{"id":"vidhyamitra:city-day:vrindavan:1938-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1938-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1938-01-07","date_display":"January 7, 1938 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":1938,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428905.770833,"kali_year":5039,"ahargana":1840440.2708,"sun":{"sidereal_longitude":263.067,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":325.3736,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.3066,"elapsed_within_tithi_degrees":2.3066},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.3736,"elapsed_within_degrees":5.3736},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.4407},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1938,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428905.770833,"ahargana":1840440.2708,"kali_year":5039,"ayanamsa_lahiri":22.9871,"grahas":{"sun":{"sidereal_longitude":263.09859499999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":322.2317949999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":4.4208},"mars":{"sidereal_longitude":320.232395,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":247.684795,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":281.788995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":257.249595,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":336.97679500000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":224.6176,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":44.6176,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1938,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428905.770833,"kali_year":5039,"ahargana":1840440.2708,"sun":{"sidereal_longitude":263.067,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":325.3736,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.3066,"elapsed_within_tithi_degrees":2.3066},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.3736,"elapsed_within_degrees":5.3736},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.4407},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.421,"elongation":62.307},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.421,"opposition_distance":117.693}},"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":"07:11","sunsetLocal":"17:40","solarNoonLocal":"12:26","dayLengthHours":10.476309748000375,"dayLengthDisplay":"10 Hours 28 Mins 35 Secs","nightLengthDisplay":"13 Hours 31 Mins 25 Secs","moonriseLocal":"10:32","moonsetLocal":"22:13","rahuKala":{"name":"Rāhu Kāla","start":"11:07","end":"12:26","startHours":11.118042519956948,"endHours":12.427581238456995,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:03","end":"16:21","startHours":15.046658675457088,"endHours":16.356197393957135,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:30","end":"09:49","startHours":8.498965082956854,"endHours":9.8085038014569,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.633898638990228,"endHours":9.983108963923573,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:54","startHours":7.625939270623489,"endHours":7.905307530570165,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:47","startHours":12.07837091352365,"endHours":12.77679156339034,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:29","startHours":5.792585064723423,"endHours":6.4910057145901146,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:11","startHours":6.316400552123442,"endHours":7.189426364456806,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:52","startHours":14.173632863123723,"endHours":14.872053512990416,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:28","end":"17:52","startHours":17.465736112457183,"endHours":17.86573611245718,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:40","end":"18:06","startHours":17.665736112457182,"endHours":18.102249018623866,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:25","end":"19:10","startHours":17.415736112457182,"endHours":19.165736112457182,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:47","startHours":24.07837091352365,"endHours":24.77679156339034,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:11","end":"08:30","startHours":7.189426364456806,"endHours":8.498965082956854,"quality":"neutral"},{"name":"Labha","start":"08:30","end":"09:49","startHours":8.498965082956854,"endHours":9.8085038014569,"quality":"auspicious"},{"name":"Amṛta","start":"09:49","end":"11:07","startHours":9.8085038014569,"endHours":11.118042519956948,"quality":"auspicious"},{"name":"Kāla","start":"11:07","end":"12:26","startHours":11.118042519956948,"endHours":12.427581238456995,"quality":"inauspicious"},{"name":"Śubha","start":"12:26","end":"13:44","startHours":12.427581238456995,"endHours":13.737119956957041,"quality":"auspicious"},{"name":"Roga","start":"13:44","end":"15:03","startHours":13.737119956957041,"endHours":15.046658675457088,"quality":"inauspicious"},{"name":"Udveg","start":"15:03","end":"16:21","startHours":15.046658675457088,"endHours":16.356197393957135,"quality":"inauspicious"},{"name":"Chala","start":"16:21","end":"17:40","startHours":16.356197393957135,"endHours":17.665736112457182,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:40","end":"19:21","startHours":17.665736112457182,"endHours":19.356197393957135,"quality":"inauspicious"},{"name":"Udveg","start":"19:21","end":"21:03","startHours":19.356197393957135,"endHours":21.04665867545709,"quality":"inauspicious"},{"name":"Chala","start":"21:03","end":"22:44","startHours":21.04665867545709,"endHours":22.73711995695704,"quality":"neutral"},{"name":"Labha","start":"22:44","end":"00:26","startHours":22.73711995695704,"endHours":24.427581238456995,"quality":"auspicious"},{"name":"Amṛta","start":"00:26","end":"02:07","startHours":24.427581238456995,"endHours":26.118042519956948,"quality":"auspicious"},{"name":"Kāla","start":"02:07","end":"03:49","startHours":26.118042519956948,"endHours":27.8085038014569,"quality":"inauspicious"},{"name":"Śubha","start":"03:49","end":"05:30","startHours":27.8085038014569,"endHours":29.498965082956854,"quality":"auspicious"},{"name":"Roga","start":"05:30","end":"07:11","startHours":29.498965082956854,"endHours":31.189426364456807,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.189426364456806,"endHours":8.189426364456807,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.189426364456807,"endHours":9.189426364456807,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.189426364456807,"endHours":10.189426364456807,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.189426364456807,"endHours":11.189426364456807,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.189426364456807,"endHours":12.189426364456807,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.189426364456807,"endHours":13.189426364456807,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.189426364456807,"endHours":14.189426364456807,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.189426364456807,"endHours":15.189426364456807,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.189426364456807,"endHours":16.189426364456807,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.189426364456807,"endHours":17.189426364456807,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.189426364456807,"endHours":18.189426364456807,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.189426364456807,"endHours":19.189426364456807,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.189426364456807,"endHours":20.189426364456807,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.189426364456807,"endHours":21.189426364456807,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.189426364456807,"endHours":22.189426364456807,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.189426364456807,"endHours":23.189426364456807,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.189426364456807,"endHours":24.189426364456807,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.189426364456807,"endHours":25.189426364456807,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.189426364456807,"endHours":26.189426364456807,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.189426364456807,"endHours":27.189426364456807,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.189426364456807,"endHours":28.189426364456807,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.189426364456807,"endHours":29.189426364456807,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.189426364456807,"endHours":30.189426364456807,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.189426364456807,"endHours":31.189426364456807,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.467578538706036,"eotMinutes":-6.292074307419696,"ayanamsa":22.9871}},"calendars":{"vikram_samvat":1995,"vikram_samvatsara":"Khara","saka_samvat":1860,"saka_samvatsara":"Bahudhānya","bengali_samvat":1345,"malayalam_era":1114,"nanakshahi_year":469,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ṣaṣṭhī · Vikram 1995 Khara · Śaka 1860 Bahudhānya"},"festivals":[],"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":[]},"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 January 7, 1938 CE · Vṛndāvana · Vidhyamitra","description":"January 7, 1938 CE for Vṛndāvana: Śukla Ṣaṣṭhī, sūryodaya 07:11, sūryāsta 17:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1938-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1938-01-07","sa":"https://sa.vidhyamitra.com/city/vrindavan/1938-01-07","hi":"https://hi.vidhyamitra.com/city/vrindavan/1938-01-07","x-default":"https://vidhyamitra.com/city/vrindavan/1938-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:58:04.876Z","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":"2026-05-31T03:58:04.876Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:58:04.876Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}