{"id":"vidhyamitra:city-day:thane:2147-02-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2147-02-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2147-02-23","date_display":"February 23, 2147 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":2147,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505288.770833,"kali_year":5248,"ahargana":1916823.2708,"sun":{"sidereal_longitude":307.9445,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":214.6141,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.6696,"elapsed_within_tithi_degrees":2.6696},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.6141,"elapsed_within_degrees":1.2808},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.5586},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2147,"month":2,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505288.770833,"ahargana":1916823.2708,"kali_year":5248,"ayanamsa_lahiri":25.9085,"grahas":{"sun":{"sidereal_longitude":308.16270299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":211.37920299999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":4.3868},"mars":{"sidereal_longitude":24.770002999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":280.515903,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":161.658903,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"venus":{"sidereal_longitude":271.553003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":13.550903000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":137.4787,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":317.4787,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2147,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505288.770833,"kali_year":5248,"ahargana":1916823.2708,"sun":{"sidereal_longitude":307.9445,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":214.6141,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.6696,"elapsed_within_tithi_degrees":2.6696},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.6141,"elapsed_within_degrees":1.2808},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.5586},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.387,"elongation":93.33},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.387,"opposition_distance":86.67}},"eclipse_window_40days":[{"offset_days":7,"type":"solar","occurs":true,"moon_latitude":0.316,"elongation":1.932}]},"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":"07:03","sunsetLocal":"18:42","solarNoonLocal":"12:52","dayLengthHours":11.649012738611688,"dayLengthDisplay":"11 Hours 38 Mins 56 Secs","nightLengthDisplay":"12 Hours 21 Mins 04 Secs","moonriseLocal":"00:51","moonsetLocal":"11:59","rahuKala":{"name":"Rāhu Kāla","start":"14:19","end":"15:47","startHours":14.323724874984187,"endHours":15.779851467310646,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:03","end":"08:30","startHours":7.043091913351881,"endHours":8.499218505678343,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:57","end":"11:25","startHours":9.955345098004802,"endHours":11.411471690331265,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:46","end":"10:09","startHours":9.761194885694607,"endHours":10.149495310314997,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:50","startHours":7.528467444127368,"endHours":7.839107783823679,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:15","startHours":12.479297858037334,"endHours":13.255898707278114,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:16","startHours":5.489890214870322,"endHours":6.266491064111102,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"07:03","startHours":6.072340851800907,"endHours":7.043091913351881,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:35","startHours":14.809100405759672,"endHours":15.585701255000451,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.49210465196357,"endHours":18.892104651963567,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:11","startHours":18.692104651963568,"endHours":19.177480182739053,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.442104651963568,"endHours":20.192104651963568,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:15","startHours":24.479297858037334,"endHours":25.255898707278114,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:03","end":"08:30","startHours":7.043091913351881,"endHours":8.499218505678343,"quality":"auspicious"},{"name":"Roga","start":"08:30","end":"09:57","startHours":8.499218505678343,"endHours":9.955345098004802,"quality":"inauspicious"},{"name":"Udveg","start":"09:57","end":"11:25","startHours":9.955345098004802,"endHours":11.411471690331265,"quality":"inauspicious"},{"name":"Chala","start":"11:25","end":"12:52","startHours":11.411471690331265,"endHours":12.867598282657724,"quality":"neutral"},{"name":"Labha","start":"12:52","end":"14:19","startHours":12.867598282657724,"endHours":14.323724874984187,"quality":"auspicious"},{"name":"Amṛta","start":"14:19","end":"15:47","startHours":14.323724874984187,"endHours":15.779851467310646,"quality":"auspicious"},{"name":"Kāla","start":"15:47","end":"17:14","startHours":15.779851467310646,"endHours":17.23597805963711,"quality":"inauspicious"},{"name":"Śubha","start":"17:14","end":"18:42","startHours":17.23597805963711,"endHours":18.692104651963568,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:42","end":"20:14","startHours":18.692104651963568,"endHours":20.235978059637105,"quality":"auspicious"},{"name":"Kāla","start":"20:14","end":"21:47","startHours":20.235978059637105,"endHours":21.779851467310646,"quality":"inauspicious"},{"name":"Śubha","start":"21:47","end":"23:19","startHours":21.779851467310646,"endHours":23.323724874984187,"quality":"auspicious"},{"name":"Roga","start":"23:19","end":"00:52","startHours":23.323724874984187,"endHours":24.867598282657724,"quality":"inauspicious"},{"name":"Udveg","start":"00:52","end":"02:25","startHours":24.867598282657724,"endHours":26.41147169033126,"quality":"inauspicious"},{"name":"Chala","start":"02:25","end":"03:57","startHours":26.41147169033126,"endHours":27.955345098004802,"quality":"neutral"},{"name":"Labha","start":"03:57","end":"05:30","startHours":27.955345098004802,"endHours":29.499218505678343,"quality":"auspicious"},{"name":"Amṛta","start":"05:30","end":"07:03","startHours":29.499218505678343,"endHours":31.04309191335188,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.043091913351881,"endHours":8.04309191335188,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.04309191335188,"endHours":9.04309191335188,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.04309191335188,"endHours":10.04309191335188,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.04309191335188,"endHours":11.04309191335188,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.04309191335188,"endHours":12.04309191335188,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.04309191335188,"endHours":13.04309191335188,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.04309191335188,"endHours":14.04309191335188,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.04309191335188,"endHours":15.04309191335188,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.04309191335188,"endHours":16.04309191335188,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.04309191335188,"endHours":17.04309191335188,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.04309191335188,"endHours":18.04309191335188,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.04309191335188,"endHours":19.04309191335188,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.04309191335188,"endHours":20.04309191335188,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.04309191335188,"endHours":21.04309191335188,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.04309191335188,"endHours":22.04309191335188,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.04309191335188,"endHours":23.04309191335188,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.04309191335188,"endHours":24.04309191335188,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.04309191335188,"endHours":25.04309191335188,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.04309191335188,"endHours":26.04309191335188,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.04309191335188,"endHours":27.04309191335188,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.04309191335188,"endHours":28.04309191335188,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.04309191335188,"endHours":29.04309191335188,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.04309191335188,"endHours":30.04309191335188,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.04309191335188,"endHours":31.04309191335188,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.015236068101666,"eotMinutes":-13.968296959463448,"ayanamsa":25.9085}},"calendars":{"vikram_samvat":2204,"vikram_samvatsara":"Raudra","saka_samvat":2069,"saka_samvatsara":"Plavaṅga","bengali_samvat":1554,"malayalam_era":1323,"nanakshahi_year":678,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Aṣṭamī · Vikram 2204 Raudra · Śaka 2069 Plavaṅga"},"festivals":[{"id":"sitashtami","name":"Sītāṣṭamī","name_sanskrit":"सीताष्टमी","tradition":"Vaishnava","associated_deity":"Sītā Devī","significance":"Birth-anniversary of Sītā per Phālguna-Kṛṣṇa-Aṣṭamī tradition.","vrata":true,"detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":3}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 February 23, 2147 CE · Thane, Maharashtra · Vidhyamitra","description":"February 23, 2147 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 07:03, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2147-02-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2147-02-23","sa":"https://sa.vidhyamitra.com/city/thane/2147-02-23","hi":"https://hi.vidhyamitra.com/city/thane/2147-02-23","x-default":"https://vidhyamitra.com/city/thane/2147-02-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:35:47.316Z","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":"2026-05-31T00:35:47.316Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:35:47.316Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}