{"id":"vidhyamitra:city-day:asansol:2015-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/asansol/2015-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-12-30","date_display":"December 30, 2015 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":2015,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457386.770833,"kali_year":5117,"ahargana":1868921.2708,"sun":{"sidereal_longitude":253.6263,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":129.8613,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.235,"elapsed_within_tithi_degrees":8.235},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.8613,"elapsed_within_degrees":9.8613},"yoga":{"number":2,"name":"Prīti","sum_longitude":23.4875},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2015,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457386.770833,"ahargana":1868921.2708,"kali_year":5117,"ayanamsa_lahiri":24.0764,"grahas":{"sun":{"sidereal_longitude":253.92141200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":129.07861200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-1.9495},"mars":{"sidereal_longitude":183.159312,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":273.45071200000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":148.29761200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":215.37861199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":226.628112,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":155.5572,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":335.5572,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":"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":2015,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457386.770833,"kali_year":5117,"ahargana":1868921.2708,"sun":{"sidereal_longitude":253.6263,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":129.8613,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.235,"elapsed_within_tithi_degrees":8.235},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.8613,"elapsed_within_degrees":9.8613},"yoga":{"number":2,"name":"Prīti","sum_longitude":23.4875},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.95,"elongation":123.765},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.95,"opposition_distance":56.235}},"eclipse_window_40days":[]},"city":{"slug":"asansol","name":"Asansol, West Bengal","lat":23.6739,"lon":86.9524,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"asansol","name":"Asansol, West Bengal","lat":23.6739,"lon":86.9524,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"06:24","sunsetLocal":"17:06","solarNoonLocal":"11:45","dayLengthHours":10.690339021865654,"dayLengthDisplay":"10 Hours 41 Mins 25 Secs","nightLengthDisplay":"13 Hours 18 Mins 35 Secs","moonriseLocal":"21:05","moonsetLocal":"09:47","rahuKala":{"name":"Rāhu Kāla","start":"11:45","end":"13:05","startHours":11.749894908337872,"endHours":13.086187286071077,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:44","end":"09:05","startHours":7.741017775138251,"endHours":9.077310152871458,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:25","end":"11:45","startHours":10.413602530604663,"endHours":11.749894908337872,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:15","startHours":8.899137835840364,"endHours":9.255482469902551,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:08","startHours":6.85015618998278,"endHours":7.135231897232531,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:06","startHours":11.393550274275684,"endHours":12.10623954240006,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:42","startHours":4.97934686115629,"endHours":5.692036129280667,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:24","startHours":5.513863812249573,"endHours":6.404725397405044,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:32","end":"14:15","startHours":13.531618078648814,"endHours":14.24430734677319,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:54","end":"17:18","startHours":16.8950644192707,"endHours":17.295064419270698,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:06","end":"17:32","startHours":17.0950644192707,"endHours":17.540495211848434,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:51","end":"18:36","startHours":16.8450644192707,"endHours":18.5950644192707,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:06","startHours":23.393550274275682,"endHours":24.10623954240006,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:24","end":"07:44","startHours":6.404725397405044,"endHours":7.741017775138251,"quality":"auspicious"},{"name":"Amṛta","start":"07:44","end":"09:05","startHours":7.741017775138251,"endHours":9.077310152871458,"quality":"auspicious"},{"name":"Kāla","start":"09:05","end":"10:25","startHours":9.077310152871458,"endHours":10.413602530604663,"quality":"inauspicious"},{"name":"Śubha","start":"10:25","end":"11:45","startHours":10.413602530604663,"endHours":11.749894908337872,"quality":"auspicious"},{"name":"Roga","start":"11:45","end":"13:05","startHours":11.749894908337872,"endHours":13.086187286071077,"quality":"inauspicious"},{"name":"Udveg","start":"13:05","end":"14:25","startHours":13.086187286071077,"endHours":14.422479663804285,"quality":"inauspicious"},{"name":"Chala","start":"14:25","end":"15:46","startHours":14.422479663804285,"endHours":15.75877204153749,"quality":"neutral"},{"name":"Labha","start":"15:46","end":"17:06","startHours":15.75877204153749,"endHours":17.0950644192707,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:06","end":"18:46","startHours":17.0950644192707,"endHours":18.75877204153749,"quality":"inauspicious"},{"name":"Chala","start":"18:46","end":"20:25","startHours":18.75877204153749,"endHours":20.422479663804285,"quality":"neutral"},{"name":"Labha","start":"20:25","end":"22:05","startHours":20.422479663804285,"endHours":22.08618728607108,"quality":"auspicious"},{"name":"Amṛta","start":"22:05","end":"23:45","startHours":22.08618728607108,"endHours":23.749894908337872,"quality":"auspicious"},{"name":"Kāla","start":"23:45","end":"01:25","startHours":23.749894908337872,"endHours":25.413602530604663,"quality":"inauspicious"},{"name":"Śubha","start":"01:25","end":"03:05","startHours":25.413602530604663,"endHours":27.07731015287146,"quality":"auspicious"},{"name":"Roga","start":"03:05","end":"04:44","startHours":27.07731015287146,"endHours":28.741017775138253,"quality":"inauspicious"},{"name":"Udveg","start":"04:44","end":"06:24","startHours":28.741017775138253,"endHours":30.404725397405045,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.404725397405044,"endHours":7.404725397405044,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.404725397405044,"endHours":8.404725397405045,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.404725397405045,"endHours":9.404725397405045,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.404725397405045,"endHours":10.404725397405045,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.404725397405045,"endHours":11.404725397405045,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.404725397405045,"endHours":12.404725397405045,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.404725397405045,"endHours":13.404725397405045,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.404725397405045,"endHours":14.404725397405045,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.404725397405045,"endHours":15.404725397405045,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.404725397405045,"endHours":16.404725397405045,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.404725397405045,"endHours":17.404725397405045,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.404725397405045,"endHours":18.404725397405045,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.404725397405045,"endHours":19.404725397405045,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.404725397405045,"endHours":20.404725397405045,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.404725397405045,"endHours":21.404725397405045,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.404725397405045,"endHours":22.404725397405045,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.404725397405045,"endHours":23.404725397405045,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.404725397405045,"endHours":24.404725397405045,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.404725397405045,"endHours":25.404725397405045,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.404725397405045,"endHours":26.404725397405045,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.404725397405045,"endHours":27.404725397405045,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.404725397405045,"endHours":28.404725397405045,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.404725397405045,"endHours":29.404725397405045,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.404725397405045,"endHours":30.404725397405045,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mausala","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":-23.195135349070142,"eotMinutes":-2.803294500272213,"ayanamsa":24.0764}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"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 Pañcamī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"asansol"},"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, 2015 CE · Asansol, West Bengal · Vidhyamitra","description":"December 30, 2015 CE for Asansol, West Bengal: Kṛṣṇa Pañcamī, sūryodaya 06:24, sūryāsta 17:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/asansol/2015-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/asansol/2015-12-30","sa":"https://sa.vidhyamitra.com/city/asansol/2015-12-30","hi":"https://hi.vidhyamitra.com/city/asansol/2015-12-30","x-default":"https://vidhyamitra.com/city/asansol/2015-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T11:44:36.102Z","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":"2026-08-10T11:44:36.102Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T11:44:36.102Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}