{"id":"vidhyamitra:city-day:dwarka:2181-03-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2181-03-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2181-03-15","date_display":"March 15, 2181 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":2181,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517727.770833,"kali_year":5282,"ahargana":1929262.2708,"sun":{"sidereal_longitude":328.2599,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":325.5906,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.3307,"elapsed_within_tithi_degrees":9.3307},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.5906,"elapsed_within_degrees":5.5906},"yoga":{"number":23,"name":"Śubha","sum_longitude":293.8505},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2181,"month":3,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517727.770833,"ahargana":1929262.2708,"kali_year":5282,"ayanamsa_lahiri":26.3842,"grahas":{"sun":{"sidereal_longitude":328.505442,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":324.11804199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":3.5835},"mars":{"sidereal_longitude":59.91594199999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":325.41874199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":104.70174199999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":335.245642,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":75.356942,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":198.4006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.4006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":"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":2181,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517727.770833,"kali_year":5282,"ahargana":1929262.2708,"sun":{"sidereal_longitude":328.2599,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":325.5906,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.3307,"elapsed_within_tithi_degrees":9.3307},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.5906,"elapsed_within_degrees":5.5906},"yoga":{"number":23,"name":"Śubha","sum_longitude":293.8505},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.584,"elongation":2.669},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.584,"opposition_distance":177.331}},"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":"07:03","sunsetLocal":"19:04","solarNoonLocal":"13:04","dayLengthHours":12.009328319206036,"dayLengthDisplay":"12 Hours 00 Mins 34 Secs","nightLengthDisplay":"11 Hours 59 Mins 26 Secs","moonriseLocal":"06:50","moonsetLocal":"18:43","rahuKala":{"name":"Rāhu Kāla","start":"14:34","end":"16:04","startHours":14.564105806788028,"endHours":16.065271846688784,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:03","end":"08:34","startHours":7.058275607284257,"endHours":8.559441647185011,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:04","end":"11:34","startHours":10.060607687085765,"endHours":11.56177372698652,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:52","end":"10:16","startHours":9.860452215098999,"endHours":10.260763159072532,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:53","startHours":7.558664287251175,"endHours":7.8789130424300025,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:40","end":"13:28","startHours":12.66262882291374,"endHours":13.46325071086081,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:15","startHours":5.457031831390118,"endHours":6.2576537193371875,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"07:03","startHours":6.05749824735042,"endHours":7.058275607284257,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:52","startHours":15.064494486754947,"endHours":15.865116374702016,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.867603926490293,"endHours":19.267603926490292,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:34","startHours":19.067603926490293,"endHours":19.56799260645721,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.817603926490293,"endHours":20.567603926490293,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:40","end":"01:28","startHours":24.662628822913742,"endHours":25.46325071086081,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:03","end":"08:34","startHours":7.058275607284257,"endHours":8.559441647185011,"quality":"auspicious"},{"name":"Roga","start":"08:34","end":"10:04","startHours":8.559441647185011,"endHours":10.060607687085765,"quality":"inauspicious"},{"name":"Udveg","start":"10:04","end":"11:34","startHours":10.060607687085765,"endHours":11.56177372698652,"quality":"inauspicious"},{"name":"Chala","start":"11:34","end":"13:04","startHours":11.56177372698652,"endHours":13.062939766887276,"quality":"neutral"},{"name":"Labha","start":"13:04","end":"14:34","startHours":13.062939766887276,"endHours":14.564105806788028,"quality":"auspicious"},{"name":"Amṛta","start":"14:34","end":"16:04","startHours":14.564105806788028,"endHours":16.065271846688784,"quality":"auspicious"},{"name":"Kāla","start":"16:04","end":"17:34","startHours":16.065271846688784,"endHours":17.56643788658954,"quality":"inauspicious"},{"name":"Śubha","start":"17:34","end":"19:04","startHours":17.56643788658954,"endHours":19.067603926490293,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:04","end":"20:34","startHours":19.067603926490293,"endHours":20.566437886589537,"quality":"auspicious"},{"name":"Kāla","start":"20:34","end":"22:04","startHours":20.566437886589537,"endHours":22.065271846688784,"quality":"inauspicious"},{"name":"Śubha","start":"22:04","end":"23:34","startHours":22.065271846688784,"endHours":23.564105806788028,"quality":"auspicious"},{"name":"Roga","start":"23:34","end":"01:04","startHours":23.564105806788028,"endHours":25.062939766887276,"quality":"inauspicious"},{"name":"Udveg","start":"01:04","end":"02:34","startHours":25.062939766887276,"endHours":26.56177372698652,"quality":"inauspicious"},{"name":"Chala","start":"02:34","end":"04:04","startHours":26.56177372698652,"endHours":28.060607687085763,"quality":"neutral"},{"name":"Labha","start":"04:04","end":"05:34","startHours":28.060607687085763,"endHours":29.55944164718501,"quality":"auspicious"},{"name":"Amṛta","start":"05:34","end":"07:03","startHours":29.55944164718501,"endHours":31.05827560728426,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.058275607284257,"endHours":8.058275607284257,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.058275607284257,"endHours":9.058275607284257,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.058275607284257,"endHours":10.058275607284257,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.058275607284257,"endHours":11.058275607284257,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.058275607284257,"endHours":12.058275607284257,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.058275607284257,"endHours":13.058275607284257,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.058275607284257,"endHours":14.058275607284257,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.058275607284257,"endHours":15.058275607284257,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.058275607284257,"endHours":16.05827560728426,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.05827560728426,"endHours":17.05827560728426,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.05827560728426,"endHours":18.05827560728426,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.05827560728426,"endHours":19.05827560728426,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.05827560728426,"endHours":20.05827560728426,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.05827560728426,"endHours":21.05827560728426,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.05827560728426,"endHours":22.05827560728426,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.05827560728426,"endHours":23.05827560728426,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.05827560728426,"endHours":24.05827560728426,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.05827560728426,"endHours":25.05827560728426,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.05827560728426,"endHours":26.05827560728426,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.05827560728426,"endHours":27.05827560728426,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.05827560728426,"endHours":28.05827560728426,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.05827560728426,"endHours":29.05827560728426,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.05827560728426,"endHours":30.05827560728426,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.05827560728426,"endHours":31.05827560728426,"planetary_lord":"Moon"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.0302862624259883,"eotMinutes":-9.650786013236482,"ayanamsa":26.3842}},"calendars":{"vikram_samvat":2238,"vikram_samvatsara":"Jaya","saka_samvat":2103,"saka_samvatsara":"Vṛṣa","bengali_samvat":1588,"malayalam_era":1357,"nanakshahi_year":712,"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 Amāvasyā · Vikram 2238 Jaya · Śaka 2103 Vṛṣa"},"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":[{"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 15, 2181 CE · Dvārakā · Vidhyamitra","description":"March 15, 2181 CE for Dvārakā: Kṛṣṇa Amāvasyā, sūryodaya 07:03, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2181-03-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2181-03-15","sa":"https://sa.vidhyamitra.com/city/dwarka/2181-03-15","hi":"https://hi.vidhyamitra.com/city/dwarka/2181-03-15","x-default":"https://vidhyamitra.com/city/dwarka/2181-03-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:03:15.570Z","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":"2026-05-31T20:03:15.570Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:03:15.570Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}