{"id":"vidhyamitra:city-day:thane:1909-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1909-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-08-22","date_display":"August 22, 1909 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":1909,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418540.770833,"kali_year":5011,"ahargana":1830075.2708,"sun":{"sidereal_longitude":125.2762,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":195.4946,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.2184,"elapsed_within_tithi_degrees":10.2184},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.4946,"elapsed_within_degrees":8.8279},"yoga":{"number":25,"name":"Brahma","sum_longitude":320.7707},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":1909,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418540.770833,"ahargana":1830075.2708,"kali_year":5011,"ayanamsa_lahiri":22.5907,"grahas":{"sun":{"sidereal_longitude":125.70711499999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":192.18801499999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":2.7879},"mars":{"sidereal_longitude":345.445115,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":143.051515,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":147.737215,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":157.485415,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":1.5616150000000175,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":53.8052,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":233.8052,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1909,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418540.770833,"kali_year":5011,"ahargana":1830075.2708,"sun":{"sidereal_longitude":125.2762,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":195.4946,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.2184,"elapsed_within_tithi_degrees":10.2184},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.4946,"elapsed_within_degrees":8.8279},"yoga":{"number":25,"name":"Brahma","sum_longitude":320.7707},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.788,"elongation":70.218},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.788,"opposition_distance":109.782}},"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":"06:20","sunsetLocal":"19:01","solarNoonLocal":"12:41","dayLengthHours":12.690392711441572,"dayLengthDisplay":"12 Hours 41 Mins 25 Secs","nightLengthDisplay":"11 Hours 18 Mins 35 Secs","moonriseLocal":"11:23","moonsetLocal":"22:50","rahuKala":{"name":"Rāhu Kāla","start":"17:26","end":"19:01","startHours":17.435979537854728,"endHours":19.022278626784924,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:41","end":"14:16","startHours":12.677082271064139,"endHours":14.263381359994336,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:51","end":"17:26","startHours":15.84968044892453,"endHours":17.435979537854728,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.292977548013052,"endHours":9.71599063839444,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:12","startHours":6.860652278320085,"endHours":7.199062750625194,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:06","startHours":12.254069180682754,"endHours":13.100095361445524,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:29","startHours":4.63983355381781,"endHours":5.485859734580582,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:20","startHours":5.274353189389888,"endHours":6.331885915343353,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:38","startHours":14.792147722971068,"endHours":15.63817390373384,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.822278626784925,"endHours":19.222278626784924,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:33","startHours":19.022278626784924,"endHours":19.551044989761657,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.772278626784924,"endHours":20.522278626784924,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:06","startHours":24.25406918068275,"endHours":25.100095361445522,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:20","end":"07:55","startHours":6.331885915343353,"endHours":7.91818500427355,"quality":"inauspicious"},{"name":"Chala","start":"07:55","end":"09:30","startHours":7.91818500427355,"endHours":9.504484093203747,"quality":"neutral"},{"name":"Labha","start":"09:30","end":"11:05","startHours":9.504484093203747,"endHours":11.090783182133942,"quality":"auspicious"},{"name":"Amṛta","start":"11:05","end":"12:41","startHours":11.090783182133942,"endHours":12.677082271064139,"quality":"auspicious"},{"name":"Kāla","start":"12:41","end":"14:16","startHours":12.677082271064139,"endHours":14.263381359994336,"quality":"inauspicious"},{"name":"Śubha","start":"14:16","end":"15:51","startHours":14.263381359994336,"endHours":15.84968044892453,"quality":"auspicious"},{"name":"Roga","start":"15:51","end":"17:26","startHours":15.84968044892453,"endHours":17.435979537854728,"quality":"inauspicious"},{"name":"Udveg","start":"17:26","end":"19:01","startHours":17.435979537854728,"endHours":19.022278626784924,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:01","end":"20:26","startHours":19.022278626784924,"endHours":20.435979537854728,"quality":"auspicious"},{"name":"Roga","start":"20:26","end":"21:51","startHours":20.435979537854728,"endHours":21.84968044892453,"quality":"inauspicious"},{"name":"Udveg","start":"21:51","end":"23:16","startHours":21.84968044892453,"endHours":23.263381359994334,"quality":"inauspicious"},{"name":"Chala","start":"23:16","end":"00:41","startHours":23.263381359994334,"endHours":24.677082271064137,"quality":"neutral"},{"name":"Labha","start":"00:41","end":"02:05","startHours":24.677082271064137,"endHours":26.09078318213394,"quality":"auspicious"},{"name":"Amṛta","start":"02:05","end":"03:30","startHours":26.09078318213394,"endHours":27.504484093203747,"quality":"auspicious"},{"name":"Kāla","start":"03:30","end":"04:55","startHours":27.504484093203747,"endHours":28.91818500427355,"quality":"inauspicious"},{"name":"Śubha","start":"04:55","end":"06:20","startHours":28.91818500427355,"endHours":30.331885915343353,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.331885915343353,"endHours":7.331885915343353,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.331885915343353,"endHours":8.331885915343353,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.331885915343353,"endHours":9.331885915343353,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.331885915343353,"endHours":10.331885915343353,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.331885915343353,"endHours":11.331885915343353,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.331885915343353,"endHours":12.331885915343353,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.331885915343353,"endHours":13.331885915343353,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.331885915343353,"endHours":14.331885915343353,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.331885915343353,"endHours":15.331885915343353,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.331885915343353,"endHours":16.331885915343353,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.331885915343353,"endHours":17.331885915343353,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.331885915343353,"endHours":18.331885915343353,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.331885915343353,"endHours":19.331885915343353,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.331885915343353,"endHours":20.331885915343353,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.331885915343353,"endHours":21.331885915343353,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.331885915343353,"endHours":22.331885915343353,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.331885915343353,"endHours":23.331885915343353,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.331885915343353,"endHours":24.331885915343353,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.331885915343353,"endHours":25.331885915343353,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.331885915343353,"endHours":26.331885915343353,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.331885915343353,"endHours":27.331885915343353,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.331885915343353,"endHours":28.331885915343353,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.331885915343353,"endHours":29.331885915343353,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.331885915343353,"endHours":30.331885915343353,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.06434424504379,"eotMinutes":-2.537336263848294,"ayanamsa":22.5907}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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":[]},"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 August 22, 1909 CE · Thane, Maharashtra · Vidhyamitra","description":"August 22, 1909 CE for Thane, Maharashtra: Śukla Ṣaṣṭhī, sūryodaya 06:20, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1909-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1909-08-22","sa":"https://sa.vidhyamitra.com/city/thane/1909-08-22","hi":"https://hi.vidhyamitra.com/city/thane/1909-08-22","x-default":"https://vidhyamitra.com/city/thane/1909-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:32:59.635Z","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":"2026-05-31T12:32:59.635Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:32:59.635Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}