quality":"auspicious"},{"name":"Roga","start":"07:17","end":"08:55","startHours":7.2896786521932055,"endHours":8.921213748875243,"quality":"inauspicious"},{"name":"Udveg","start":"08:55","end":"10:33","startHours":8.921213748875243,"endHours":10.552748845557282,"quality":"inauspicious"},{"name":"Chala","start":"10:33","end":"12:11","startHours":10.552748845557282,"endHours":12.184283942239318,"quality":"neutral"},{"name":"Labha","start":"12:11","end":"13:49","startHours":12.184283942239318,"endHours":13.815819038921358,"quality":"auspicious"},{"name":"Amṛta","start":"13:49","end":"15:27","startHours":13.815819038921358,"endHours":15.447354135603394,"quality":"auspicious"},{"name":"Kāla","start":"15:27","end":"17:05","startHours":15.447354135603394,"endHours":17.078889232285434,"quality":"inauspicious"},{"name":"Śubha","start":"17:05","end":"18:43","startHours":17.078889232285434,"endHours":18.71042432896747,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:43","end":"20:05","startHours":18.71042432896747,"endHours":20.078889232285434,"quality":"auspicious"},{"name":"Kāla","start":"20:05","end":"21:27","startHours":20.078889232285434,"endHours":21.447354135603394,"quality":"inauspicious"},{"name":"Śubha","start":"21:27","end":"22:49","startHours":21.447354135603394,"endHours":22.815819038921354,"quality":"auspicious"},{"name":"Roga","start":"22:49","end":"00:11","startHours":22.815819038921354,"endHours":24.18428394223932,"quality":"inauspicious"},{"name":"Udveg","start":"00:11","end":"01:33","startHours":24.18428394223932,"endHours":25.552748845557282,"quality":"inauspicious"},{"name":"Chala","start":"01:33","end":"02:55","startHours":25.552748845557282,"endHours":26.921213748875243,"quality":"neutral"},{"name":"Labha","start":"02:55","end":"04:17","startHours":26.921213748875243,"endHours":28.289678652193203,"quality":"auspicious"},{"name":"Amṛta","start":"04:17","end":"05:39","startHours":28.289678652193203,"endHours":29.658143555511167,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.658143555511168,"endHours":6.658143555511168,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.658143555511168,"endHours":7.658143555511168,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.658143555511168,"endHours":8.658143555511167,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.658143555511167,"endHours":9.658143555511167,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.658143555511167,"endHours":10.658143555511167,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.658143555511167,"endHours":11.658143555511167,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.658143555511167,"endHours":12.658143555511167,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.658143555511167,"endHours":13.658143555511167,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.658143555511167,"endHours":14.658143555511167,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.658143555511167,"endHours":15.658143555511167,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.658143555511167,"endHours":16.658143555511167,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.658143555511167,"endHours":17.658143555511167,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.658143555511167,"endHours":18.658143555511167,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.658143555511167,"endHours":19.658143555511167,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.658143555511167,"endHours":20.658143555511167,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.658143555511167,"endHours":21.658143555511167,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.658143555511167,"endHours":22.658143555511167,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.658143555511167,"endHours":23.658143555511167,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.658143555511167,"endHours":24.658143555511167,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.658143555511167,"endHours":25.658143555511167,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.658143555511167,"endHours":26.658143555511167,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.658143555511167,"endHours":27.658143555511167,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.658143555511167,"endHours":28.658143555511167,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.658143555511167,"endHours":29.658143555511167,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.411402457962264,"eotMinutes":0.9677634656409275,"ayanamsa":23.941}},"calendars":{"vikram_samvat":2063,"vikram_samvatsara":"Vikāri","saka_samvat":1928,"saka_samvatsara":"Vyaya","bengali_samvat":1413,"malayalam_era":1182,"nanakshahi_year":537,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Saptamī · Vikram 2063 Vikāri · Śaka 1928 Vyaya"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 April 20, 2006 CE · Badarīnāth · Vidhyamitra","description":"April 20, 2006 CE for Badarīnāth: Kṛṣṇa Saptamī, sūryodaya 05:39, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2006-04-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2006-04-20","sa":"https://sa.vidhyamitra.com/city/badrinath/2006-04-20","hi":"https://hi.vidhyamitra.com/city/badrinath/2006-04-20","x-default":"https://vidhyamitra.com/city/badrinath/2006-04-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T17:21:58.829Z","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":"2026-09-11T17:21:58.829Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T17:21:58.829Z","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"}}}