{"id":"vidhyamitra:city-day:vrindavan:2090-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2090-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2090-01-08","date_display":"January 8, 2090 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":2090,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484424.770833,"kali_year":5191,"ahargana":1895959.2708,"sun":{"sidereal_longitude":262.7268,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":345.0165,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":82.2897,"elapsed_within_tithi_degrees":10.2897},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":345.0165,"elapsed_within_degrees":11.6832},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.7434},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":2090,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484424.770833,"ahargana":1895959.2708,"kali_year":5191,"ayanamsa_lahiri":25.1105,"grahas":{"sun":{"sidereal_longitude":263.11696099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":341.803161,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-0.1618},"mars":{"sidereal_longitude":269.088761,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":238.66666099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":224.09566100000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":267.144761,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":39.23106100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":162.9538,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.9538,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"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":2090,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484424.770833,"kali_year":5191,"ahargana":1895959.2708,"sun":{"sidereal_longitude":262.7268,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":345.0165,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":82.2897,"elapsed_within_tithi_degrees":10.2897},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":345.0165,"elapsed_within_degrees":11.6832},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.7434},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.162,"elongation":82.29},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.162,"opposition_distance":97.71}},"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":"17:41","solarNoonLocal":"12:26","dayLengthHours":10.49857791308684,"dayLengthDisplay":"10 Hours 29 Mins 55 Secs","nightLengthDisplay":"13 Hours 30 Mins 05 Secs","moonriseLocal":"11:32","moonsetLocal":"23:49","rahuKala":{"name":"Rāhu Kāla","start":"16:22","end":"17:41","startHours":16.371375944629687,"endHours":17.683698183765543,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:26","end":"13:45","startHours":12.434409227222122,"endHours":13.746731466357978,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:04","end":"16:22","startHours":15.059053705493833,"endHours":16.371375944629687,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.634788450398965,"endHours":9.98474104750186,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.62256101705732,"endHours":7.902523094739636,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:47","startHours":12.084456630119227,"endHours":12.784361824325018,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.785309882267123,"endHours":6.485215076472913,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:11","startHours":6.310238777921465,"endHours":7.185120270678702,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:53","startHours":14.184172212736595,"endHours":14.884077406942383,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:29","end":"17:53","startHours":17.483698183765544,"endHours":17.883698183765542,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:41","end":"18:07","startHours":17.683698183765543,"endHours":18.121138930144163,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:26","end":"19:11","startHours":17.433698183765543,"endHours":19.183698183765543,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:47","startHours":24.084456630119227,"endHours":24.784361824325018,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:11","end":"08:30","startHours":7.185120270678702,"endHours":8.497442509814558,"quality":"inauspicious"},{"name":"Chala","start":"08:30","end":"09:49","startHours":8.497442509814558,"endHours":9.809764748950412,"quality":"neutral"},{"name":"Labha","start":"09:49","end":"11:07","startHours":9.809764748950412,"endHours":11.122086988086267,"quality":"auspicious"},{"name":"Amṛta","start":"11:07","end":"12:26","startHours":11.122086988086267,"endHours":12.434409227222122,"quality":"auspicious"},{"name":"Kāla","start":"12:26","end":"13:45","startHours":12.434409227222122,"endHours":13.746731466357978,"quality":"inauspicious"},{"name":"Śubha","start":"13:45","end":"15:04","startHours":13.746731466357978,"endHours":15.059053705493833,"quality":"auspicious"},{"name":"Roga","start":"15:04","end":"16:22","startHours":15.059053705493833,"endHours":16.371375944629687,"quality":"inauspicious"},{"name":"Udveg","start":"16:22","end":"17:41","startHours":16.371375944629687,"endHours":17.683698183765543,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:41","end":"19:22","startHours":17.683698183765543,"endHours":19.371375944629687,"quality":"auspicious"},{"name":"Roga","start":"19:22","end":"21:04","startHours":19.371375944629687,"endHours":21.05905370549383,"quality":"inauspicious"},{"name":"Udveg","start":"21:04","end":"22:45","startHours":21.05905370549383,"endHours":22.74673146635798,"quality":"inauspicious"},{"name":"Chala","start":"22:45","end":"00:26","startHours":22.74673146635798,"endHours":24.434409227222122,"quality":"neutral"},{"name":"Labha","start":"00:26","end":"02:07","startHours":24.434409227222122,"endHours":26.122086988086267,"quality":"auspicious"},{"name":"Amṛta","start":"02:07","end":"03:49","startHours":26.122086988086267,"endHours":27.809764748950414,"quality":"auspicious"},{"name":"Kāla","start":"03:49","end":"05:30","startHours":27.809764748950414,"endHours":29.497442509814558,"quality":"inauspicious"},{"name":"Śubha","start":"05:30","end":"07:11","startHours":29.497442509814558,"endHours":31.185120270678702,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.185120270678702,"endHours":8.185120270678702,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.185120270678702,"endHours":9.185120270678702,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.185120270678702,"endHours":10.185120270678702,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.185120270678702,"endHours":11.185120270678702,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.185120270678702,"endHours":12.185120270678702,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.185120270678702,"endHours":13.185120270678702,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.185120270678702,"endHours":14.185120270678702,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.185120270678702,"endHours":15.185120270678702,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.185120270678702,"endHours":16.185120270678702,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.185120270678702,"endHours":17.185120270678702,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.185120270678702,"endHours":18.185120270678702,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.185120270678702,"endHours":19.185120270678702,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.185120270678702,"endHours":20.185120270678702,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.185120270678702,"endHours":21.185120270678702,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.185120270678702,"endHours":22.185120270678702,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.185120270678702,"endHours":23.185120270678702,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.185120270678702,"endHours":24.185120270678702,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.185120270678702,"endHours":25.185120270678702,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.185120270678702,"endHours":26.185120270678702,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.185120270678702,"endHours":27.185120270678702,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.185120270678702,"endHours":28.185120270678702,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.185120270678702,"endHours":29.185120270678702,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.185120270678702,"endHours":30.185120270678702,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.185120270678702,"endHours":31.185120270678702,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"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":-22.195937576890934,"eotMinutes":-6.7017536333273355,"ayanamsa":25.1105}},"calendars":{"vikram_samvat":2147,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":2012,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1497,"malayalam_era":1266,"nanakshahi_year":621,"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 Saptamī · Vikram 2147 Rudhirodgāri · Śaka 2012 Sādhāraṇa"},"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 January 8, 2090 CE · Vṛndāvana · Vidhyamitra","description":"January 8, 2090 CE for Vṛndāvana: Śukla Saptamī, sūryodaya 07:11, sūryāsta 17:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2090-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2090-01-08","sa":"https://sa.vidhyamitra.com/city/vrindavan/2090-01-08","hi":"https://hi.vidhyamitra.com/city/vrindavan/2090-01-08","x-default":"https://vidhyamitra.com/city/vrindavan/2090-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:48:13.752Z","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":"2026-05-31T13:48:13.752Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:48:13.752Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}