{"id":"vidhyamitra:city-day:dwarka:1835-12-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1835-12-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1835-12-13","date_display":"December 13, 1835 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1835,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2391625.770833,"kali_year":4937,"ahargana":1803160.2708,"sun":{"sidereal_longitude":238.8097,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":150.6082,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.7985,"elapsed_within_tithi_degrees":7.7985},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.6082,"elapsed_within_degrees":3.9416},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":29.418},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1835,"month":12,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2391625.770833,"ahargana":1803160.2708,"kali_year":4937,"ayanamsa_lahiri":21.5613,"grahas":{"sun":{"sidereal_longitude":238.8083650000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":146.92766500000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":4.2085},"mars":{"sidereal_longitude":242.99026500000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":227.666965,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":83.18456500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":258.22556499999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":192.24906499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":39.8914,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":219.8914,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1835,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2391625.770833,"kali_year":4937,"ahargana":1803160.2708,"sun":{"sidereal_longitude":238.8097,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":150.6082,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.7985,"elapsed_within_tithi_degrees":7.7985},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.6082,"elapsed_within_degrees":3.9416},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":29.418},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.208,"elongation":88.201},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.208,"opposition_distance":91.799}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":0.692,"opposition_distance":1.445}]},"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":"07:25","sunsetLocal":"18:13","solarNoonLocal":"12:49","dayLengthHours":10.793896506876937,"dayLengthDisplay":"10 Hours 47 Mins 38 Secs","nightLengthDisplay":"13 Hours 12 Mins 22 Secs","moonriseLocal":"00:32","moonsetLocal":"12:52","rahuKala":{"name":"Rāhu Kāla","start":"16:52","end":"18:13","startHours":16.86496035258855,"endHours":18.214197415948167,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:49","end":"14:10","startHours":12.817249162509698,"endHours":14.166486225869315,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"16:52","startHours":15.515723289228934,"endHours":16.86496035258855,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:56","end":"10:18","startHours":9.938876760675848,"endHours":10.29867331090508,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:52","end":"08:09","startHours":7.870046596857769,"endHours":8.157883837041155,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:27","end":"13:11","startHours":12.457452612280468,"endHours":13.177045712738929,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:59","end":"06:42","startHours":5.981114708154305,"endHours":6.700707808612767,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:31","end":"07:25","startHours":6.520809533498152,"endHours":7.42030090907123,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:20","startHours":14.616231913655856,"endHours":15.335825014114318,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.014197415948168,"endHours":18.414197415948166,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:40","startHours":18.214197415948167,"endHours":18.663943103734706,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.964197415948167,"endHours":19.714197415948167,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:27","end":"01:11","startHours":24.457452612280466,"endHours":25.177045712738927,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:25","end":"08:46","startHours":7.42030090907123,"endHours":8.769537972430847,"quality":"inauspicious"},{"name":"Chala","start":"08:46","end":"10:07","startHours":8.769537972430847,"endHours":10.118775035790463,"quality":"neutral"},{"name":"Labha","start":"10:07","end":"11:28","startHours":10.118775035790463,"endHours":11.468012099150082,"quality":"auspicious"},{"name":"Amṛta","start":"11:28","end":"12:49","startHours":11.468012099150082,"endHours":12.817249162509698,"quality":"auspicious"},{"name":"Kāla","start":"12:49","end":"14:10","startHours":12.817249162509698,"endHours":14.166486225869315,"quality":"inauspicious"},{"name":"Śubha","start":"14:10","end":"15:31","startHours":14.166486225869315,"endHours":15.515723289228934,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"16:52","startHours":15.515723289228934,"endHours":16.86496035258855,"quality":"inauspicious"},{"name":"Udveg","start":"16:52","end":"18:13","startHours":16.86496035258855,"endHours":18.214197415948167,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:13","end":"19:52","startHours":18.214197415948167,"endHours":19.86496035258855,"quality":"auspicious"},{"name":"Roga","start":"19:52","end":"21:31","startHours":19.86496035258855,"endHours":21.515723289228934,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"23:10","startHours":21.515723289228934,"endHours":23.166486225869313,"quality":"inauspicious"},{"name":"Chala","start":"23:10","end":"00:49","startHours":23.166486225869313,"endHours":24.817249162509697,"quality":"neutral"},{"name":"Labha","start":"00:49","end":"02:28","startHours":24.817249162509697,"endHours":26.46801209915008,"quality":"auspicious"},{"name":"Amṛta","start":"02:28","end":"04:07","startHours":26.46801209915008,"endHours":28.118775035790463,"quality":"auspicious"},{"name":"Kāla","start":"04:07","end":"05:46","startHours":28.118775035790463,"endHours":29.769537972430847,"quality":"inauspicious"},{"name":"Śubha","start":"05:46","end":"07:25","startHours":29.769537972430847,"endHours":31.42030090907123,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:25","end":"08:25","startHours":7.42030090907123,"endHours":8.42030090907123,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:25","end":"09:25","startHours":8.42030090907123,"endHours":9.42030090907123,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:25","end":"10:25","startHours":9.42030090907123,"endHours":10.42030090907123,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:25","end":"11:25","startHours":10.42030090907123,"endHours":11.42030090907123,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:25","end":"12:25","startHours":11.42030090907123,"endHours":12.42030090907123,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:25","end":"13:25","startHours":12.42030090907123,"endHours":13.42030090907123,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:25","end":"14:25","startHours":13.42030090907123,"endHours":14.42030090907123,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:25","end":"15:25","startHours":14.42030090907123,"endHours":15.42030090907123,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:25","end":"16:25","startHours":15.42030090907123,"endHours":16.42030090907123,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:25","end":"17:25","startHours":16.42030090907123,"endHours":17.42030090907123,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:25","end":"18:25","startHours":17.42030090907123,"endHours":18.42030090907123,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:25","end":"19:25","startHours":18.42030090907123,"endHours":19.42030090907123,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:25","end":"20:25","startHours":19.42030090907123,"endHours":20.42030090907123,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:25","end":"21:25","startHours":20.42030090907123,"endHours":21.42030090907123,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:25","end":"22:25","startHours":21.42030090907123,"endHours":22.42030090907123,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:25","end":"23:25","startHours":22.42030090907123,"endHours":23.42030090907123,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:25","end":"00:25","startHours":23.42030090907123,"endHours":24.42030090907123,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:25","end":"01:25","startHours":24.42030090907123,"endHours":25.42030090907123,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:25","end":"02:25","startHours":25.42030090907123,"endHours":26.42030090907123,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:25","end":"03:25","startHours":26.42030090907123,"endHours":27.42030090907123,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:25","end":"04:25","startHours":27.42030090907123,"endHours":28.42030090907123,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:25","end":"05:25","startHours":28.42030090907123,"endHours":29.42030090907123,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:25","end":"06:25","startHours":29.42030090907123,"endHours":30.42030090907123,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:25","end":"07:25","startHours":30.42030090907123,"endHours":31.42030090907123,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.08694096416516,"eotMinutes":5.090650249418121,"ayanamsa":21.5613}},"calendars":{"vikram_samvat":1892,"vikram_samvatsara":"Kīlaka","saka_samvat":1757,"saka_samvatsara":"Manmatha","bengali_samvat":1242,"malayalam_era":1011,"nanakshahi_year":366,"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":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 1892 Kīlaka · Śaka 1757 Manmatha"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 13, 1835 CE · Dvārakā · Vidhyamitra","description":"December 13, 1835 CE for Dvārakā: Kṛṣṇa Aṣṭamī, sūryodaya 07:25, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1835-12-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1835-12-13","sa":"https://sa.vidhyamitra.com/city/dwarka/1835-12-13","hi":"https://hi.vidhyamitra.com/city/dwarka/1835-12-13","x-default":"https://vidhyamitra.com/city/dwarka/1835-12-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:35:36.062Z","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":"2026-09-06T06:35:36.062Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:35:36.062Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}