{"id":"vidhyamitra:city-day:thane:1872-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1872-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1872-12-06","date_display":"December 6, 1872 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":1872,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2405133.770833,"kali_year":4974,"ahargana":1816668.2708,"sun":{"sidereal_longitude":232.0713,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":300.7971,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.7258,"elapsed_within_tithi_degrees":8.7258},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.7971,"elapsed_within_degrees":7.4638},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.8684},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":1872,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2405133.770833,"ahargana":1816668.2708,"kali_year":4974,"ayanamsa_lahiri":22.0779,"grahas":{"sun":{"sidereal_longitude":232.21286099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":303.27276099999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-4.3777},"mars":{"sidereal_longitude":165.77626099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":252.61076100000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":130.315361,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":269.778061,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":268.223161,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":44.1726,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":224.1726,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"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":1872,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2405133.770833,"kali_year":4974,"ahargana":1816668.2708,"sun":{"sidereal_longitude":232.0713,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":300.7971,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.7258,"elapsed_within_tithi_degrees":8.7258},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.7971,"elapsed_within_degrees":7.4638},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.8684},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.378,"elongation":68.726},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.378,"opposition_distance":111.274}},"eclipse_window_40days":[{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":-0.363,"elongation":2.116}]},"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":"06:59","sunsetLocal":"18:01","solarNoonLocal":"12:30","dayLengthHours":11.020909697234822,"dayLengthDisplay":"11 Hours 01 Mins 15 Secs","nightLengthDisplay":"12 Hours 58 Mins 45 Secs","moonriseLocal":"11:30","moonsetLocal":"22:58","rahuKala":{"name":"Rāhu Kāla","start":"11:07","end":"12:30","startHours":11.121464963266455,"endHours":12.499078675420808,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:15","end":"16:38","startHours":15.254306099729513,"endHours":16.631919811883865,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:22","end":"09:45","startHours":8.36623753895775,"endHours":9.743851251112101,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:56","startHours":9.560169422824854,"endHours":9.92753307939935,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:45","startHours":7.447828397521514,"endHours":7.741719322781109,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:52","startHours":12.131715018846315,"endHours":12.866442331995302,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:15","startHours":5.51916920050542,"endHours":6.253896513654408,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"06:59","startHours":6.07021468536716,"endHours":6.988623826803396,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:04","startHours":14.335896958293278,"endHours":15.070624271442266,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.80953352403822,"endHours":18.209533524038218,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:28","startHours":18.00953352403822,"endHours":18.468738094756336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.75953352403822,"endHours":19.50953352403822,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:52","startHours":24.131715018846315,"endHours":24.8664423319953,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:59","end":"08:22","startHours":6.988623826803396,"endHours":8.36623753895775,"quality":"neutral"},{"name":"Labha","start":"08:22","end":"09:45","startHours":8.36623753895775,"endHours":9.743851251112101,"quality":"auspicious"},{"name":"Amṛta","start":"09:45","end":"11:07","startHours":9.743851251112101,"endHours":11.121464963266455,"quality":"auspicious"},{"name":"Kāla","start":"11:07","end":"12:30","startHours":11.121464963266455,"endHours":12.499078675420808,"quality":"inauspicious"},{"name":"Śubha","start":"12:30","end":"13:53","startHours":12.499078675420808,"endHours":13.87669238757516,"quality":"auspicious"},{"name":"Roga","start":"13:53","end":"15:15","startHours":13.87669238757516,"endHours":15.254306099729513,"quality":"inauspicious"},{"name":"Udveg","start":"15:15","end":"16:38","startHours":15.254306099729513,"endHours":16.631919811883865,"quality":"inauspicious"},{"name":"Chala","start":"16:38","end":"18:01","startHours":16.631919811883865,"endHours":18.00953352403822,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:01","end":"19:38","startHours":18.00953352403822,"endHours":19.631919811883865,"quality":"inauspicious"},{"name":"Udveg","start":"19:38","end":"21:15","startHours":19.631919811883865,"endHours":21.25430609972951,"quality":"inauspicious"},{"name":"Chala","start":"21:15","end":"22:53","startHours":21.25430609972951,"endHours":22.87669238757516,"quality":"neutral"},{"name":"Labha","start":"22:53","end":"00:30","startHours":22.87669238757516,"endHours":24.499078675420808,"quality":"auspicious"},{"name":"Amṛta","start":"00:30","end":"02:07","startHours":24.499078675420808,"endHours":26.121464963266455,"quality":"auspicious"},{"name":"Kāla","start":"02:07","end":"03:45","startHours":26.121464963266455,"endHours":27.7438512511121,"quality":"inauspicious"},{"name":"Śubha","start":"03:45","end":"05:22","startHours":27.7438512511121,"endHours":29.366237538957748,"quality":"auspicious"},{"name":"Roga","start":"05:22","end":"06:59","startHours":29.366237538957748,"endHours":30.988623826803398,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.988623826803396,"endHours":7.988623826803396,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.988623826803396,"endHours":8.988623826803396,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.988623826803396,"endHours":9.988623826803396,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.988623826803396,"endHours":10.988623826803396,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.988623826803396,"endHours":11.988623826803396,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.988623826803396,"endHours":12.988623826803396,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.988623826803396,"endHours":13.988623826803396,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.988623826803396,"endHours":14.988623826803396,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.988623826803396,"endHours":15.988623826803396,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.988623826803396,"endHours":16.988623826803398,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.988623826803398,"endHours":17.988623826803398,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.988623826803398,"endHours":18.988623826803398,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.988623826803398,"endHours":19.988623826803398,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.988623826803398,"endHours":20.988623826803398,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.988623826803398,"endHours":21.988623826803398,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.988623826803398,"endHours":22.988623826803398,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.988623826803398,"endHours":23.988623826803398,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.988623826803398,"endHours":24.988623826803398,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.988623826803398,"endHours":25.988623826803398,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.988623826803398,"endHours":26.988623826803398,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.988623826803398,"endHours":27.988623826803398,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.988623826803398,"endHours":28.988623826803398,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.988623826803398,"endHours":29.988623826803398,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.988623826803398,"endHours":30.988623826803398,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.51196755853645,"eotMinutes":8.142879474751563,"ayanamsa":22.0779}},"calendars":{"vikram_samvat":1929,"vikram_samvatsara":"Pārthiva","saka_samvat":1794,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1279,"malayalam_era":1048,"nanakshahi_year":403,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ṣaṣṭhī · Vikram 1929 Pārthiva · Śaka 1794 Aṅgirasa"},"festivals":[{"id":"skanda-shashthi","name":"Skanda Ṣaṣṭhī","name_sanskrit":"स्कन्द षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya / Skanda / Murugan","significance":"Kārttikeya's victory over Tāraka. Important Shaiva day in Tamil tradition.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3}],"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":"Śukravāra (Friday) — 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 December 6, 1872 CE · Thane, Maharashtra · Vidhyamitra","description":"December 6, 1872 CE for Thane, Maharashtra: Śukla Ṣaṣṭhī, sūryodaya 06:59, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1872-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1872-12-06","sa":"https://sa.vidhyamitra.com/city/thane/1872-12-06","hi":"https://hi.vidhyamitra.com/city/thane/1872-12-06","x-default":"https://vidhyamitra.com/city/thane/1872-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T12:44:19.500Z","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":"2026-06-01T12:44:19.500Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T12:44:19.500Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}