{"id":"vidhyamitra:city-day:thane:1863-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1863-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1863-04-22","date_display":"April 22, 1863 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":1863,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401617.770833,"kali_year":4965,"ahargana":1813152.2708,"sun":{"sidereal_longitude":9.8749,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":57.2643,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.3894,"elapsed_within_tithi_degrees":11.3894},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.2643,"elapsed_within_degrees":3.931},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.1392},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1863,"month":4,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2401617.770833,"ahargana":1813152.2708,"kali_year":4965,"ayanamsa_lahiri":21.9435,"grahas":{"sun":{"sidereal_longitude":9.461298,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":54.34779800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-0.5321},"mars":{"sidereal_longitude":66.33499799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":12.689098000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":181.168498,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":42.69629800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":159.175798,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":230.4672,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":50.4672,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1863,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401617.770833,"kali_year":4965,"ahargana":1813152.2708,"sun":{"sidereal_longitude":9.8749,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":57.2643,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.3894,"elapsed_within_tithi_degrees":11.3894},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.2643,"elapsed_within_degrees":3.931},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.1392},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.532,"elongation":47.389},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.532,"opposition_distance":132.611}},"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":"06:16","sunsetLocal":"18:57","solarNoonLocal":"12:37","dayLengthHours":12.685319589600248,"dayLengthDisplay":"12 Hours 41 Mins 07 Secs","nightLengthDisplay":"11 Hours 18 Mins 53 Secs","moonriseLocal":"09:00","moonsetLocal":"22:13","rahuKala":{"name":"Rāhu Kāla","start":"12:37","end":"14:12","startHours":12.611476528927476,"endHours":14.197141477627506,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:51","end":"09:26","startHours":7.854481682827382,"endHours":9.440146631527412,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:02","end":"12:37","startHours":11.025811580227444,"endHours":12.611476528927476,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:39","startHours":9.228724638367408,"endHours":9.651568624687417,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:08","startHours":6.797371717027361,"endHours":7.135646906083368,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"13:02","startHours":12.188632542607467,"endHours":13.034320515247485,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:25","startHours":4.577440788847318,"endHours":5.423128761487335,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:16","startHours":5.21170676832733,"endHours":6.268816734127351,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:34","startHours":14.725696460527516,"endHours":15.571384433167532,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.7541363237276,"endHours":19.1541363237276,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:29","startHours":18.9541363237276,"endHours":19.48269130662761,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.7041363237276,"endHours":20.4541363237276,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"01:02","startHours":24.18863254260747,"endHours":25.034320515247483,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:16","end":"07:51","startHours":6.268816734127351,"endHours":7.854481682827382,"quality":"auspicious"},{"name":"Amṛta","start":"07:51","end":"09:26","startHours":7.854481682827382,"endHours":9.440146631527412,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"11:02","startHours":9.440146631527412,"endHours":11.025811580227444,"quality":"inauspicious"},{"name":"Śubha","start":"11:02","end":"12:37","startHours":11.025811580227444,"endHours":12.611476528927476,"quality":"auspicious"},{"name":"Roga","start":"12:37","end":"14:12","startHours":12.611476528927476,"endHours":14.197141477627506,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:47","startHours":14.197141477627506,"endHours":15.782806426327536,"quality":"inauspicious"},{"name":"Chala","start":"15:47","end":"17:22","startHours":15.782806426327536,"endHours":17.368471375027568,"quality":"neutral"},{"name":"Labha","start":"17:22","end":"18:57","startHours":17.368471375027568,"endHours":18.9541363237276,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:57","end":"20:22","startHours":18.9541363237276,"endHours":20.368471375027568,"quality":"inauspicious"},{"name":"Chala","start":"20:22","end":"21:47","startHours":20.368471375027568,"endHours":21.78280642632754,"quality":"neutral"},{"name":"Labha","start":"21:47","end":"23:12","startHours":21.78280642632754,"endHours":23.197141477627508,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:37","startHours":23.197141477627508,"endHours":24.611476528927476,"quality":"auspicious"},{"name":"Kāla","start":"00:37","end":"02:02","startHours":24.611476528927476,"endHours":26.025811580227444,"quality":"inauspicious"},{"name":"Śubha","start":"02:02","end":"03:26","startHours":26.025811580227444,"endHours":27.440146631527412,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"04:51","startHours":27.440146631527412,"endHours":28.854481682827384,"quality":"inauspicious"},{"name":"Udveg","start":"04:51","end":"06:16","startHours":28.854481682827384,"endHours":30.268816734127352,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.268816734127351,"endHours":7.268816734127351,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.268816734127351,"endHours":8.268816734127352,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.268816734127352,"endHours":9.268816734127352,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.268816734127352,"endHours":10.268816734127352,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.268816734127352,"endHours":11.268816734127352,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.268816734127352,"endHours":12.268816734127352,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.268816734127352,"endHours":13.268816734127352,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.268816734127352,"endHours":14.268816734127352,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.268816734127352,"endHours":15.268816734127352,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.268816734127352,"endHours":16.268816734127352,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.268816734127352,"endHours":17.268816734127352,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.268816734127352,"endHours":18.268816734127352,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.268816734127352,"endHours":19.268816734127352,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.268816734127352,"endHours":20.268816734127352,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.268816734127352,"endHours":21.268816734127352,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.268816734127352,"endHours":22.268816734127352,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.268816734127352,"endHours":23.268816734127352,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.268816734127352,"endHours":24.268816734127352,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.268816734127352,"endHours":25.268816734127352,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.268816734127352,"endHours":26.268816734127352,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.268816734127352,"endHours":27.268816734127352,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.268816734127352,"endHours":28.268816734127352,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.268816734127352,"endHours":29.268816734127352,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.268816734127352,"endHours":30.268816734127352,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.961294737467863,"eotMinutes":1.3990082643513926,"ayanamsa":21.9435}},"calendars":{"vikram_samvat":1920,"vikram_samvatsara":"Dhātṛ","saka_samvat":1785,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1270,"malayalam_era":1039,"nanakshahi_year":394,"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 Caturthī · Vikram 1920 Dhātṛ · Śaka 1785 Rudhirodgāri"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 22, 1863 CE · Thane, Maharashtra · Vidhyamitra","description":"April 22, 1863 CE for Thane, Maharashtra: Śukla Caturthī, sūryodaya 06:16, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1863-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1863-04-22","sa":"https://sa.vidhyamitra.com/city/thane/1863-04-22","hi":"https://hi.vidhyamitra.com/city/thane/1863-04-22","x-default":"https://vidhyamitra.com/city/thane/1863-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T01:06:57.752Z","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":"2026-06-03T01:06:57.752Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T01:06:57.752Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}