{"id":"vidhyamitra:city-day:thane:2162-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2162-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2162-01-31","date_display":"January 31, 2162 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":2162,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510744.770833,"kali_year":5263,"ahargana":1922279.2708,"sun":{"sidereal_longitude":284.6521,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":102.4543,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.8022,"elapsed_within_tithi_degrees":9.8022},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.4543,"elapsed_within_degrees":9.121},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.1064},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2162,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2510744.770833,"ahargana":1922279.2708,"kali_year":5263,"ayanamsa_lahiri":26.1172,"grahas":{"sun":{"sidereal_longitude":285.03654400000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":104.331144,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":-4.3267},"mars":{"sidereal_longitude":2.7214440000000195,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":263.09854399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":248.565744,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":298.79324399999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":214.90474400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":208.3936,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":28.3936,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2162,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510744.770833,"kali_year":5263,"ahargana":1922279.2708,"sun":{"sidereal_longitude":284.6521,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":102.4543,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.8022,"elapsed_within_tithi_degrees":9.8022},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.4543,"elapsed_within_degrees":9.121},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.1064},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.327,"elongation":177.802},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.327,"opposition_distance":2.198}},"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":"07:13","sunsetLocal":"18:30","solarNoonLocal":"12:52","dayLengthHours":11.286362636984336,"dayLengthDisplay":"11 Hours 17 Mins 11 Secs","nightLengthDisplay":"12 Hours 42 Mins 49 Secs","moonriseLocal":"18:21","moonsetLocal":"07:17","rahuKala":{"name":"Rāhu Kāla","start":"17:06","end":"18:30","startHours":17.092672464566494,"endHours":18.503467794189536,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:52","end":"14:16","startHours":12.860286475697368,"endHours":14.27108180532041,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:41","end":"17:06","startHours":15.681877134943452,"endHours":17.092672464566494,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.850589772501545,"endHours":10.226801860401022,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:59","startHours":7.6873702670795465,"endHours":7.988339937399129,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:14","startHours":12.48407438779789,"endHours":13.236498563596847,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:28","startHours":5.7122568056072875,"endHours":6.464680981406244,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:13","startHours":6.2765749374565045,"endHours":7.217105157205199,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:30","startHours":14.741346915194757,"endHours":15.493771090993713,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.303467794189537,"endHours":18.703467794189535,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"18:58","startHours":18.503467794189536,"endHours":18.973732904063883,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.253467794189536,"endHours":20.003467794189536,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:14","startHours":24.48407438779789,"endHours":25.236498563596847,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:13","end":"08:38","startHours":7.217105157205199,"endHours":8.627900486828242,"quality":"inauspicious"},{"name":"Chala","start":"08:38","end":"10:02","startHours":8.627900486828242,"endHours":10.038695816451284,"quality":"neutral"},{"name":"Labha","start":"10:02","end":"11:27","startHours":10.038695816451284,"endHours":11.449491146074326,"quality":"auspicious"},{"name":"Amṛta","start":"11:27","end":"12:52","startHours":11.449491146074326,"endHours":12.860286475697368,"quality":"auspicious"},{"name":"Kāla","start":"12:52","end":"14:16","startHours":12.860286475697368,"endHours":14.27108180532041,"quality":"inauspicious"},{"name":"Śubha","start":"14:16","end":"15:41","startHours":14.27108180532041,"endHours":15.681877134943452,"quality":"auspicious"},{"name":"Roga","start":"15:41","end":"17:06","startHours":15.681877134943452,"endHours":17.092672464566494,"quality":"inauspicious"},{"name":"Udveg","start":"17:06","end":"18:30","startHours":17.092672464566494,"endHours":18.503467794189536,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:30","end":"20:06","startHours":18.503467794189536,"endHours":20.092672464566494,"quality":"auspicious"},{"name":"Roga","start":"20:06","end":"21:41","startHours":20.092672464566494,"endHours":21.681877134943452,"quality":"inauspicious"},{"name":"Udveg","start":"21:41","end":"23:16","startHours":21.681877134943452,"endHours":23.27108180532041,"quality":"inauspicious"},{"name":"Chala","start":"23:16","end":"00:52","startHours":23.27108180532041,"endHours":24.860286475697368,"quality":"neutral"},{"name":"Labha","start":"00:52","end":"02:27","startHours":24.860286475697368,"endHours":26.449491146074326,"quality":"auspicious"},{"name":"Amṛta","start":"02:27","end":"04:02","startHours":26.449491146074326,"endHours":28.038695816451284,"quality":"auspicious"},{"name":"Kāla","start":"04:02","end":"05:38","startHours":28.038695816451284,"endHours":29.627900486828242,"quality":"inauspicious"},{"name":"Śubha","start":"05:38","end":"07:13","startHours":29.627900486828242,"endHours":31.2171051572052,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.217105157205199,"endHours":8.2171051572052,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.2171051572052,"endHours":9.2171051572052,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.2171051572052,"endHours":10.2171051572052,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.2171051572052,"endHours":11.2171051572052,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.2171051572052,"endHours":12.2171051572052,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.2171051572052,"endHours":13.2171051572052,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.2171051572052,"endHours":14.2171051572052,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.2171051572052,"endHours":15.2171051572052,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.2171051572052,"endHours":16.2171051572052,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.2171051572052,"endHours":17.2171051572052,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.2171051572052,"endHours":18.2171051572052,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.2171051572052,"endHours":19.2171051572052,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.2171051572052,"endHours":20.2171051572052,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.2171051572052,"endHours":21.2171051572052,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.2171051572052,"endHours":22.2171051572052,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.2171051572052,"endHours":23.2171051572052,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.2171051572052,"endHours":24.2171051572052,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.2171051572052,"endHours":25.2171051572052,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.2171051572052,"endHours":26.2171051572052,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.2171051572052,"endHours":27.2171051572052,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.2171051572052,"endHours":28.2171051572052,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.2171051572052,"endHours":29.2171051572052,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.2171051572052,"endHours":30.2171051572052,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.2171051572052,"endHours":31.2171051572052,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.42584730806738,"eotMinutes":-13.52958854184206,"ayanamsa":26.1172}},"calendars":{"vikram_samvat":2219,"vikram_samvatsara":"Yuva","saka_samvat":2084,"saka_samvatsara":"Dundubhi","bengali_samvat":1569,"malayalam_era":1338,"nanakshahi_year":693,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 2219 Yuva · Śaka 2084 Dundubhi"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 31, 2162 CE · Thane, Maharashtra · Vidhyamitra","description":"January 31, 2162 CE for Thane, Maharashtra: Śukla Pūrṇimā, sūryodaya 07:13, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2162-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2162-01-31","sa":"https://sa.vidhyamitra.com/city/thane/2162-01-31","hi":"https://hi.vidhyamitra.com/city/thane/2162-01-31","x-default":"https://vidhyamitra.com/city/thane/2162-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:39:32.806Z","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":"2026-05-31T03:39:32.806Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:39:32.806Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}