{"id":"vidhyamitra:city-day:kolhapur:1907-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1907-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1907-05-16","date_display":"May 16, 1907 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":1907,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417711.770833,"kali_year":5009,"ahargana":1829246.2708,"sun":{"sidereal_longitude":31.666,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":75.408,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.742,"elapsed_within_tithi_degrees":7.742},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":75.408,"elapsed_within_degrees":8.7414},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.074},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1907,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417711.770833,"ahargana":1829246.2708,"kali_year":5009,"ayanamsa_lahiri":22.559,"grahas":{"sun":{"sidereal_longitude":31.473588000000007,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":71.962088,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-1.7076},"mars":{"sidereal_longitude":265.17458799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":22.837987999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":78.275688,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":0.8511879999999792,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":333.74208799999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":97.7296,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":277.7296,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1907,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417711.770833,"kali_year":5009,"ahargana":1829246.2708,"sun":{"sidereal_longitude":31.666,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":75.408,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.742,"elapsed_within_tithi_degrees":7.742},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":75.408,"elapsed_within_degrees":8.7414},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.074},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.708,"elongation":43.742},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.708,"opposition_distance":136.258}},"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":"06:02","sunsetLocal":"18:56","solarNoonLocal":"12:29","dayLengthHours":12.90409830026455,"dayLengthDisplay":"12 Hours 54 Mins 15 Secs","nightLengthDisplay":"11 Hours 05 Mins 45 Secs","moonriseLocal":"08:39","moonsetLocal":"21:44","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:43","startHours":14.101071371553278,"endHours":15.714083659086345,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:02","end":"07:39","startHours":6.036009933887933,"endHours":7.649022221421002,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:53","startHours":9.26203450895407,"endHours":10.87504679648714,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.046966203949662,"endHours":9.47710281395848,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:55","startHours":6.573680696398956,"endHours":6.917789984406011,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:55","startHours":12.05792247401139,"endHours":12.918195694029025,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:11","startHours":4.3154634938526595,"endHours":5.175736713870297,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"06:02","startHours":4.960668408865887,"endHours":6.036009933887933,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:30","startHours":14.638742134064302,"endHours":15.499015354081939,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.740108234152483,"endHours":19.140108234152482,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:29","startHours":18.940108234152483,"endHours":19.477778996663506,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.690108234152483,"endHours":20.440108234152483,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:55","startHours":24.057922474011388,"endHours":24.918195694029027,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:02","end":"07:39","startHours":6.036009933887933,"endHours":7.649022221421002,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:16","startHours":7.649022221421002,"endHours":9.26203450895407,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:53","startHours":9.26203450895407,"endHours":10.87504679648714,"quality":"inauspicious"},{"name":"Chala","start":"10:53","end":"12:29","startHours":10.87504679648714,"endHours":12.488059084020207,"quality":"neutral"},{"name":"Labha","start":"12:29","end":"14:06","startHours":12.488059084020207,"endHours":14.101071371553278,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:43","startHours":14.101071371553278,"endHours":15.714083659086345,"quality":"auspicious"},{"name":"Kāla","start":"15:43","end":"17:20","startHours":15.714083659086345,"endHours":17.327095946619416,"quality":"inauspicious"},{"name":"Śubha","start":"17:20","end":"18:56","startHours":17.327095946619416,"endHours":18.940108234152483,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:56","end":"20:20","startHours":18.940108234152483,"endHours":20.327095946619416,"quality":"auspicious"},{"name":"Kāla","start":"20:20","end":"21:43","startHours":20.327095946619416,"endHours":21.714083659086345,"quality":"inauspicious"},{"name":"Śubha","start":"21:43","end":"23:06","startHours":21.714083659086345,"endHours":23.101071371553275,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:29","startHours":23.101071371553275,"endHours":24.488059084020207,"quality":"inauspicious"},{"name":"Udveg","start":"00:29","end":"01:53","startHours":24.488059084020207,"endHours":25.87504679648714,"quality":"inauspicious"},{"name":"Chala","start":"01:53","end":"03:16","startHours":25.87504679648714,"endHours":27.26203450895407,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:39","startHours":27.26203450895407,"endHours":28.649022221421,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:02","startHours":28.649022221421,"endHours":30.036009933887932,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.036009933887933,"endHours":7.036009933887933,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.036009933887933,"endHours":8.036009933887932,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.036009933887932,"endHours":9.036009933887932,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.036009933887932,"endHours":10.036009933887932,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.036009933887932,"endHours":11.036009933887932,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.036009933887932,"endHours":12.036009933887932,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.036009933887932,"endHours":13.036009933887932,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.036009933887932,"endHours":14.036009933887932,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.036009933887932,"endHours":15.036009933887932,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.036009933887932,"endHours":16.036009933887932,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.036009933887932,"endHours":17.036009933887932,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.036009933887932,"endHours":18.036009933887932,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.036009933887932,"endHours":19.036009933887932,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.036009933887932,"endHours":20.036009933887932,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.036009933887932,"endHours":21.036009933887932,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.036009933887932,"endHours":22.036009933887932,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.036009933887932,"endHours":23.036009933887932,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.036009933887932,"endHours":24.036009933887932,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.036009933887932,"endHours":25.036009933887932,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.036009933887932,"endHours":26.036009933887932,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.036009933887932,"endHours":27.036009933887932,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.036009933887932,"endHours":28.036009933887932,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.036009933887932,"endHours":29.036009933887932,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.036009933887932,"endHours":30.036009933887932,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.778184653444193,"eotMinutes":3.743254958787478,"ayanamsa":22.559}},"calendars":{"vikram_samvat":1964,"vikram_samvatsara":"Raudra","saka_samvat":1829,"saka_samvatsara":"Plavaṅga","bengali_samvat":1314,"malayalam_era":1083,"nanakshahi_year":438,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 1964 Raudra · Śaka 1829 Plavaṅga"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 May 16, 1907 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 16, 1907 CE for Kolhāpur, Maharashtra: Śukla Caturthī, sūryodaya 06:02, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1907-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1907-05-16","sa":"https://sa.vidhyamitra.com/city/kolhapur/1907-05-16","hi":"https://hi.vidhyamitra.com/city/kolhapur/1907-05-16","x-default":"https://vidhyamitra.com/city/kolhapur/1907-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:29:37.052Z","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":"2026-05-31T10:29:37.052Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:29:37.052Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}