{"id":"vidhyamitra:city-day:dehradun:2016-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dehradun/2016-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-01-08","date_display":"January 8, 2016 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2016,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457395.770833,"kali_year":5117,"ahargana":1868930.2708,"sun":{"sidereal_longitude":262.8789,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":237.1342,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.2553,"elapsed_within_tithi_degrees":10.2553},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":237.1342,"elapsed_within_degrees":10.4676},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.0132},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2016,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457395.770833,"ahargana":1868930.2708,"kali_year":5117,"ayanamsa_lahiri":24.0768,"grahas":{"sun":{"sidereal_longitude":263.09436800000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":238.28686800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":4.4567},"mars":{"sidereal_longitude":188.12266799999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":276.197268,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":148.43286799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":226.31556799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":227.59286799999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":155.0803,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":335.0803,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2016,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457395.770833,"kali_year":5117,"ahargana":1868930.2708,"sun":{"sidereal_longitude":262.8789,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":237.1342,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.2553,"elapsed_within_tithi_degrees":10.2553},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":237.1342,"elapsed_within_degrees":10.4676},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.0132},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.457,"elongation":25.745},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.457,"opposition_distance":154.255}},"eclipse_window_40days":[]},"city":{"slug":"dehradun","name":"Dehradun, Uttarakhand","lat":30.3165,"lon":78.0322,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"dehradun","name":"Dehradun, Uttarakhand","lat":30.3165,"lon":78.0322,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tier-1"},"sunriseLocal":"07:16","sunsetLocal":"17:33","solarNoonLocal":"12:25","dayLengthHours":10.289662704720653,"dayLengthDisplay":"10 Hours 17 Mins 23 Secs","nightLengthDisplay":"13 Hours 42 Mins 37 Secs","moonriseLocal":"05:40","moonsetLocal":"15:50","rahuKala":{"name":"Rāhu Kāla","start":"11:07","end":"12:25","startHours":11.12334138913204,"endHours":12.409549227222122,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:59","end":"16:16","startHours":14.981964903402286,"endHours":16.268172741492368,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:33","end":"09:50","startHours":8.550925712951878,"endHours":9.83713355104196,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.665639172629948,"endHours":10.00862792945397,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"07:58","startHours":7.693453820891824,"endHours":7.967844826351041,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:45","startHours":12.0665604703981,"endHours":12.752537984046144,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:54","end":"06:35","startHours":5.8927628475657094,"endHours":6.578740361213753,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:24","end":"07:16","startHours":6.407245982801742,"endHours":7.264717874861796,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:49","startHours":14.124493011342231,"endHours":14.810470524990276,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.35438057958245,"endHours":17.75438057958245,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"17:59","startHours":17.55438057958245,"endHours":17.983116525612477,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.30438057958245,"endHours":19.05438057958245,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:45","startHours":24.0665604703981,"endHours":24.752537984046143,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:16","end":"08:33","startHours":7.264717874861796,"endHours":8.550925712951878,"quality":"neutral"},{"name":"Labha","start":"08:33","end":"09:50","startHours":8.550925712951878,"endHours":9.83713355104196,"quality":"auspicious"},{"name":"Amṛta","start":"09:50","end":"11:07","startHours":9.83713355104196,"endHours":11.12334138913204,"quality":"auspicious"},{"name":"Kāla","start":"11:07","end":"12:25","startHours":11.12334138913204,"endHours":12.409549227222122,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"13:42","startHours":12.409549227222122,"endHours":13.695757065312204,"quality":"auspicious"},{"name":"Roga","start":"13:42","end":"14:59","startHours":13.695757065312204,"endHours":14.981964903402286,"quality":"inauspicious"},{"name":"Udveg","start":"14:59","end":"16:16","startHours":14.981964903402286,"endHours":16.268172741492368,"quality":"inauspicious"},{"name":"Chala","start":"16:16","end":"17:33","startHours":16.268172741492368,"endHours":17.55438057958245,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:33","end":"19:16","startHours":17.55438057958245,"endHours":19.268172741492368,"quality":"inauspicious"},{"name":"Udveg","start":"19:16","end":"20:59","startHours":19.268172741492368,"endHours":20.981964903402286,"quality":"inauspicious"},{"name":"Chala","start":"20:59","end":"22:42","startHours":20.981964903402286,"endHours":22.695757065312204,"quality":"neutral"},{"name":"Labha","start":"22:42","end":"00:25","startHours":22.695757065312204,"endHours":24.409549227222122,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"02:07","startHours":24.409549227222122,"endHours":26.123341389132044,"quality":"auspicious"},{"name":"Kāla","start":"02:07","end":"03:50","startHours":26.123341389132044,"endHours":27.83713355104196,"quality":"inauspicious"},{"name":"Śubha","start":"03:50","end":"05:33","startHours":27.83713355104196,"endHours":29.55092571295188,"quality":"auspicious"},{"name":"Roga","start":"05:33","end":"07:16","startHours":29.55092571295188,"endHours":31.264717874861795,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:16","end":"08:16","startHours":7.264717874861796,"endHours":8.264717874861796,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:16","end":"09:16","startHours":8.264717874861796,"endHours":9.264717874861796,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:16","end":"10:16","startHours":9.264717874861796,"endHours":10.264717874861796,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:16","end":"11:16","startHours":10.264717874861796,"endHours":11.264717874861796,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:16","end":"12:16","startHours":11.264717874861796,"endHours":12.264717874861796,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:16","end":"13:16","startHours":12.264717874861796,"endHours":13.264717874861796,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:16","end":"14:16","startHours":13.264717874861796,"endHours":14.264717874861796,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:16","end":"15:16","startHours":14.264717874861796,"endHours":15.264717874861796,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:16","end":"16:16","startHours":15.264717874861796,"endHours":16.264717874861795,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:16","end":"17:16","startHours":16.264717874861795,"endHours":17.264717874861795,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:16","end":"18:16","startHours":17.264717874861795,"endHours":18.264717874861795,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:16","end":"19:16","startHours":18.264717874861795,"endHours":19.264717874861795,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:16","end":"20:16","startHours":19.264717874861795,"endHours":20.264717874861795,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:16","end":"21:16","startHours":20.264717874861795,"endHours":21.264717874861795,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:16","end":"22:16","startHours":21.264717874861795,"endHours":22.264717874861795,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:16","end":"23:16","startHours":22.264717874861795,"endHours":23.264717874861795,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:16","end":"00:16","startHours":23.264717874861795,"endHours":24.264717874861795,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:16","end":"01:16","startHours":24.264717874861795,"endHours":25.264717874861795,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:16","end":"02:16","startHours":25.264717874861795,"endHours":26.264717874861795,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:16","end":"03:16","startHours":26.264717874861795,"endHours":27.264717874861795,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:16","end":"04:16","startHours":27.264717874861795,"endHours":28.264717874861795,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:16","end":"05:16","startHours":28.264717874861795,"endHours":29.264717874861795,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:16","end":"06:16","startHours":29.264717874861795,"endHours":30.264717874861795,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:16","end":"07:16","startHours":30.264717874861795,"endHours":31.264717874861795,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"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":-22.333952121371738,"eotMinutes":-6.7017536333273355,"ayanamsa":24.0768}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Trayodaśī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Dedicated festival walk for Pradoṣa Vrata is not live yet; Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dehradun"},"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, 2016 CE · Dehradun, Uttarakhand · Vidhyamitra","description":"January 8, 2016 CE for Dehradun, Uttarakhand: Kṛṣṇa Trayodaśī, sūryodaya 07:16, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dehradun/2016-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dehradun/2016-01-08","sa":"https://sa.vidhyamitra.com/city/dehradun/2016-01-08","hi":"https://hi.vidhyamitra.com/city/dehradun/2016-01-08","x-default":"https://vidhyamitra.com/city/dehradun/2016-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T21:06:34.159Z","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":"2026-09-23T21:06:34.159Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T21:06:34.159Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}