{"id":"vidhyamitra:city-day:thane:1808-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1808-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1808-05-01","date_display":"May 1, 1808 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":1808,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2381538.770833,"kali_year":4910,"ahargana":1793073.2708,"sun":{"sidereal_longitude":19.7685,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":81.5451,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.7767,"elapsed_within_tithi_degrees":1.7767},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.5451,"elapsed_within_degrees":1.5451},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":101.3136},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1808,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2381538.770833,"ahargana":1793073.2708,"kali_year":4910,"ayanamsa_lahiri":21.1755,"grahas":{"sun":{"sidereal_longitude":19.274963000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":77.41366299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-3.3},"mars":{"sidereal_longitude":19.581962999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":357.429863,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":323.214663,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":356.936163,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":210.35246299999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":214.3492,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":34.3492,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1808,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2381538.770833,"kali_year":4910,"ahargana":1793073.2708,"sun":{"sidereal_longitude":19.7685,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":81.5451,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.7767,"elapsed_within_tithi_degrees":1.7767},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.5451,"elapsed_within_degrees":1.5451},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":101.3136},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.3,"elongation":61.777},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.3,"opposition_distance":118.223}},"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":"06:10","sunsetLocal":"19:00","solarNoonLocal":"12:35","dayLengthHours":12.83468093287549,"dayLengthDisplay":"12 Hours 50 Mins 05 Secs","nightLengthDisplay":"11 Hours 09 Mins 55 Secs","moonriseLocal":"09:51","moonsetLocal":"23:05","rahuKala":{"name":"Rāhu Kāla","start":"17:24","end":"19:00","startHours":17.399165227678864,"endHours":19.003500344288298,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:35","end":"14:11","startHours":12.586159877850553,"endHours":14.19049499445999,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:48","end":"17:24","startHours":15.794830111069427,"endHours":17.399165227678864,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:35","startHours":9.163578295750423,"endHours":9.59140099351294,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:03","startHours":6.703597783615955,"endHours":7.045855941825968,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"13:01","startHours":12.158337180088036,"endHours":13.01398257561307,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:19","startHours":4.457528620362743,"endHours":5.3131740158877765,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:10","startHours":5.099262667006518,"endHours":6.168819411412809,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:35","startHours":14.725273366663135,"endHours":15.580918762188167,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.8035003442883,"endHours":19.203500344288297,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:32","startHours":19.003500344288298,"endHours":19.538278716491444,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.753500344288298,"endHours":20.503500344288298,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"01:01","startHours":24.15833718008804,"endHours":25.01398257561307,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:10","end":"07:46","startHours":6.168819411412809,"endHours":7.7731545280222445,"quality":"inauspicious"},{"name":"Chala","start":"07:46","end":"09:23","startHours":7.7731545280222445,"endHours":9.37748964463168,"quality":"neutral"},{"name":"Labha","start":"09:23","end":"10:59","startHours":9.37748964463168,"endHours":10.981824761241118,"quality":"auspicious"},{"name":"Amṛta","start":"10:59","end":"12:35","startHours":10.981824761241118,"endHours":12.586159877850553,"quality":"auspicious"},{"name":"Kāla","start":"12:35","end":"14:11","startHours":12.586159877850553,"endHours":14.19049499445999,"quality":"inauspicious"},{"name":"Śubha","start":"14:11","end":"15:48","startHours":14.19049499445999,"endHours":15.794830111069427,"quality":"auspicious"},{"name":"Roga","start":"15:48","end":"17:24","startHours":15.794830111069427,"endHours":17.399165227678864,"quality":"inauspicious"},{"name":"Udveg","start":"17:24","end":"19:00","startHours":17.399165227678864,"endHours":19.003500344288298,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:00","end":"20:24","startHours":19.003500344288298,"endHours":20.39916522767886,"quality":"auspicious"},{"name":"Roga","start":"20:24","end":"21:48","startHours":20.39916522767886,"endHours":21.794830111069427,"quality":"inauspicious"},{"name":"Udveg","start":"21:48","end":"23:11","startHours":21.794830111069427,"endHours":23.19049499445999,"quality":"inauspicious"},{"name":"Chala","start":"23:11","end":"00:35","startHours":23.19049499445999,"endHours":24.586159877850555,"quality":"neutral"},{"name":"Labha","start":"00:35","end":"01:59","startHours":24.586159877850555,"endHours":25.981824761241118,"quality":"auspicious"},{"name":"Amṛta","start":"01:59","end":"03:23","startHours":25.981824761241118,"endHours":27.37748964463168,"quality":"auspicious"},{"name":"Kāla","start":"03:23","end":"04:46","startHours":27.37748964463168,"endHours":28.773154528022246,"quality":"inauspicious"},{"name":"Śubha","start":"04:46","end":"06:10","startHours":28.773154528022246,"endHours":30.16881941141281,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.168819411412809,"endHours":7.168819411412809,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.168819411412809,"endHours":8.168819411412809,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.168819411412809,"endHours":9.168819411412809,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.168819411412809,"endHours":10.168819411412809,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.168819411412809,"endHours":11.168819411412809,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.168819411412809,"endHours":12.168819411412809,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.168819411412809,"endHours":13.168819411412809,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.168819411412809,"endHours":14.168819411412809,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.168819411412809,"endHours":15.168819411412809,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.168819411412809,"endHours":16.16881941141281,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.16881941141281,"endHours":17.16881941141281,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.16881941141281,"endHours":18.16881941141281,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.16881941141281,"endHours":19.16881941141281,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.16881941141281,"endHours":20.16881941141281,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.16881941141281,"endHours":21.16881941141281,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.16881941141281,"endHours":22.16881941141281,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.16881941141281,"endHours":23.16881941141281,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.16881941141281,"endHours":24.16881941141281,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.16881941141281,"endHours":25.16881941141281,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.16881941141281,"endHours":26.16881941141281,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.16881941141281,"endHours":27.16881941141281,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.16881941141281,"endHours":28.16881941141281,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.16881941141281,"endHours":29.16881941141281,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.16881941141281,"endHours":30.16881941141281,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.954090393720318,"eotMinutes":2.918007328966811,"ayanamsa":21.1755}},"calendars":{"vikram_samvat":1865,"vikram_samvatsara":"Vṛṣa","saka_samvat":1730,"saka_samvatsara":"Vibhava","bengali_samvat":1215,"malayalam_era":984,"nanakshahi_year":339,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Ṣaṣṭhī · Vikram 1865 Vṛṣa · Śaka 1730 Vibhava"},"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 May 1, 1808 CE · Thane, Maharashtra · Vidhyamitra","description":"May 1, 1808 CE for Thane, Maharashtra: Śukla Ṣaṣṭhī, sūryodaya 06:10, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1808-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1808-05-01","sa":"https://sa.vidhyamitra.com/city/thane/1808-05-01","hi":"https://hi.vidhyamitra.com/city/thane/1808-05-01","x-default":"https://vidhyamitra.com/city/thane/1808-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T17:35:48.590Z","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":"2026-06-05T17:35:48.590Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T17:35:48.590Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}