{"id":"vidhyamitra:city-day:thane:2102-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2102-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-01-30","date_display":"January 30, 2102 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":2102,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488828.770833,"kali_year":5203,"ahargana":1900363.2708,"sun":{"sidereal_longitude":284.1665,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":55.7117,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.5452,"elapsed_within_tithi_degrees":11.5452},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.7117,"elapsed_within_degrees":2.3783},"yoga":{"number":26,"name":"Indra","sum_longitude":339.8782},"karana":{"half_tithi_index":21,"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":2102,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488828.770833,"ahargana":1900363.2708,"kali_year":5203,"ayanamsa_lahiri":25.279,"grahas":{"sun":{"sidereal_longitude":284.4145960000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":58.02429599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":3.6345},"mars":{"sidereal_longitude":45.76939599999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":258.11579600000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":231.45679599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":239.46279600000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":203.27329599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":289.6087,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.6087,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2102,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488828.770833,"kali_year":5203,"ahargana":1900363.2708,"sun":{"sidereal_longitude":284.1665,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":55.7117,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.5452,"elapsed_within_tithi_degrees":11.5452},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.7117,"elapsed_within_degrees":2.3783},"yoga":{"number":26,"name":"Indra","sum_longitude":339.8782},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.635,"elongation":131.545},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.635,"opposition_distance":48.455}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":-1.366,"elongation":0.393},{"offset_days":4,"type":"lunar","occurs":true,"moon_latitude":0.307,"opposition_distance":2.772}]},"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":"07:13","sunsetLocal":"18:29","solarNoonLocal":"12:51","dayLengthHours":11.266325304546292,"dayLengthDisplay":"11 Hours 15 Mins 59 Secs","nightLengthDisplay":"12 Hours 44 Mins 01 Secs","moonriseLocal":"15:09","moonsetLocal":"04:23","rahuKala":{"name":"Rāhu Kāla","start":"08:38","end":"10:02","startHours":8.632540443724547,"endHours":10.040831106792833,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:27","end":"12:51","startHours":11.44912176986112,"endHours":12.857412432929408,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:16","end":"15:40","startHours":14.265703095997694,"endHours":15.67399375906598,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.853059018383728,"endHours":10.228603195201938,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.693680001679023,"endHours":7.994115343133591,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:14","startHours":12.481868256111198,"endHours":13.232956609747617,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:28","startHours":5.722073073383422,"endHours":6.473161427019841,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:13","startHours":6.285389338610736,"endHours":7.224249780656261,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:29","startHours":14.735133317020455,"endHours":15.486221670656874,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.290575085202555,"endHours":18.690575085202553,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:58","startHours":18.490575085202554,"endHours":18.960005306225316,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.240575085202554,"endHours":19.990575085202554,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:14","startHours":24.4818682561112,"endHours":25.232956609747617,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:13","end":"08:38","startHours":7.224249780656261,"endHours":8.632540443724547,"quality":"auspicious"},{"name":"Kāla","start":"08:38","end":"10:02","startHours":8.632540443724547,"endHours":10.040831106792833,"quality":"inauspicious"},{"name":"Śubha","start":"10:02","end":"11:27","startHours":10.040831106792833,"endHours":11.44912176986112,"quality":"auspicious"},{"name":"Roga","start":"11:27","end":"12:51","startHours":11.44912176986112,"endHours":12.857412432929408,"quality":"inauspicious"},{"name":"Udveg","start":"12:51","end":"14:16","startHours":12.857412432929408,"endHours":14.265703095997694,"quality":"inauspicious"},{"name":"Chala","start":"14:16","end":"15:40","startHours":14.265703095997694,"endHours":15.67399375906598,"quality":"neutral"},{"name":"Labha","start":"15:40","end":"17:05","startHours":15.67399375906598,"endHours":17.08228442213427,"quality":"auspicious"},{"name":"Amṛta","start":"17:05","end":"18:29","startHours":17.08228442213427,"endHours":18.490575085202554,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:29","end":"20:05","startHours":18.490575085202554,"endHours":20.08228442213427,"quality":"neutral"},{"name":"Labha","start":"20:05","end":"21:40","startHours":20.08228442213427,"endHours":21.67399375906598,"quality":"auspicious"},{"name":"Amṛta","start":"21:40","end":"23:16","startHours":21.67399375906598,"endHours":23.265703095997694,"quality":"auspicious"},{"name":"Kāla","start":"23:16","end":"00:51","startHours":23.265703095997694,"endHours":24.857412432929408,"quality":"inauspicious"},{"name":"Śubha","start":"00:51","end":"02:27","startHours":24.857412432929408,"endHours":26.449121769861122,"quality":"auspicious"},{"name":"Roga","start":"02:27","end":"04:02","startHours":26.449121769861122,"endHours":28.040831106792837,"quality":"inauspicious"},{"name":"Udveg","start":"04:02","end":"05:38","startHours":28.040831106792837,"endHours":29.632540443724547,"quality":"inauspicious"},{"name":"Chala","start":"05:38","end":"07:13","startHours":29.632540443724547,"endHours":31.224249780656262,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.224249780656261,"endHours":8.224249780656262,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.224249780656262,"endHours":9.224249780656262,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.224249780656262,"endHours":10.224249780656262,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.224249780656262,"endHours":11.224249780656262,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.224249780656262,"endHours":12.224249780656262,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.224249780656262,"endHours":13.224249780656262,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.224249780656262,"endHours":14.224249780656262,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.224249780656262,"endHours":15.224249780656262,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.224249780656262,"endHours":16.224249780656262,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.224249780656262,"endHours":17.224249780656262,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.224249780656262,"endHours":18.224249780656262,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.224249780656262,"endHours":19.224249780656262,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.224249780656262,"endHours":20.224249780656262,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.224249780656262,"endHours":21.224249780656262,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.224249780656262,"endHours":22.224249780656262,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.224249780656262,"endHours":23.224249780656262,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.224249780656262,"endHours":24.224249780656262,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.224249780656262,"endHours":25.224249780656262,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.224249780656262,"endHours":26.224249780656262,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.224249780656262,"endHours":27.224249780656262,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.224249780656262,"endHours":28.224249780656262,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.224249780656262,"endHours":29.224249780656262,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.224249780656262,"endHours":30.224249780656262,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.224249780656262,"endHours":31.224249780656262,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.820958776190267,"eotMinutes":-13.357145975764517,"ayanamsa":25.279}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ekādaśī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"jaya-ekadashi","name":"Jayā Ekādaśī","name_sanskrit":"जया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes pretatva (ghost-state); grants victory.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"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 30, 2102 CE · Thane, Maharashtra · Vidhyamitra","description":"January 30, 2102 CE for Thane, Maharashtra: Śukla Ekādaśī, sūryodaya 07:13, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2102-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2102-01-30","sa":"https://sa.vidhyamitra.com/city/thane/2102-01-30","hi":"https://hi.vidhyamitra.com/city/thane/2102-01-30","x-default":"https://vidhyamitra.com/city/thane/2102-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T02:12:20.508Z","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":"2026-05-23T02:12:20.508Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T02:12:20.508Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}