{"id":"vidhyamitra:city-day:kolhapur:2028-01-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2028-01-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2028-01-11","date_display":"January 11, 2028 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":2028,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461781.770833,"kali_year":5129,"ahargana":1873316.2708,"sun":{"sidereal_longitude":265.8542,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":69.7394,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.8852,"elapsed_within_tithi_degrees":7.8852},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.7394,"elapsed_within_degrees":3.0727},"yoga":{"number":26,"name":"Indra","sum_longitude":335.5936},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2028,"month":1,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461781.770833,"ahargana":1873316.2708,"kali_year":5129,"ayanamsa_lahiri":24.2445,"grahas":{"sun":{"sidereal_longitude":266.07268999999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":70.43419,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":2.4458},"mars":{"sidereal_longitude":281.14209000000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":282.76999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":153.07609000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":302.60519,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":357.09319,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":282.6889,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":102.6889,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2028,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461781.770833,"kali_year":5129,"ahargana":1873316.2708,"sun":{"sidereal_longitude":265.8542,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":69.7394,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.8852,"elapsed_within_tithi_degrees":7.8852},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.7394,"elapsed_within_degrees":3.0727},"yoga":{"number":26,"name":"Indra","sum_longitude":335.5936},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.446,"elongation":163.885},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.446,"opposition_distance":16.115}},"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":"18:17","solarNoonLocal":"12:41","dayLengthHours":11.201878391994766,"dayLengthDisplay":"11 Hours 12 Mins 07 Secs","nightLengthDisplay":"12 Hours 47 Mins 53 Secs","moonriseLocal":"17:06","moonsetLocal":"06:11","rahuKala":{"name":"Rāhu Kāla","start":"15:29","end":"16:53","startHours":15.482357968581468,"endHours":16.882592767580814,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:53","end":"11:17","startHours":9.881418772584086,"endHours":11.28165357158343,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:41","end":"14:05","startHours":12.681888370582776,"endHours":14.082123169582122,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:04","startHours":9.694720799384172,"endHours":10.068116745783998,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.547694107585175,"endHours":7.846410864705036,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:03","startHours":12.308492424182951,"endHours":13.0552843169826,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:20","startHours":5.5873653889860915,"endHours":6.3341572817857426,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:05","startHours":6.14745930858583,"endHours":7.080949174585394,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:18","startHours":14.548868102581904,"endHours":15.295659995381556,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.08282756658016,"endHours":18.48282756658016,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:45","startHours":18.28282756658016,"endHours":18.74957249957994,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.03282756658016,"endHours":19.78282756658016,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:03","startHours":24.30849242418295,"endHours":25.0552843169826,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:05","end":"08:29","startHours":7.080949174585394,"endHours":8.48118397358474,"quality":"inauspicious"},{"name":"Udveg","start":"08:29","end":"09:53","startHours":8.48118397358474,"endHours":9.881418772584086,"quality":"inauspicious"},{"name":"Chala","start":"09:53","end":"11:17","startHours":9.881418772584086,"endHours":11.28165357158343,"quality":"neutral"},{"name":"Labha","start":"11:17","end":"12:41","startHours":11.28165357158343,"endHours":12.681888370582776,"quality":"auspicious"},{"name":"Amṛta","start":"12:41","end":"14:05","startHours":12.681888370582776,"endHours":14.082123169582122,"quality":"auspicious"},{"name":"Kāla","start":"14:05","end":"15:29","startHours":14.082123169582122,"endHours":15.482357968581468,"quality":"inauspicious"},{"name":"Śubha","start":"15:29","end":"16:53","startHours":15.482357968581468,"endHours":16.882592767580814,"quality":"auspicious"},{"name":"Roga","start":"16:53","end":"18:17","startHours":16.882592767580814,"endHours":18.28282756658016,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:17","end":"19:53","startHours":18.28282756658016,"endHours":19.882592767580814,"quality":"inauspicious"},{"name":"Śubha","start":"19:53","end":"21:29","startHours":19.882592767580814,"endHours":21.482357968581468,"quality":"auspicious"},{"name":"Roga","start":"21:29","end":"23:05","startHours":21.482357968581468,"endHours":23.082123169582122,"quality":"inauspicious"},{"name":"Udveg","start":"23:05","end":"00:41","startHours":23.082123169582122,"endHours":24.681888370582776,"quality":"inauspicious"},{"name":"Chala","start":"00:41","end":"02:17","startHours":24.681888370582776,"endHours":26.28165357158343,"quality":"neutral"},{"name":"Labha","start":"02:17","end":"03:53","startHours":26.28165357158343,"endHours":27.881418772584084,"quality":"auspicious"},{"name":"Amṛta","start":"03:53","end":"05:29","startHours":27.881418772584084,"endHours":29.48118397358474,"quality":"auspicious"},{"name":"Kāla","start":"05:29","end":"07:05","startHours":29.48118397358474,"endHours":31.080949174585392,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.080949174585394,"endHours":8.080949174585394,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.080949174585394,"endHours":9.080949174585394,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.080949174585394,"endHours":10.080949174585394,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.080949174585394,"endHours":11.080949174585394,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.080949174585394,"endHours":12.080949174585394,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.080949174585394,"endHours":13.080949174585394,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.080949174585394,"endHours":14.080949174585394,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.080949174585394,"endHours":15.080949174585394,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.080949174585394,"endHours":16.080949174585392,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.080949174585392,"endHours":17.080949174585392,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.080949174585392,"endHours":18.080949174585392,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.080949174585392,"endHours":19.080949174585392,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.080949174585392,"endHours":20.080949174585392,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.080949174585392,"endHours":21.080949174585392,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.080949174585392,"endHours":22.080949174585392,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.080949174585392,"endHours":23.080949174585392,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.080949174585392,"endHours":24.080949174585392,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.080949174585392,"endHours":25.080949174585392,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.080949174585392,"endHours":26.080949174585392,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.080949174585392,"endHours":27.080949174585392,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.080949174585392,"endHours":28.080949174585392,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.080949174585392,"endHours":29.080949174585392,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.080949174585392,"endHours":30.080949174585392,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.080949174585392,"endHours":31.080949174585392,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.899979966385065,"eotMinutes":-7.886502234966622,"ayanamsa":24.2445}},"calendars":{"vikram_samvat":2085,"vikram_samvatsara":"Durmati","saka_samvat":1950,"saka_samvatsara":"Kīlaka","bengali_samvat":1435,"malayalam_era":1204,"nanakshahi_year":559,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 2085 Durmati · Śaka 1950 Kīlaka"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 11, 2028 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 11, 2028 CE for Kolhāpur, Maharashtra: Śukla Caturdaśī, sūryodaya 07:05, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2028-01-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2028-01-11","sa":"https://sa.vidhyamitra.com/city/kolhapur/2028-01-11","hi":"https://hi.vidhyamitra.com/city/kolhapur/2028-01-11","x-default":"https://vidhyamitra.com/city/kolhapur/2028-01-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T03:00:12.282Z","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":"2026-05-15T03:00:12.282Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T03:00:12.282Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}