{"id":"vidhyamitra:city-day:vrindavan:2190-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2190-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2190-12-30","date_display":"December 30, 2190 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":2190,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521304.770833,"kali_year":5292,"ahargana":1932839.2708,"sun":{"sidereal_longitude":251.28,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":291.9155,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.6354,"elapsed_within_tithi_degrees":4.6354},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.9155,"elapsed_within_degrees":11.9155},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.1955},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":2190,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2521304.770833,"ahargana":1932839.2708,"kali_year":5292,"ayanamsa_lahiri":26.521,"grahas":{"sun":{"sidereal_longitude":252.00847399999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":295.812774,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-4.3837},"mars":{"sidereal_longitude":190.42807399999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":242.23657400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":44.133673999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":278.1436739999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":207.45207400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":8.874,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":188.874,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"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":2190,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521304.770833,"kali_year":5292,"ahargana":1932839.2708,"sun":{"sidereal_longitude":251.28,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":291.9155,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.6354,"elapsed_within_tithi_degrees":4.6354},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.9155,"elapsed_within_degrees":11.9155},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.1955},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.384,"elongation":40.635},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.384,"opposition_distance":139.365}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:10","sunsetLocal":"17:35","solarNoonLocal":"12:22","dayLengthHours":10.41892934673847,"dayLengthDisplay":"10 Hours 25 Mins 08 Secs","nightLengthDisplay":"13 Hours 34 Mins 52 Secs","moonriseLocal":"09:45","moonsetLocal":"20:50","rahuKala":{"name":"Rāhu Kāla","start":"13:40","end":"14:58","startHours":13.671801076680179,"endHours":14.974167245022487,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:10","end":"08:28","startHours":7.159970234968635,"endHours":8.462336403310944,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:46","end":"11:04","startHours":9.764702571653253,"endHours":11.06706873999556,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:56","startHours":9.59105374920761,"endHours":9.938351394098893,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:52","startHours":7.594092291082738,"endHours":7.871930406995764,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:43","startHours":12.022137263446588,"endHours":12.716732553229154,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:28","startHours":5.770779655403506,"endHours":6.4653749451860705,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:10","startHours":6.291726122740429,"endHours":7.159970234968635,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:48","startHours":14.105923132794281,"endHours":14.800518422576845,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.378899581707106,"endHours":17.778899581707105,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:01","startHours":17.578899581707105,"endHours":18.013021637821208,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.328899581707105,"endHours":19.078899581707105,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:43","startHours":24.02213726344659,"endHours":24.716732553229154,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:10","end":"08:28","startHours":7.159970234968635,"endHours":8.462336403310944,"quality":"auspicious"},{"name":"Roga","start":"08:28","end":"09:46","startHours":8.462336403310944,"endHours":9.764702571653253,"quality":"inauspicious"},{"name":"Udveg","start":"09:46","end":"11:04","startHours":9.764702571653253,"endHours":11.06706873999556,"quality":"inauspicious"},{"name":"Chala","start":"11:04","end":"12:22","startHours":11.06706873999556,"endHours":12.369434908337869,"quality":"neutral"},{"name":"Labha","start":"12:22","end":"13:40","startHours":12.369434908337869,"endHours":13.671801076680179,"quality":"auspicious"},{"name":"Amṛta","start":"13:40","end":"14:58","startHours":13.671801076680179,"endHours":14.974167245022487,"quality":"auspicious"},{"name":"Kāla","start":"14:58","end":"16:17","startHours":14.974167245022487,"endHours":16.276533413364795,"quality":"inauspicious"},{"name":"Śubha","start":"16:17","end":"17:35","startHours":16.276533413364795,"endHours":17.578899581707105,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:35","end":"19:17","startHours":17.578899581707105,"endHours":19.276533413364795,"quality":"auspicious"},{"name":"Kāla","start":"19:17","end":"20:58","startHours":19.276533413364795,"endHours":20.97416724502249,"quality":"inauspicious"},{"name":"Śubha","start":"20:58","end":"22:40","startHours":20.97416724502249,"endHours":22.67180107668018,"quality":"auspicious"},{"name":"Roga","start":"22:40","end":"00:22","startHours":22.67180107668018,"endHours":24.369434908337873,"quality":"inauspicious"},{"name":"Udveg","start":"00:22","end":"02:04","startHours":24.369434908337873,"endHours":26.067068739995563,"quality":"inauspicious"},{"name":"Chala","start":"02:04","end":"03:46","startHours":26.067068739995563,"endHours":27.764702571653253,"quality":"neutral"},{"name":"Labha","start":"03:46","end":"05:28","startHours":27.764702571653253,"endHours":29.462336403310943,"quality":"auspicious"},{"name":"Amṛta","start":"05:28","end":"07:10","startHours":29.462336403310943,"endHours":31.159970234968636,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.159970234968635,"endHours":8.159970234968636,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.159970234968636,"endHours":9.159970234968636,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.159970234968636,"endHours":10.159970234968636,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.159970234968636,"endHours":11.159970234968636,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.159970234968636,"endHours":12.159970234968636,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.159970234968636,"endHours":13.159970234968636,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.159970234968636,"endHours":14.159970234968636,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.159970234968636,"endHours":15.159970234968636,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.159970234968636,"endHours":16.159970234968636,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.159970234968636,"endHours":17.159970234968636,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.159970234968636,"endHours":18.159970234968636,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.159970234968636,"endHours":19.159970234968636,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.159970234968636,"endHours":20.159970234968636,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.159970234968636,"endHours":21.159970234968636,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.159970234968636,"endHours":22.159970234968636,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.159970234968636,"endHours":23.159970234968636,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.159970234968636,"endHours":24.159970234968636,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.159970234968636,"endHours":25.159970234968636,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.159970234968636,"endHours":26.159970234968636,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.159970234968636,"endHours":27.159970234968636,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.159970234968636,"endHours":28.159970234968636,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.159970234968636,"endHours":29.159970234968636,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.159970234968636,"endHours":30.159970234968636,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.159970234968636,"endHours":31.159970234968636,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.162074167900254,"eotMinutes":-2.803294500272213,"ayanamsa":26.521}},"calendars":{"vikram_samvat":2247,"vikram_samvatsara":"Śobhana","saka_samvat":2112,"saka_samvatsara":"Vikṛti","bengali_samvat":1597,"malayalam_era":1366,"nanakshahi_year":721,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 2247 Śobhana · Śaka 2112 Vikṛti"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 30, 2190 CE · Vṛndāvana · Vidhyamitra","description":"December 30, 2190 CE for Vṛndāvana: Śukla Caturthī, sūryodaya 07:10, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2190-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2190-12-30","sa":"https://sa.vidhyamitra.com/city/vrindavan/2190-12-30","hi":"https://hi.vidhyamitra.com/city/vrindavan/2190-12-30","x-default":"https://vidhyamitra.com/city/vrindavan/2190-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T16:40:48.478Z","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":"2026-06-01T16:40:48.478Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T16:40:48.478Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}