{"id":"vidhyamitra:city-day:vrindavan:2022-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2022-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2022-01-10","date_display":"January 10, 2022 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":2022,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459589.770833,"kali_year":5123,"ahargana":1871124.2708,"sun":{"sidereal_longitude":265.3944,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":355.9797,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.5853,"elapsed_within_tithi_degrees":6.5853},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.9797,"elapsed_within_degrees":9.313},"yoga":{"number":20,"name":"Śiva","sum_longitude":261.3741},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2022,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459589.770833,"ahargana":1871124.2708,"kali_year":5123,"ayanamsa_lahiri":24.1607,"grahas":{"sun":{"sidereal_longitude":265.60274100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":358.830741,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-3.0588},"mars":{"sidereal_longitude":235.103341,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":284.22724100000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":308.202441,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":263.53654099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":288.792541,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":38.8317,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":218.8317,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2022,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459589.770833,"kali_year":5123,"ahargana":1871124.2708,"sun":{"sidereal_longitude":265.3944,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":355.9797,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.5853,"elapsed_within_tithi_degrees":6.5853},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.9797,"elapsed_within_degrees":9.313},"yoga":{"number":20,"name":"Śiva","sum_longitude":261.3741},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.059,"elongation":90.585},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.059,"opposition_distance":89.415}},"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":"17:42","solarNoonLocal":"12:27","dayLengthHours":10.51610156056779,"dayLengthDisplay":"10 Hours 30 Mins 58 Secs","nightLengthDisplay":"13 Hours 29 Mins 02 Secs","moonriseLocal":"12:18","moonsetLocal":"01:01","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:49","startHours":8.504163978529846,"endHours":9.81867667360082,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:08","end":"12:27","startHours":11.133189368671793,"endHours":12.447702063742767,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:46","end":"15:05","startHours":13.762214758813741,"endHours":15.076727453884715,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:00","startHours":9.643408314258025,"endHours":9.993945032943618,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:54","startHours":7.627822181815864,"endHours":7.9082515567643386,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:48","startHours":12.097165345057174,"endHours":12.79823878242836,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.787504408716501,"endHours":6.488577846087686,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:11","startHours":6.31330948674489,"endHours":7.189651283458873,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:54","startHours":14.200385657170733,"endHours":14.901459094541918,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.505752844026663,"endHours":17.90575284402666,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:09","startHours":17.705752844026662,"endHours":18.143923742383652,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.455752844026662,"endHours":19.205752844026662,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:48","startHours":24.097165345057174,"endHours":24.79823878242836,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:11","end":"08:30","startHours":7.189651283458873,"endHours":8.504163978529846,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:49","startHours":8.504163978529846,"endHours":9.81867667360082,"quality":"inauspicious"},{"name":"Śubha","start":"09:49","end":"11:08","startHours":9.81867667360082,"endHours":11.133189368671793,"quality":"auspicious"},{"name":"Roga","start":"11:08","end":"12:27","startHours":11.133189368671793,"endHours":12.447702063742767,"quality":"inauspicious"},{"name":"Udveg","start":"12:27","end":"13:46","startHours":12.447702063742767,"endHours":13.762214758813741,"quality":"inauspicious"},{"name":"Chala","start":"13:46","end":"15:05","startHours":13.762214758813741,"endHours":15.076727453884715,"quality":"neutral"},{"name":"Labha","start":"15:05","end":"16:23","startHours":15.076727453884715,"endHours":16.39124014895569,"quality":"auspicious"},{"name":"Amṛta","start":"16:23","end":"17:42","startHours":16.39124014895569,"endHours":17.705752844026662,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:42","end":"19:23","startHours":17.705752844026662,"endHours":19.39124014895569,"quality":"neutral"},{"name":"Labha","start":"19:23","end":"21:05","startHours":19.39124014895569,"endHours":21.076727453884715,"quality":"auspicious"},{"name":"Amṛta","start":"21:05","end":"22:46","startHours":21.076727453884715,"endHours":22.76221475881374,"quality":"auspicious"},{"name":"Kāla","start":"22:46","end":"00:27","startHours":22.76221475881374,"endHours":24.447702063742767,"quality":"inauspicious"},{"name":"Śubha","start":"00:27","end":"02:08","startHours":24.447702063742767,"endHours":26.133189368671793,"quality":"auspicious"},{"name":"Roga","start":"02:08","end":"03:49","startHours":26.133189368671793,"endHours":27.81867667360082,"quality":"inauspicious"},{"name":"Udveg","start":"03:49","end":"05:30","startHours":27.81867667360082,"endHours":29.504163978529846,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:11","startHours":29.504163978529846,"endHours":31.189651283458872,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.189651283458873,"endHours":8.189651283458872,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.189651283458872,"endHours":9.189651283458872,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.189651283458872,"endHours":10.189651283458872,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.189651283458872,"endHours":11.189651283458872,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.189651283458872,"endHours":12.189651283458872,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.189651283458872,"endHours":13.189651283458872,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.189651283458872,"endHours":14.189651283458872,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.189651283458872,"endHours":15.189651283458872,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.189651283458872,"endHours":16.189651283458872,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.189651283458872,"endHours":17.189651283458872,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.189651283458872,"endHours":18.189651283458872,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.189651283458872,"endHours":19.189651283458872,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.189651283458872,"endHours":20.189651283458872,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.189651283458872,"endHours":21.189651283458872,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.189651283458872,"endHours":22.189651283458872,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.189651283458872,"endHours":23.189651283458872,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.189651283458872,"endHours":24.189651283458872,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.189651283458872,"endHours":25.189651283458872,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.189651283458872,"endHours":26.189651283458872,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.189651283458872,"endHours":27.189651283458872,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.189651283458872,"endHours":28.189651283458872,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.189651283458872,"endHours":29.189651283458872,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.189651283458872,"endHours":30.189651283458872,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.189651283458872,"endHours":31.189651283458872,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.98134642049255,"eotMinutes":-7.499323824565993,"ayanamsa":24.1607}},"calendars":{"vikram_samvat":2079,"vikram_samvatsara":"Rākṣasa","saka_samvat":1944,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1429,"malayalam_era":1198,"nanakshahi_year":553,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Aṣṭamī · Vikram 2079 Rākṣasa · Śaka 1944 Śubhakṛt"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 10, 2022 CE · Vṛndāvana · Vidhyamitra","description":"January 10, 2022 CE for Vṛndāvana: Śukla Aṣṭamī, sūryodaya 07:11, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2022-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2022-01-10","sa":"https://sa.vidhyamitra.com/city/vrindavan/2022-01-10","hi":"https://hi.vidhyamitra.com/city/vrindavan/2022-01-10","x-default":"https://vidhyamitra.com/city/vrindavan/2022-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T03:00:23.498Z","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":"2026-05-15T03:00:23.498Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T03:00:23.498Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}