{"id":"vidhyamitra:city-day:dwarka:1840-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1840-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1840-01-28","date_display":"January 28, 1840 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":1840,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393132.770833,"kali_year":4941,"ahargana":1804667.2708,"sun":{"sidereal_longitude":286.0018,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":210.9993,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.9975,"elapsed_within_tithi_degrees":8.9975},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.9993,"elapsed_within_degrees":10.9993},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.0012},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1840,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2393132.770833,"ahargana":1804667.2708,"kali_year":4941,"ayanamsa_lahiri":21.619,"grahas":{"sun":{"sidereal_longitude":285.62808700000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":211.63348700000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.2532},"mars":{"sidereal_longitude":310.225287,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":270.05778699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":207.09368700000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":245.01488700000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":238.91698699999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":320.0433,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":140.0433,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1840,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2393132.770833,"kali_year":4941,"ahargana":1804667.2708,"sun":{"sidereal_longitude":286.0018,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":210.9993,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.9975,"elapsed_within_tithi_degrees":8.9975},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.9993,"elapsed_within_degrees":10.9993},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.0012},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.253,"elongation":75.003},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.253,"opposition_distance":104.997}},"eclipse_window_40days":[]},"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":"07:35","sunsetLocal":"18:40","solarNoonLocal":"13:07","dayLengthHours":11.081657139620553,"dayLengthDisplay":"11 Hours 04 Mins 54 Secs","nightLengthDisplay":"12 Hours 55 Mins 06 Secs","moonriseLocal":"02:40","moonsetLocal":"13:42","rahuKala":{"name":"Rāhu Kāla","start":"15:53","end":"17:16","startHours":15.888751485486235,"endHours":17.273958627938807,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:21","end":"11:44","startHours":10.347922915675959,"endHours":11.733130058128529,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:07","end":"14:30","startHours":13.118337200581099,"endHours":14.503544343033667,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:10","end":"10:32","startHours":10.163228630015617,"endHours":10.532617201336302,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:20","startHours":8.039244344921677,"endHours":8.334755201978226,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:29","startHours":12.748948629260413,"endHours":13.487725771901784,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:06","end":"06:50","startHours":6.099954345488081,"endHours":6.838731488129451,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:39","end":"07:35","startHours":6.654037202469109,"endHours":7.577508630770821,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:42","startHours":14.965280057184522,"endHours":15.704057199825892,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.459165770391376,"endHours":18.859165770391375,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:07","startHours":18.659165770391375,"endHours":19.12090148454223,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.409165770391375,"endHours":20.159165770391375,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:29","startHours":24.748948629260415,"endHours":25.487725771901783,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:35","end":"08:58","startHours":7.577508630770821,"endHours":8.96271577322339,"quality":"inauspicious"},{"name":"Udveg","start":"08:58","end":"10:21","startHours":8.96271577322339,"endHours":10.347922915675959,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"11:44","startHours":10.347922915675959,"endHours":11.733130058128529,"quality":"neutral"},{"name":"Labha","start":"11:44","end":"13:07","startHours":11.733130058128529,"endHours":13.118337200581099,"quality":"auspicious"},{"name":"Amṛta","start":"13:07","end":"14:30","startHours":13.118337200581099,"endHours":14.503544343033667,"quality":"auspicious"},{"name":"Kāla","start":"14:30","end":"15:53","startHours":14.503544343033667,"endHours":15.888751485486235,"quality":"inauspicious"},{"name":"Śubha","start":"15:53","end":"17:16","startHours":15.888751485486235,"endHours":17.273958627938807,"quality":"auspicious"},{"name":"Roga","start":"17:16","end":"18:40","startHours":17.273958627938807,"endHours":18.659165770391375,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:40","end":"20:16","startHours":18.659165770391375,"endHours":20.273958627938807,"quality":"inauspicious"},{"name":"Śubha","start":"20:16","end":"21:53","startHours":20.273958627938807,"endHours":21.88875148548624,"quality":"auspicious"},{"name":"Roga","start":"21:53","end":"23:30","startHours":21.88875148548624,"endHours":23.503544343033667,"quality":"inauspicious"},{"name":"Udveg","start":"23:30","end":"01:07","startHours":23.503544343033667,"endHours":25.1183372005811,"quality":"inauspicious"},{"name":"Chala","start":"01:07","end":"02:44","startHours":25.1183372005811,"endHours":26.73313005812853,"quality":"neutral"},{"name":"Labha","start":"02:44","end":"04:21","startHours":26.73313005812853,"endHours":28.34792291567596,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:58","startHours":28.34792291567596,"endHours":29.96271577322339,"quality":"auspicious"},{"name":"Kāla","start":"05:58","end":"07:35","startHours":29.96271577322339,"endHours":31.577508630770822,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.577508630770821,"endHours":8.577508630770822,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.577508630770822,"endHours":9.577508630770822,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.577508630770822,"endHours":10.577508630770822,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.577508630770822,"endHours":11.577508630770822,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.577508630770822,"endHours":12.577508630770822,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.577508630770822,"endHours":13.577508630770822,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.577508630770822,"endHours":14.577508630770822,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.577508630770822,"endHours":15.577508630770822,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.577508630770822,"endHours":16.577508630770822,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.577508630770822,"endHours":17.577508630770822,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.577508630770822,"endHours":18.577508630770822,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.577508630770822,"endHours":19.577508630770822,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.577508630770822,"endHours":20.577508630770822,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.577508630770822,"endHours":21.577508630770822,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.577508630770822,"endHours":22.577508630770822,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.577508630770822,"endHours":23.577508630770822,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.577508630770822,"endHours":24.577508630770822,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.577508630770822,"endHours":25.577508630770822,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.577508630770822,"endHours":26.577508630770822,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.577508630770822,"endHours":27.577508630770822,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.577508630770822,"endHours":28.577508630770822,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.577508630770822,"endHours":29.577508630770822,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.577508630770822,"endHours":30.577508630770822,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.577508630770822,"endHours":31.577508630770822,"planetary_lord":"Saturn"}],"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.45791913885052,"eotMinutes":-12.974632034865841,"ayanamsa":21.619}},"calendars":{"vikram_samvat":1897,"vikram_samvatsara":"Pramādī","saka_samvat":1762,"saka_samvatsara":"Śārvarī","bengali_samvat":1247,"malayalam_era":1016,"nanakshahi_year":371,"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 Navamī · Vikram 1897 Pramādī · Śaka 1762 Śārvarī"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 28, 1840 CE · Dvārakā · Vidhyamitra","description":"January 28, 1840 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 07:35, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1840-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1840-01-28","sa":"https://sa.vidhyamitra.com/city/dwarka/1840-01-28","hi":"https://hi.vidhyamitra.com/city/dwarka/1840-01-28","x-default":"https://vidhyamitra.com/city/dwarka/1840-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:44:33.241Z","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":"2026-05-31T18:44:33.241Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:44:33.241Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}