{"id":"vidhyamitra:city-day:thane:2018-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2018-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-01-08","date_display":"January 8, 2018 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":2018,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458126.770833,"kali_year":5119,"ahargana":1869661.2708,"sun":{"sidereal_longitude":263.3749,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":159.7275,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.3526,"elapsed_within_tithi_degrees":4.3526},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.7275,"elapsed_within_degrees":13.0608},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.1023},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2018,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458126.770833,"ahargana":1869661.2708,"kali_year":5119,"ayanamsa_lahiri":24.1047,"grahas":{"sun":{"sidereal_longitude":263.590238,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":162.98363800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":3.089},"mars":{"sidereal_longitude":204.14603799999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":241.44053799999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":203.74713799999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":263.04373799999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":247.957038,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":116.3484,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":296.3484,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2018,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458126.770833,"kali_year":5119,"ahargana":1869661.2708,"sun":{"sidereal_longitude":263.3749,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":159.7275,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.3526,"elapsed_within_tithi_degrees":4.3526},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.7275,"elapsed_within_degrees":13.0608},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.1023},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.089,"elongation":103.647},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.089,"opposition_distance":76.353}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"07:14","sunsetLocal":"18:16","solarNoonLocal":"12:45","dayLengthHours":11.034137797565105,"dayLengthDisplay":"11 Hours 02 Mins 03 Secs","nightLengthDisplay":"12 Hours 57 Mins 57 Secs","moonriseLocal":"00:04","moonsetLocal":"12:01","rahuKala":{"name":"Rāhu Kāla","start":"08:37","end":"09:59","startHours":8.608687553135207,"endHours":9.987954777830845,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:22","end":"12:45","startHours":11.367222002526482,"endHours":12.74648922722212,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:08","end":"15:30","startHours":14.12575645191776,"endHours":15.505023676613398,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:10","startHours":9.80405248120476,"endHours":10.17185707445693,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:59","startHours":7.689176070004782,"endHours":7.983419744606518,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:07","startHours":12.378684633969952,"endHours":13.114293820474293,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:30","startHours":5.758201955430888,"endHours":6.493811141935229,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:14","startHours":6.309908845309144,"endHours":7.229420328439569,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:19","startHours":14.585512193482973,"endHours":15.321121379987314,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.063558126004676,"endHours":18.463558126004674,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:43","startHours":18.263558126004675,"endHours":18.72331386756989,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.013558126004675,"endHours":19.763558126004675,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:07","startHours":24.37868463396995,"endHours":25.11429382047429,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:14","end":"08:37","startHours":7.229420328439569,"endHours":8.608687553135207,"quality":"auspicious"},{"name":"Kāla","start":"08:37","end":"09:59","startHours":8.608687553135207,"endHours":9.987954777830845,"quality":"inauspicious"},{"name":"Śubha","start":"09:59","end":"11:22","startHours":9.987954777830845,"endHours":11.367222002526482,"quality":"auspicious"},{"name":"Roga","start":"11:22","end":"12:45","startHours":11.367222002526482,"endHours":12.74648922722212,"quality":"inauspicious"},{"name":"Udveg","start":"12:45","end":"14:08","startHours":12.74648922722212,"endHours":14.12575645191776,"quality":"inauspicious"},{"name":"Chala","start":"14:08","end":"15:30","startHours":14.12575645191776,"endHours":15.505023676613398,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"16:53","startHours":15.505023676613398,"endHours":16.884290901309036,"quality":"auspicious"},{"name":"Amṛta","start":"16:53","end":"18:16","startHours":16.884290901309036,"endHours":18.263558126004675,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:16","end":"19:53","startHours":18.263558126004675,"endHours":19.884290901309036,"quality":"neutral"},{"name":"Labha","start":"19:53","end":"21:30","startHours":19.884290901309036,"endHours":21.505023676613398,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"23:08","startHours":21.505023676613398,"endHours":23.12575645191776,"quality":"auspicious"},{"name":"Kāla","start":"23:08","end":"00:45","startHours":23.12575645191776,"endHours":24.74648922722212,"quality":"inauspicious"},{"name":"Śubha","start":"00:45","end":"02:22","startHours":24.74648922722212,"endHours":26.367222002526482,"quality":"auspicious"},{"name":"Roga","start":"02:22","end":"03:59","startHours":26.367222002526482,"endHours":27.987954777830847,"quality":"inauspicious"},{"name":"Udveg","start":"03:59","end":"05:37","startHours":27.987954777830847,"endHours":29.60868755313521,"quality":"inauspicious"},{"name":"Chala","start":"05:37","end":"07:14","startHours":29.60868755313521,"endHours":31.22942032843957,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.229420328439569,"endHours":8.22942032843957,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.22942032843957,"endHours":9.22942032843957,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.22942032843957,"endHours":10.22942032843957,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.22942032843957,"endHours":11.22942032843957,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.22942032843957,"endHours":12.22942032843957,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.22942032843957,"endHours":13.22942032843957,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.22942032843957,"endHours":14.22942032843957,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.22942032843957,"endHours":15.22942032843957,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.22942032843957,"endHours":16.22942032843957,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.22942032843957,"endHours":17.22942032843957,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.22942032843957,"endHours":18.22942032843957,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.22942032843957,"endHours":19.22942032843957,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.22942032843957,"endHours":20.22942032843957,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.22942032843957,"endHours":21.22942032843957,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.22942032843957,"endHours":22.22942032843957,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.22942032843957,"endHours":23.22942032843957,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.22942032843957,"endHours":24.22942032843957,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.22942032843957,"endHours":25.22942032843957,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.22942032843957,"endHours":26.22942032843957,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.22942032843957,"endHours":27.22942032843957,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.22942032843957,"endHours":28.22942032843957,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.22942032843957,"endHours":29.22942032843957,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.22942032843957,"endHours":30.22942032843957,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.22942032843957,"endHours":31.22942032843957,"planetary_lord":"Venus"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","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":-22.266496247237964,"eotMinutes":-6.7017536333273355,"ayanamsa":24.1047}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Saptamī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"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":[]},"validity":{"eternal":false,"location_specific":"thane"},"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, 2018 CE · Thane, Maharashtra · Vidhyamitra","description":"January 8, 2018 CE for Thane, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 07:14, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2018-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2018-01-08","sa":"https://sa.vidhyamitra.com/city/thane/2018-01-08","hi":"https://hi.vidhyamitra.com/city/thane/2018-01-08","x-default":"https://vidhyamitra.com/city/thane/2018-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T06:58:05.639Z","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":"2026-05-15T06:58:05.639Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T06:58:05.639Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}