{"id":"vidhyamitra:city-day:thane:1905-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1905-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1905-08-20","date_display":"August 20, 1905 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":1905,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417077.770833,"kali_year":5007,"ahargana":1828612.2708,"sun":{"sidereal_longitude":123.3923,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":1.4408,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.0485,"elapsed_within_tithi_degrees":10.0485},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.4408,"elapsed_within_degrees":1.4408},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.8331},"karana":{"half_tithi_index":39,"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":1905,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417077.770833,"ahargana":1828612.2708,"kali_year":5007,"ayanamsa_lahiri":22.5348,"grahas":{"sun":{"sidereal_longitude":123.80431199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":358.517112,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-3.4517},"mars":{"sidereal_longitude":217.80461200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":142.354912,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":43.23061200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":84.061512,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":308.60481200000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":131.322,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":311.322,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"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":1905,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417077.770833,"kali_year":5007,"ahargana":1828612.2708,"sun":{"sidereal_longitude":123.3923,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":1.4408,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.0485,"elapsed_within_tithi_degrees":10.0485},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.4408,"elapsed_within_degrees":1.4408},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.8331},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.452,"elongation":121.951},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.452,"opposition_distance":58.049}},"eclipse_window_40days":[{"offset_days":-5,"type":"lunar","occurs":true,"moon_latitude":0.98,"opposition_distance":0.383}]},"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":"06:19","sunsetLocal":"19:03","solarNoonLocal":"12:41","dayLengthHours":12.72355708154588,"dayLengthDisplay":"12 Hours 43 Mins 25 Secs","nightLengthDisplay":"11 Hours 16 Mins 35 Secs","moonriseLocal":"22:06","moonsetLocal":"10:34","rahuKala":{"name":"Rāhu Kāla","start":"17:27","end":"19:03","startHours":17.45696075408854,"endHours":19.047405389281778,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:41","end":"14:17","startHours":12.685626848508836,"endHours":14.276071483702072,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:52","end":"17:27","startHours":15.866516118895309,"endHours":17.45696075408854,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.292678293429935,"endHours":9.716796862814798,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:12","startHours":6.853996519466975,"endHours":7.193291374974865,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:07","startHours":12.261508279123975,"endHours":13.1097454178937,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:29","startHours":4.627374030196446,"endHours":5.475611168966171,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:19","startHours":5.263551884273739,"endHours":6.323848307735896,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:39","startHours":14.80621969543315,"endHours":15.654456834202875,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.84740538928178,"endHours":19.247405389281777,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:35","startHours":19.047405389281778,"endHours":19.577553601012855,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.797405389281778,"endHours":20.547405389281778,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:07","startHours":24.261508279123976,"endHours":25.109745417893702,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:19","end":"07:55","startHours":6.323848307735896,"endHours":7.914292942929132,"quality":"inauspicious"},{"name":"Chala","start":"07:55","end":"09:30","startHours":7.914292942929132,"endHours":9.504737578122366,"quality":"neutral"},{"name":"Labha","start":"09:30","end":"11:06","startHours":9.504737578122366,"endHours":11.095182213315603,"quality":"auspicious"},{"name":"Amṛta","start":"11:06","end":"12:41","startHours":11.095182213315603,"endHours":12.685626848508836,"quality":"auspicious"},{"name":"Kāla","start":"12:41","end":"14:17","startHours":12.685626848508836,"endHours":14.276071483702072,"quality":"inauspicious"},{"name":"Śubha","start":"14:17","end":"15:52","startHours":14.276071483702072,"endHours":15.866516118895309,"quality":"auspicious"},{"name":"Roga","start":"15:52","end":"17:27","startHours":15.866516118895309,"endHours":17.45696075408854,"quality":"inauspicious"},{"name":"Udveg","start":"17:27","end":"19:03","startHours":17.45696075408854,"endHours":19.047405389281778,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:03","end":"20:27","startHours":19.047405389281778,"endHours":20.45696075408854,"quality":"auspicious"},{"name":"Roga","start":"20:27","end":"21:52","startHours":20.45696075408854,"endHours":21.86651611889531,"quality":"inauspicious"},{"name":"Udveg","start":"21:52","end":"23:17","startHours":21.86651611889531,"endHours":23.276071483702072,"quality":"inauspicious"},{"name":"Chala","start":"23:17","end":"00:41","startHours":23.276071483702072,"endHours":24.68562684850884,"quality":"neutral"},{"name":"Labha","start":"00:41","end":"02:06","startHours":24.68562684850884,"endHours":26.095182213315603,"quality":"auspicious"},{"name":"Amṛta","start":"02:06","end":"03:30","startHours":26.095182213315603,"endHours":27.504737578122366,"quality":"auspicious"},{"name":"Kāla","start":"03:30","end":"04:55","startHours":27.504737578122366,"endHours":28.91429294292913,"quality":"inauspicious"},{"name":"Śubha","start":"04:55","end":"06:19","startHours":28.91429294292913,"endHours":30.323848307735897,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.323848307735896,"endHours":7.323848307735896,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.323848307735896,"endHours":8.323848307735897,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.323848307735897,"endHours":9.323848307735897,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.323848307735897,"endHours":10.323848307735897,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.323848307735897,"endHours":11.323848307735897,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.323848307735897,"endHours":12.323848307735897,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.323848307735897,"endHours":13.323848307735897,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.323848307735897,"endHours":14.323848307735897,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.323848307735897,"endHours":15.323848307735897,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.323848307735897,"endHours":16.323848307735897,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.323848307735897,"endHours":17.323848307735897,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.323848307735897,"endHours":18.323848307735897,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.323848307735897,"endHours":19.323848307735897,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.323848307735897,"endHours":20.323848307735897,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.323848307735897,"endHours":21.323848307735897,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.323848307735897,"endHours":22.323848307735897,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.323848307735897,"endHours":23.323848307735897,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.323848307735897,"endHours":24.323848307735897,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.323848307735897,"endHours":25.323848307735897,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.323848307735897,"endHours":26.323848307735897,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.323848307735897,"endHours":27.323848307735897,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.323848307735897,"endHours":28.323848307735897,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.323848307735897,"endHours":29.323848307735897,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.323848307735897,"endHours":30.323848307735897,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.735682853337451,"eotMinutes":-3.0500109105302213,"ayanamsa":22.5348}},"calendars":{"vikram_samvat":1962,"vikram_samvatsara":"Kālayukta","saka_samvat":1827,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1312,"malayalam_era":1081,"nanakshahi_year":436,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","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":"Bhādrapada Kṛṣṇa Pañcamī · Vikram 1962 Kālayukta · Śaka 1827 Viśvāvasu"},"festivals":[],"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":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 August 20, 1905 CE · Thane, Maharashtra · Vidhyamitra","description":"August 20, 1905 CE for Thane, Maharashtra: Kṛṣṇa Pañcamī, sūryodaya 06:19, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1905-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1905-08-20","sa":"https://sa.vidhyamitra.com/city/thane/1905-08-20","hi":"https://hi.vidhyamitra.com/city/thane/1905-08-20","x-default":"https://vidhyamitra.com/city/thane/1905-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T17:26:53.859Z","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":"2026-06-02T17:26:53.859Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T17:26:53.859Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}