{"id":"vidhyamitra:city-day:kolhapur:2136-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2136-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2136-07-20","date_display":"July 20, 2136 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":2136,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501418.770833,"kali_year":5238,"ahargana":1912953.2708,"sun":{"sidereal_longitude":91.2389,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":349.7866,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.5477,"elapsed_within_tithi_degrees":6.5477},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.7866,"elapsed_within_degrees":3.1199},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.0255},"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":2136,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501418.770833,"ahargana":1912953.2708,"kali_year":5238,"ayanamsa_lahiri":25.7605,"grahas":{"sun":{"sidereal_longitude":92.01816600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":351.065966,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":0.5678},"mars":{"sidereal_longitude":145.68206599999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":116.91616599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":179.676966,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":110.71256599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":251.42526599999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":342.5299,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":162.5299,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":"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":2136,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501418.770833,"kali_year":5238,"ahargana":1912953.2708,"sun":{"sidereal_longitude":91.2389,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":349.7866,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.5477,"elapsed_within_tithi_degrees":6.5477},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.7866,"elapsed_within_degrees":3.1199},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.0255},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.568,"elongation":101.452},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.568,"opposition_distance":78.548}},"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":"06:09","sunsetLocal":"19:09","solarNoonLocal":"12:39","dayLengthHours":12.988544310470644,"dayLengthDisplay":"12 Hours 59 Mins 19 Secs","nightLengthDisplay":"11 Hours 00 Mins 41 Secs","moonriseLocal":"23:45","moonsetLocal":"12:06","rahuKala":{"name":"Rāhu Kāla","start":"11:02","end":"12:39","startHours":11.026782314777126,"endHours":12.650350353585956,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:54","end":"17:31","startHours":15.897486431203617,"endHours":17.521054470012448,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:47","end":"09:24","startHours":7.779646237159465,"endHours":9.403214275968296,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:37","startHours":9.186738537460451,"endHours":9.61969001447614,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:03","startHours":6.697267544620245,"endHours":7.043628726232796,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:05","startHours":12.217398876570268,"endHours":13.083301830601645,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:17","startHours":4.424272290287882,"endHours":5.290175244319258,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:09","startHours":5.073699505811414,"endHours":6.1560781983506345,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:41","startHours":14.815107738664398,"endHours":15.681010692695775,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.94462250882128,"endHours":19.344622508821278,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:41","startHours":19.14462250882128,"endHours":19.68581185509089,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.89462250882128,"endHours":20.64462250882128,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:05","startHours":24.217398876570268,"endHours":25.083301830601645,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:09","end":"07:47","startHours":6.1560781983506345,"endHours":7.779646237159465,"quality":"neutral"},{"name":"Labha","start":"07:47","end":"09:24","startHours":7.779646237159465,"endHours":9.403214275968296,"quality":"auspicious"},{"name":"Amṛta","start":"09:24","end":"11:02","startHours":9.403214275968296,"endHours":11.026782314777126,"quality":"auspicious"},{"name":"Kāla","start":"11:02","end":"12:39","startHours":11.026782314777126,"endHours":12.650350353585956,"quality":"inauspicious"},{"name":"Śubha","start":"12:39","end":"14:16","startHours":12.650350353585956,"endHours":14.273918392394787,"quality":"auspicious"},{"name":"Roga","start":"14:16","end":"15:54","startHours":14.273918392394787,"endHours":15.897486431203617,"quality":"inauspicious"},{"name":"Udveg","start":"15:54","end":"17:31","startHours":15.897486431203617,"endHours":17.521054470012448,"quality":"inauspicious"},{"name":"Chala","start":"17:31","end":"19:09","startHours":17.521054470012448,"endHours":19.14462250882128,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:09","end":"20:31","startHours":19.14462250882128,"endHours":20.521054470012448,"quality":"inauspicious"},{"name":"Udveg","start":"20:31","end":"21:54","startHours":20.521054470012448,"endHours":21.897486431203617,"quality":"inauspicious"},{"name":"Chala","start":"21:54","end":"23:16","startHours":21.897486431203617,"endHours":23.273918392394787,"quality":"neutral"},{"name":"Labha","start":"23:16","end":"00:39","startHours":23.273918392394787,"endHours":24.650350353585956,"quality":"auspicious"},{"name":"Amṛta","start":"00:39","end":"02:02","startHours":24.650350353585956,"endHours":26.026782314777126,"quality":"auspicious"},{"name":"Kāla","start":"02:02","end":"03:24","startHours":26.026782314777126,"endHours":27.403214275968296,"quality":"inauspicious"},{"name":"Śubha","start":"03:24","end":"04:47","startHours":27.403214275968296,"endHours":28.779646237159465,"quality":"auspicious"},{"name":"Roga","start":"04:47","end":"06:09","startHours":28.779646237159465,"endHours":30.156078198350635,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.1560781983506345,"endHours":7.1560781983506345,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.1560781983506345,"endHours":8.156078198350635,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.156078198350635,"endHours":9.156078198350635,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.156078198350635,"endHours":10.156078198350635,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.156078198350635,"endHours":11.156078198350635,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.156078198350635,"endHours":12.156078198350635,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.156078198350635,"endHours":13.156078198350635,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.156078198350635,"endHours":14.156078198350635,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.156078198350635,"endHours":15.156078198350635,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.156078198350635,"endHours":16.156078198350635,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.156078198350635,"endHours":17.156078198350635,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.156078198350635,"endHours":18.156078198350635,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.156078198350635,"endHours":19.156078198350635,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.156078198350635,"endHours":20.156078198350635,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.156078198350635,"endHours":21.156078198350635,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.156078198350635,"endHours":22.156078198350635,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.156078198350635,"endHours":23.156078198350635,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.156078198350635,"endHours":24.156078198350635,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.156078198350635,"endHours":25.156078198350635,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.156078198350635,"endHours":26.156078198350635,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.156078198350635,"endHours":27.156078198350635,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.156078198350635,"endHours":28.156078198350635,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.156078198350635,"endHours":29.156078198350635,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.156078198350635,"endHours":30.156078198350635,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.603303218454485,"eotMinutes":-5.99422121515736,"ayanamsa":25.7605}},"calendars":{"vikram_samvat":2193,"vikram_samvatsara":"Saumya","saka_samvat":2058,"saka_samvatsara":"Durmukhi","bengali_samvat":1543,"malayalam_era":1312,"nanakshahi_year":667,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Saptamī · Vikram 2193 Saumya · Śaka 2058 Durmukhi"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 July 20, 2136 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"July 20, 2136 CE for Kolhāpur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:09, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2136-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2136-07-20","sa":"https://sa.vidhyamitra.com/city/kolhapur/2136-07-20","hi":"https://hi.vidhyamitra.com/city/kolhapur/2136-07-20","x-default":"https://vidhyamitra.com/city/kolhapur/2136-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-26T19:10:13.398Z","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":"2026-05-26T19:10:13.398Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-26T19:10:13.398Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}