{"id":"vidhyamitra:city-day:thane:1891-05-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1891-05-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1891-05-13","date_display":"May 13, 1891 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":1891,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411865.770833,"kali_year":4993,"ahargana":1823400.2708,"sun":{"sidereal_longitude":29.8839,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":89.3799,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.496,"elapsed_within_tithi_degrees":11.496},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.3799,"elapsed_within_degrees":9.3799},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.2638},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":1891,"month":5,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411865.770833,"ahargana":1823400.2708,"kali_year":4993,"ayanamsa_lahiri":22.3354,"grahas":{"sun":{"sidereal_longitude":29.642849000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":88.75984900000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":3.0036},"mars":{"sidereal_longitude":54.806149000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":26.680548999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":322.63574900000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":357.747249,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":138.90884899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":47.4788,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":227.4788,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"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":1891,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411865.770833,"kali_year":4993,"ahargana":1823400.2708,"sun":{"sidereal_longitude":29.8839,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":89.3799,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.496,"elapsed_within_tithi_degrees":11.496},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.3799,"elapsed_within_degrees":9.3799},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.2638},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.004,"elongation":59.496},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.004,"opposition_distance":120.504}},"eclipse_window_40days":[{"offset_days":11,"type":"lunar","occurs":true,"moon_latitude":0.297,"opposition_distance":2.708}]},"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":"06:04","sunsetLocal":"19:04","solarNoonLocal":"12:34","dayLengthHours":13.005402019074761,"dayLengthDisplay":"13 Hours 00 Mins 19 Secs","nightLengthDisplay":"10 Hours 59 Mins 41 Secs","moonriseLocal":"09:56","moonsetLocal":"23:06","rahuKala":{"name":"Rāhu Kāla","start":"12:34","end":"14:12","startHours":12.572236020940725,"endHours":14.197911273325072,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:42","end":"09:19","startHours":7.69521026378769,"endHours":9.320885516172035,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:57","end":"12:34","startHours":10.946560768556381,"endHours":12.572236020940725,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:32","startHours":9.104128815854123,"endHours":9.537642216489948,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:57","startHours":6.611426762198127,"endHours":6.958237482706787,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"13:00","startHours":12.138722620304902,"endHours":13.005749421576551,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:12","startHours":4.335481408860043,"endHours":5.202508210131694,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:04","startHours":4.985751509813782,"endHours":6.069535011403345,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:36","startHours":14.739803024119851,"endHours":15.606829825391502,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.874937030478108,"endHours":19.274937030478107,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:37","startHours":19.074937030478107,"endHours":19.61682878127289,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.824937030478107,"endHours":20.574937030478107,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"01:00","startHours":24.138722620304904,"endHours":25.005749421576553,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:04","end":"07:42","startHours":6.069535011403345,"endHours":7.69521026378769,"quality":"auspicious"},{"name":"Amṛta","start":"07:42","end":"09:19","startHours":7.69521026378769,"endHours":9.320885516172035,"quality":"auspicious"},{"name":"Kāla","start":"09:19","end":"10:57","startHours":9.320885516172035,"endHours":10.946560768556381,"quality":"inauspicious"},{"name":"Śubha","start":"10:57","end":"12:34","startHours":10.946560768556381,"endHours":12.572236020940725,"quality":"auspicious"},{"name":"Roga","start":"12:34","end":"14:12","startHours":12.572236020940725,"endHours":14.197911273325072,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:49","startHours":14.197911273325072,"endHours":15.823586525709416,"quality":"inauspicious"},{"name":"Chala","start":"15:49","end":"17:27","startHours":15.823586525709416,"endHours":17.44926177809376,"quality":"neutral"},{"name":"Labha","start":"17:27","end":"19:04","startHours":17.44926177809376,"endHours":19.074937030478107,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:04","end":"20:27","startHours":19.074937030478107,"endHours":20.449261778093764,"quality":"inauspicious"},{"name":"Chala","start":"20:27","end":"21:49","startHours":20.449261778093764,"endHours":21.823586525709416,"quality":"neutral"},{"name":"Labha","start":"21:49","end":"23:12","startHours":21.823586525709416,"endHours":23.197911273325072,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:34","startHours":23.197911273325072,"endHours":24.57223602094073,"quality":"auspicious"},{"name":"Kāla","start":"00:34","end":"01:57","startHours":24.57223602094073,"endHours":25.94656076855638,"quality":"inauspicious"},{"name":"Śubha","start":"01:57","end":"03:19","startHours":25.94656076855638,"endHours":27.320885516172037,"quality":"auspicious"},{"name":"Roga","start":"03:19","end":"04:42","startHours":27.320885516172037,"endHours":28.695210263787693,"quality":"inauspicious"},{"name":"Udveg","start":"04:42","end":"06:04","startHours":28.695210263787693,"endHours":30.069535011403346,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.069535011403345,"endHours":7.069535011403345,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.069535011403345,"endHours":8.069535011403346,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.069535011403346,"endHours":9.069535011403346,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.069535011403346,"endHours":10.069535011403346,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.069535011403346,"endHours":11.069535011403346,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.069535011403346,"endHours":12.069535011403346,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.069535011403346,"endHours":13.069535011403346,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.069535011403346,"endHours":14.069535011403346,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.069535011403346,"endHours":15.069535011403346,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.069535011403346,"endHours":16.069535011403346,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.069535011403346,"endHours":17.069535011403346,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.069535011403346,"endHours":18.069535011403346,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.069535011403346,"endHours":19.069535011403346,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.069535011403346,"endHours":20.069535011403346,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.069535011403346,"endHours":21.069535011403346,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.069535011403346,"endHours":22.069535011403346,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.069535011403346,"endHours":23.069535011403346,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.069535011403346,"endHours":24.069535011403346,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.069535011403346,"endHours":25.069535011403346,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.069535011403346,"endHours":26.069535011403346,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.069535011403346,"endHours":27.069535011403346,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.069535011403346,"endHours":28.069535011403346,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.069535011403346,"endHours":29.069535011403346,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.069535011403346,"endHours":30.069535011403346,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","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":18.2596934911213,"eotMinutes":3.7534387435564067,"ayanamsa":22.3354}},"calendars":{"vikram_samvat":1948,"vikram_samvatsara":"Krodhi","saka_samvat":1813,"saka_samvatsara":"Khara","bengali_samvat":1298,"malayalam_era":1067,"nanakshahi_year":422,"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 Pañcamī · Vikram 1948 Krodhi · Śaka 1813 Khara"},"festivals":[{"id":"shankara-jayanti","name":"Ādi Śaṅkarācārya Jayantī","name_sanskrit":"आदि शङ्कराचार्य जयन्ती","tradition":"Smarta","associated_deity":"Ādi Śaṅkarācārya","significance":"Birth of Ādi Śaṅkara at Kāladī, Kerala; Advaita-pratiṣṭhāpaka.","vrata":false,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":3},{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi_ingress":"Vṛṣabha"},"precedence":5}],"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":[{"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 13, 1891 CE · Thane, Maharashtra · Vidhyamitra","description":"May 13, 1891 CE for Thane, Maharashtra: Śukla Pañcamī, sūryodaya 06:04, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1891-05-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1891-05-13","sa":"https://sa.vidhyamitra.com/city/thane/1891-05-13","hi":"https://hi.vidhyamitra.com/city/thane/1891-05-13","x-default":"https://vidhyamitra.com/city/thane/1891-05-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:43:44.437Z","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":"2026-06-01T19:43:44.437Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:43:44.437Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}