{"id":"vidhyamitra:city-day:kolhapur:1930-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1930-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1930-05-07","date_display":"May 7, 1930 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":1930,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426103.770833,"kali_year":5032,"ahargana":1837638.2708,"sun":{"sidereal_longitude":23.0735,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":130.8688,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.7953,"elapsed_within_tithi_degrees":11.7953},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.8688,"elapsed_within_degrees":10.8688},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.9422},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1930,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426103.770833,"ahargana":1837638.2708,"kali_year":5032,"ayanamsa_lahiri":22.88,"grahas":{"sun":{"sidereal_longitude":22.883451999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":130.580852,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":3.9802},"mars":{"sidereal_longitude":347.589852,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":40.757852000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":56.62955199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":46.080152,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":259.16955200000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":13.0811,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":193.0811,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1930,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426103.770833,"kali_year":5032,"ahargana":1837638.2708,"sun":{"sidereal_longitude":23.0735,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":130.8688,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.7953,"elapsed_within_tithi_degrees":11.7953},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.8688,"elapsed_within_degrees":10.8688},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.9422},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.98,"elongation":107.795},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.98,"opposition_distance":72.205}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":0.313,"elongation":2.143}]},"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":"06:05","sunsetLocal":"18:54","solarNoonLocal":"12:30","dayLengthHours":12.804037213000731,"dayLengthDisplay":"12 Hours 48 Mins 15 Secs","nightLengthDisplay":"11 Hours 11 Mins 45 Secs","moonriseLocal":"13:25","moonsetLocal":"01:55","rahuKala":{"name":"Rāhu Kāla","start":"12:30","end":"14:06","startHours":12.491918989883235,"endHours":14.092423641508327,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:41","end":"09:17","startHours":7.690405035007962,"endHours":9.290909686633054,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:30","startHours":10.891414338258144,"endHours":12.491918989883235,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:30","startHours":9.077509066416374,"endHours":9.504310306849732,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:58","startHours":6.623401933924567,"endHours":6.9648429262712535,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.065117749449877,"endHours":12.918720230316593,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:14","startHours":4.38269542164944,"endHours":5.236297902516155,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"06:05","startHours":5.022897282299477,"endHours":6.08990038338287,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:29","startHours":14.625925192050024,"endHours":15.47952767291674,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.693937596383602,"endHours":19.0939375963836,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:26","startHours":18.8939375963836,"endHours":19.4274391469253,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.6439375963836,"endHours":20.3939375963836,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.06511774944988,"endHours":24.91872023031659,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:05","end":"07:41","startHours":6.08990038338287,"endHours":7.690405035007962,"quality":"auspicious"},{"name":"Amṛta","start":"07:41","end":"09:17","startHours":7.690405035007962,"endHours":9.290909686633054,"quality":"auspicious"},{"name":"Kāla","start":"09:17","end":"10:53","startHours":9.290909686633054,"endHours":10.891414338258144,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:30","startHours":10.891414338258144,"endHours":12.491918989883235,"quality":"auspicious"},{"name":"Roga","start":"12:30","end":"14:06","startHours":12.491918989883235,"endHours":14.092423641508327,"quality":"inauspicious"},{"name":"Udveg","start":"14:06","end":"15:42","startHours":14.092423641508327,"endHours":15.692928293133418,"quality":"inauspicious"},{"name":"Chala","start":"15:42","end":"17:18","startHours":15.692928293133418,"endHours":17.29343294475851,"quality":"neutral"},{"name":"Labha","start":"17:18","end":"18:54","startHours":17.29343294475851,"endHours":18.8939375963836,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:54","end":"20:18","startHours":18.8939375963836,"endHours":20.29343294475851,"quality":"inauspicious"},{"name":"Chala","start":"20:18","end":"21:42","startHours":20.29343294475851,"endHours":21.69292829313342,"quality":"neutral"},{"name":"Labha","start":"21:42","end":"23:06","startHours":21.69292829313342,"endHours":23.092423641508326,"quality":"auspicious"},{"name":"Amṛta","start":"23:06","end":"00:30","startHours":23.092423641508326,"endHours":24.491918989883235,"quality":"auspicious"},{"name":"Kāla","start":"00:30","end":"01:53","startHours":24.491918989883235,"endHours":25.891414338258144,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:17","startHours":25.891414338258144,"endHours":27.290909686633054,"quality":"auspicious"},{"name":"Roga","start":"03:17","end":"04:41","startHours":27.290909686633054,"endHours":28.690405035007963,"quality":"inauspicious"},{"name":"Udveg","start":"04:41","end":"06:05","startHours":28.690405035007963,"endHours":30.08990038338287,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.08990038338287,"endHours":7.08990038338287,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.08990038338287,"endHours":8.08990038338287,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.08990038338287,"endHours":9.08990038338287,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.08990038338287,"endHours":10.08990038338287,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.08990038338287,"endHours":11.08990038338287,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.08990038338287,"endHours":12.08990038338287,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.08990038338287,"endHours":13.08990038338287,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.08990038338287,"endHours":14.08990038338287,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.08990038338287,"endHours":15.08990038338287,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.08990038338287,"endHours":16.08990038338287,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.08990038338287,"endHours":17.08990038338287,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.08990038338287,"endHours":18.08990038338287,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.08990038338287,"endHours":19.08990038338287,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.08990038338287,"endHours":20.08990038338287,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.08990038338287,"endHours":21.08990038338287,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.08990038338287,"endHours":22.08990038338287,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.08990038338287,"endHours":23.08990038338287,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.08990038338287,"endHours":24.08990038338287,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.08990038338287,"endHours":25.08990038338287,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.08990038338287,"endHours":26.08990038338287,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.08990038338287,"endHours":27.08990038338287,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.08990038338287,"endHours":28.08990038338287,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.08990038338287,"endHours":29.08990038338287,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.08990038338287,"endHours":30.08990038338287,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.556558444228042,"eotMinutes":3.5116606070058483,"ayanamsa":22.88}},"calendars":{"vikram_samvat":1987,"vikram_samvatsara":"Subhānu","saka_samvat":1852,"saka_samvatsara":"Pramoda","bengali_samvat":1337,"malayalam_era":1106,"nanakshahi_year":461,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Navamī · Vikram 1987 Subhānu · Śaka 1852 Pramoda"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"sita-navami","name":"Sītā Navamī","name_sanskrit":"सीता नवमी","tradition":"Vaishnava","associated_deity":"Sītā Devī (Lakṣmī as Bhū-suta)","significance":"Devī Sītā's manifestation in Mithilā; rāmāvatāra-kalatra.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 66"]},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"madhva-jayanti","name":"Madhvācārya Jayantī","name_sanskrit":"मध्वाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Madhvācārya (Dvaita)","significance":"Birth of Madhvācārya; Dvaita-pratiṣṭhāpaka. Vaiśākha Śukla 9.","vrata":false,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 Śukla Navamī","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 May 7, 1930 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 7, 1930 CE for Kolhāpur, Maharashtra: Śukla Navamī, sūryodaya 06:05, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1930-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1930-05-07","sa":"https://sa.vidhyamitra.com/city/kolhapur/1930-05-07","hi":"https://hi.vidhyamitra.com/city/kolhapur/1930-05-07","x-default":"https://vidhyamitra.com/city/kolhapur/1930-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T00:22:44.850Z","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":"2026-05-23T00:22:44.850Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T00:22:44.850Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}