{"id":"vidhyamitra:city-day:kolhapur:1937-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1937-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1937-02-07","date_display":"February 7, 1937 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":1937,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428571.770833,"kali_year":5038,"ahargana":1840106.2708,"sun":{"sidereal_longitude":295.0872,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":243.4558,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":308.3686,"elapsed_within_tithi_degrees":8.3686},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":243.4558,"elapsed_within_degrees":3.4558},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.543},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":1937,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428571.770833,"ahargana":1840106.2708,"kali_year":5038,"ayanamsa_lahiri":22.9744,"grahas":{"sun":{"sidereal_longitude":294.881357,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":243.63005700000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":0.0895},"mars":{"sidereal_longitude":204.27405699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":270.027457,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":262.91675699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":342.591357,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":328.29585700000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":242.3146,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":62.3146,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1937,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428571.770833,"kali_year":5038,"ahargana":1840106.2708,"sun":{"sidereal_longitude":295.0872,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":243.4558,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":308.3686,"elapsed_within_tithi_degrees":8.3686},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":243.4558,"elapsed_within_degrees":3.4558},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.543},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.09,"elongation":51.631},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.09,"opposition_distance":128.369}},"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":"07:03","sunsetLocal":"18:32","solarNoonLocal":"12:47","dayLengthHours":11.485040103162092,"dayLengthDisplay":"11 Hours 29 Mins 06 Secs","nightLengthDisplay":"12 Hours 30 Mins 54 Secs","moonriseLocal":"03:50","moonsetLocal":"14:55","rahuKala":{"name":"Rāhu Kāla","start":"17:06","end":"18:32","startHours":17.096964247175226,"endHours":18.53259426007049,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:47","end":"14:14","startHours":12.790074208489443,"endHours":14.225704221384703,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:40","end":"17:06","startHours":15.661334234279966,"endHours":17.096964247175226,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:07","startHours":9.727396847646219,"endHours":10.110231517751622,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:50","startHours":7.52609749454015,"endHours":7.832365230624473,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:10","startHours":12.40723953838404,"endHours":13.172908878594846,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:17","startHours":5.516215476486784,"endHours":6.28188481669759,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"07:03","startHours":6.090467481644889,"endHours":7.047554156908396,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:28","startHours":14.704247559016459,"endHours":15.469916899227265,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.33259426007049,"endHours":18.73259426007049,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:01","startHours":18.53259426007049,"endHours":19.011137597702245,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.28259426007049,"endHours":20.03259426007049,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:10","startHours":24.40723953838404,"endHours":25.172908878594846,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:03","end":"08:29","startHours":7.047554156908396,"endHours":8.483184169803657,"quality":"inauspicious"},{"name":"Chala","start":"08:29","end":"09:55","startHours":8.483184169803657,"endHours":9.91881418269892,"quality":"neutral"},{"name":"Labha","start":"09:55","end":"11:21","startHours":9.91881418269892,"endHours":11.35444419559418,"quality":"auspicious"},{"name":"Amṛta","start":"11:21","end":"12:47","startHours":11.35444419559418,"endHours":12.790074208489443,"quality":"auspicious"},{"name":"Kāla","start":"12:47","end":"14:14","startHours":12.790074208489443,"endHours":14.225704221384703,"quality":"inauspicious"},{"name":"Śubha","start":"14:14","end":"15:40","startHours":14.225704221384703,"endHours":15.661334234279966,"quality":"auspicious"},{"name":"Roga","start":"15:40","end":"17:06","startHours":15.661334234279966,"endHours":17.096964247175226,"quality":"inauspicious"},{"name":"Udveg","start":"17:06","end":"18:32","startHours":17.096964247175226,"endHours":18.53259426007049,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:32","end":"20:06","startHours":18.53259426007049,"endHours":20.09696424717523,"quality":"auspicious"},{"name":"Roga","start":"20:06","end":"21:40","startHours":20.09696424717523,"endHours":21.661334234279966,"quality":"inauspicious"},{"name":"Udveg","start":"21:40","end":"23:14","startHours":21.661334234279966,"endHours":23.225704221384703,"quality":"inauspicious"},{"name":"Chala","start":"23:14","end":"00:47","startHours":23.225704221384703,"endHours":24.790074208489443,"quality":"neutral"},{"name":"Labha","start":"00:47","end":"02:21","startHours":24.790074208489443,"endHours":26.354444195594183,"quality":"auspicious"},{"name":"Amṛta","start":"02:21","end":"03:55","startHours":26.354444195594183,"endHours":27.91881418269892,"quality":"auspicious"},{"name":"Kāla","start":"03:55","end":"05:29","startHours":27.91881418269892,"endHours":29.483184169803657,"quality":"inauspicious"},{"name":"Śubha","start":"05:29","end":"07:03","startHours":29.483184169803657,"endHours":31.047554156908397,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.047554156908396,"endHours":8.047554156908397,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.047554156908397,"endHours":9.047554156908397,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.047554156908397,"endHours":10.047554156908397,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.047554156908397,"endHours":11.047554156908397,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.047554156908397,"endHours":12.047554156908397,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.047554156908397,"endHours":13.047554156908397,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.047554156908397,"endHours":14.047554156908397,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.047554156908397,"endHours":15.047554156908397,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.047554156908397,"endHours":16.047554156908397,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.047554156908397,"endHours":17.047554156908397,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.047554156908397,"endHours":18.047554156908397,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.047554156908397,"endHours":19.047554156908397,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.047554156908397,"endHours":20.047554156908397,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.047554156908397,"endHours":21.047554156908397,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.047554156908397,"endHours":22.047554156908397,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.047554156908397,"endHours":23.047554156908397,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.047554156908397,"endHours":24.047554156908397,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.047554156908397,"endHours":25.047554156908397,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.047554156908397,"endHours":26.047554156908397,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.047554156908397,"endHours":27.047554156908397,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.047554156908397,"endHours":28.047554156908397,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.047554156908397,"endHours":29.047554156908397,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.047554156908397,"endHours":30.047554156908397,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.047554156908397,"endHours":31.047554156908397,"planetary_lord":"Jupiter"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.478587325889308,"eotMinutes":-14.37765250936663,"ayanamsa":22.9744}},"calendars":{"vikram_samvat":1994,"vikram_samvatsara":"Vikṛti","saka_samvat":1859,"saka_samvatsara":"Īśvara","bengali_samvat":1344,"malayalam_era":1113,"nanakshahi_year":468,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ekādaśī · Vikram 1994 Vikṛti · Śaka 1859 Īśvara"},"festivals":[{"id":"shattila-ekadashi","name":"Ṣaṭ-tilā Ekādaśī","name_sanskrit":"षट्तिला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Six uses of tila (sesame) on this Ekādaśī confer mokṣa.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[]},"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 7, 1937 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 7, 1937 CE for Kolhāpur, Maharashtra: Kṛṣṇa Ekādaśī, sūryodaya 07:03, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1937-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1937-02-07","sa":"https://sa.vidhyamitra.com/city/kolhapur/1937-02-07","hi":"https://hi.vidhyamitra.com/city/kolhapur/1937-02-07","x-default":"https://vidhyamitra.com/city/kolhapur/1937-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:45:11.777Z","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":"2026-05-31T16:45:11.777Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:45:11.777Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}