{"id":"vidhyamitra:city-day:dwarka:1871-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1871-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1871-01-16","date_display":"January 16, 1871 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":1871,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404443.770833,"kali_year":4972,"ahargana":1815978.2708,"sun":{"sidereal_longitude":273.6849,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":208.8653,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.1804,"elapsed_within_tithi_degrees":7.1804},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":208.8653,"elapsed_within_degrees":8.8653},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":122.5502},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1871,"month":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404443.770833,"ahargana":1815978.2708,"kali_year":4972,"ayanamsa_lahiri":22.0516,"grahas":{"sun":{"sidereal_longitude":273.473124,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":206.50212399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":3.5382},"mars":{"sidereal_longitude":164.66802400000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":279.840924,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":56.90282400000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":284.52722400000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":252.69942400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":80.7321,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.7321,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":1871,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404443.770833,"kali_year":4972,"ahargana":1815978.2708,"sun":{"sidereal_longitude":273.6849,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":208.8653,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.1804,"elapsed_within_tithi_degrees":7.1804},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":208.8653,"elapsed_within_degrees":8.8653},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":122.5502},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.538,"elongation":64.82},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.538,"opposition_distance":115.18}},"eclipse_window_40days":[{"offset_days":-9,"type":"lunar","occurs":true,"moon_latitude":0.376,"opposition_distance":1.57}]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:36","sunsetLocal":"18:32","solarNoonLocal":"13:04","dayLengthHours":10.923822594054268,"dayLengthDisplay":"10 Hours 55 Mins 26 Secs","nightLengthDisplay":"13 Hours 04 Mins 34 Secs","moonriseLocal":"03:03","moonsetLocal":"14:09","rahuKala":{"name":"Rāhu Kāla","start":"08:58","end":"10:20","startHours":8.96720821959261,"endHours":10.332686043849394,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:42","end":"13:04","startHours":11.698163868106178,"endHours":13.06364169236296,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:26","end":"15:48","startHours":14.429119516619746,"endHours":15.794597340876528,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:31","startHours":10.15062233394849,"endHours":10.514749753750298,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.056889670088088,"endHours":8.348191605929536,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:26","startHours":12.699514272561153,"endHours":13.427769112164771,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:52","startHours":6.145220716128591,"endHours":6.87347555573221,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.691411845831305,"endHours":7.601730395335827,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:37","startHours":14.884278791372006,"endHours":15.612533630975625,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.325552989390097,"endHours":18.725552989390096,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"18:59","startHours":18.525552989390096,"endHours":18.98071226414236,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.275552989390096,"endHours":20.025552989390096,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:26","startHours":24.699514272561157,"endHours":25.42776911216477,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:36","end":"08:58","startHours":7.601730395335827,"endHours":8.96720821959261,"quality":"auspicious"},{"name":"Kāla","start":"08:58","end":"10:20","startHours":8.96720821959261,"endHours":10.332686043849394,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:42","startHours":10.332686043849394,"endHours":11.698163868106178,"quality":"auspicious"},{"name":"Roga","start":"11:42","end":"13:04","startHours":11.698163868106178,"endHours":13.06364169236296,"quality":"inauspicious"},{"name":"Udveg","start":"13:04","end":"14:26","startHours":13.06364169236296,"endHours":14.429119516619746,"quality":"inauspicious"},{"name":"Chala","start":"14:26","end":"15:48","startHours":14.429119516619746,"endHours":15.794597340876528,"quality":"neutral"},{"name":"Labha","start":"15:48","end":"17:10","startHours":15.794597340876528,"endHours":17.16007516513331,"quality":"auspicious"},{"name":"Amṛta","start":"17:10","end":"18:32","startHours":17.16007516513331,"endHours":18.525552989390096,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:32","end":"20:10","startHours":18.525552989390096,"endHours":20.160075165133314,"quality":"neutral"},{"name":"Labha","start":"20:10","end":"21:48","startHours":20.160075165133314,"endHours":21.79459734087653,"quality":"auspicious"},{"name":"Amṛta","start":"21:48","end":"23:26","startHours":21.79459734087653,"endHours":23.429119516619746,"quality":"auspicious"},{"name":"Kāla","start":"23:26","end":"01:04","startHours":23.429119516619746,"endHours":25.063641692362964,"quality":"inauspicious"},{"name":"Śubha","start":"01:04","end":"02:42","startHours":25.063641692362964,"endHours":26.698163868106178,"quality":"auspicious"},{"name":"Roga","start":"02:42","end":"04:20","startHours":26.698163868106178,"endHours":28.332686043849396,"quality":"inauspicious"},{"name":"Udveg","start":"04:20","end":"05:58","startHours":28.332686043849396,"endHours":29.967208219592614,"quality":"inauspicious"},{"name":"Chala","start":"05:58","end":"07:36","startHours":29.967208219592614,"endHours":31.601730395335828,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.601730395335827,"endHours":8.601730395335828,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.601730395335828,"endHours":9.601730395335828,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.601730395335828,"endHours":10.601730395335828,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.601730395335828,"endHours":11.601730395335828,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.601730395335828,"endHours":12.601730395335828,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.601730395335828,"endHours":13.601730395335828,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.601730395335828,"endHours":14.601730395335828,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.601730395335828,"endHours":15.601730395335828,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.601730395335828,"endHours":16.601730395335828,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.601730395335828,"endHours":17.601730395335828,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.601730395335828,"endHours":18.601730395335828,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.601730395335828,"endHours":19.601730395335828,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.601730395335828,"endHours":20.601730395335828,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.601730395335828,"endHours":21.601730395335828,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.601730395335828,"endHours":22.601730395335828,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.601730395335828,"endHours":23.601730395335828,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.601730395335828,"endHours":24.601730395335828,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.601730395335828,"endHours":25.601730395335828,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.601730395335828,"endHours":26.601730395335828,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.601730395335828,"endHours":27.601730395335828,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.601730395335828,"endHours":28.601730395335828,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.601730395335828,"endHours":29.601730395335828,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.601730395335828,"endHours":30.601730395335828,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.601730395335828,"endHours":31.601730395335828,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","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":-21.03348812420089,"eotMinutes":-9.692901541777706,"ayanamsa":22.0516}},"calendars":{"vikram_samvat":1928,"vikram_samvatsara":"Tāraṇa","saka_samvat":1793,"saka_samvatsara":"Prajāpati","bengali_samvat":1278,"malayalam_era":1047,"nanakshahi_year":402,"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 Daśamī · Vikram 1928 Tāraṇa · Śaka 1793 Prajāpati"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 16, 1871 CE · Dvārakā · Vidhyamitra","description":"January 16, 1871 CE for Dvārakā: Kṛṣṇa Daśamī, sūryodaya 07:36, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1871-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1871-01-16","sa":"https://sa.vidhyamitra.com/city/dwarka/1871-01-16","hi":"https://hi.vidhyamitra.com/city/dwarka/1871-01-16","x-default":"https://vidhyamitra.com/city/dwarka/1871-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:54:41.107Z","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":"2026-06-02T08:54:41.107Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:54:41.107Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}