{"id":"vidhyamitra:city-day:ujjain:1989-02-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/1989-02-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1989-02-11","date_display":"February 11, 1989 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":1989,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447568.770833,"kali_year":5090,"ahargana":1859103.2708,"sun":{"sidereal_longitude":298.6953,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":0.5055,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.8102,"elapsed_within_tithi_degrees":1.8102},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.5055,"elapsed_within_degrees":0.5055},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.2009},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1989,"month":2,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447568.770833,"ahargana":1859103.2708,"kali_year":5090,"ayanamsa_lahiri":23.7009,"grahas":{"sun":{"sidereal_longitude":298.590732,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":3.516432000000009,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":3.1661},"mars":{"sidereal_longitude":19.497832000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":273.86853199999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":33.62443200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":285.6352320000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":256.1424320000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":315.7621,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":135.7621,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1989,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447568.770833,"kali_year":5090,"ahargana":1859103.2708,"sun":{"sidereal_longitude":298.6953,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":0.5055,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.8102,"elapsed_within_tithi_degrees":1.8102},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.5055,"elapsed_within_degrees":0.5055},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.2009},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.166,"elongation":61.81},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.166,"opposition_distance":118.19}},"eclipse_window_40days":[]},"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:02","sunsetLocal":"18:21","solarNoonLocal":"12:41","dayLengthHours":11.30331794209173,"dayLengthDisplay":"11 Hours 18 Mins 12 Secs","nightLengthDisplay":"12 Hours 41 Mins 48 Secs","moonriseLocal":"10:40","moonsetLocal":"23:22","rahuKala":{"name":"Rāhu Kāla","start":"09:52","end":"11:17","startHours":9.864556206986714,"endHours":11.277470949748182,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:06","end":"15:31","startHours":14.103300435271112,"endHours":15.51621517803258,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:02","end":"08:27","startHours":7.038726721463782,"endHours":8.451641464225247,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:03","startHours":9.676167574618518,"endHours":10.05294483935491,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:49","startHours":7.509698302384271,"endHours":7.8111201141733835,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:04","startHours":12.313608427773255,"endHours":13.067162957246039,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:17","startHours":5.531617662518218,"endHours":6.285172191990999,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:02","startHours":6.096783559622804,"endHours":7.038726721463782,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:20","startHours":14.574272016191602,"endHours":15.327826545664383,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.142044663555513,"endHours":18.54204466355551,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:49","startHours":18.342044663555512,"endHours":18.813016244476,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.092044663555512,"endHours":19.842044663555512,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:04","startHours":24.313608427773257,"endHours":25.067162957246037,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:02","end":"08:27","startHours":7.038726721463782,"endHours":8.451641464225247,"quality":"inauspicious"},{"name":"Śubha","start":"08:27","end":"09:52","startHours":8.451641464225247,"endHours":9.864556206986714,"quality":"auspicious"},{"name":"Roga","start":"09:52","end":"11:17","startHours":9.864556206986714,"endHours":11.277470949748182,"quality":"inauspicious"},{"name":"Udveg","start":"11:17","end":"12:41","startHours":11.277470949748182,"endHours":12.690385692509647,"quality":"inauspicious"},{"name":"Chala","start":"12:41","end":"14:06","startHours":12.690385692509647,"endHours":14.103300435271112,"quality":"neutral"},{"name":"Labha","start":"14:06","end":"15:31","startHours":14.103300435271112,"endHours":15.51621517803258,"quality":"auspicious"},{"name":"Amṛta","start":"15:31","end":"16:56","startHours":15.51621517803258,"endHours":16.929129920794047,"quality":"auspicious"},{"name":"Kāla","start":"16:56","end":"18:21","startHours":16.929129920794047,"endHours":18.342044663555512,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:21","end":"19:56","startHours":18.342044663555512,"endHours":19.929129920794047,"quality":"auspicious"},{"name":"Amṛta","start":"19:56","end":"21:31","startHours":19.929129920794047,"endHours":21.51621517803258,"quality":"auspicious"},{"name":"Kāla","start":"21:31","end":"23:06","startHours":21.51621517803258,"endHours":23.103300435271112,"quality":"inauspicious"},{"name":"Śubha","start":"23:06","end":"00:41","startHours":23.103300435271112,"endHours":24.690385692509647,"quality":"auspicious"},{"name":"Roga","start":"00:41","end":"02:17","startHours":24.690385692509647,"endHours":26.27747094974818,"quality":"inauspicious"},{"name":"Udveg","start":"02:17","end":"03:52","startHours":26.27747094974818,"endHours":27.864556206986713,"quality":"inauspicious"},{"name":"Chala","start":"03:52","end":"05:27","startHours":27.864556206986713,"endHours":29.451641464225247,"quality":"neutral"},{"name":"Labha","start":"05:27","end":"07:02","startHours":29.451641464225247,"endHours":31.03872672146378,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.038726721463782,"endHours":8.038726721463782,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.038726721463782,"endHours":9.038726721463782,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.038726721463782,"endHours":10.038726721463782,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.038726721463782,"endHours":11.038726721463782,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.038726721463782,"endHours":12.038726721463782,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.038726721463782,"endHours":13.038726721463782,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.038726721463782,"endHours":14.038726721463782,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.038726721463782,"endHours":15.038726721463782,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.038726721463782,"endHours":16.03872672146378,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.03872672146378,"endHours":17.03872672146378,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.03872672146378,"endHours":18.03872672146378,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.03872672146378,"endHours":19.03872672146378,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.03872672146378,"endHours":20.03872672146378,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.03872672146378,"endHours":21.03872672146378,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.03872672146378,"endHours":22.03872672146378,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.03872672146378,"endHours":23.03872672146378,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.03872672146378,"endHours":24.03872672146378,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.03872672146378,"endHours":25.03872672146378,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.03872672146378,"endHours":26.03872672146378,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.03872672146378,"endHours":27.03872672146378,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.03872672146378,"endHours":28.03872672146378,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.03872672146378,"endHours":29.03872672146378,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.03872672146378,"endHours":30.03872672146378,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.03872672146378,"endHours":31.03872672146378,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.079625812552637,"eotMinutes":-14.577141550578775,"ayanamsa":23.7009}},"calendars":{"vikram_samvat":2046,"vikram_samvatsara":"Citrabhānu","saka_samvat":1911,"saka_samvatsara":"Śukla","bengali_samvat":1396,"malayalam_era":1165,"nanakshahi_year":520,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 2046 Citrabhānu · Śaka 1911 Śukla"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ujjain"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 11, 1989 CE · Ujjain · Vidhyamitra","description":"February 11, 1989 CE for Ujjain: Śukla Ṣaṣṭhī, sūryodaya 07:02, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/1989-02-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/1989-02-11","sa":"https://sa.vidhyamitra.com/city/ujjain/1989-02-11","hi":"https://hi.vidhyamitra.com/city/ujjain/1989-02-11","x-default":"https://vidhyamitra.com/city/ujjain/1989-02-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T06:51:36.802Z","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":"2026-09-12T06:51:36.802Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T06:51:36.802Z","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"}}}