{"id":"vidhyamitra:city-day:dwarka:2201-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2201-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2201-03-13","date_display":"March 13, 2201 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":2201,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2525029.770833,"kali_year":5302,"ahargana":1936564.2708,"sun":{"sidereal_longitude":325.0849,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":56.9413,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.8564,"elapsed_within_tithi_degrees":7.8564},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":56.9413,"elapsed_within_degrees":3.6079},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.0261},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2201,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2525029.770833,"ahargana":1936564.2708,"kali_year":5302,"ayanamsa_lahiri":26.6635,"grahas":{"sun":{"sidereal_longitude":325.380952,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":60.37095199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":-4.092},"mars":{"sidereal_longitude":320.208752,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":323.519052,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":349.219952,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":280.482852,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":318.05915200000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":171.5055,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":351.5055,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2201,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2525029.770833,"kali_year":5302,"ahargana":1936564.2708,"sun":{"sidereal_longitude":325.0849,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":56.9413,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":91.8564,"elapsed_within_tithi_degrees":7.8564},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":56.9413,"elapsed_within_degrees":3.6079},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.0261},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.092,"elongation":91.856},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.092,"opposition_distance":88.144}},"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":11.947954974002542,"dayLengthDisplay":"11 Hours 56 Mins 53 Secs","nightLengthDisplay":"12 Hours 03 Mins 07 Secs","moonriseLocal":"12:41","moonsetLocal":"02:08","rahuKala":{"name":"Rāhu Kāla","start":"11:35","end":"13:04","startHours":11.578897627063164,"endHours":13.07239199881348,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:04","end":"17:33","startHours":16.059380742314115,"endHours":17.552875114064435,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:36","end":"10:05","startHours":8.591908883562528,"endHours":10.085403255312844,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:17","startHours":9.886270672412802,"endHours":10.284535838212888,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:55","startHours":7.596245969062315,"endHours":7.914858101702383,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:40","end":"13:28","startHours":12.674126833013394,"endHours":13.470657164613565,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:18","startHours":5.50535384861187,"endHours":6.30188418021204,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:06","startHours":6.102751597311998,"endHours":7.0984145118122095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:52","startHours":15.063717827813903,"endHours":15.860248159414073,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.84636948581475,"endHours":19.24636948581475,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:33","startHours":19.04636948581475,"endHours":19.544200943064858,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.79636948581475,"endHours":20.54636948581475,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:40","end":"01:28","startHours":24.674126833013396,"endHours":25.470657164613563,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:06","end":"08:36","startHours":7.0984145118122095,"endHours":8.591908883562528,"quality":"neutral"},{"name":"Labha","start":"08:36","end":"10:05","startHours":8.591908883562528,"endHours":10.085403255312844,"quality":"auspicious"},{"name":"Amṛta","start":"10:05","end":"11:35","startHours":10.085403255312844,"endHours":11.578897627063164,"quality":"auspicious"},{"name":"Kāla","start":"11:35","end":"13:04","startHours":11.578897627063164,"endHours":13.07239199881348,"quality":"inauspicious"},{"name":"Śubha","start":"13:04","end":"14:34","startHours":13.07239199881348,"endHours":14.565886370563799,"quality":"auspicious"},{"name":"Roga","start":"14:34","end":"16:04","startHours":14.565886370563799,"endHours":16.059380742314115,"quality":"inauspicious"},{"name":"Udveg","start":"16:04","end":"17:33","startHours":16.059380742314115,"endHours":17.552875114064435,"quality":"inauspicious"},{"name":"Chala","start":"17:33","end":"19:03","startHours":17.552875114064435,"endHours":19.04636948581475,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:03","end":"20:33","startHours":19.04636948581475,"endHours":20.552875114064435,"quality":"inauspicious"},{"name":"Udveg","start":"20:33","end":"22:04","startHours":20.552875114064435,"endHours":22.059380742314115,"quality":"inauspicious"},{"name":"Chala","start":"22:04","end":"23:34","startHours":22.059380742314115,"endHours":23.565886370563796,"quality":"neutral"},{"name":"Labha","start":"23:34","end":"01:04","startHours":23.565886370563796,"endHours":25.07239199881348,"quality":"auspicious"},{"name":"Amṛta","start":"01:04","end":"02:35","startHours":25.07239199881348,"endHours":26.578897627063164,"quality":"auspicious"},{"name":"Kāla","start":"02:35","end":"04:05","startHours":26.578897627063164,"endHours":28.085403255312844,"quality":"inauspicious"},{"name":"Śubha","start":"04:05","end":"05:36","startHours":28.085403255312844,"endHours":29.591908883562525,"quality":"auspicious"},{"name":"Roga","start":"05:36","end":"07:06","startHours":29.591908883562525,"endHours":31.09841451181221,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.0984145118122095,"endHours":8.098414511812209,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.098414511812209,"endHours":9.098414511812209,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.098414511812209,"endHours":10.098414511812209,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.098414511812209,"endHours":11.098414511812209,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.098414511812209,"endHours":12.098414511812209,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.098414511812209,"endHours":13.098414511812209,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.098414511812209,"endHours":14.098414511812209,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.098414511812209,"endHours":15.098414511812209,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.098414511812209,"endHours":16.09841451181221,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.09841451181221,"endHours":17.09841451181221,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.09841451181221,"endHours":18.09841451181221,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.09841451181221,"endHours":19.09841451181221,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.09841451181221,"endHours":20.09841451181221,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.09841451181221,"endHours":21.09841451181221,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.09841451181221,"endHours":22.09841451181221,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.09841451181221,"endHours":23.09841451181221,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.09841451181221,"endHours":24.09841451181221,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.09841451181221,"endHours":25.09841451181221,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.09841451181221,"endHours":26.09841451181221,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.09841451181221,"endHours":27.09841451181221,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.09841451181221,"endHours":28.09841451181221,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.09841451181221,"endHours":29.09841451181221,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.09841451181221,"endHours":30.09841451181221,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.09841451181221,"endHours":31.09841451181221,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.1556173114089296,"eotMinutes":-10.217919928808794,"ayanamsa":26.6635}},"calendars":{"vikram_samvat":2258,"vikram_samvatsara":"Ānanda","saka_samvat":2123,"saka_samvatsara":"Plava","bengali_samvat":1608,"malayalam_era":1377,"nanakshahi_year":732,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","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 Śukla Aṣṭamī · Vikram 2258 Ānanda · Śaka 2123 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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, 2201 CE · Dvārakā · Vidhyamitra","description":"March 13, 2201 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 07:06, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2201-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2201-03-13","sa":"https://sa.vidhyamitra.com/city/dwarka/2201-03-13","hi":"https://hi.vidhyamitra.com/city/dwarka/2201-03-13","x-default":"https://vidhyamitra.com/city/dwarka/2201-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:44:43.465Z","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":"2026-06-01T05:44:43.465Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:44:43.465Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}