{"id":"vidhyamitra:city-day:vrindavan:2012-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2012-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-10","date_display":"January 10, 2012 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":2012,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455936.770833,"kali_year":5113,"ahargana":1867471.2708,"sun":{"sidereal_longitude":264.9705,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":93.2141,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.2435,"elapsed_within_tithi_degrees":8.2435},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":93.2141,"elapsed_within_degrees":13.2141},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.1846},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2012,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455936.770833,"ahargana":1867471.2708,"kali_year":5113,"ayanamsa_lahiri":24.021,"grahas":{"sun":{"sidereal_longitude":265.158912,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":94.009412,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-2.9404},"mars":{"sidereal_longitude":147.71421199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":248.35381200000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":6.578311999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":300.70251200000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":184.51191199999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":232.3852,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.3852,"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":"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":2012,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455936.770833,"kali_year":5113,"ahargana":1867471.2708,"sun":{"sidereal_longitude":264.9705,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":93.2141,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.2435,"elapsed_within_tithi_degrees":8.2435},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":93.2141,"elapsed_within_degrees":13.2141},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.1846},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.94,"elongation":171.756},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.94,"opposition_distance":8.244}},"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":"17:42","solarNoonLocal":"12:27","dayLengthHours":10.50929373038199,"dayLengthDisplay":"10 Hours 30 Mins 33 Secs","nightLengthDisplay":"13 Hours 29 Mins 27 Secs","moonriseLocal":"18:14","moonsetLocal":"07:50","rahuKala":{"name":"Rāhu Kāla","start":"15:05","end":"16:23","startHours":15.075025496338263,"endHours":16.388687212636015,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:49","end":"11:08","startHours":9.820378631147268,"endHours":11.134040347445017,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:27","end":"13:46","startHours":12.447702063742767,"endHours":13.761363780040515,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:00","startHours":9.645223735640903,"endHours":9.995533526653634,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.630942437317687,"endHours":7.911190270127873,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:48","startHours":12.097392272730033,"endHours":12.7980118547555,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:30","startHours":5.7918160345008385,"endHours":6.492435616526305,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:12","startHours":6.317280721019938,"endHours":7.193055198551771,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:54","startHours":14.199251018806432,"endHours":14.899870600831898,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.502348928933763,"endHours":17.902348928933762,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:08","startHours":17.702348928933763,"endHours":18.14023616769968,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.452348928933763,"endHours":19.202348928933763,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:48","startHours":24.097392272730033,"endHours":24.7980118547555,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:12","end":"08:30","startHours":7.193055198551771,"endHours":8.50671691484952,"quality":"inauspicious"},{"name":"Udveg","start":"08:30","end":"09:49","startHours":8.50671691484952,"endHours":9.820378631147268,"quality":"inauspicious"},{"name":"Chala","start":"09:49","end":"11:08","startHours":9.820378631147268,"endHours":11.134040347445017,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:27","startHours":11.134040347445017,"endHours":12.447702063742767,"quality":"auspicious"},{"name":"Amṛta","start":"12:27","end":"13:46","startHours":12.447702063742767,"endHours":13.761363780040515,"quality":"auspicious"},{"name":"Kāla","start":"13:46","end":"15:05","startHours":13.761363780040515,"endHours":15.075025496338263,"quality":"inauspicious"},{"name":"Śubha","start":"15:05","end":"16:23","startHours":15.075025496338263,"endHours":16.388687212636015,"quality":"auspicious"},{"name":"Roga","start":"16:23","end":"17:42","startHours":16.388687212636015,"endHours":17.702348928933763,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:42","end":"19:23","startHours":17.702348928933763,"endHours":19.388687212636015,"quality":"inauspicious"},{"name":"Śubha","start":"19:23","end":"21:05","startHours":19.388687212636015,"endHours":21.075025496338263,"quality":"auspicious"},{"name":"Roga","start":"21:05","end":"22:46","startHours":21.075025496338263,"endHours":22.761363780040515,"quality":"inauspicious"},{"name":"Udveg","start":"22:46","end":"00:27","startHours":22.761363780040515,"endHours":24.447702063742767,"quality":"inauspicious"},{"name":"Chala","start":"00:27","end":"02:08","startHours":24.447702063742767,"endHours":26.13404034744502,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:49","startHours":26.13404034744502,"endHours":27.82037863114727,"quality":"auspicious"},{"name":"Amṛta","start":"03:49","end":"05:30","startHours":27.82037863114727,"endHours":29.50671691484952,"quality":"auspicious"},{"name":"Kāla","start":"05:30","end":"07:12","startHours":29.50671691484952,"endHours":31.19305519855177,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.193055198551771,"endHours":8.193055198551772,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.193055198551772,"endHours":9.193055198551772,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.193055198551772,"endHours":10.193055198551772,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.193055198551772,"endHours":11.193055198551772,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.193055198551772,"endHours":12.193055198551772,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.193055198551772,"endHours":13.193055198551772,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.193055198551772,"endHours":14.193055198551772,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.193055198551772,"endHours":15.193055198551772,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.193055198551772,"endHours":16.19305519855177,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.19305519855177,"endHours":17.19305519855177,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.19305519855177,"endHours":18.19305519855177,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.19305519855177,"endHours":19.19305519855177,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.19305519855177,"endHours":20.19305519855177,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.19305519855177,"endHours":21.19305519855177,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.19305519855177,"endHours":22.19305519855177,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.19305519855177,"endHours":23.19305519855177,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.19305519855177,"endHours":24.19305519855177,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.19305519855177,"endHours":25.19305519855177,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.19305519855177,"endHours":26.19305519855177,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.19305519855177,"endHours":27.19305519855177,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.19305519855177,"endHours":28.19305519855177,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.19305519855177,"endHours":29.19305519855177,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.19305519855177,"endHours":30.19305519855177,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.19305519855177,"endHours":31.19305519855177,"planetary_lord":"Saturn"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"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":-22.064800006543376,"eotMinutes":-7.499323824565993,"ayanamsa":24.021}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Pratipada · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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, 2012 CE · Vṛndāvana · Vidhyamitra","description":"January 10, 2012 CE for Vṛndāvana: Kṛṣṇa Pratipada, sūryodaya 07:12, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2012-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2012-01-10","sa":"https://sa.vidhyamitra.com/city/vrindavan/2012-01-10","hi":"https://hi.vidhyamitra.com/city/vrindavan/2012-01-10","x-default":"https://vidhyamitra.com/city/vrindavan/2012-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T11:58:32.141Z","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":"2026-05-16T11:58:32.141Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T11:58:32.141Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}