{"id":"vidhyamitra:city-day:vrindavan:1940-10-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1940-10-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1940-10-07","date_display":"October 7, 1940 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":1940,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429909.770833,"kali_year":5042,"ahargana":1841444.2708,"sun":{"sidereal_longitude":169.9948,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":242.143,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.1482,"elapsed_within_tithi_degrees":0.1482},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.143,"elapsed_within_degrees":2.143},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.1379},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1940,"month":10,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429909.770833,"ahargana":1841444.2708,"kali_year":5042,"ayanamsa_lahiri":23.0255,"grahas":{"sun":{"sidereal_longitude":170.595235,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":245.6282349999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":4.2472},"mars":{"sidereal_longitude":158.75623500000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":192.71953499999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":21.584834999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":127.98263500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":20.77673500000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":171.4209,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":351.4209,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":1940,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429909.770833,"kali_year":5042,"ahargana":1841444.2708,"sun":{"sidereal_longitude":169.9948,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":242.143,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.1482,"elapsed_within_tithi_degrees":0.1482},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.143,"elapsed_within_degrees":2.143},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.1379},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.247,"elongation":72.148},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.247,"opposition_distance":107.852}},"eclipse_window_40days":[{"offset_days":9,"type":"lunar","occurs":true,"moon_latitude":-0.415,"opposition_distance":2.671}]},"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":"06:14","sunsetLocal":"17:59","solarNoonLocal":"12:06","dayLengthHours":11.75062664250759,"dayLengthDisplay":"11 Hours 45 Mins 02 Secs","nightLengthDisplay":"12 Hours 14 Mins 58 Secs","moonriseLocal":"11:56","moonsetLocal":"22:17","rahuKala":{"name":"Rāhu Kāla","start":"07:42","end":"09:10","startHours":7.70024917224266,"endHours":9.169077502556108,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:38","end":"12:06","startHours":10.637905832869556,"endHours":12.106734163183006,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:35","end":"15:03","startHours":13.575562493496456,"endHours":15.044390823809904,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.973233725180982,"endHours":9.364921279931234,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.721030285367027,"endHours":7.034380329167229,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:30","startHours":11.715046608432752,"endHours":12.49842171793326,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:27","startHours":4.664670622928199,"endHours":5.448045732428705,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:14","startHours":5.252201955053578,"endHours":6.231420841929211,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:51","startHours":14.06517193693427,"endHours":14.848547046434776,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.782047484436802,"endHours":18.1820474844368,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:28","startHours":17.9820474844368,"endHours":18.47165692787462,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.7320474844368,"endHours":19.4820474844368,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:30","startHours":23.715046608432754,"endHours":24.498421717933258,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:14","end":"07:42","startHours":6.231420841929211,"endHours":7.70024917224266,"quality":"auspicious"},{"name":"Kāla","start":"07:42","end":"09:10","startHours":7.70024917224266,"endHours":9.169077502556108,"quality":"inauspicious"},{"name":"Śubha","start":"09:10","end":"10:38","startHours":9.169077502556108,"endHours":10.637905832869556,"quality":"auspicious"},{"name":"Roga","start":"10:38","end":"12:06","startHours":10.637905832869556,"endHours":12.106734163183006,"quality":"inauspicious"},{"name":"Udveg","start":"12:06","end":"13:35","startHours":12.106734163183006,"endHours":13.575562493496456,"quality":"inauspicious"},{"name":"Chala","start":"13:35","end":"15:03","startHours":13.575562493496456,"endHours":15.044390823809904,"quality":"neutral"},{"name":"Labha","start":"15:03","end":"16:31","startHours":15.044390823809904,"endHours":16.51321915412335,"quality":"auspicious"},{"name":"Amṛta","start":"16:31","end":"17:59","startHours":16.51321915412335,"endHours":17.9820474844368,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:59","end":"19:31","startHours":17.9820474844368,"endHours":19.51321915412335,"quality":"neutral"},{"name":"Labha","start":"19:31","end":"21:03","startHours":19.51321915412335,"endHours":21.044390823809906,"quality":"auspicious"},{"name":"Amṛta","start":"21:03","end":"22:35","startHours":21.044390823809906,"endHours":22.575562493496456,"quality":"auspicious"},{"name":"Kāla","start":"22:35","end":"00:06","startHours":22.575562493496456,"endHours":24.106734163183006,"quality":"inauspicious"},{"name":"Śubha","start":"00:06","end":"01:38","startHours":24.106734163183006,"endHours":25.637905832869556,"quality":"auspicious"},{"name":"Roga","start":"01:38","end":"03:10","startHours":25.637905832869556,"endHours":27.169077502556107,"quality":"inauspicious"},{"name":"Udveg","start":"03:10","end":"04:42","startHours":27.169077502556107,"endHours":28.70024917224266,"quality":"inauspicious"},{"name":"Chala","start":"04:42","end":"06:14","startHours":28.70024917224266,"endHours":30.23142084192921,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.231420841929211,"endHours":7.231420841929211,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.231420841929211,"endHours":8.23142084192921,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.23142084192921,"endHours":9.23142084192921,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.23142084192921,"endHours":10.23142084192921,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.23142084192921,"endHours":11.23142084192921,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.23142084192921,"endHours":12.23142084192921,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.23142084192921,"endHours":13.23142084192921,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.23142084192921,"endHours":14.23142084192921,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.23142084192921,"endHours":15.23142084192921,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.23142084192921,"endHours":16.23142084192921,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.23142084192921,"endHours":17.23142084192921,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.23142084192921,"endHours":18.23142084192921,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.23142084192921,"endHours":19.23142084192921,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.23142084192921,"endHours":20.23142084192921,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.23142084192921,"endHours":21.23142084192921,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.23142084192921,"endHours":22.23142084192921,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.23142084192921,"endHours":23.23142084192921,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.23142084192921,"endHours":24.23142084192921,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.23142084192921,"endHours":25.23142084192921,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.23142084192921,"endHours":26.23142084192921,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.23142084192921,"endHours":27.23142084192921,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.23142084192921,"endHours":28.23142084192921,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.23142084192921,"endHours":29.23142084192921,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.23142084192921,"endHours":30.23142084192921,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.37440367198082,"eotMinutes":12.958750209019716,"ayanamsa":23.0255}},"calendars":{"vikram_samvat":1997,"vikram_samvatsara":"Vijaya","saka_samvat":1862,"saka_samvatsara":"Vikrama","bengali_samvat":1347,"malayalam_era":1116,"nanakshahi_year":471,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Saptamī · Vikram 1997 Vijaya · Śaka 1862 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 October 7, 1940 CE · Vṛndāvana · Vidhyamitra","description":"October 7, 1940 CE for Vṛndāvana: Śukla Saptamī, sūryodaya 06:14, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1940-10-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1940-10-07","sa":"https://sa.vidhyamitra.com/city/vrindavan/1940-10-07","hi":"https://hi.vidhyamitra.com/city/vrindavan/1940-10-07","x-default":"https://vidhyamitra.com/city/vrindavan/1940-10-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:17:07.179Z","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":"2026-05-31T12:17:07.179Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:17:07.179Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}