{"id":"vidhyamitra:city-day:thane:1855-08-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1855-08-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1855-08-28","date_display":"August 28, 1855 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":1855,"month":8,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398823.770833,"kali_year":4957,"ahargana":1810358.2708,"sun":{"sidereal_longitude":131.9767,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":318.4708,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.4942,"elapsed_within_tithi_degrees":6.4942},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":318.4708,"elapsed_within_degrees":11.8041},"yoga":{"number":7,"name":"Sukarma","sum_longitude":90.4475},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1855,"month":8,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398823.770833,"ahargana":1810358.2708,"kali_year":4957,"ayanamsa_lahiri":21.8366,"grahas":{"sun":{"sidereal_longitude":132.305449,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":319.116849,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-3.8975},"mars":{"sidereal_longitude":97.64714900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":135.63464900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":306.402549,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":172.56724899999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":67.65344900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":18.5068,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":198.5068,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1855,"month":8,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398823.770833,"kali_year":4957,"ahargana":1810358.2708,"sun":{"sidereal_longitude":131.9767,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":318.4708,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.4942,"elapsed_within_tithi_degrees":6.4942},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":318.4708,"elapsed_within_degrees":11.8041},"yoga":{"number":7,"name":"Sukarma","sum_longitude":90.4475},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.898,"elongation":173.506},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.898,"opposition_distance":6.494}},"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":"06:21","sunsetLocal":"18:57","solarNoonLocal":"12:39","dayLengthHours":12.589079262306061,"dayLengthDisplay":"12 Hours 35 Mins 21 Secs","nightLengthDisplay":"11 Hours 24 Mins 39 Secs","moonriseLocal":"19:14","moonsetLocal":"06:58","rahuKala":{"name":"Rāhu Kāla","start":"15:48","end":"17:22","startHours":15.795571960926253,"endHours":17.36920686871451,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:30","end":"11:04","startHours":9.50103232977322,"endHours":11.07466723756148,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:39","end":"14:13","startHours":12.648302145349737,"endHours":14.221937053137994,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:43","startHours":9.29121434206812,"endHours":9.710850317478322,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:13","startHours":6.878307483459459,"endHours":7.21401626378762,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:04","startHours":12.228666169939535,"endHours":13.067938120759939,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:31","startHours":4.6752186125558985,"endHours":5.514490563376302,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:21","startHours":5.304672575671201,"endHours":6.353762514196706,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:35","startHours":14.746482022400746,"endHours":15.58575397322115,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.742841776502768,"endHours":19.142841776502767,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:28","startHours":18.942841776502767,"endHours":19.46738674576552,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.692841776502767,"endHours":20.442841776502767,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:04","startHours":24.228666169939537,"endHours":25.06793812075994,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:21","end":"07:56","startHours":6.353762514196706,"endHours":7.927397421984963,"quality":"inauspicious"},{"name":"Udveg","start":"07:56","end":"09:30","startHours":7.927397421984963,"endHours":9.50103232977322,"quality":"inauspicious"},{"name":"Chala","start":"09:30","end":"11:04","startHours":9.50103232977322,"endHours":11.07466723756148,"quality":"neutral"},{"name":"Labha","start":"11:04","end":"12:39","startHours":11.07466723756148,"endHours":12.648302145349737,"quality":"auspicious"},{"name":"Amṛta","start":"12:39","end":"14:13","startHours":12.648302145349737,"endHours":14.221937053137994,"quality":"auspicious"},{"name":"Kāla","start":"14:13","end":"15:48","startHours":14.221937053137994,"endHours":15.795571960926253,"quality":"inauspicious"},{"name":"Śubha","start":"15:48","end":"17:22","startHours":15.795571960926253,"endHours":17.36920686871451,"quality":"auspicious"},{"name":"Roga","start":"17:22","end":"18:57","startHours":17.36920686871451,"endHours":18.942841776502767,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:57","end":"20:22","startHours":18.942841776502767,"endHours":20.36920686871451,"quality":"inauspicious"},{"name":"Śubha","start":"20:22","end":"21:48","startHours":20.36920686871451,"endHours":21.795571960926253,"quality":"auspicious"},{"name":"Roga","start":"21:48","end":"23:13","startHours":21.795571960926253,"endHours":23.221937053137992,"quality":"inauspicious"},{"name":"Udveg","start":"23:13","end":"00:39","startHours":23.221937053137992,"endHours":24.64830214534974,"quality":"inauspicious"},{"name":"Chala","start":"00:39","end":"02:04","startHours":24.64830214534974,"endHours":26.074667237561478,"quality":"neutral"},{"name":"Labha","start":"02:04","end":"03:30","startHours":26.074667237561478,"endHours":27.50103232977322,"quality":"auspicious"},{"name":"Amṛta","start":"03:30","end":"04:56","startHours":27.50103232977322,"endHours":28.927397421984963,"quality":"auspicious"},{"name":"Kāla","start":"04:56","end":"06:21","startHours":28.927397421984963,"endHours":30.353762514196706,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.353762514196706,"endHours":7.353762514196706,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.353762514196706,"endHours":8.353762514196706,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.353762514196706,"endHours":9.353762514196706,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.353762514196706,"endHours":10.353762514196706,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.353762514196706,"endHours":11.353762514196706,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.353762514196706,"endHours":12.353762514196706,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.353762514196706,"endHours":13.353762514196706,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.353762514196706,"endHours":14.353762514196706,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.353762514196706,"endHours":15.353762514196706,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.353762514196706,"endHours":16.353762514196706,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.353762514196706,"endHours":17.353762514196706,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.353762514196706,"endHours":18.353762514196706,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.353762514196706,"endHours":19.353762514196706,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.353762514196706,"endHours":20.353762514196706,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.353762514196706,"endHours":21.353762514196706,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.353762514196706,"endHours":22.353762514196706,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.353762514196706,"endHours":23.353762514196706,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.353762514196706,"endHours":24.353762514196706,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.353762514196706,"endHours":25.353762514196706,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.353762514196706,"endHours":26.353762514196706,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.353762514196706,"endHours":27.353762514196706,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.353762514196706,"endHours":28.353762514196706,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.353762514196706,"endHours":29.353762514196706,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.353762514196706,"endHours":30.353762514196706,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.989495892847934,"eotMinutes":-0.8105287209842176,"ayanamsa":21.8366}},"calendars":{"vikram_samvat":1912,"vikram_samvatsara":"Vibhava","saka_samvat":1777,"saka_samvatsara":"Rākṣasa","bengali_samvat":1262,"malayalam_era":1031,"nanakshahi_year":386,"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 Pratipada · Vikram 1912 Vibhava · Śaka 1777 Rākṣasa"},"festivals":[{"id":"pitra-paksha-start","name":"Pitṛ-Pakṣa Start","name_sanskrit":"पितृ पक्ष आरम्भ","tradition":"Pan-Hindu","associated_deity":"Pitṛ-gaṇa","significance":"Begin 16-day śrāddha period for ancestors. Bhādrapada Pūrṇimā next-day.","vrata":true,"detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":2}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 August 28, 1855 CE · Thane, Maharashtra · Vidhyamitra","description":"August 28, 1855 CE for Thane, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 06:21, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1855-08-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1855-08-28","sa":"https://sa.vidhyamitra.com/city/thane/1855-08-28","hi":"https://hi.vidhyamitra.com/city/thane/1855-08-28","x-default":"https://vidhyamitra.com/city/thane/1855-08-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:12:04.167Z","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":"2026-06-02T11:12:04.167Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:12:04.167Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}