{"id":"vidhyamitra:city-day:dwarka:2102-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2102-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-12-30","date_display":"December 30, 2102 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":2102,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489162.770833,"kali_year":5204,"ahargana":1900697.2708,"sun":{"sidereal_longitude":252.0721,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":136.5186,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.4465,"elapsed_within_tithi_degrees":4.4465},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":136.5186,"elapsed_within_degrees":3.1853},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.5907},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2102,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489162.770833,"ahargana":1900697.2708,"kali_year":5204,"ayanamsa_lahiri":25.2917,"grahas":{"sun":{"sidereal_longitude":252.58513500000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":133.07113500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-3.1584},"mars":{"sidereal_longitude":239.99453500000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":235.46003500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":250.242435,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"venus":{"sidereal_longitude":273.554035,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":211.61303499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":271.9118,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.9118,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2102,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489162.770833,"kali_year":5204,"ahargana":1900697.2708,"sun":{"sidereal_longitude":252.0721,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":136.5186,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.4465,"elapsed_within_tithi_degrees":4.4465},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":136.5186,"elapsed_within_degrees":3.1853},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.5907},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.158,"elongation":115.554},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.158,"opposition_distance":64.446}},"eclipse_window_40days":[{"offset_days":10,"type":"solar","occurs":true,"moon_latitude":-0.501,"elongation":2.631}]},"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":"07:33","sunsetLocal":"18:21","solarNoonLocal":"12:57","dayLengthHours":10.786473402070126,"dayLengthDisplay":"10 Hours 47 Mins 11 Secs","nightLengthDisplay":"13 Hours 12 Mins 49 Secs","moonriseLocal":"22:42","moonsetLocal":"11:15","rahuKala":{"name":"Rāhu Kāla","start":"10:15","end":"11:36","startHours":10.25219655782034,"endHours":11.600505733079105,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:18","end":"15:39","startHours":14.297124083596637,"endHours":15.645433258855402,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:33","end":"08:54","startHours":7.555578207302808,"endHours":8.903887382561575,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:04","end":"10:26","startHours":10.072422001119172,"endHours":10.43197111452151,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:00","end":"08:18","startHours":8.00501459905573,"endHours":8.2926538897776,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:35","end":"13:19","startHours":12.589265794935534,"endHours":13.308364021740209,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:50","startHours":6.117381753693458,"endHours":6.836479980498133,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:39","end":"07:33","startHours":6.656705423796964,"endHours":7.555578207302808,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:28","startHours":14.74656047534956,"endHours":15.465658702154235,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.142051609372935,"endHours":18.542051609372933,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:47","startHours":18.342051609372934,"endHours":18.791488001125856,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.092051609372934,"endHours":19.842051609372934,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:35","end":"01:19","startHours":24.589265794935535,"endHours":25.30836402174021,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:33","end":"08:54","startHours":7.555578207302808,"endHours":8.903887382561575,"quality":"inauspicious"},{"name":"Śubha","start":"08:54","end":"10:15","startHours":8.903887382561575,"endHours":10.25219655782034,"quality":"auspicious"},{"name":"Roga","start":"10:15","end":"11:36","startHours":10.25219655782034,"endHours":11.600505733079105,"quality":"inauspicious"},{"name":"Udveg","start":"11:36","end":"12:57","startHours":11.600505733079105,"endHours":12.948814908337871,"quality":"inauspicious"},{"name":"Chala","start":"12:57","end":"14:18","startHours":12.948814908337871,"endHours":14.297124083596637,"quality":"neutral"},{"name":"Labha","start":"14:18","end":"15:39","startHours":14.297124083596637,"endHours":15.645433258855402,"quality":"auspicious"},{"name":"Amṛta","start":"15:39","end":"17:00","startHours":15.645433258855402,"endHours":16.993742434114168,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:21","startHours":16.993742434114168,"endHours":18.342051609372934,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:21","end":"20:00","startHours":18.342051609372934,"endHours":19.993742434114168,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:39","startHours":19.993742434114168,"endHours":21.6454332588554,"quality":"auspicious"},{"name":"Kāla","start":"21:39","end":"23:18","startHours":21.6454332588554,"endHours":23.297124083596636,"quality":"inauspicious"},{"name":"Śubha","start":"23:18","end":"00:57","startHours":23.297124083596636,"endHours":24.948814908337873,"quality":"auspicious"},{"name":"Roga","start":"00:57","end":"02:36","startHours":24.948814908337873,"endHours":26.600505733079103,"quality":"inauspicious"},{"name":"Udveg","start":"02:36","end":"04:15","startHours":26.600505733079103,"endHours":28.25219655782034,"quality":"inauspicious"},{"name":"Chala","start":"04:15","end":"05:54","startHours":28.25219655782034,"endHours":29.903887382561575,"quality":"neutral"},{"name":"Labha","start":"05:54","end":"07:33","startHours":29.903887382561575,"endHours":31.55557820730281,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:33","end":"08:33","startHours":7.555578207302808,"endHours":8.555578207302808,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:33","end":"09:33","startHours":8.555578207302808,"endHours":9.555578207302808,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:33","end":"10:33","startHours":9.555578207302808,"endHours":10.555578207302808,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:33","end":"11:33","startHours":10.555578207302808,"endHours":11.555578207302808,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:33","end":"12:33","startHours":11.555578207302808,"endHours":12.555578207302808,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:33","end":"13:33","startHours":12.555578207302808,"endHours":13.555578207302808,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:33","end":"14:33","startHours":13.555578207302808,"endHours":14.555578207302808,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:33","end":"15:33","startHours":14.555578207302808,"endHours":15.555578207302808,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:33","end":"16:33","startHours":15.555578207302808,"endHours":16.55557820730281,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:33","end":"17:33","startHours":16.55557820730281,"endHours":17.55557820730281,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:33","end":"18:33","startHours":17.55557820730281,"endHours":18.55557820730281,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:33","end":"19:33","startHours":18.55557820730281,"endHours":19.55557820730281,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:33","end":"20:33","startHours":19.55557820730281,"endHours":20.55557820730281,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:33","end":"21:33","startHours":20.55557820730281,"endHours":21.55557820730281,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:33","end":"22:33","startHours":21.55557820730281,"endHours":22.55557820730281,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:33","end":"23:33","startHours":22.55557820730281,"endHours":23.55557820730281,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:33","end":"00:33","startHours":23.55557820730281,"endHours":24.55557820730281,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:33","end":"01:33","startHours":24.55557820730281,"endHours":25.55557820730281,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:33","end":"02:33","startHours":25.55557820730281,"endHours":26.55557820730281,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:33","end":"03:33","startHours":26.55557820730281,"endHours":27.55557820730281,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:33","end":"04:33","startHours":27.55557820730281,"endHours":28.55557820730281,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:33","end":"05:33","startHours":28.55557820730281,"endHours":29.55557820730281,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:33","end":"06:33","startHours":29.55557820730281,"endHours":30.55557820730281,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:33","end":"07:33","startHours":30.55557820730281,"endHours":31.55557820730281,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"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":-23.20236424035161,"eotMinutes":-2.803294500272213,"ayanamsa":25.2917}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Ṣaṣṭhī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 December 30, 2102 CE · Dvārakā · Vidhyamitra","description":"December 30, 2102 CE for Dvārakā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:33, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2102-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2102-12-30","sa":"https://sa.vidhyamitra.com/city/dwarka/2102-12-30","hi":"https://hi.vidhyamitra.com/city/dwarka/2102-12-30","x-default":"https://vidhyamitra.com/city/dwarka/2102-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:20:07.760Z","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":"2026-05-31T23:20:07.760Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:20:07.760Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}