{"id":"vidhyamitra:city-day:vrindavan:1828-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1828-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1828-01-08","date_display":"January 8, 1828 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":1828,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2388729.770833,"kali_year":4929,"ahargana":1800264.2708,"sun":{"sidereal_longitude":265.5986,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":152.9882,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":247.3895,"elapsed_within_tithi_degrees":7.3895},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.9882,"elapsed_within_degrees":6.3215},"yoga":{"number":5,"name":"Śobhana","sum_longitude":58.5868},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1828,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2388729.770833,"ahargana":1800264.2708,"kali_year":4929,"ayanamsa_lahiri":21.4506,"grahas":{"sun":{"sidereal_longitude":265.351814,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":149.052614,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-2.9116},"mars":{"sidereal_longitude":202.90821400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":252.16871400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":201.72791400000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":290.2910139999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":86.929914,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":193.3355,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":13.3355,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":"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":1828,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2388729.770833,"kali_year":4929,"ahargana":1800264.2708,"sun":{"sidereal_longitude":265.5986,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":152.9882,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":247.3895,"elapsed_within_tithi_degrees":7.3895},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.9882,"elapsed_within_degrees":6.3215},"yoga":{"number":5,"name":"Śobhana","sum_longitude":58.5868},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.912,"elongation":112.61},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.912,"opposition_distance":67.39}},"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":"07:12","sunsetLocal":"17:41","solarNoonLocal":"12:26","dayLengthHours":10.483476462633618,"dayLengthDisplay":"10 Hours 29 Mins 01 Secs","nightLengthDisplay":"13 Hours 30 Mins 59 Secs","moonriseLocal":"22:30","moonsetLocal":"10:51","rahuKala":{"name":"Rāhu Kāla","start":"15:03","end":"16:22","startHours":15.055278342880527,"endHours":16.36571290070973,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:49","end":"11:07","startHours":9.813540111563718,"endHours":11.123974669392922,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"13:45","startHours":12.434409227222122,"endHours":13.744843785051327,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.63881550385316,"endHours":9.98826471927428,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.629482515181715,"endHours":7.909041887518612,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:47","startHours":12.084960011801002,"endHours":12.783858442643243,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:30","startHours":5.794874134220832,"endHours":6.4937725650630735,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:12","startHours":6.319047957352513,"endHours":7.192670995905314,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:53","startHours":14.181655304327727,"endHours":14.880553735169968,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:29","end":"17:53","startHours":17.476147458538932,"endHours":17.87614745853893,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:41","end":"18:07","startHours":17.67614745853893,"endHours":18.11295897781533,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:26","end":"19:11","startHours":17.42614745853893,"endHours":19.17614745853893,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:47","startHours":24.084960011801,"endHours":24.783858442643243,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:12","end":"08:30","startHours":7.192670995905314,"endHours":8.503105553734517,"quality":"inauspicious"},{"name":"Udveg","start":"08:30","end":"09:49","startHours":8.503105553734517,"endHours":9.813540111563718,"quality":"inauspicious"},{"name":"Chala","start":"09:49","end":"11:07","startHours":9.813540111563718,"endHours":11.123974669392922,"quality":"neutral"},{"name":"Labha","start":"11:07","end":"12:26","startHours":11.123974669392922,"endHours":12.434409227222122,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"13:45","startHours":12.434409227222122,"endHours":13.744843785051327,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:03","startHours":13.744843785051327,"endHours":15.055278342880527,"quality":"inauspicious"},{"name":"Śubha","start":"15:03","end":"16:22","startHours":15.055278342880527,"endHours":16.36571290070973,"quality":"auspicious"},{"name":"Roga","start":"16:22","end":"17:41","startHours":16.36571290070973,"endHours":17.67614745853893,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:41","end":"19:22","startHours":17.67614745853893,"endHours":19.36571290070973,"quality":"inauspicious"},{"name":"Śubha","start":"19:22","end":"21:03","startHours":19.36571290070973,"endHours":21.055278342880527,"quality":"auspicious"},{"name":"Roga","start":"21:03","end":"22:45","startHours":21.055278342880527,"endHours":22.744843785051323,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:26","startHours":22.744843785051323,"endHours":24.434409227222122,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"02:07","startHours":24.434409227222122,"endHours":26.123974669392922,"quality":"neutral"},{"name":"Labha","start":"02:07","end":"03:49","startHours":26.123974669392922,"endHours":27.813540111563718,"quality":"auspicious"},{"name":"Amṛta","start":"03:49","end":"05:30","startHours":27.813540111563718,"endHours":29.503105553734514,"quality":"auspicious"},{"name":"Kāla","start":"05:30","end":"07:12","startHours":29.503105553734514,"endHours":31.192670995905313,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.192670995905314,"endHours":8.192670995905313,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.192670995905313,"endHours":9.192670995905313,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.192670995905313,"endHours":10.192670995905313,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.192670995905313,"endHours":11.192670995905313,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.192670995905313,"endHours":12.192670995905313,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.192670995905313,"endHours":13.192670995905313,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.192670995905313,"endHours":14.192670995905313,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.192670995905313,"endHours":15.192670995905313,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.192670995905313,"endHours":16.192670995905313,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.192670995905313,"endHours":17.192670995905313,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.192670995905313,"endHours":18.192670995905313,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.192670995905313,"endHours":19.192670995905313,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.192670995905313,"endHours":20.192670995905313,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.192670995905313,"endHours":21.192670995905313,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.192670995905313,"endHours":22.192670995905313,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.192670995905313,"endHours":23.192670995905313,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.192670995905313,"endHours":24.192670995905313,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.192670995905313,"endHours":25.192670995905313,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.192670995905313,"endHours":26.192670995905313,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.192670995905313,"endHours":27.192670995905313,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.192670995905313,"endHours":28.192670995905313,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.192670995905313,"endHours":29.192670995905313,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.192670995905313,"endHours":30.192670995905313,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.192670995905313,"endHours":31.192670995905313,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","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":-22.380283197592405,"eotMinutes":-6.7017536333273355,"ayanamsa":21.4506}},"calendars":{"vikram_samvat":1885,"vikram_samvatsara":"Plava","saka_samvat":1750,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1235,"malayalam_era":1004,"nanakshahi_year":359,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ṣaṣṭhī · Vikram 1885 Plava · Śaka 1750 Sarvadhāri"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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, 1828 CE · Vṛndāvana · Vidhyamitra","description":"January 8, 1828 CE for Vṛndāvana: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:12, sūryāsta 17:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1828-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1828-01-08","sa":"https://sa.vidhyamitra.com/city/vrindavan/1828-01-08","hi":"https://hi.vidhyamitra.com/city/vrindavan/1828-01-08","x-default":"https://vidhyamitra.com/city/vrindavan/1828-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-07T13:06:24.437Z","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":"2026-06-07T13:06:24.437Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-07T13:06:24.437Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}