{"id":"vidhyamitra:city-day:thane:1862-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1862-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1862-01-04","date_display":"January 4, 1862 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":1862,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401144.770833,"kali_year":4963,"ahargana":1812679.2708,"sun":{"sidereal_longitude":261.6952,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":306.5407,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.8454,"elapsed_within_tithi_degrees":8.8454},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.5407,"elapsed_within_degrees":13.2073},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.2359},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1862,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2401144.770833,"ahargana":1812679.2708,"kali_year":4963,"ayanamsa_lahiri":21.9254,"grahas":{"sun":{"sidereal_longitude":261.56097,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":306.34897,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":3.4963},"mars":{"sidereal_longitude":218.53197,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":258.61537,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":156.79547000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":309.27337,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":151.82117,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":255.529,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":75.529,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"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":1862,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401144.770833,"kali_year":4963,"ahargana":1812679.2708,"sun":{"sidereal_longitude":261.6952,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":306.5407,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.8454,"elapsed_within_tithi_degrees":8.8454},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.5407,"elapsed_within_degrees":13.2073},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.2359},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.496,"elongation":44.845},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.496,"opposition_distance":135.155}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-1.401,"opposition_distance":0.977}]},"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":"18:13","solarNoonLocal":"12:43","dayLengthHours":11.007854526395695,"dayLengthDisplay":"11 Hours 00 Mins 28 Secs","nightLengthDisplay":"12 Hours 59 Mins 32 Secs","moonriseLocal":"09:57","moonsetLocal":"21:28","rahuKala":{"name":"Rāhu Kāla","start":"09:58","end":"11:21","startHours":9.966561482823515,"endHours":11.342543298622976,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:06","end":"15:28","startHours":14.0945069302219,"endHours":15.470488746021362,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:13","end":"08:35","startHours":7.214597851224591,"endHours":8.590579667024052,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:09","startHours":9.78309724071692,"endHours":10.15002572493011,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:58","startHours":7.673258456491078,"endHours":7.966801243861631,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:05","startHours":12.351596630209247,"endHours":13.085453598635628,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:29","startHours":5.746883914371831,"endHours":6.480740882798211,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:13","startHours":6.297276640691616,"endHours":7.214597851224591,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:17","startHours":14.553167535488388,"endHours":15.287024503914768,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.022452377620287,"endHours":18.422452377620285,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:41","startHours":18.222452377620286,"endHours":18.681112982886773,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.972452377620286,"endHours":19.722452377620286,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:05","startHours":24.351596630209247,"endHours":25.085453598635628,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:13","end":"08:35","startHours":7.214597851224591,"endHours":8.590579667024052,"quality":"inauspicious"},{"name":"Śubha","start":"08:35","end":"09:58","startHours":8.590579667024052,"endHours":9.966561482823515,"quality":"auspicious"},{"name":"Roga","start":"09:58","end":"11:21","startHours":9.966561482823515,"endHours":11.342543298622976,"quality":"inauspicious"},{"name":"Udveg","start":"11:21","end":"12:43","startHours":11.342543298622976,"endHours":12.718525114422437,"quality":"inauspicious"},{"name":"Chala","start":"12:43","end":"14:06","startHours":12.718525114422437,"endHours":14.0945069302219,"quality":"neutral"},{"name":"Labha","start":"14:06","end":"15:28","startHours":14.0945069302219,"endHours":15.470488746021362,"quality":"auspicious"},{"name":"Amṛta","start":"15:28","end":"16:51","startHours":15.470488746021362,"endHours":16.846470561820823,"quality":"auspicious"},{"name":"Kāla","start":"16:51","end":"18:13","startHours":16.846470561820823,"endHours":18.222452377620286,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:13","end":"19:51","startHours":18.222452377620286,"endHours":19.846470561820823,"quality":"auspicious"},{"name":"Amṛta","start":"19:51","end":"21:28","startHours":19.846470561820823,"endHours":21.470488746021363,"quality":"auspicious"},{"name":"Kāla","start":"21:28","end":"23:06","startHours":21.470488746021363,"endHours":23.0945069302219,"quality":"inauspicious"},{"name":"Śubha","start":"23:06","end":"00:43","startHours":23.0945069302219,"endHours":24.718525114422437,"quality":"auspicious"},{"name":"Roga","start":"00:43","end":"02:21","startHours":24.718525114422437,"endHours":26.342543298622978,"quality":"inauspicious"},{"name":"Udveg","start":"02:21","end":"03:58","startHours":26.342543298622978,"endHours":27.966561482823515,"quality":"inauspicious"},{"name":"Chala","start":"03:58","end":"05:35","startHours":27.966561482823515,"endHours":29.590579667024052,"quality":"neutral"},{"name":"Labha","start":"05:35","end":"07:13","startHours":29.590579667024052,"endHours":31.21459785122459,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.214597851224591,"endHours":8.21459785122459,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.21459785122459,"endHours":9.21459785122459,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.21459785122459,"endHours":10.21459785122459,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.21459785122459,"endHours":11.21459785122459,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.21459785122459,"endHours":12.21459785122459,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.21459785122459,"endHours":13.21459785122459,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.21459785122459,"endHours":14.21459785122459,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.21459785122459,"endHours":15.21459785122459,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.21459785122459,"endHours":16.21459785122459,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.21459785122459,"endHours":17.21459785122459,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.21459785122459,"endHours":18.21459785122459,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.21459785122459,"endHours":19.21459785122459,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.21459785122459,"endHours":20.21459785122459,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.21459785122459,"endHours":21.21459785122459,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.21459785122459,"endHours":22.21459785122459,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.21459785122459,"endHours":23.21459785122459,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.21459785122459,"endHours":24.21459785122459,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.21459785122459,"endHours":25.21459785122459,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.21459785122459,"endHours":26.21459785122459,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.21459785122459,"endHours":27.21459785122459,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.21459785122459,"endHours":28.21459785122459,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.21459785122459,"endHours":29.21459785122459,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.21459785122459,"endHours":30.21459785122459,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.21459785122459,"endHours":31.21459785122459,"planetary_lord":"Mercury"}],"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":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","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":-22.753367247546386,"eotMinutes":-5.02390686534617,"ayanamsa":21.9254}},"calendars":{"vikram_samvat":1919,"vikram_samvatsara":"Yuva","saka_samvat":1784,"saka_samvatsara":"Dundubhi","bengali_samvat":1269,"malayalam_era":1038,"nanakshahi_year":393,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 1919 Yuva · Śaka 1784 Dundubhi"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 4, 1862 CE · Thane, Maharashtra · Vidhyamitra","description":"January 4, 1862 CE for Thane, Maharashtra: Śukla Caturthī, sūryodaya 07:13, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1862-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1862-01-04","sa":"https://sa.vidhyamitra.com/city/thane/1862-01-04","hi":"https://hi.vidhyamitra.com/city/thane/1862-01-04","x-default":"https://vidhyamitra.com/city/thane/1862-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:24:52.541Z","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":"2026-06-02T08:24:52.541Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:24:52.541Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}