{"id":"vidhyamitra:city-day:kolhapur:1900-09-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1900-09-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1900-09-30","date_display":"September 30, 1900 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":1900,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415292.770833,"kali_year":5002,"ahargana":1826827.2708,"sun":{"sidereal_longitude":163.4422,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":235.9913,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.5491,"elapsed_within_tithi_degrees":0.5491},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.9913,"elapsed_within_degrees":9.3246},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.4334},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1900,"month":9,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415292.770833,"ahargana":1826827.2708,"kali_year":5002,"ayanamsa_lahiri":22.4665,"grahas":{"sun":{"sidereal_longitude":163.94761199999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":232.379412,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":0.7877},"mars":{"sidereal_longitude":100.86541199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":177.47961199999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":225.49421200000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":119.75631199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":247.78451199999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":225.8999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.8999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"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":1900,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415292.770833,"kali_year":5002,"ahargana":1826827.2708,"sun":{"sidereal_longitude":163.4422,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":235.9913,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.5491,"elapsed_within_tithi_degrees":0.5491},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.9913,"elapsed_within_degrees":9.3246},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.4334},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.788,"elongation":72.549},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.788,"opposition_distance":107.451}},"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":"06:22","sunsetLocal":"18:23","solarNoonLocal":"12:22","dayLengthHours":12.014102164940777,"dayLengthDisplay":"12 Hours 00 Mins 51 Secs","nightLengthDisplay":"11 Hours 59 Mins 09 Secs","moonriseLocal":"11:22","moonsetLocal":"22:30","rahuKala":{"name":"Rāhu Kāla","start":"16:52","end":"18:23","startHours":16.874990373269696,"endHours":18.376753143887296,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:22","end":"13:52","startHours":12.369702061416906,"endHours":13.871464832034505,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:22","end":"16:52","startHours":15.3732276026521,"endHours":16.874990373269696,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:34","startHours":9.165941484099367,"endHours":9.566411556264057,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:11","startHours":6.863238569152384,"endHours":7.183614626884138,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:46","startHours":11.969231989252215,"endHours":12.7701721335816,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:46","end":"05:34","startHours":4.760770690287748,"endHours":5.5617108346171324,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:22","startHours":5.361475798534787,"endHours":6.362650978946518,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:10","startHours":14.372052422240369,"endHours":15.172992566569754,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.176753143887296,"endHours":18.576753143887295,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:53","startHours":18.376753143887296,"endHours":18.87734073409316,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.126753143887296,"endHours":19.876753143887296,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:46","startHours":23.969231989252215,"endHours":24.770172133581603,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:22","end":"07:52","startHours":6.362650978946518,"endHours":7.864413749564115,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:22","startHours":7.864413749564115,"endHours":9.366176520181712,"quality":"neutral"},{"name":"Labha","start":"09:22","end":"10:52","startHours":9.366176520181712,"endHours":10.86793929079931,"quality":"auspicious"},{"name":"Amṛta","start":"10:52","end":"12:22","startHours":10.86793929079931,"endHours":12.369702061416906,"quality":"auspicious"},{"name":"Kāla","start":"12:22","end":"13:52","startHours":12.369702061416906,"endHours":13.871464832034505,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:22","startHours":13.871464832034505,"endHours":15.3732276026521,"quality":"auspicious"},{"name":"Roga","start":"15:22","end":"16:52","startHours":15.3732276026521,"endHours":16.874990373269696,"quality":"inauspicious"},{"name":"Udveg","start":"16:52","end":"18:23","startHours":16.874990373269696,"endHours":18.376753143887296,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:23","end":"19:52","startHours":18.376753143887296,"endHours":19.8749903732697,"quality":"auspicious"},{"name":"Roga","start":"19:52","end":"21:22","startHours":19.8749903732697,"endHours":21.3732276026521,"quality":"inauspicious"},{"name":"Udveg","start":"21:22","end":"22:52","startHours":21.3732276026521,"endHours":22.871464832034505,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:22","startHours":22.871464832034505,"endHours":24.36970206141691,"quality":"neutral"},{"name":"Labha","start":"00:22","end":"01:52","startHours":24.36970206141691,"endHours":25.86793929079931,"quality":"auspicious"},{"name":"Amṛta","start":"01:52","end":"03:22","startHours":25.86793929079931,"endHours":27.366176520181714,"quality":"auspicious"},{"name":"Kāla","start":"03:22","end":"04:52","startHours":27.366176520181714,"endHours":28.864413749564115,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:22","startHours":28.864413749564115,"endHours":30.36265097894652,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.362650978946518,"endHours":7.362650978946518,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.362650978946518,"endHours":8.362650978946519,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.362650978946519,"endHours":9.362650978946519,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.362650978946519,"endHours":10.362650978946519,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.362650978946519,"endHours":11.362650978946519,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.362650978946519,"endHours":12.362650978946519,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.362650978946519,"endHours":13.362650978946519,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.362650978946519,"endHours":14.362650978946519,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.362650978946519,"endHours":15.362650978946519,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.362650978946519,"endHours":16.36265097894652,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.36265097894652,"endHours":17.36265097894652,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.36265097894652,"endHours":18.36265097894652,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.36265097894652,"endHours":19.36265097894652,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.36265097894652,"endHours":20.36265097894652,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.36265097894652,"endHours":21.36265097894652,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.36265097894652,"endHours":22.36265097894652,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.36265097894652,"endHours":23.36265097894652,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.36265097894652,"endHours":24.36265097894652,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.36265097894652,"endHours":25.36265097894652,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.36265097894652,"endHours":26.36265097894652,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.36265097894652,"endHours":27.36265097894652,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.36265097894652,"endHours":28.36265097894652,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.36265097894652,"endHours":29.36265097894652,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.36265097894652,"endHours":30.36265097894652,"planetary_lord":"Jupiter"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.546613797298944,"eotMinutes":10.844676314985584,"ayanamsa":22.4665}},"calendars":{"vikram_samvat":1957,"vikram_samvatsara":"Pramādī","saka_samvat":1822,"saka_samvatsara":"Śārvarī","bengali_samvat":1307,"malayalam_era":1076,"nanakshahi_year":431,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","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 Śukla Saptamī · Vikram 1957 Pramādī · Śaka 1822 Śārvarī"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 30, 1900 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 30, 1900 CE for Kolhāpur, Maharashtra: Śukla Saptamī, sūryodaya 06:22, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1900-09-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1900-09-30","sa":"https://sa.vidhyamitra.com/city/kolhapur/1900-09-30","hi":"https://hi.vidhyamitra.com/city/kolhapur/1900-09-30","x-default":"https://vidhyamitra.com/city/kolhapur/1900-09-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:12:35.768Z","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":"2026-05-30T23:12:35.768Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:12:35.768Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}