{"id":"vidhyamitra:city-day:vrindavan:1857-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1857-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1857-01-15","date_display":"January 15, 1857 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1857,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2399329.770833,"kali_year":4958,"ahargana":1810864.2708,"sun":{"sidereal_longitude":273.2975,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":150.0715,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.774,"elapsed_within_tithi_degrees":8.774},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.0715,"elapsed_within_degrees":3.4048},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.369},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":1857,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2399329.770833,"ahargana":1810864.2708,"kali_year":4958,"ayanamsa_lahiri":21.856,"grahas":{"sun":{"sidereal_longitude":273.056516,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":148.65141600000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":1.6569},"mars":{"sidereal_longitude":310.34121600000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":293.837816,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":343.094416,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":317.244316,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":79.10851600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":351.6964,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.6964,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1857,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2399329.770833,"kali_year":4958,"ahargana":1810864.2708,"sun":{"sidereal_longitude":273.2975,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":150.0715,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.774,"elapsed_within_tithi_degrees":8.774},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.0715,"elapsed_within_degrees":3.4048},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.369},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.657,"elongation":123.226},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.657,"opposition_distance":56.774}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:11","sunsetLocal":"17:46","solarNoonLocal":"12:29","dayLengthHours":10.583870279926362,"dayLengthDisplay":"10 Hours 35 Mins 02 Secs","nightLengthDisplay":"13 Hours 24 Mins 58 Secs","moonriseLocal":"22:01","moonsetLocal":"10:22","rahuKala":{"name":"Rāhu Kāla","start":"13:48","end":"15:07","startHours":13.801529609093016,"endHours":15.124513394083813,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:11","end":"08:31","startHours":7.1866106841390405,"endHours":8.509594469129835,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:50","end":"11:09","startHours":9.83257825412063,"endHours":11.155562039111427,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.656180416121858,"endHours":10.008976092119404,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.627605279135972,"endHours":7.909841819934009,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:50","startHours":12.125750148104677,"endHours":12.831341500099766,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.775427980148859,"endHours":6.4810193321439495,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:11","startHours":6.304621494145177,"endHours":7.1866106841390405,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"14:57","startHours":14.24252420408995,"endHours":14.94811555608504,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:34","end":"17:58","startHours":17.570480964065403,"endHours":17.970480964065402,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:46","end":"18:13","startHours":17.770480964065403,"endHours":18.211475559062336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:31","end":"19:16","startHours":17.520480964065403,"endHours":19.270480964065403,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:50","startHours":24.125750148104675,"endHours":24.831341500099764,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:11","end":"08:31","startHours":7.1866106841390405,"endHours":8.509594469129835,"quality":"auspicious"},{"name":"Roga","start":"08:31","end":"09:50","startHours":8.509594469129835,"endHours":9.83257825412063,"quality":"inauspicious"},{"name":"Udveg","start":"09:50","end":"11:09","startHours":9.83257825412063,"endHours":11.155562039111427,"quality":"inauspicious"},{"name":"Chala","start":"11:09","end":"12:29","startHours":11.155562039111427,"endHours":12.478545824102222,"quality":"neutral"},{"name":"Labha","start":"12:29","end":"13:48","startHours":12.478545824102222,"endHours":13.801529609093016,"quality":"auspicious"},{"name":"Amṛta","start":"13:48","end":"15:07","startHours":13.801529609093016,"endHours":15.124513394083813,"quality":"auspicious"},{"name":"Kāla","start":"15:07","end":"16:27","startHours":15.124513394083813,"endHours":16.44749717907461,"quality":"inauspicious"},{"name":"Śubha","start":"16:27","end":"17:46","startHours":16.44749717907461,"endHours":17.770480964065403,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:46","end":"19:27","startHours":17.770480964065403,"endHours":19.447497179074606,"quality":"auspicious"},{"name":"Kāla","start":"19:27","end":"21:07","startHours":19.447497179074606,"endHours":21.124513394083813,"quality":"inauspicious"},{"name":"Śubha","start":"21:07","end":"22:48","startHours":21.124513394083813,"endHours":22.801529609093016,"quality":"auspicious"},{"name":"Roga","start":"22:48","end":"00:29","startHours":22.801529609093016,"endHours":24.47854582410222,"quality":"inauspicious"},{"name":"Udveg","start":"00:29","end":"02:09","startHours":24.47854582410222,"endHours":26.155562039111427,"quality":"inauspicious"},{"name":"Chala","start":"02:09","end":"03:50","startHours":26.155562039111427,"endHours":27.83257825412063,"quality":"neutral"},{"name":"Labha","start":"03:50","end":"05:31","startHours":27.83257825412063,"endHours":29.509594469129837,"quality":"auspicious"},{"name":"Amṛta","start":"05:31","end":"07:11","startHours":29.509594469129837,"endHours":31.18661068413904,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.1866106841390405,"endHours":8.18661068413904,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.18661068413904,"endHours":9.18661068413904,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.18661068413904,"endHours":10.18661068413904,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.18661068413904,"endHours":11.18661068413904,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.18661068413904,"endHours":12.18661068413904,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.18661068413904,"endHours":13.18661068413904,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.18661068413904,"endHours":14.18661068413904,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.18661068413904,"endHours":15.18661068413904,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.18661068413904,"endHours":16.18661068413904,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.18661068413904,"endHours":17.18661068413904,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.18661068413904,"endHours":18.18661068413904,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.18661068413904,"endHours":19.18661068413904,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.18661068413904,"endHours":20.18661068413904,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.18661068413904,"endHours":21.18661068413904,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.18661068413904,"endHours":22.18661068413904,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.18661068413904,"endHours":23.18661068413904,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.18661068413904,"endHours":24.18661068413904,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.18661068413904,"endHours":25.18661068413904,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.18661068413904,"endHours":26.18661068413904,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.18661068413904,"endHours":27.18661068413904,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.18661068413904,"endHours":28.18661068413904,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.18661068413904,"endHours":29.18661068413904,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.18661068413904,"endHours":30.18661068413904,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.18661068413904,"endHours":31.18661068413904,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.144681893038157,"eotMinutes":-9.349949446133257,"ayanamsa":21.856}},"calendars":{"vikram_samvat":1914,"vikram_samvatsara":"Pramoda","saka_samvat":1779,"saka_samvatsara":"Piṅgala","bengali_samvat":1264,"malayalam_era":1033,"nanakshahi_year":388,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","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 Kṛṣṇa Pañcamī · Vikram 1914 Pramoda · Śaka 1779 Piṅgala"},"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 15, 1857 CE · Vṛndāvana · Vidhyamitra","description":"January 15, 1857 CE for Vṛndāvana: Kṛṣṇa Pañcamī, sūryodaya 07:11, sūryāsta 17:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1857-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1857-01-15","sa":"https://sa.vidhyamitra.com/city/vrindavan/1857-01-15","hi":"https://hi.vidhyamitra.com/city/vrindavan/1857-01-15","x-default":"https://vidhyamitra.com/city/vrindavan/1857-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:23:25.189Z","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":"2026-06-02T08:23:25.189Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:23:25.189Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}