{"id":"vidhyamitra:city-day:kolhapur:1886-09-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1886-09-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1886-09-20","date_display":"September 20, 1886 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":1886,"month":9,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410169.770833,"kali_year":4988,"ahargana":1821704.2708,"sun":{"sidereal_longitude":154.2536,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":52.8923,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.6387,"elapsed_within_tithi_degrees":6.6387},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":52.8923,"elapsed_within_degrees":12.8923},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.1459},"karana":{"half_tithi_index":43,"name":"Bava"},"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":1886,"month":9,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2410169.770833,"ahargana":1821704.2708,"kali_year":4988,"ayanamsa_lahiri":22.2706,"grahas":{"sun":{"sidereal_longitude":154.71754800000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":49.88434799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":-4.4789},"mars":{"sidereal_longitude":208.47094800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":149.42224799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":171.69094800000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":137.56504800000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":89.26454799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":137.3411,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":317.3411,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"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":1886,"month":9,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410169.770833,"kali_year":4988,"ahargana":1821704.2708,"sun":{"sidereal_longitude":154.2536,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":52.8923,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.6387,"elapsed_within_tithi_degrees":6.6387},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":52.8923,"elapsed_within_degrees":12.8923},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.1459},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.479,"elongation":101.361},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.479,"opposition_distance":78.639}},"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":"06:21","sunsetLocal":"18:31","solarNoonLocal":"12:26","dayLengthHours":12.163916655315315,"dayLengthDisplay":"12 Hours 09 Mins 50 Secs","nightLengthDisplay":"11 Hours 50 Mins 10 Secs","moonriseLocal":"22:55","moonsetLocal":"11:57","rahuKala":{"name":"Rāhu Kāla","start":"07:52","end":"09:23","startHours":7.866529341564185,"endHours":9.3870189234786,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:54","end":"12:26","startHours":10.907508505393013,"endHours":12.427998087307428,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:57","end":"15:28","startHours":13.948487669221842,"endHours":15.468977251136256,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:35","startHours":9.184286979223344,"endHours":9.589750867733855,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.852869620287908,"endHours":7.177240731096317,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:50","startHours":12.022534198796917,"endHours":12.833461975817938,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:32","startHours":4.7241842056077274,"endHours":5.535111982628749,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:21","startHours":5.332380038373493,"endHours":6.34603975964977,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:16","startHours":14.45531752985998,"endHours":15.266245306881002,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.309956414965086,"endHours":18.709956414965085,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.509956414965085,"endHours":19.016786275603224,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.259956414965085,"endHours":20.009956414965085,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:50","startHours":24.02253419879692,"endHours":24.83346197581794,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:21","end":"07:52","startHours":6.34603975964977,"endHours":7.866529341564185,"quality":"auspicious"},{"name":"Kāla","start":"07:52","end":"09:23","startHours":7.866529341564185,"endHours":9.3870189234786,"quality":"inauspicious"},{"name":"Śubha","start":"09:23","end":"10:54","startHours":9.3870189234786,"endHours":10.907508505393013,"quality":"auspicious"},{"name":"Roga","start":"10:54","end":"12:26","startHours":10.907508505393013,"endHours":12.427998087307428,"quality":"inauspicious"},{"name":"Udveg","start":"12:26","end":"13:57","startHours":12.427998087307428,"endHours":13.948487669221842,"quality":"inauspicious"},{"name":"Chala","start":"13:57","end":"15:28","startHours":13.948487669221842,"endHours":15.468977251136256,"quality":"neutral"},{"name":"Labha","start":"15:28","end":"16:59","startHours":15.468977251136256,"endHours":16.98946683305067,"quality":"auspicious"},{"name":"Amṛta","start":"16:59","end":"18:31","startHours":16.98946683305067,"endHours":18.509956414965085,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:31","end":"19:59","startHours":18.509956414965085,"endHours":19.98946683305067,"quality":"neutral"},{"name":"Labha","start":"19:59","end":"21:28","startHours":19.98946683305067,"endHours":21.468977251136256,"quality":"auspicious"},{"name":"Amṛta","start":"21:28","end":"22:57","startHours":21.468977251136256,"endHours":22.94848766922184,"quality":"auspicious"},{"name":"Kāla","start":"22:57","end":"00:26","startHours":22.94848766922184,"endHours":24.42799808730743,"quality":"inauspicious"},{"name":"Śubha","start":"00:26","end":"01:54","startHours":24.42799808730743,"endHours":25.90750850539301,"quality":"auspicious"},{"name":"Roga","start":"01:54","end":"03:23","startHours":25.90750850539301,"endHours":27.3870189234786,"quality":"inauspicious"},{"name":"Udveg","start":"03:23","end":"04:52","startHours":27.3870189234786,"endHours":28.866529341564185,"quality":"inauspicious"},{"name":"Chala","start":"04:52","end":"06:21","startHours":28.866529341564185,"endHours":30.34603975964977,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.34603975964977,"endHours":7.34603975964977,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.34603975964977,"endHours":8.34603975964977,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.34603975964977,"endHours":9.34603975964977,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.34603975964977,"endHours":10.34603975964977,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.34603975964977,"endHours":11.34603975964977,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.34603975964977,"endHours":12.34603975964977,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.34603975964977,"endHours":13.34603975964977,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.34603975964977,"endHours":14.34603975964977,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.34603975964977,"endHours":15.34603975964977,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.34603975964977,"endHours":16.34603975964977,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.34603975964977,"endHours":17.34603975964977,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.34603975964977,"endHours":18.34603975964977,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.34603975964977,"endHours":19.34603975964977,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.34603975964977,"endHours":20.34603975964977,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.34603975964977,"endHours":21.34603975964977,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.34603975964977,"endHours":22.34603975964977,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.34603975964977,"endHours":23.34603975964977,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.34603975964977,"endHours":24.34603975964977,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.34603975964977,"endHours":25.34603975964977,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.34603975964977,"endHours":26.34603975964977,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.34603975964977,"endHours":27.34603975964977,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.34603975964977,"endHours":28.34603975964977,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.34603975964977,"endHours":29.34603975964977,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.34603975964977,"endHours":30.34603975964977,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.1974468636150744,"eotMinutes":7.346914761554353,"ayanamsa":22.2706}},"calendars":{"vikram_samvat":1943,"vikram_samvatsara":"Vikāri","saka_samvat":1808,"saka_samvatsara":"Vyaya","bengali_samvat":1293,"malayalam_era":1062,"nanakshahi_year":417,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Saptamī · Vikram 1943 Vikāri · Śaka 1808 Vyaya"},"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 September 20, 1886 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 20, 1886 CE for Kolhāpur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:21, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1886-09-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1886-09-20","sa":"https://sa.vidhyamitra.com/city/kolhapur/1886-09-20","hi":"https://hi.vidhyamitra.com/city/kolhapur/1886-09-20","x-default":"https://vidhyamitra.com/city/kolhapur/1886-09-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T23:30:50.255Z","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":"2026-06-01T23:30:50.255Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T23:30:50.255Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}