{"id":"vidhyamitra:city-day:kolhapur:1915-02-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1915-02-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1915-02-27","date_display":"February 27, 1915 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":1915,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420555.770833,"kali_year":5016,"ahargana":1832090.2708,"sun":{"sidereal_longitude":315.0452,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":100.2977,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.2525,"elapsed_within_tithi_degrees":1.2525},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.2977,"elapsed_within_degrees":6.9644},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.3429},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1915,"month":2,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2420555.770833,"ahargana":1832090.2708,"kali_year":5016,"ayanamsa_lahiri":22.6678,"grahas":{"sun":{"sidereal_longitude":314.70022700000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":100.450627,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":2.0233},"mars":{"sidereal_longitude":300.275527,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":305.16222700000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":313.752027,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":270.094327,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":63.428526999999974,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":307.0408,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":127.0408,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"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":1915,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420555.770833,"kali_year":5016,"ahargana":1832090.2708,"sun":{"sidereal_longitude":315.0452,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":100.2977,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.2525,"elapsed_within_tithi_degrees":1.2525},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.2977,"elapsed_within_degrees":6.9644},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.3429},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.023,"elongation":145.252},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.023,"opposition_distance":34.748}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":-0.463,"elongation":0.08},{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":-1.036,"opposition_distance":2.135}]},"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":"06:54","sunsetLocal":"18:39","solarNoonLocal":"12:46","dayLengthHours":11.762220531031282,"dayLengthDisplay":"11 Hours 45 Mins 44 Secs","nightLengthDisplay":"12 Hours 14 Mins 16 Secs","moonriseLocal":"16:02","moonsetLocal":"04:56","rahuKala":{"name":"Rāhu Kāla","start":"09:50","end":"11:18","startHours":9.833108726497588,"endHours":11.3033862928765,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:15","end":"15:43","startHours":14.24394142563432,"endHours":15.71421899201323,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:54","end":"08:22","startHours":6.892553593739769,"endHours":8.362831160118679,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"10:02","startHours":9.637071717647068,"endHours":10.029145735348111,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:42","startHours":7.3826461158660726,"endHours":7.696305330026907,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:10","startHours":12.381589841554367,"endHours":13.165737876956454,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:19","end":"06:07","startHours":5.324257522935598,"endHours":6.108405558337683,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:54","startHours":5.912368549487162,"endHours":6.892553593739769,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:31","startHours":14.734033947760622,"endHours":15.518181983162707,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.454774124771053,"endHours":18.85477412477105,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:09","startHours":18.654774124771052,"endHours":19.144866646897356,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.404774124771052,"endHours":20.154774124771052,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:10","startHours":24.38158984155437,"endHours":25.165737876956452,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:54","end":"08:22","startHours":6.892553593739769,"endHours":8.362831160118679,"quality":"inauspicious"},{"name":"Śubha","start":"08:22","end":"09:50","startHours":8.362831160118679,"endHours":9.833108726497588,"quality":"auspicious"},{"name":"Roga","start":"09:50","end":"11:18","startHours":9.833108726497588,"endHours":11.3033862928765,"quality":"inauspicious"},{"name":"Udveg","start":"11:18","end":"12:46","startHours":11.3033862928765,"endHours":12.77366385925541,"quality":"inauspicious"},{"name":"Chala","start":"12:46","end":"14:15","startHours":12.77366385925541,"endHours":14.24394142563432,"quality":"neutral"},{"name":"Labha","start":"14:15","end":"15:43","startHours":14.24394142563432,"endHours":15.71421899201323,"quality":"auspicious"},{"name":"Amṛta","start":"15:43","end":"17:11","startHours":15.71421899201323,"endHours":17.18449655839214,"quality":"auspicious"},{"name":"Kāla","start":"17:11","end":"18:39","startHours":17.18449655839214,"endHours":18.654774124771052,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:39","end":"20:11","startHours":18.654774124771052,"endHours":20.18449655839214,"quality":"auspicious"},{"name":"Amṛta","start":"20:11","end":"21:43","startHours":20.18449655839214,"endHours":21.71421899201323,"quality":"auspicious"},{"name":"Kāla","start":"21:43","end":"23:15","startHours":21.71421899201323,"endHours":23.243941425634322,"quality":"inauspicious"},{"name":"Śubha","start":"23:15","end":"00:46","startHours":23.243941425634322,"endHours":24.77366385925541,"quality":"auspicious"},{"name":"Roga","start":"00:46","end":"02:18","startHours":24.77366385925541,"endHours":26.3033862928765,"quality":"inauspicious"},{"name":"Udveg","start":"02:18","end":"03:50","startHours":26.3033862928765,"endHours":27.833108726497592,"quality":"inauspicious"},{"name":"Chala","start":"03:50","end":"05:22","startHours":27.833108726497592,"endHours":29.36283116011868,"quality":"neutral"},{"name":"Labha","start":"05:22","end":"06:54","startHours":29.36283116011868,"endHours":30.89255359373977,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.892553593739769,"endHours":7.892553593739769,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.892553593739769,"endHours":8.89255359373977,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.89255359373977,"endHours":9.89255359373977,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.89255359373977,"endHours":10.89255359373977,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.89255359373977,"endHours":11.89255359373977,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.89255359373977,"endHours":12.89255359373977,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.89255359373977,"endHours":13.89255359373977,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.89255359373977,"endHours":14.89255359373977,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.89255359373977,"endHours":15.89255359373977,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.89255359373977,"endHours":16.89255359373977,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.89255359373977,"endHours":17.89255359373977,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.89255359373977,"endHours":18.89255359373977,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.89255359373977,"endHours":19.89255359373977,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.89255359373977,"endHours":20.89255359373977,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.89255359373977,"endHours":21.89255359373977,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.89255359373977,"endHours":22.89255359373977,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.89255359373977,"endHours":23.89255359373977,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.89255359373977,"endHours":24.89255359373977,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.89255359373977,"endHours":25.89255359373977,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.89255359373977,"endHours":26.89255359373977,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.89255359373977,"endHours":27.89255359373977,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.89255359373977,"endHours":28.89255359373977,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.89255359373977,"endHours":29.89255359373977,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.89255359373977,"endHours":30.89255359373977,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.803813211967325,"eotMinutes":-13.393031555324574,"ayanamsa":22.6678}},"calendars":{"vikram_samvat":1972,"vikram_samvatsara":"Vibhava","saka_samvat":1837,"saka_samvatsara":"Rākṣasa","bengali_samvat":1322,"malayalam_era":1091,"nanakshahi_year":446,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Trayodaśī · Vikram 1972 Vibhava · Śaka 1837 Rākṣasa"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 February 27, 1915 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 27, 1915 CE for Kolhāpur, Maharashtra: Śukla Trayodaśī, sūryodaya 06:54, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1915-02-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1915-02-27","sa":"https://sa.vidhyamitra.com/city/kolhapur/1915-02-27","hi":"https://hi.vidhyamitra.com/city/kolhapur/1915-02-27","x-default":"https://vidhyamitra.com/city/kolhapur/1915-02-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T09:28:58.646Z","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":"2026-06-02T09:28:58.646Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T09:28:58.646Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}