{"id":"vidhyamitra:city-day:salem:2012-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/salem/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":"salem","name":"Salem, Tamil Nadu","lat":11.6643,"lon":78.146,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"salem","name":"Salem, Tamil Nadu","lat":11.6643,"lon":78.146,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:40","sunsetLocal":"18:09","solarNoonLocal":"12:25","dayLengthHours":11.482711043778789,"dayLengthDisplay":"11 Hours 28 Mins 58 Secs","nightLengthDisplay":"12 Hours 31 Mins 02 Secs","moonriseLocal":"18:40","moonsetLocal":"07:21","rahuKala":{"name":"Rāhu Kāla","start":"15:17","end":"16:43","startHours":15.285933158020796,"endHours":16.721272038493147,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:33","end":"10:59","startHours":9.544577636131404,"endHours":10.979916516603751,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"13:51","startHours":12.415255397076102,"endHours":13.85059427754845,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:44","startHours":9.353199118735091,"endHours":9.735956153527717,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:28","startHours":7.152346168677489,"endHours":7.458551796511591,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:48","startHours":12.032498362283475,"endHours":12.798012431868726,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:55","startHours":5.142871736016201,"endHours":5.908385805601454,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:40","startHours":5.717007288205141,"endHours":6.673899875186707,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:06","startHours":14.329040571039233,"endHours":15.094554640624485,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.956610918965495,"endHours":18.356610918965494,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:38","startHours":18.156610918965495,"endHours":18.635057212456278,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.906610918965495,"endHours":19.656610918965495,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:48","startHours":24.032498362283476,"endHours":24.798012431868727,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:40","end":"08:07","startHours":6.673899875186707,"endHours":8.109238755659055,"quality":"inauspicious"},{"name":"Udveg","start":"08:07","end":"09:33","startHours":8.109238755659055,"endHours":9.544577636131404,"quality":"inauspicious"},{"name":"Chala","start":"09:33","end":"10:59","startHours":9.544577636131404,"endHours":10.979916516603751,"quality":"neutral"},{"name":"Labha","start":"10:59","end":"12:25","startHours":10.979916516603751,"endHours":12.415255397076102,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"13:51","startHours":12.415255397076102,"endHours":13.85059427754845,"quality":"auspicious"},{"name":"Kāla","start":"13:51","end":"15:17","startHours":13.85059427754845,"endHours":15.285933158020796,"quality":"inauspicious"},{"name":"Śubha","start":"15:17","end":"16:43","startHours":15.285933158020796,"endHours":16.721272038493147,"quality":"auspicious"},{"name":"Roga","start":"16:43","end":"18:09","startHours":16.721272038493147,"endHours":18.156610918965495,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:09","end":"19:43","startHours":18.156610918965495,"endHours":19.721272038493147,"quality":"inauspicious"},{"name":"Śubha","start":"19:43","end":"21:17","startHours":19.721272038493147,"endHours":21.285933158020796,"quality":"auspicious"},{"name":"Roga","start":"21:17","end":"22:51","startHours":21.285933158020796,"endHours":22.85059427754845,"quality":"inauspicious"},{"name":"Udveg","start":"22:51","end":"00:25","startHours":22.85059427754845,"endHours":24.415255397076102,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:59","startHours":24.415255397076102,"endHours":25.97991651660375,"quality":"neutral"},{"name":"Labha","start":"01:59","end":"03:33","startHours":25.97991651660375,"endHours":27.544577636131404,"quality":"auspicious"},{"name":"Amṛta","start":"03:33","end":"05:07","startHours":27.544577636131404,"endHours":29.109238755659057,"quality":"auspicious"},{"name":"Kāla","start":"05:07","end":"06:40","startHours":29.109238755659057,"endHours":30.673899875186706,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.673899875186707,"endHours":7.673899875186707,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.673899875186707,"endHours":8.673899875186706,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.673899875186706,"endHours":9.673899875186706,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.673899875186706,"endHours":10.673899875186706,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.673899875186706,"endHours":11.673899875186706,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.673899875186706,"endHours":12.673899875186706,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.673899875186706,"endHours":13.673899875186706,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.673899875186706,"endHours":14.673899875186706,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.673899875186706,"endHours":15.673899875186706,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.673899875186706,"endHours":16.673899875186706,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.673899875186706,"endHours":17.673899875186706,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.673899875186706,"endHours":18.673899875186706,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.673899875186706,"endHours":19.673899875186706,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.673899875186706,"endHours":20.673899875186706,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.673899875186706,"endHours":21.673899875186706,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.673899875186706,"endHours":22.673899875186706,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.673899875186706,"endHours":23.673899875186706,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.673899875186706,"endHours":24.673899875186706,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.673899875186706,"endHours":25.673899875186706,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.673899875186706,"endHours":26.673899875186706,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.673899875186706,"endHours":27.673899875186706,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.673899875186706,"endHours":28.673899875186706,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.673899875186706,"endHours":29.673899875186706,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.673899875186706,"endHours":30.673899875186706,"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"},"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":-22.064800006543376,"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":"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 Pratipada · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":[{"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":"salem"},"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 · Salem, Tamil Nadu · Vidhyamitra","description":"January 10, 2012 CE for Salem, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 06:40, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/salem/2012-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/salem/2012-01-10","sa":"https://sa.vidhyamitra.com/city/salem/2012-01-10","hi":"https://hi.vidhyamitra.com/city/salem/2012-01-10","x-default":"https://vidhyamitra.com/city/salem/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":"2026-05-31T18:13:53.930Z","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":"2026-05-31T18:13:53.930Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:13:53.930Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}