{"id":"vidhyamitra:city-day:badrinath:1816-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/1816-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1816-02-15","date_display":"February 15, 1816 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":1816,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2384384.770833,"kali_year":4917,"ahargana":1795919.2708,"sun":{"sidereal_longitude":304.5495,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":144.4484,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":199.8989,"elapsed_within_tithi_degrees":7.8989},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.4484,"elapsed_within_degrees":11.1151},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.9979},"karana":{"half_tithi_index":33,"name":"Gara"},"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":1816,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2384384.770833,"ahargana":1795919.2708,"kali_year":4917,"ayanamsa_lahiri":21.2844,"grahas":{"sun":{"sidereal_longitude":304.01542500000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":145.879125,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":4.4432},"mars":{"sidereal_longitude":31.14092499999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":323.693125,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":200.81832499999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":265.51132499999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":296.49632500000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":63.5545,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":243.5545,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"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":1816,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2384384.770833,"kali_year":4917,"ahargana":1795919.2708,"sun":{"sidereal_longitude":304.5495,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":144.4484,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":199.8989,"elapsed_within_tithi_degrees":7.8989},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.4484,"elapsed_within_degrees":11.1151},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.9979},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.443,"elongation":160.101},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.443,"opposition_distance":19.899}},"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":"06:54","sunsetLocal":"17:59","solarNoonLocal":"12:27","dayLengthHours":11.07416130431425,"dayLengthDisplay":"11 Hours 04 Mins 27 Secs","nightLengthDisplay":"12 Hours 55 Mins 33 Secs","moonriseLocal":"19:39","moonsetLocal":"08:09","rahuKala":{"name":"Rāhu Kāla","start":"13:50","end":"15:13","startHours":13.827534513829281,"endHours":15.211804676868562,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:54","end":"08:17","startHours":6.906183698632875,"endHours":8.290453861672155,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:40","end":"11:04","startHours":9.674724024711438,"endHours":11.058994187750718,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:52","startHours":9.490154669639534,"endHours":9.859293379783342,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:40","startHours":7.367607086312635,"endHours":7.662918054427681,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:49","startHours":12.07412564064619,"endHours":12.812403060933807,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:10","startHours":5.429628858057641,"endHours":6.167906278345258,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:54","startHours":5.983336923273354,"endHours":6.906183698632875,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:02","startHours":14.288957901509042,"endHours":15.027235321796658,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.780345002947126,"endHours":18.180345002947124,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:27","startHours":17.980345002947125,"endHours":18.441768390626887,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.730345002947125,"endHours":19.480345002947125,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:49","startHours":24.07412564064619,"endHours":24.812403060933807,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:54","end":"08:17","startHours":6.906183698632875,"endHours":8.290453861672155,"quality":"auspicious"},{"name":"Roga","start":"08:17","end":"09:40","startHours":8.290453861672155,"endHours":9.674724024711438,"quality":"inauspicious"},{"name":"Udveg","start":"09:40","end":"11:04","startHours":9.674724024711438,"endHours":11.058994187750718,"quality":"inauspicious"},{"name":"Chala","start":"11:04","end":"12:27","startHours":11.058994187750718,"endHours":12.443264350789999,"quality":"neutral"},{"name":"Labha","start":"12:27","end":"13:50","startHours":12.443264350789999,"endHours":13.827534513829281,"quality":"auspicious"},{"name":"Amṛta","start":"13:50","end":"15:13","startHours":13.827534513829281,"endHours":15.211804676868562,"quality":"auspicious"},{"name":"Kāla","start":"15:13","end":"16:36","startHours":15.211804676868562,"endHours":16.596074839907843,"quality":"inauspicious"},{"name":"Śubha","start":"16:36","end":"17:59","startHours":16.596074839907843,"endHours":17.980345002947125,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:59","end":"19:36","startHours":17.980345002947125,"endHours":19.596074839907843,"quality":"auspicious"},{"name":"Kāla","start":"19:36","end":"21:13","startHours":19.596074839907843,"endHours":21.211804676868564,"quality":"inauspicious"},{"name":"Śubha","start":"21:13","end":"22:50","startHours":21.211804676868564,"endHours":22.82753451382928,"quality":"auspicious"},{"name":"Roga","start":"22:50","end":"00:27","startHours":22.82753451382928,"endHours":24.44326435079,"quality":"inauspicious"},{"name":"Udveg","start":"00:27","end":"02:04","startHours":24.44326435079,"endHours":26.05899418775072,"quality":"inauspicious"},{"name":"Chala","start":"02:04","end":"03:40","startHours":26.05899418775072,"endHours":27.674724024711438,"quality":"neutral"},{"name":"Labha","start":"03:40","end":"05:17","startHours":27.674724024711438,"endHours":29.290453861672155,"quality":"auspicious"},{"name":"Amṛta","start":"05:17","end":"06:54","startHours":29.290453861672155,"endHours":30.906183698632873,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.906183698632875,"endHours":7.906183698632875,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.906183698632875,"endHours":8.906183698632875,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.906183698632875,"endHours":9.906183698632875,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.906183698632875,"endHours":10.906183698632875,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.906183698632875,"endHours":11.906183698632875,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.906183698632875,"endHours":12.906183698632875,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.906183698632875,"endHours":13.906183698632875,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.906183698632875,"endHours":14.906183698632875,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.906183698632875,"endHours":15.906183698632875,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.906183698632875,"endHours":16.906183698632873,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.906183698632873,"endHours":17.906183698632873,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.906183698632873,"endHours":18.906183698632873,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.906183698632873,"endHours":19.906183698632873,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.906183698632873,"endHours":20.906183698632873,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.906183698632873,"endHours":21.906183698632873,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.906183698632873,"endHours":22.906183698632873,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.906183698632873,"endHours":23.906183698632873,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.906183698632873,"endHours":24.906183698632873,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.906183698632873,"endHours":25.906183698632873,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.906183698632873,"endHours":26.906183698632873,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.906183698632873,"endHours":27.906183698632873,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.906183698632873,"endHours":28.906183698632873,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.906183698632873,"endHours":29.906183698632873,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.906183698632873,"endHours":30.906183698632873,"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.08650771896213,"eotMinutes":-14.571061047399978,"ayanamsa":21.2844}},"calendars":{"vikram_samvat":1873,"vikram_samvatsara":"Virodhi","saka_samvat":1738,"saka_samvatsara":"Dhātṛ","bengali_samvat":1223,"malayalam_era":992,"nanakshahi_year":347,"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 Dvitīyā · Vikram 1873 Virodhi · Śaka 1738 Dhātṛ"},"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 February 15, 1816 CE · Badarīnāth · Vidhyamitra","description":"February 15, 1816 CE for Badarīnāth: Kṛṣṇa Dvitīyā, sūryodaya 06:54, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/1816-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/1816-02-15","sa":"https://sa.vidhyamitra.com/city/badrinath/1816-02-15","hi":"https://hi.vidhyamitra.com/city/badrinath/1816-02-15","x-default":"https://vidhyamitra.com/city/badrinath/1816-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T11:05:00.216Z","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":"2026-09-06T11:05:00.216Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T11:05:00.216Z","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"}}}