{"id":"vidhyamitra:city-day:vrindavan:1936-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1936-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1936-02-07","date_display":"February 7, 1936 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":1936,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428205.770833,"kali_year":5037,"ahargana":1839740.2708,"sun":{"sidereal_longitude":294.3319,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":110.8533,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.5214,"elapsed_within_tithi_degrees":8.5214},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":110.8533,"elapsed_within_degrees":4.1867},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.1853},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1936,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428205.770833,"ahargana":1839740.2708,"kali_year":5037,"ayanamsa_lahiri":22.9604,"grahas":{"sun":{"sidereal_longitude":294.12843999999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":109.19373999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-2.19},"mars":{"sidereal_longitude":326.25034000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":282.1267399999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":236.61604,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":259.43134,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":317.27153999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":261.707,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":81.707,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"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":1936,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428205.770833,"kali_year":5037,"ahargana":1839740.2708,"sun":{"sidereal_longitude":294.3319,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":110.8533,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.5214,"elapsed_within_tithi_degrees":8.5214},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":110.8533,"elapsed_within_degrees":4.1867},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.1853},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.19,"elongation":176.521},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.19,"opposition_distance":3.479}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:04","sunsetLocal":"18:04","solarNoonLocal":"12:34","dayLengthHours":11.005504556969832,"dayLengthDisplay":"11 Hours 00 Mins 20 Secs","nightLengthDisplay":"12 Hours 59 Mins 40 Secs","moonriseLocal":"17:34","moonsetLocal":"06:54","rahuKala":{"name":"Rāhu Kāla","start":"11:11","end":"12:34","startHours":11.18665280553488,"endHours":12.56234087515611,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:19","end":"16:41","startHours":15.313717014398566,"endHours":16.689405084019796,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:26","end":"09:49","startHours":8.435276666292422,"endHours":9.81096473591365,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"10:00","startHours":9.627539659964153,"endHours":9.994389811863147,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:49","startHours":7.518151286544936,"endHours":7.811631408064131,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:56","startHours":12.195490723257116,"endHours":12.929191027055104,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:20","startHours":5.5921879890752155,"endHours":6.325888292873204,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:04","startHours":6.142463216923707,"endHours":7.059588596671193,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:08","startHours":14.396591634651081,"endHours":15.13029193844907,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.865093153641027,"endHours":18.265093153641025,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:31","startHours":18.065093153641026,"endHours":18.52365584351477,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.815093153641026,"endHours":19.565093153641026,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:56","startHours":24.195490723257116,"endHours":24.929191027055104,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:04","end":"08:26","startHours":7.059588596671193,"endHours":8.435276666292422,"quality":"neutral"},{"name":"Labha","start":"08:26","end":"09:49","startHours":8.435276666292422,"endHours":9.81096473591365,"quality":"auspicious"},{"name":"Amṛta","start":"09:49","end":"11:11","startHours":9.81096473591365,"endHours":11.18665280553488,"quality":"auspicious"},{"name":"Kāla","start":"11:11","end":"12:34","startHours":11.18665280553488,"endHours":12.56234087515611,"quality":"inauspicious"},{"name":"Śubha","start":"12:34","end":"13:56","startHours":12.56234087515611,"endHours":13.938028944777338,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:19","startHours":13.938028944777338,"endHours":15.313717014398566,"quality":"inauspicious"},{"name":"Udveg","start":"15:19","end":"16:41","startHours":15.313717014398566,"endHours":16.689405084019796,"quality":"inauspicious"},{"name":"Chala","start":"16:41","end":"18:04","startHours":16.689405084019796,"endHours":18.065093153641026,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:04","end":"19:41","startHours":18.065093153641026,"endHours":19.689405084019796,"quality":"inauspicious"},{"name":"Udveg","start":"19:41","end":"21:19","startHours":19.689405084019796,"endHours":21.31371701439857,"quality":"inauspicious"},{"name":"Chala","start":"21:19","end":"22:56","startHours":21.31371701439857,"endHours":22.93802894477734,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:34","startHours":22.93802894477734,"endHours":24.56234087515611,"quality":"auspicious"},{"name":"Amṛta","start":"00:34","end":"02:11","startHours":24.56234087515611,"endHours":26.18665280553488,"quality":"auspicious"},{"name":"Kāla","start":"02:11","end":"03:49","startHours":26.18665280553488,"endHours":27.81096473591365,"quality":"inauspicious"},{"name":"Śubha","start":"03:49","end":"05:26","startHours":27.81096473591365,"endHours":29.435276666292424,"quality":"auspicious"},{"name":"Roga","start":"05:26","end":"07:04","startHours":29.435276666292424,"endHours":31.059588596671194,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:04","end":"08:04","startHours":7.059588596671193,"endHours":8.059588596671194,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:04","end":"09:04","startHours":8.059588596671194,"endHours":9.059588596671194,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:04","end":"10:04","startHours":9.059588596671194,"endHours":10.059588596671194,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:04","end":"11:04","startHours":10.059588596671194,"endHours":11.059588596671194,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:04","end":"12:04","startHours":11.059588596671194,"endHours":12.059588596671194,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:04","end":"13:04","startHours":12.059588596671194,"endHours":13.059588596671194,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:04","end":"14:04","startHours":13.059588596671194,"endHours":14.059588596671194,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:04","end":"15:04","startHours":14.059588596671194,"endHours":15.059588596671194,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:04","end":"16:04","startHours":15.059588596671194,"endHours":16.059588596671194,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:04","end":"17:04","startHours":16.059588596671194,"endHours":17.059588596671194,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:04","end":"18:04","startHours":17.059588596671194,"endHours":18.059588596671194,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:04","end":"19:04","startHours":18.059588596671194,"endHours":19.059588596671194,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:04","end":"20:04","startHours":19.059588596671194,"endHours":20.059588596671194,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:04","end":"21:04","startHours":20.059588596671194,"endHours":21.059588596671194,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:04","end":"22:04","startHours":21.059588596671194,"endHours":22.059588596671194,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:04","end":"23:04","startHours":22.059588596671194,"endHours":23.059588596671194,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:04","end":"00:04","startHours":23.059588596671194,"endHours":24.059588596671194,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:04","end":"01:04","startHours":24.059588596671194,"endHours":25.059588596671194,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:04","end":"02:04","startHours":25.059588596671194,"endHours":26.059588596671194,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:04","end":"03:04","startHours":26.059588596671194,"endHours":27.059588596671194,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:04","end":"04:04","startHours":27.059588596671194,"endHours":28.059588596671194,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:04","end":"05:04","startHours":28.059588596671194,"endHours":29.059588596671194,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:04","end":"06:04","startHours":29.059588596671194,"endHours":30.059588596671194,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:04","end":"07:04","startHours":30.059588596671194,"endHours":31.059588596671194,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","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":-15.71196819791754,"eotMinutes":-14.37765250936663,"ayanamsa":22.9604}},"calendars":{"vikram_samvat":1993,"vikram_samvatsara":"Virodhi","saka_samvat":1858,"saka_samvatsara":"Dhātṛ","bengali_samvat":1343,"malayalam_era":1112,"nanakshahi_year":467,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Pūrṇimā · Vikram 1993 Virodhi · Śaka 1858 Dhātṛ"},"festivals":[{"id":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"vrindavan"},"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, 1936 CE · Vṛndāvana · Vidhyamitra","description":"February 7, 1936 CE for Vṛndāvana: Śukla Pūrṇimā, sūryodaya 07:04, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1936-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1936-02-07","sa":"https://sa.vidhyamitra.com/city/vrindavan/1936-02-07","hi":"https://hi.vidhyamitra.com/city/vrindavan/1936-02-07","x-default":"https://vidhyamitra.com/city/vrindavan/1936-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:01:11.527Z","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":"2026-06-01T19:01:11.527Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:01:11.527Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}