{"id":"vidhyamitra:city-day:kolhapur:1917-02-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1917-02-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1917-02-27","date_display":"February 27, 1917 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":1917,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421286.770833,"kali_year":5018,"ahargana":1832821.2708,"sun":{"sidereal_longitude":315.5314,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":23.4713,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.94,"elapsed_within_tithi_degrees":7.94},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":23.4713,"elapsed_within_degrees":10.138},"yoga":{"number":26,"name":"Indra","sum_longitude":339.0027},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1917,"month":2,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421286.770833,"ahargana":1832821.2708,"kali_year":5018,"ayanamsa_lahiri":22.6957,"grahas":{"sun":{"sidereal_longitude":315.18999699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":25.684896999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":4.0722},"mars":{"sidereal_longitude":316.74479700000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":293.86349700000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":10.396796999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":301.616497,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":92.23679700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":268.3089,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":88.3089,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1917,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421286.770833,"kali_year":5018,"ahargana":1832821.2708,"sun":{"sidereal_longitude":315.5314,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":23.4713,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":67.94,"elapsed_within_tithi_degrees":7.94},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":23.4713,"elapsed_within_degrees":10.138},"yoga":{"number":26,"name":"Indra","sum_longitude":339.0027},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.072,"elongation":67.94},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.072,"opposition_distance":112.06}},"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":"06:53","sunsetLocal":"18:40","solarNoonLocal":"12:46","dayLengthHours":11.770052007733433,"dayLengthDisplay":"11 Hours 46 Mins 12 Secs","nightLengthDisplay":"12 Hours 13 Mins 48 Secs","moonriseLocal":"11:04","moonsetLocal":"23:52","rahuKala":{"name":"Rāhu Kāla","start":"15:43","end":"17:11","startHours":15.716176861188769,"endHours":17.18743336215545,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:50","end":"11:18","startHours":9.831150857322053,"endHours":11.302407358288733,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:46","end":"14:15","startHours":12.77366385925541,"endHours":14.244920360222089,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"10:02","startHours":9.634983323859828,"endHours":10.027318390784277,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:42","startHours":7.379056689044254,"endHours":7.692924742583812,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:10","startHours":12.381328792330963,"endHours":13.165998926179858,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:19","end":"06:06","startHours":5.319297587690903,"endHours":6.1039677215397985,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:53","startHours":5.907800188077575,"endHours":6.888637855388694,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:31","startHours":14.73533919387765,"endHours":15.520009327726545,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.458689863122128,"endHours":18.858689863122127,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:09","startHours":18.658689863122127,"endHours":19.149108696777688,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.408689863122127,"endHours":20.158689863122127,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:10","startHours":24.38132879233096,"endHours":25.16599892617986,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:53","end":"08:22","startHours":6.888637855388694,"endHours":8.359894356355372,"quality":"inauspicious"},{"name":"Udveg","start":"08:22","end":"09:50","startHours":8.359894356355372,"endHours":9.831150857322053,"quality":"inauspicious"},{"name":"Chala","start":"09:50","end":"11:18","startHours":9.831150857322053,"endHours":11.302407358288733,"quality":"neutral"},{"name":"Labha","start":"11:18","end":"12:46","startHours":11.302407358288733,"endHours":12.77366385925541,"quality":"auspicious"},{"name":"Amṛta","start":"12:46","end":"14:15","startHours":12.77366385925541,"endHours":14.244920360222089,"quality":"auspicious"},{"name":"Kāla","start":"14:15","end":"15:43","startHours":14.244920360222089,"endHours":15.716176861188769,"quality":"inauspicious"},{"name":"Śubha","start":"15:43","end":"17:11","startHours":15.716176861188769,"endHours":17.18743336215545,"quality":"auspicious"},{"name":"Roga","start":"17:11","end":"18:40","startHours":17.18743336215545,"endHours":18.658689863122127,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:40","end":"20:11","startHours":18.658689863122127,"endHours":20.18743336215545,"quality":"inauspicious"},{"name":"Śubha","start":"20:11","end":"21:43","startHours":20.18743336215545,"endHours":21.71617686118877,"quality":"auspicious"},{"name":"Roga","start":"21:43","end":"23:15","startHours":21.71617686118877,"endHours":23.24492036022209,"quality":"inauspicious"},{"name":"Udveg","start":"23:15","end":"00:46","startHours":23.24492036022209,"endHours":24.77366385925541,"quality":"inauspicious"},{"name":"Chala","start":"00:46","end":"02:18","startHours":24.77366385925541,"endHours":26.302407358288733,"quality":"neutral"},{"name":"Labha","start":"02:18","end":"03:50","startHours":26.302407358288733,"endHours":27.83115085732205,"quality":"auspicious"},{"name":"Amṛta","start":"03:50","end":"05:22","startHours":27.83115085732205,"endHours":29.359894356355372,"quality":"auspicious"},{"name":"Kāla","start":"05:22","end":"06:53","startHours":29.359894356355372,"endHours":30.888637855388694,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:53","end":"07:53","startHours":6.888637855388694,"endHours":7.888637855388694,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:53","end":"08:53","startHours":7.888637855388694,"endHours":8.888637855388694,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:53","end":"09:53","startHours":8.888637855388694,"endHours":9.888637855388694,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:53","end":"10:53","startHours":9.888637855388694,"endHours":10.888637855388694,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:53","end":"11:53","startHours":10.888637855388694,"endHours":11.888637855388694,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:53","end":"12:53","startHours":11.888637855388694,"endHours":12.888637855388694,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:53","end":"13:53","startHours":12.888637855388694,"endHours":13.888637855388694,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:53","end":"14:53","startHours":13.888637855388694,"endHours":14.888637855388694,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:53","end":"15:53","startHours":14.888637855388694,"endHours":15.888637855388694,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:53","end":"16:53","startHours":15.888637855388694,"endHours":16.888637855388694,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:53","end":"17:53","startHours":16.888637855388694,"endHours":17.888637855388694,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:53","end":"18:53","startHours":17.888637855388694,"endHours":18.888637855388694,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:53","end":"19:53","startHours":18.888637855388694,"endHours":19.888637855388694,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:53","end":"20:53","startHours":19.888637855388694,"endHours":20.888637855388694,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:53","end":"21:53","startHours":20.888637855388694,"endHours":21.888637855388694,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:53","end":"22:53","startHours":21.888637855388694,"endHours":22.888637855388694,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:53","end":"23:53","startHours":22.888637855388694,"endHours":23.888637855388694,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:53","end":"00:53","startHours":23.888637855388694,"endHours":24.888637855388694,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:53","end":"01:53","startHours":24.888637855388694,"endHours":25.888637855388694,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:53","end":"02:53","startHours":25.888637855388694,"endHours":26.888637855388694,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:53","end":"03:53","startHours":26.888637855388694,"endHours":27.888637855388694,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:53","end":"04:53","startHours":27.888637855388694,"endHours":28.888637855388694,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:53","end":"05:53","startHours":28.888637855388694,"endHours":29.888637855388694,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:53","end":"06:53","startHours":29.888637855388694,"endHours":30.888637855388694,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.611198307186692,"eotMinutes":-13.393031555324574,"ayanamsa":22.6957}},"calendars":{"vikram_samvat":1974,"vikram_samvatsara":"Pramoda","saka_samvat":1839,"saka_samvatsara":"Piṅgala","bengali_samvat":1324,"malayalam_era":1093,"nanakshahi_year":448,"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 Ṣaṣṭhī · Vikram 1974 Pramoda · Śaka 1839 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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, 1917 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 27, 1917 CE for Kolhāpur, Maharashtra: Śukla Ṣaṣṭhī, sūryodaya 06:53, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1917-02-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1917-02-27","sa":"https://sa.vidhyamitra.com/city/kolhapur/1917-02-27","hi":"https://hi.vidhyamitra.com/city/kolhapur/1917-02-27","x-default":"https://vidhyamitra.com/city/kolhapur/1917-02-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:18:19.636Z","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":"2026-06-01T21:18:19.636Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:18:19.636Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}