{"id":"vidhyamitra:city-day:vrindavan:1974-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1974-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1974-09-22","date_display":"September 22, 1974 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1974,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442312.770833,"kali_year":5076,"ahargana":1853847.2708,"sun":{"sidereal_longitude":154.4777,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":229.0051,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.5274,"elapsed_within_tithi_degrees":2.5274},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.0051,"elapsed_within_degrees":2.3385},"yoga":{"number":2,"name":"Prīti","sum_longitude":23.4828},"karana":{"half_tithi_index":12,"name":"Gara"},"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":1974,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442312.770833,"ahargana":1853847.2708,"kali_year":5076,"ayanamsa_lahiri":23.4999,"grahas":{"sun":{"sidereal_longitude":155.155849,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":230.869149,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-0.411},"mars":{"sidereal_longitude":162.84974899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":179.692049,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":317.412149,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":143.751849,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":84.154249,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":234.2503,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":54.2503,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1974,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442312.770833,"kali_year":5076,"ahargana":1853847.2708,"sun":{"sidereal_longitude":154.4777,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":229.0051,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.5274,"elapsed_within_tithi_degrees":2.5274},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.0051,"elapsed_within_degrees":2.3385},"yoga":{"number":2,"name":"Prīti","sum_longitude":23.4828},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.411,"elongation":74.527},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.411,"opposition_distance":105.473}},"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":"06:06","sunsetLocal":"18:16","solarNoonLocal":"12:11","dayLengthHours":12.162512625132102,"dayLengthDisplay":"12 Hours 09 Mins 45 Secs","nightLengthDisplay":"11 Hours 50 Mins 15 Secs","moonriseLocal":"12:01","moonsetLocal":"22:27","rahuKala":{"name":"Rāhu Kāla","start":"16:45","end":"18:16","startHours":16.7490605071059,"endHours":18.269374585247412,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:11","end":"13:43","startHours":12.188118272681361,"endHours":13.708432350822873,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:14","end":"16:45","startHours":15.228746428964385,"endHours":16.7490605071059,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:21","startHours":8.944781572646132,"endHours":9.350198660150536,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.613633319495814,"endHours":6.937966989499337,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:36","startHours":11.782701185176958,"endHours":12.593535360185765,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:18","startHours":4.485193610097696,"endHours":5.296027785106503,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:06","startHours":5.093319241354301,"endHours":6.106861960115309,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:02","startHours":14.21520371020338,"endHours":15.026037885212187,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.069374585247413,"endHours":18.46937458524741,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:47","startHours":18.269374585247412,"endHours":18.776145944627917,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.019374585247412,"endHours":19.769374585247412,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:36","startHours":23.782701185176958,"endHours":24.593535360185765,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:06","end":"07:38","startHours":6.106861960115309,"endHours":7.627176038256822,"quality":"inauspicious"},{"name":"Chala","start":"07:38","end":"09:09","startHours":7.627176038256822,"endHours":9.147490116398334,"quality":"neutral"},{"name":"Labha","start":"09:09","end":"10:40","startHours":9.147490116398334,"endHours":10.667804194539848,"quality":"auspicious"},{"name":"Amṛta","start":"10:40","end":"12:11","startHours":10.667804194539848,"endHours":12.188118272681361,"quality":"auspicious"},{"name":"Kāla","start":"12:11","end":"13:43","startHours":12.188118272681361,"endHours":13.708432350822873,"quality":"inauspicious"},{"name":"Śubha","start":"13:43","end":"15:14","startHours":13.708432350822873,"endHours":15.228746428964385,"quality":"auspicious"},{"name":"Roga","start":"15:14","end":"16:45","startHours":15.228746428964385,"endHours":16.7490605071059,"quality":"inauspicious"},{"name":"Udveg","start":"16:45","end":"18:16","startHours":16.7490605071059,"endHours":18.269374585247412,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:16","end":"19:45","startHours":18.269374585247412,"endHours":19.7490605071059,"quality":"auspicious"},{"name":"Roga","start":"19:45","end":"21:14","startHours":19.7490605071059,"endHours":21.228746428964385,"quality":"inauspicious"},{"name":"Udveg","start":"21:14","end":"22:43","startHours":21.228746428964385,"endHours":22.708432350822875,"quality":"inauspicious"},{"name":"Chala","start":"22:43","end":"00:11","startHours":22.708432350822875,"endHours":24.18811827268136,"quality":"neutral"},{"name":"Labha","start":"00:11","end":"01:40","startHours":24.18811827268136,"endHours":25.667804194539848,"quality":"auspicious"},{"name":"Amṛta","start":"01:40","end":"03:09","startHours":25.667804194539848,"endHours":27.147490116398338,"quality":"auspicious"},{"name":"Kāla","start":"03:09","end":"04:38","startHours":27.147490116398338,"endHours":28.627176038256824,"quality":"inauspicious"},{"name":"Śubha","start":"04:38","end":"06:06","startHours":28.627176038256824,"endHours":30.10686196011531,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.106861960115309,"endHours":7.106861960115309,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.106861960115309,"endHours":8.10686196011531,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.10686196011531,"endHours":9.10686196011531,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.10686196011531,"endHours":10.10686196011531,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.10686196011531,"endHours":11.10686196011531,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.10686196011531,"endHours":12.10686196011531,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.10686196011531,"endHours":13.10686196011531,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.10686196011531,"endHours":14.10686196011531,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.10686196011531,"endHours":15.10686196011531,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.10686196011531,"endHours":16.10686196011531,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.10686196011531,"endHours":17.10686196011531,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.10686196011531,"endHours":18.10686196011531,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.10686196011531,"endHours":19.10686196011531,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.10686196011531,"endHours":20.10686196011531,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.10686196011531,"endHours":21.10686196011531,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.10686196011531,"endHours":22.10686196011531,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.10686196011531,"endHours":23.10686196011531,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.10686196011531,"endHours":24.10686196011531,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.10686196011531,"endHours":25.10686196011531,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.10686196011531,"endHours":26.10686196011531,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.10686196011531,"endHours":27.10686196011531,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.10686196011531,"endHours":28.10686196011531,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.10686196011531,"endHours":29.10686196011531,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.10686196011531,"endHours":30.10686196011531,"planetary_lord":"Jupiter"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.534610967770033,"eotMinutes":8.075703639118354,"ayanamsa":23.4999}},"calendars":{"vikram_samvat":2031,"vikram_samvatsara":"Prabhava","saka_samvat":1896,"saka_samvatsara":"Ānanda","bengali_samvat":1381,"malayalam_era":1150,"nanakshahi_year":505,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Saptamī · Vikram 2031 Prabhava · Śaka 1896 Ānanda"},"festivals":[],"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 22, 1974 CE · Vṛndāvana · Vidhyamitra","description":"September 22, 1974 CE for Vṛndāvana: Śukla Saptamī, sūryodaya 06:06, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1974-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1974-09-22","sa":"https://sa.vidhyamitra.com/city/vrindavan/1974-09-22","hi":"https://hi.vidhyamitra.com/city/vrindavan/1974-09-22","x-default":"https://vidhyamitra.com/city/vrindavan/1974-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T11:36:47.776Z","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":"2026-09-06T11:36:47.776Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T11:36:47.776Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}