{"id":"vidhyamitra:city-day:thane:1905-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1905-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1905-04-01","date_display":"April 1, 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":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2416936.770833,"kali_year":5006,"ahargana":1828471.2708,"sun":{"sidereal_longitude":348.5076,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":303.7911,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.2835,"elapsed_within_tithi_degrees":3.2835},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.7911,"elapsed_within_degrees":10.4577},"yoga":{"number":22,"name":"Sādhya","sum_longitude":292.2986},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":1905,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2416936.770833,"ahargana":1828471.2708,"kali_year":5006,"ayanamsa_lahiri":22.5294,"grahas":{"sun":{"sidereal_longitude":348.121899,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":305.416599,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":1.1637},"mars":{"sidereal_longitude":213.81259899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":7.924099000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":14.216598999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":23.13889899999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":307.594099,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":138.7929,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.7929,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1905,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2416936.770833,"kali_year":5006,"ahargana":1828471.2708,"sun":{"sidereal_longitude":348.5076,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":303.7911,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.2835,"elapsed_within_tithi_degrees":3.2835},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.7911,"elapsed_within_degrees":10.4577},"yoga":{"number":22,"name":"Sādhya","sum_longitude":292.2986},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.164,"elongation":44.716},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.164,"opposition_distance":135.284}},"eclipse_window_40days":[{"offset_days":-11,"type":"lunar","occurs":true,"moon_latitude":1.212,"opposition_distance":2.622}]},"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":"06:33","sunsetLocal":"18:52","solarNoonLocal":"12:42","dayLengthHours":12.31432773109467,"dayLengthDisplay":"12 Hours 18 Mins 52 Secs","nightLengthDisplay":"11 Hours 41 Mins 08 Secs","moonriseLocal":"04:06","moonsetLocal":"15:37","rahuKala":{"name":"Rāhu Kāla","start":"09:38","end":"11:10","startHours":9.628616335578858,"endHours":11.167907301965691,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:15","end":"15:47","startHours":14.246489234739359,"endHours":15.785780201126192,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:33","end":"08:05","startHours":6.55003440280519,"endHours":8.089325369192023,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:50","startHours":9.423377540060613,"endHours":9.833855131097103,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:23","startHours":7.063131391600802,"endHours":7.391513464429993,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:07","startHours":12.296720677316035,"endHours":13.117675859389013,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:54","end":"05:44","startHours":4.908124038659234,"endHours":5.7290792207322125,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:33","startHours":5.523840425213968,"endHours":6.55003440280519,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:35","startHours":14.75958622353497,"endHours":15.58054140560795,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.66436213389986,"endHours":19.06436213389986,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:23","startHours":18.86436213389986,"endHours":19.37745912269547,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.61436213389986,"endHours":20.36436213389986,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:07","startHours":24.296720677316035,"endHours":25.117675859389013,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:33","end":"08:05","startHours":6.55003440280519,"endHours":8.089325369192023,"quality":"inauspicious"},{"name":"Śubha","start":"08:05","end":"09:38","startHours":8.089325369192023,"endHours":9.628616335578858,"quality":"auspicious"},{"name":"Roga","start":"09:38","end":"11:10","startHours":9.628616335578858,"endHours":11.167907301965691,"quality":"inauspicious"},{"name":"Udveg","start":"11:10","end":"12:42","startHours":11.167907301965691,"endHours":12.707198268352524,"quality":"inauspicious"},{"name":"Chala","start":"12:42","end":"14:15","startHours":12.707198268352524,"endHours":14.246489234739359,"quality":"neutral"},{"name":"Labha","start":"14:15","end":"15:47","startHours":14.246489234739359,"endHours":15.785780201126192,"quality":"auspicious"},{"name":"Amṛta","start":"15:47","end":"17:20","startHours":15.785780201126192,"endHours":17.325071167513027,"quality":"auspicious"},{"name":"Kāla","start":"17:20","end":"18:52","startHours":17.325071167513027,"endHours":18.86436213389986,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:52","end":"20:20","startHours":18.86436213389986,"endHours":20.325071167513027,"quality":"auspicious"},{"name":"Amṛta","start":"20:20","end":"21:47","startHours":20.325071167513027,"endHours":21.785780201126194,"quality":"auspicious"},{"name":"Kāla","start":"21:47","end":"23:15","startHours":21.785780201126194,"endHours":23.246489234739357,"quality":"inauspicious"},{"name":"Śubha","start":"23:15","end":"00:42","startHours":23.246489234739357,"endHours":24.707198268352524,"quality":"auspicious"},{"name":"Roga","start":"00:42","end":"02:10","startHours":24.707198268352524,"endHours":26.16790730196569,"quality":"inauspicious"},{"name":"Udveg","start":"02:10","end":"03:38","startHours":26.16790730196569,"endHours":27.628616335578858,"quality":"inauspicious"},{"name":"Chala","start":"03:38","end":"05:05","startHours":27.628616335578858,"endHours":29.089325369192025,"quality":"neutral"},{"name":"Labha","start":"05:05","end":"06:33","startHours":29.089325369192025,"endHours":30.55003440280519,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.55003440280519,"endHours":7.55003440280519,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.55003440280519,"endHours":8.55003440280519,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.55003440280519,"endHours":9.55003440280519,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.55003440280519,"endHours":10.55003440280519,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.55003440280519,"endHours":11.55003440280519,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.55003440280519,"endHours":12.55003440280519,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.55003440280519,"endHours":13.55003440280519,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.55003440280519,"endHours":14.55003440280519,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.55003440280519,"endHours":15.55003440280519,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.55003440280519,"endHours":16.55003440280519,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.55003440280519,"endHours":17.55003440280519,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.55003440280519,"endHours":18.55003440280519,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.55003440280519,"endHours":19.55003440280519,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.55003440280519,"endHours":20.55003440280519,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.55003440280519,"endHours":21.55003440280519,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.55003440280519,"endHours":22.55003440280519,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.55003440280519,"endHours":23.55003440280519,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.55003440280519,"endHours":24.55003440280519,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.55003440280519,"endHours":25.55003440280519,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.55003440280519,"endHours":26.55003440280519,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.55003440280519,"endHours":27.55003440280519,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.55003440280519,"endHours":28.55003440280519,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.55003440280519,"endHours":29.55003440280519,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.55003440280519,"endHours":30.55003440280519,"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":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.215811824648053,"eotMinutes":-4.344296101151456,"ayanamsa":22.5294}},"calendars":{"vikram_samvat":1962,"vikram_samvatsara":"Kālayukta","saka_samvat":1827,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1312,"malayalam_era":1081,"nanakshahi_year":436,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvādaśī · Vikram 1962 Kālayukta · Śaka 1827 Viśvāvasu"},"festivals":[],"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 April 1, 1905 CE · Thane, Maharashtra · Vidhyamitra","description":"April 1, 1905 CE for Thane, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:33, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1905-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1905-04-01","sa":"https://sa.vidhyamitra.com/city/thane/1905-04-01","hi":"https://hi.vidhyamitra.com/city/thane/1905-04-01","x-default":"https://vidhyamitra.com/city/thane/1905-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:48:32.205Z","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":"2026-05-31T16:48:32.205Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:48:32.205Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}