{"id":"vidhyamitra:city-day:kolhapur:2079-12-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2079-12-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2079-12-15","date_display":"December 15, 2079 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":2079,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480747.770833,"kali_year":5181,"ahargana":1892282.2708,"sun":{"sidereal_longitude":237.6439,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":141.2201,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.5762,"elapsed_within_tithi_degrees":11.5762},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":141.2201,"elapsed_within_degrees":7.8868},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.8639},"karana":{"half_tithi_index":43,"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":2079,"month":12,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2480747.770833,"ahargana":1892282.2708,"kali_year":5181,"ayanamsa_lahiri":24.9699,"grahas":{"sun":{"sidereal_longitude":238.22825,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":145.27515,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":2.6786},"mars":{"sidereal_longitude":179.87865,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":231.57314999999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":265.49735,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":199.83484999999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":276.01675,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":357.779,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":177.779,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2079,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480747.770833,"kali_year":5181,"ahargana":1892282.2708,"sun":{"sidereal_longitude":237.6439,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":141.2201,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.5762,"elapsed_within_tithi_degrees":11.5762},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":141.2201,"elapsed_within_degrees":7.8868},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.8639},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.679,"elongation":96.424},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.679,"opposition_distance":83.576}},"eclipse_window_40days":[]},"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:55","sunsetLocal":"18:03","solarNoonLocal":"12:29","dayLengthHours":11.1388266183408,"dayLengthDisplay":"11 Hours 08 Mins 20 Secs","nightLengthDisplay":"12 Hours 51 Mins 40 Secs","moonriseLocal":"00:10","moonsetLocal":"12:24","rahuKala":{"name":"Rāhu Kāla","start":"11:05","end":"12:29","startHours":11.08846108881453,"endHours":12.48081441610713,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:16","end":"16:39","startHours":15.26552107069233,"endHours":16.65787439798493,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:18","end":"09:42","startHours":8.30375443422933,"endHours":9.69610776152193,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:53","startHours":9.51046065121625,"endHours":9.88175487182761,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:40","startHours":7.375518882700931,"endHours":7.672554259190019,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:51","startHours":12.10952019549577,"endHours":12.852108636718489,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:10","startHours":5.42622422449129,"endHours":6.16881266571401,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:55","startHours":5.9831655554083305,"endHours":6.91140110693673,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:05","startHours":14.337285519163931,"endHours":15.079873960386651,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.85022772527753,"endHours":18.25022772527753,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:31","startHours":18.05022772527753,"endHours":18.51434550104173,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.80022772527753,"endHours":19.55022772527753,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:51","startHours":24.10952019549577,"endHours":24.85210863671849,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:55","end":"08:18","startHours":6.91140110693673,"endHours":8.30375443422933,"quality":"neutral"},{"name":"Labha","start":"08:18","end":"09:42","startHours":8.30375443422933,"endHours":9.69610776152193,"quality":"auspicious"},{"name":"Amṛta","start":"09:42","end":"11:05","startHours":9.69610776152193,"endHours":11.08846108881453,"quality":"auspicious"},{"name":"Kāla","start":"11:05","end":"12:29","startHours":11.08846108881453,"endHours":12.48081441610713,"quality":"inauspicious"},{"name":"Śubha","start":"12:29","end":"13:52","startHours":12.48081441610713,"endHours":13.87316774339973,"quality":"auspicious"},{"name":"Roga","start":"13:52","end":"15:16","startHours":13.87316774339973,"endHours":15.26552107069233,"quality":"inauspicious"},{"name":"Udveg","start":"15:16","end":"16:39","startHours":15.26552107069233,"endHours":16.65787439798493,"quality":"inauspicious"},{"name":"Chala","start":"16:39","end":"18:03","startHours":16.65787439798493,"endHours":18.05022772527753,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:03","end":"19:39","startHours":18.05022772527753,"endHours":19.65787439798493,"quality":"inauspicious"},{"name":"Udveg","start":"19:39","end":"21:16","startHours":19.65787439798493,"endHours":21.26552107069233,"quality":"inauspicious"},{"name":"Chala","start":"21:16","end":"22:52","startHours":21.26552107069233,"endHours":22.87316774339973,"quality":"neutral"},{"name":"Labha","start":"22:52","end":"00:29","startHours":22.87316774339973,"endHours":24.48081441610713,"quality":"auspicious"},{"name":"Amṛta","start":"00:29","end":"02:05","startHours":24.48081441610713,"endHours":26.08846108881453,"quality":"auspicious"},{"name":"Kāla","start":"02:05","end":"03:42","startHours":26.08846108881453,"endHours":27.69610776152193,"quality":"inauspicious"},{"name":"Śubha","start":"03:42","end":"05:18","startHours":27.69610776152193,"endHours":29.30375443422933,"quality":"auspicious"},{"name":"Roga","start":"05:18","end":"06:55","startHours":29.30375443422933,"endHours":30.91140110693673,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.91140110693673,"endHours":7.91140110693673,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.91140110693673,"endHours":8.91140110693673,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.91140110693673,"endHours":9.91140110693673,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.91140110693673,"endHours":10.91140110693673,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.91140110693673,"endHours":11.91140110693673,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.91140110693673,"endHours":12.91140110693673,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.91140110693673,"endHours":13.91140110693673,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.91140110693673,"endHours":14.91140110693673,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.91140110693673,"endHours":15.91140110693673,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.91140110693673,"endHours":16.91140110693673,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.91140110693673,"endHours":17.91140110693673,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.91140110693673,"endHours":18.91140110693673,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.91140110693673,"endHours":19.91140110693673,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.91140110693673,"endHours":20.91140110693673,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.91140110693673,"endHours":21.91140110693673,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.91140110693673,"endHours":22.91140110693673,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.91140110693673,"endHours":23.91140110693673,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.91140110693673,"endHours":24.91140110693673,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.91140110693673,"endHours":25.91140110693673,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.91140110693673,"endHours":26.91140110693673,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.91140110693673,"endHours":27.91140110693673,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.91140110693673,"endHours":28.91140110693673,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.91140110693673,"endHours":29.91140110693673,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.91140110693673,"endHours":30.91140110693673,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.26180141013641,"eotMinutes":4.177935033572184,"ayanamsa":24.9699}},"calendars":{"vikram_samvat":2136,"vikram_samvatsara":"Paridhāvi","saka_samvat":2001,"saka_samvatsara":"Vikāri","bengali_samvat":1486,"malayalam_era":1255,"nanakshahi_year":610,"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 Saptamī · Vikram 2136 Paridhāvi · Śaka 2001 Vikāri"},"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":[]},"validity":{"eternal":false,"location_specific":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 15, 2079 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 15, 2079 CE for Kolhāpur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:55, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2079-12-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2079-12-15","sa":"https://sa.vidhyamitra.com/city/kolhapur/2079-12-15","hi":"https://hi.vidhyamitra.com/city/kolhapur/2079-12-15","x-default":"https://vidhyamitra.com/city/kolhapur/2079-12-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:58:45.027Z","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":"2026-06-01T01:58:45.027Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:58:45.027Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}