{"id":"vidhyamitra:city-day:thane:2155-04-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2155-04-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-04-25","date_display":"April 25, 2155 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":2155,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508271.770833,"kali_year":5257,"ahargana":1919806.2708,"sun":{"sidereal_longitude":8.364,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":285.3222,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.9583,"elapsed_within_tithi_degrees":0.9583},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.3222,"elapsed_within_degrees":5.3222},"yoga":{"number":23,"name":"Śubha","sum_longitude":293.6862},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2155,"month":4,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508271.770833,"ahargana":1919806.2708,"kali_year":5257,"ayanamsa_lahiri":26.0226,"grahas":{"sun":{"sidereal_longitude":8.625831000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":286.84153100000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-3.644},"mars":{"sidereal_longitude":144.754731,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":4.970431000000019,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":39.687431000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":346.737931,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":123.09063100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":339.425,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":159.425,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2155,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508271.770833,"kali_year":5257,"ahargana":1919806.2708,"sun":{"sidereal_longitude":8.364,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":285.3222,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.9583,"elapsed_within_tithi_degrees":0.9583},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.3222,"elapsed_within_degrees":5.3222},"yoga":{"number":23,"name":"Śubha","sum_longitude":293.6862},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.644,"elongation":83.042},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.644,"opposition_distance":96.958}},"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":"06:14","sunsetLocal":"18:58","solarNoonLocal":"12:36","dayLengthHours":12.740105654151643,"dayLengthDisplay":"12 Hours 44 Mins 24 Secs","nightLengthDisplay":"11 Hours 15 Mins 36 Secs","moonriseLocal":"01:31","moonsetLocal":"12:47","rahuKala":{"name":"Rāhu Kāla","start":"11:01","end":"12:36","startHours":11.009202481929922,"endHours":12.601715688698878,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:47","end":"17:23","startHours":15.786742102236788,"endHours":17.379255309005742,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:49","end":"09:25","startHours":7.824176068392011,"endHours":9.416689275160966,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:38","startHours":9.204354180925105,"endHours":9.629024369396827,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:06","startHours":6.762500597212707,"endHours":7.1022367479900845,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"13:02","startHours":12.177045500227157,"endHours":13.026385877170599,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:23","startHours":4.53298210773617,"endHours":5.382322484679612,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:14","startHours":5.169987390443752,"endHours":6.231662861623056,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:34","startHours":14.725066631057485,"endHours":15.574407008000929,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.7717685157747,"endHours":19.171768515774698,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:30","startHours":18.9717685157747,"endHours":19.50260625136435,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.7217685157747,"endHours":20.4717685157747,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"01:02","startHours":24.177045500227155,"endHours":25.0263858771706,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:14","end":"07:49","startHours":6.231662861623056,"endHours":7.824176068392011,"quality":"neutral"},{"name":"Labha","start":"07:49","end":"09:25","startHours":7.824176068392011,"endHours":9.416689275160966,"quality":"auspicious"},{"name":"Amṛta","start":"09:25","end":"11:01","startHours":9.416689275160966,"endHours":11.009202481929922,"quality":"auspicious"},{"name":"Kāla","start":"11:01","end":"12:36","startHours":11.009202481929922,"endHours":12.601715688698878,"quality":"inauspicious"},{"name":"Śubha","start":"12:36","end":"14:12","startHours":12.601715688698878,"endHours":14.194228895467832,"quality":"auspicious"},{"name":"Roga","start":"14:12","end":"15:47","startHours":14.194228895467832,"endHours":15.786742102236788,"quality":"inauspicious"},{"name":"Udveg","start":"15:47","end":"17:23","startHours":15.786742102236788,"endHours":17.379255309005742,"quality":"inauspicious"},{"name":"Chala","start":"17:23","end":"18:58","startHours":17.379255309005742,"endHours":18.9717685157747,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:58","end":"20:23","startHours":18.9717685157747,"endHours":20.379255309005742,"quality":"inauspicious"},{"name":"Udveg","start":"20:23","end":"21:47","startHours":20.379255309005742,"endHours":21.786742102236786,"quality":"inauspicious"},{"name":"Chala","start":"21:47","end":"23:12","startHours":21.786742102236786,"endHours":23.19422889546783,"quality":"neutral"},{"name":"Labha","start":"23:12","end":"00:36","startHours":23.19422889546783,"endHours":24.601715688698878,"quality":"auspicious"},{"name":"Amṛta","start":"00:36","end":"02:01","startHours":24.601715688698878,"endHours":26.009202481929922,"quality":"auspicious"},{"name":"Kāla","start":"02:01","end":"03:25","startHours":26.009202481929922,"endHours":27.416689275160966,"quality":"inauspicious"},{"name":"Śubha","start":"03:25","end":"04:49","startHours":27.416689275160966,"endHours":28.824176068392013,"quality":"auspicious"},{"name":"Roga","start":"04:49","end":"06:14","startHours":28.824176068392013,"endHours":30.231662861623057,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.231662861623056,"endHours":7.231662861623056,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.231662861623056,"endHours":8.231662861623056,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.231662861623056,"endHours":9.231662861623056,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.231662861623056,"endHours":10.231662861623056,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.231662861623056,"endHours":11.231662861623056,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.231662861623056,"endHours":12.231662861623056,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.231662861623056,"endHours":13.231662861623056,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.231662861623056,"endHours":14.231662861623056,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.231662861623056,"endHours":15.231662861623056,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.231662861623056,"endHours":16.231662861623057,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.231662861623057,"endHours":17.231662861623057,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.231662861623057,"endHours":18.231662861623057,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.231662861623057,"endHours":19.231662861623057,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.231662861623057,"endHours":20.231662861623057,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.231662861623057,"endHours":21.231662861623057,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.231662861623057,"endHours":22.231662861623057,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.231662861623057,"endHours":23.231662861623057,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.231662861623057,"endHours":24.231662861623057,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.231662861623057,"endHours":25.231662861623057,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.231662861623057,"endHours":26.231662861623057,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.231662861623057,"endHours":27.231662861623057,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.231662861623057,"endHours":28.231662861623057,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.231662861623057,"endHours":29.231662861623057,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.231662861623057,"endHours":30.231662861623057,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","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":13.069131854772913,"eotMinutes":1.9846586780673228,"ayanamsa":26.0226}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","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 Kṛṣṇa Navamī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 25, 2155 CE · Thane, Maharashtra · Vidhyamitra","description":"April 25, 2155 CE for Thane, Maharashtra: Kṛṣṇa Navamī, sūryodaya 06:14, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2155-04-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2155-04-25","sa":"https://sa.vidhyamitra.com/city/thane/2155-04-25","hi":"https://hi.vidhyamitra.com/city/thane/2155-04-25","x-default":"https://vidhyamitra.com/city/thane/2155-04-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:37:32.449Z","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":"2026-06-01T04:37:32.449Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:37:32.449Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}