{"id":"vidhyamitra:city-day:vrindavan:1974-12-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1974-12-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1974-12-04","date_display":"December 4, 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":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442385.770833,"kali_year":5076,"ahargana":1853920.2708,"sun":{"sidereal_longitude":227.576,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":104.0876,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.5115,"elapsed_within_tithi_degrees":8.5115},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.0876,"elapsed_within_degrees":10.7542},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.6636},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":12,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442385.770833,"ahargana":1853920.2708,"kali_year":5076,"ayanamsa_lahiri":23.5027,"grahas":{"sun":{"sidereal_longitude":227.99365999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":106.41946000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":-3.6256},"mars":{"sidereal_longitude":212.00356,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":219.55025999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":316.15046000000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":235.12995999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":84.57556,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":230.3824,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":50.3824,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"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":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442385.770833,"kali_year":5076,"ahargana":1853920.2708,"sun":{"sidereal_longitude":227.576,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":104.0876,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.5115,"elapsed_within_tithi_degrees":8.5115},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.0876,"elapsed_within_degrees":10.7542},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.6636},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.626,"elongation":123.488},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.626,"opposition_distance":56.512}},"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":"06:55","sunsetLocal":"17:25","solarNoonLocal":"12:10","dayLengthHours":10.501634237160403,"dayLengthDisplay":"10 Hours 30 Mins 06 Secs","nightLengthDisplay":"13 Hours 29 Mins 54 Secs","moonriseLocal":"21:23","moonsetLocal":"10:45","rahuKala":{"name":"Rāhu Kāla","start":"12:10","end":"13:29","startHours":12.173366257764947,"endHours":13.486070537409997,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:14","end":"09:33","startHours":8.235253418829796,"endHours":9.547957698474846,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:10","startHours":10.860661978119897,"endHours":12.173366257764947,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:43","startHours":9.37293046118884,"endHours":9.722984935760854,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:38","startHours":7.360117232399763,"endHours":7.640160812057374,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:31","startHours":11.823311783192933,"endHours":12.52342073233696,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:13","startHours":5.522331240896692,"endHours":6.22244019004072,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:55","startHours":6.047412952754713,"endHours":6.9225491391847465,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:37","startHours":13.923638630625014,"endHours":14.623747579769041,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.22418337634515,"endHours":17.624183376345147,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:52","startHours":17.424183376345148,"endHours":17.861751469560165,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.174183376345148,"endHours":18.924183376345148,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:31","startHours":23.823311783192935,"endHours":24.52342073233696,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:55","end":"08:14","startHours":6.9225491391847465,"endHours":8.235253418829796,"quality":"auspicious"},{"name":"Amṛta","start":"08:14","end":"09:33","startHours":8.235253418829796,"endHours":9.547957698474846,"quality":"auspicious"},{"name":"Kāla","start":"09:33","end":"10:52","startHours":9.547957698474846,"endHours":10.860661978119897,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:10","startHours":10.860661978119897,"endHours":12.173366257764947,"quality":"auspicious"},{"name":"Roga","start":"12:10","end":"13:29","startHours":12.173366257764947,"endHours":13.486070537409997,"quality":"inauspicious"},{"name":"Udveg","start":"13:29","end":"14:48","startHours":13.486070537409997,"endHours":14.798774817055047,"quality":"inauspicious"},{"name":"Chala","start":"14:48","end":"16:07","startHours":14.798774817055047,"endHours":16.111479096700098,"quality":"neutral"},{"name":"Labha","start":"16:07","end":"17:25","startHours":16.111479096700098,"endHours":17.424183376345148,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:25","end":"19:07","startHours":17.424183376345148,"endHours":19.111479096700098,"quality":"inauspicious"},{"name":"Chala","start":"19:07","end":"20:48","startHours":19.111479096700098,"endHours":20.798774817055047,"quality":"neutral"},{"name":"Labha","start":"20:48","end":"22:29","startHours":20.798774817055047,"endHours":22.486070537409997,"quality":"auspicious"},{"name":"Amṛta","start":"22:29","end":"00:10","startHours":22.486070537409997,"endHours":24.173366257764947,"quality":"auspicious"},{"name":"Kāla","start":"00:10","end":"01:52","startHours":24.173366257764947,"endHours":25.860661978119897,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:33","startHours":25.860661978119897,"endHours":27.547957698474846,"quality":"auspicious"},{"name":"Roga","start":"03:33","end":"05:14","startHours":27.547957698474846,"endHours":29.235253418829796,"quality":"inauspicious"},{"name":"Udveg","start":"05:14","end":"06:55","startHours":29.235253418829796,"endHours":30.922549139184746,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.9225491391847465,"endHours":7.9225491391847465,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.9225491391847465,"endHours":8.922549139184746,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.922549139184746,"endHours":9.922549139184746,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.922549139184746,"endHours":10.922549139184746,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.922549139184746,"endHours":11.922549139184746,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.922549139184746,"endHours":12.922549139184746,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.922549139184746,"endHours":13.922549139184746,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.922549139184746,"endHours":14.922549139184746,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.922549139184746,"endHours":15.922549139184746,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.922549139184746,"endHours":16.922549139184746,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.922549139184746,"endHours":17.922549139184746,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.922549139184746,"endHours":18.922549139184746,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.922549139184746,"endHours":19.922549139184746,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.922549139184746,"endHours":20.922549139184746,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.922549139184746,"endHours":21.922549139184746,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.922549139184746,"endHours":22.922549139184746,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.922549139184746,"endHours":23.922549139184746,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.922549139184746,"endHours":24.922549139184746,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.922549139184746,"endHours":25.922549139184746,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.922549139184746,"endHours":26.922549139184746,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.922549139184746,"endHours":27.922549139184746,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.922549139184746,"endHours":28.922549139184746,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.922549139184746,"endHours":29.922549139184746,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.922549139184746,"endHours":30.922549139184746,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.15856273404862,"eotMinutes":8.960824534103129,"ayanamsa":23.5027}},"calendars":{"vikram_samvat":2031,"vikram_samvatsara":"Prabhava","saka_samvat":1896,"saka_samvatsara":"Ānanda","bengali_samvat":1381,"malayalam_era":1150,"nanakshahi_year":505,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Pañcamī · Vikram 2031 Prabhava · Śaka 1896 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 December 4, 1974 CE · Vṛndāvana · Vidhyamitra","description":"December 4, 1974 CE for Vṛndāvana: Kṛṣṇa Pañcamī, sūryodaya 06:55, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1974-12-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1974-12-04","sa":"https://sa.vidhyamitra.com/city/vrindavan/1974-12-04","hi":"https://hi.vidhyamitra.com/city/vrindavan/1974-12-04","x-default":"https://vidhyamitra.com/city/vrindavan/1974-12-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T11:15:58.827Z","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":"2026-09-06T11:15:58.827Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T11:15:58.827Z","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"}}}