{"id":"vidhyamitra:city-day:kolhapur:2181-01-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2181-01-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2181-01-29","date_display":"January 29, 2181 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":2181,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517682.770833,"kali_year":5282,"ahargana":1929217.2708,"sun":{"sidereal_longitude":282.6908,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":81.9609,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.27,"elapsed_within_tithi_degrees":3.27},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.9609,"elapsed_within_degrees":1.9609},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.6517},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2181,"month":1,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517682.770833,"ahargana":1929217.2708,"kali_year":5282,"ayanamsa_lahiri":26.3825,"grahas":{"sun":{"sidereal_longitude":283.13416099999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":83.13296100000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-3.9415},"mars":{"sidereal_longitude":46.31846100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":255.89776099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":109.90686100000005,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":278.93936099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":77.015961,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":200.7849,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":20.7849,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2181,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517682.770833,"kali_year":5282,"ahargana":1929217.2708,"sun":{"sidereal_longitude":282.6908,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":81.9609,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.27,"elapsed_within_tithi_degrees":3.27},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.9609,"elapsed_within_degrees":1.9609},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.6517},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.942,"elongation":159.27},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.942,"opposition_distance":20.73}},"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":"07:05","sunsetLocal":"18:28","solarNoonLocal":"12:46","dayLengthHours":11.382057737766779,"dayLengthDisplay":"11 Hours 22 Mins 55 Secs","nightLengthDisplay":"12 Hours 37 Mins 05 Secs","moonriseLocal":"16:56","moonsetLocal":"05:57","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:55","startHours":8.501710381216029,"endHours":9.924467598436877,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:21","end":"12:46","startHours":11.347224815657723,"endHours":12.76998203287857,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:12","end":"15:37","startHours":14.192739250099418,"endHours":15.615496467320266,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:07","startHours":9.734766636140762,"endHours":10.114168560732988,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.553205569735463,"endHours":7.856727109409245,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:09","startHours":12.390580108286343,"endHours":13.149383957470796,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:19","startHours":5.561345465626277,"endHours":6.320149314810729,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:08","end":"07:05","startHours":6.130448352514616,"endHours":7.078953163995181,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:26","startHours":14.6669916558397,"endHours":15.425795505024151,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.26101090176196,"endHours":18.66101090176196,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"18:56","startHours":18.46101090176196,"endHours":18.935263307502243,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.21101090176196,"endHours":19.96101090176196,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:09","startHours":24.390580108286343,"endHours":25.149383957470796,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:05","end":"08:30","startHours":7.078953163995181,"endHours":8.501710381216029,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:55","startHours":8.501710381216029,"endHours":9.924467598436877,"quality":"inauspicious"},{"name":"Śubha","start":"09:55","end":"11:21","startHours":9.924467598436877,"endHours":11.347224815657723,"quality":"auspicious"},{"name":"Roga","start":"11:21","end":"12:46","startHours":11.347224815657723,"endHours":12.76998203287857,"quality":"inauspicious"},{"name":"Udveg","start":"12:46","end":"14:12","startHours":12.76998203287857,"endHours":14.192739250099418,"quality":"inauspicious"},{"name":"Chala","start":"14:12","end":"15:37","startHours":14.192739250099418,"endHours":15.615496467320266,"quality":"neutral"},{"name":"Labha","start":"15:37","end":"17:02","startHours":15.615496467320266,"endHours":17.03825368454111,"quality":"auspicious"},{"name":"Amṛta","start":"17:02","end":"18:28","startHours":17.03825368454111,"endHours":18.46101090176196,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:28","end":"20:02","startHours":18.46101090176196,"endHours":20.03825368454111,"quality":"neutral"},{"name":"Labha","start":"20:02","end":"21:37","startHours":20.03825368454111,"endHours":21.615496467320263,"quality":"auspicious"},{"name":"Amṛta","start":"21:37","end":"23:12","startHours":21.615496467320263,"endHours":23.192739250099418,"quality":"auspicious"},{"name":"Kāla","start":"23:12","end":"00:46","startHours":23.192739250099418,"endHours":24.76998203287857,"quality":"inauspicious"},{"name":"Śubha","start":"00:46","end":"02:21","startHours":24.76998203287857,"endHours":26.34722481565772,"quality":"auspicious"},{"name":"Roga","start":"02:21","end":"03:55","startHours":26.34722481565772,"endHours":27.924467598436877,"quality":"inauspicious"},{"name":"Udveg","start":"03:55","end":"05:30","startHours":27.924467598436877,"endHours":29.50171038121603,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:05","startHours":29.50171038121603,"endHours":31.07895316399518,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.078953163995181,"endHours":8.07895316399518,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.07895316399518,"endHours":9.07895316399518,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.07895316399518,"endHours":10.07895316399518,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.07895316399518,"endHours":11.07895316399518,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.07895316399518,"endHours":12.07895316399518,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.07895316399518,"endHours":13.07895316399518,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.07895316399518,"endHours":14.07895316399518,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.07895316399518,"endHours":15.07895316399518,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.07895316399518,"endHours":16.07895316399518,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.07895316399518,"endHours":17.07895316399518,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.07895316399518,"endHours":18.07895316399518,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.07895316399518,"endHours":19.07895316399518,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.07895316399518,"endHours":20.07895316399518,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.07895316399518,"endHours":21.07895316399518,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.07895316399518,"endHours":22.07895316399518,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.07895316399518,"endHours":23.07895316399518,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.07895316399518,"endHours":24.07895316399518,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.07895316399518,"endHours":25.07895316399518,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.07895316399518,"endHours":26.07895316399518,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.07895316399518,"endHours":27.07895316399518,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.07895316399518,"endHours":28.07895316399518,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.07895316399518,"endHours":29.07895316399518,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.07895316399518,"endHours":30.07895316399518,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.07895316399518,"endHours":31.07895316399518,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.868088244867817,"eotMinutes":-13.172121972714217,"ayanamsa":26.3825}},"calendars":{"vikram_samvat":2238,"vikram_samvatsara":"Jaya","saka_samvat":2103,"saka_samvatsara":"Vṛṣa","bengali_samvat":1588,"malayalam_era":1357,"nanakshahi_year":712,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 2238 Jaya · Śaka 2103 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 29, 2181 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 29, 2181 CE for Kolhāpur, Maharashtra: Śukla Caturdaśī, sūryodaya 07:05, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2181-01-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2181-01-29","sa":"https://sa.vidhyamitra.com/city/kolhapur/2181-01-29","hi":"https://hi.vidhyamitra.com/city/kolhapur/2181-01-29","x-default":"https://vidhyamitra.com/city/kolhapur/2181-01-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T20:16:04.321Z","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":"2026-05-29T20:16:04.321Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T20:16:04.321Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}