{"id":"vidhyamitra:city-day:dwarka:1850-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1850-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1850-03-13","date_display":"March 13, 1850 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":1850,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396829.770833,"kali_year":4951,"ahargana":1808364.2708,"sun":{"sidereal_longitude":330.9029,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":319.402,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.4991,"elapsed_within_tithi_degrees":0.4991},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.402,"elapsed_within_degrees":12.7353},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.3048},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1850,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2396829.770833,"ahargana":1808364.2708,"kali_year":4951,"ayanamsa_lahiri":21.7603,"grahas":{"sun":{"sidereal_longitude":330.3788340000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":319.59873400000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-1.182},"mars":{"sidereal_longitude":69.41813400000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":306.30793400000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":147.67843400000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":334.9676340000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":348.451834,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":124.1585,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":304.1585,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1850,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396829.770833,"kali_year":4951,"ahargana":1808364.2708,"sun":{"sidereal_longitude":330.9029,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":319.402,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.4991,"elapsed_within_tithi_degrees":0.4991},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.402,"elapsed_within_degrees":12.7353},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.3048},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.182,"elongation":11.501},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.182,"opposition_distance":168.499}},"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":"07:06","sunsetLocal":"19:03","solarNoonLocal":"13:04","dayLengthHours":11.94999345272136,"dayLengthDisplay":"11 Hours 57 Mins 00 Secs","nightLengthDisplay":"12 Hours 03 Mins 00 Secs","moonriseLocal":"06:31","moonsetLocal":"18:12","rahuKala":{"name":"Rāhu Kāla","start":"13:04","end":"14:34","startHours":13.07239199881348,"endHours":14.566141180403648,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:35","end":"10:05","startHours":8.591144454042968,"endHours":10.084893635633138,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:35","end":"13:04","startHours":11.578642817223308,"endHours":13.07239199881348,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:17","startHours":9.885727078087783,"endHours":10.284060193178494,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:55","startHours":7.595311666316189,"endHours":7.913978158388758,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:40","end":"13:28","startHours":12.674058883722768,"endHours":13.47072511390419,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:18","startHours":5.50406281208995,"endHours":6.300729042271374,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:06","startHours":6.101562484726019,"endHours":7.097395272452799,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:52","startHours":15.06405757426704,"endHours":15.860723804448464,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.84738872517416,"endHours":19.247388725174158,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:33","startHours":19.04738872517416,"endHours":19.54530511903755,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.79738872517416,"endHours":20.54738872517416,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:40","end":"01:28","startHours":24.67405888372277,"endHours":25.47072511390419,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:06","end":"08:35","startHours":7.097395272452799,"endHours":8.591144454042968,"quality":"auspicious"},{"name":"Amṛta","start":"08:35","end":"10:05","startHours":8.591144454042968,"endHours":10.084893635633138,"quality":"auspicious"},{"name":"Kāla","start":"10:05","end":"11:35","startHours":10.084893635633138,"endHours":11.578642817223308,"quality":"inauspicious"},{"name":"Śubha","start":"11:35","end":"13:04","startHours":11.578642817223308,"endHours":13.07239199881348,"quality":"auspicious"},{"name":"Roga","start":"13:04","end":"14:34","startHours":13.07239199881348,"endHours":14.566141180403648,"quality":"inauspicious"},{"name":"Udveg","start":"14:34","end":"16:04","startHours":14.566141180403648,"endHours":16.05989036199382,"quality":"inauspicious"},{"name":"Chala","start":"16:04","end":"17:33","startHours":16.05989036199382,"endHours":17.55363954358399,"quality":"neutral"},{"name":"Labha","start":"17:33","end":"19:03","startHours":17.55363954358399,"endHours":19.04738872517416,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:03","end":"20:33","startHours":19.04738872517416,"endHours":20.553639543583987,"quality":"inauspicious"},{"name":"Chala","start":"20:33","end":"22:04","startHours":20.553639543583987,"endHours":22.05989036199382,"quality":"neutral"},{"name":"Labha","start":"22:04","end":"23:34","startHours":22.05989036199382,"endHours":23.566141180403648,"quality":"auspicious"},{"name":"Amṛta","start":"23:34","end":"01:04","startHours":23.566141180403648,"endHours":25.07239199881348,"quality":"auspicious"},{"name":"Kāla","start":"01:04","end":"02:35","startHours":25.07239199881348,"endHours":26.578642817223308,"quality":"inauspicious"},{"name":"Śubha","start":"02:35","end":"04:05","startHours":26.578642817223308,"endHours":28.084893635633136,"quality":"auspicious"},{"name":"Roga","start":"04:05","end":"05:35","startHours":28.084893635633136,"endHours":29.59114445404297,"quality":"inauspicious"},{"name":"Udveg","start":"05:35","end":"07:06","startHours":29.59114445404297,"endHours":31.0973952724528,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.097395272452799,"endHours":8.097395272452799,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.097395272452799,"endHours":9.097395272452799,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.097395272452799,"endHours":10.097395272452799,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.097395272452799,"endHours":11.097395272452799,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.097395272452799,"endHours":12.097395272452799,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.097395272452799,"endHours":13.097395272452799,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.097395272452799,"endHours":14.097395272452799,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.097395272452799,"endHours":15.097395272452799,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.097395272452799,"endHours":16.0973952724528,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.0973952724528,"endHours":17.0973952724528,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.0973952724528,"endHours":18.0973952724528,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.0973952724528,"endHours":19.0973952724528,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.0973952724528,"endHours":20.0973952724528,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.0973952724528,"endHours":21.0973952724528,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.0973952724528,"endHours":22.0973952724528,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.0973952724528,"endHours":23.0973952724528,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.0973952724528,"endHours":24.0973952724528,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.0973952724528,"endHours":25.0973952724528,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.0973952724528,"endHours":26.0973952724528,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.0973952724528,"endHours":27.0973952724528,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.0973952724528,"endHours":28.0973952724528,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.0973952724528,"endHours":29.0973952724528,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.0973952724528,"endHours":30.0973952724528,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.0973952724528,"endHours":31.0973952724528,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.11826137327572,"eotMinutes":-10.217919928808794,"ayanamsa":21.7603}},"calendars":{"vikram_samvat":1907,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1772,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1257,"malayalam_era":1026,"nanakshahi_year":381,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Amāvasyā · Vikram 1907 Rudhirodgāri · Śaka 1772 Sādhāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 March 13, 1850 CE · Dvārakā · Vidhyamitra","description":"March 13, 1850 CE for Dvārakā: Kṛṣṇa Amāvasyā, sūryodaya 07:06, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1850-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1850-03-13","sa":"https://sa.vidhyamitra.com/city/dwarka/1850-03-13","hi":"https://hi.vidhyamitra.com/city/dwarka/1850-03-13","x-default":"https://vidhyamitra.com/city/dwarka/1850-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:04:55.690Z","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":"2026-05-31T18:04:55.690Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:04:55.690Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}