{"id":"vidhyamitra:city-day:kolhapur:2139-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2139-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-01-21","date_display":"January 21, 2139 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":2139,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502333.770833,"kali_year":5240,"ahargana":1913868.2708,"sun":{"sidereal_longitude":274.3552,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":162.2719,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":247.9167,"elapsed_within_tithi_degrees":7.9167},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.2719,"elapsed_within_degrees":2.2719},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.6272},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":2139,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502333.770833,"ahargana":1913868.2708,"kali_year":5240,"ayanamsa_lahiri":25.7955,"grahas":{"sun":{"sidereal_longitude":274.76330600000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":158.90160600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":-3.3543},"mars":{"sidereal_longitude":290.63660600000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":286.77230599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":264.82170599999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":231.37460599999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":280.440206,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":294.0488,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.0488,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"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":2139,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502333.770833,"kali_year":5240,"ahargana":1913868.2708,"sun":{"sidereal_longitude":274.3552,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":162.2719,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":247.9167,"elapsed_within_tithi_degrees":7.9167},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.2719,"elapsed_within_degrees":2.2719},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.6272},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.354,"elongation":112.083},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.354,"opposition_distance":67.917}},"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":"07:06","sunsetLocal":"18:23","solarNoonLocal":"12:44","dayLengthHours":11.286621595746377,"dayLengthDisplay":"11 Hours 17 Mins 12 Secs","nightLengthDisplay":"12 Hours 42 Mins 48 Secs","moonriseLocal":"23:01","moonsetLocal":"11:01","rahuKala":{"name":"Rāhu Kāla","start":"12:44","end":"14:09","startHours":12.738042187485537,"endHours":14.148869886953833,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"09:55","startHours":8.505559089080645,"endHours":9.916386788548941,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:20","end":"12:44","startHours":11.327214488017239,"endHours":12.738042187485537,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:06","startHours":9.728276428619836,"endHours":10.104497148478048,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.565007289435113,"endHours":7.865983865321683,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:07","startHours":12.361821467627324,"endHours":13.114262907343749,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:21","startHours":5.589848510179497,"endHours":6.342289949895922,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:06","startHours":6.154179589966816,"endHours":7.094731389612347,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:22","startHours":14.619145786776599,"endHours":15.371587226493023,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.181352985358725,"endHours":18.581352985358723,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.381352985358724,"endHours":18.85162888518149,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.131352985358724,"endHours":19.881352985358724,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:07","startHours":24.361821467627323,"endHours":25.11426290734375,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:06","end":"08:30","startHours":7.094731389612347,"endHours":8.505559089080645,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:55","startHours":8.505559089080645,"endHours":9.916386788548941,"quality":"auspicious"},{"name":"Kāla","start":"09:55","end":"11:20","startHours":9.916386788548941,"endHours":11.327214488017239,"quality":"inauspicious"},{"name":"Śubha","start":"11:20","end":"12:44","startHours":11.327214488017239,"endHours":12.738042187485537,"quality":"auspicious"},{"name":"Roga","start":"12:44","end":"14:09","startHours":12.738042187485537,"endHours":14.148869886953833,"quality":"inauspicious"},{"name":"Udveg","start":"14:09","end":"15:34","startHours":14.148869886953833,"endHours":15.55969758642213,"quality":"inauspicious"},{"name":"Chala","start":"15:34","end":"16:58","startHours":15.55969758642213,"endHours":16.970525285890425,"quality":"neutral"},{"name":"Labha","start":"16:58","end":"18:23","startHours":16.970525285890425,"endHours":18.381352985358724,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"19:58","startHours":18.381352985358724,"endHours":19.970525285890428,"quality":"inauspicious"},{"name":"Chala","start":"19:58","end":"21:34","startHours":19.970525285890428,"endHours":21.55969758642213,"quality":"neutral"},{"name":"Labha","start":"21:34","end":"23:09","startHours":21.55969758642213,"endHours":23.148869886953833,"quality":"auspicious"},{"name":"Amṛta","start":"23:09","end":"00:44","startHours":23.148869886953833,"endHours":24.738042187485537,"quality":"auspicious"},{"name":"Kāla","start":"00:44","end":"02:20","startHours":24.738042187485537,"endHours":26.32721448801724,"quality":"inauspicious"},{"name":"Śubha","start":"02:20","end":"03:55","startHours":26.32721448801724,"endHours":27.91638678854894,"quality":"auspicious"},{"name":"Roga","start":"03:55","end":"05:30","startHours":27.91638678854894,"endHours":29.505559089080645,"quality":"inauspicious"},{"name":"Udveg","start":"05:30","end":"07:06","startHours":29.505559089080645,"endHours":31.09473138961235,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.094731389612347,"endHours":8.094731389612347,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.094731389612347,"endHours":9.094731389612347,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.094731389612347,"endHours":10.094731389612347,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.094731389612347,"endHours":11.094731389612347,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.094731389612347,"endHours":12.094731389612347,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.094731389612347,"endHours":13.094731389612347,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.094731389612347,"endHours":14.094731389612347,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.094731389612347,"endHours":15.094731389612347,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.094731389612347,"endHours":16.09473138961235,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.09473138961235,"endHours":17.09473138961235,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.09473138961235,"endHours":18.09473138961235,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.09473138961235,"endHours":19.09473138961235,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.09473138961235,"endHours":20.09473138961235,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.09473138961235,"endHours":21.09473138961235,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.09473138961235,"endHours":22.09473138961235,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.09473138961235,"endHours":23.09473138961235,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.09473138961235,"endHours":24.09473138961235,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.09473138961235,"endHours":25.09473138961235,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.09473138961235,"endHours":26.09473138961235,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.09473138961235,"endHours":27.09473138961235,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.09473138961235,"endHours":28.09473138961235,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.09473138961235,"endHours":29.09473138961235,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.09473138961235,"endHours":30.09473138961235,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.09473138961235,"endHours":31.09473138961235,"planetary_lord":"Sun"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.028682893111455,"eotMinutes":-11.255731249132124,"ayanamsa":25.7955}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ṣaṣṭhī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 21, 2139 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 21, 2139 CE for Kolhāpur, Maharashtra: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:06, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2139-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2139-01-21","sa":"https://sa.vidhyamitra.com/city/kolhapur/2139-01-21","hi":"https://hi.vidhyamitra.com/city/kolhapur/2139-01-21","x-default":"https://vidhyamitra.com/city/kolhapur/2139-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-25T20:57:25.054Z","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":"2026-05-25T20:57:25.054Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-25T20:57:25.054Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}