{"id":"vidhyamitra:city-day:thane:2160-02-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2160-02-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2160-02-29","date_display":"February 29, 2160 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":2160,"month":2,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510042.770833,"kali_year":5261,"ahargana":1921577.2708,"sun":{"sidereal_longitude":313.6386,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":222.3886,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.75,"elapsed_within_tithi_degrees":4.75},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.3886,"elapsed_within_degrees":9.0553},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.0272},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2160,"month":2,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2510042.770833,"ahargana":1921577.2708,"kali_year":5261,"ayanamsa_lahiri":26.0903,"grahas":{"sun":{"sidereal_longitude":313.8661649999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":224.940565,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-1.7712},"mars":{"sidereal_longitude":3.281765000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":286.61696499999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":196.76556499999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":296.909365,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":192.827265,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":245.5889,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":65.5889,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2160,"month":2,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510042.770833,"kali_year":5261,"ahargana":1921577.2708,"sun":{"sidereal_longitude":313.6386,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":222.3886,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.75,"elapsed_within_tithi_degrees":4.75},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.3886,"elapsed_within_degrees":9.0553},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.0272},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.771,"elongation":91.25},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.771,"opposition_distance":88.75}},"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":"06:59","sunsetLocal":"18:44","solarNoonLocal":"12:51","dayLengthHours":11.752241425701182,"dayLengthDisplay":"11 Hours 45 Mins 08 Secs","nightLengthDisplay":"12 Hours 14 Mins 52 Secs","moonriseLocal":"01:25","moonsetLocal":"12:26","rahuKala":{"name":"Rāhu Kāla","start":"11:23","end":"12:51","startHours":11.38314882440593,"endHours":12.852179002618579,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:47","end":"17:16","startHours":15.790239359043873,"endHours":17.25926953725652,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:27","end":"09:55","startHours":8.445088467980636,"endHours":9.914118646193284,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:07","startHours":9.71824795576493,"endHours":10.109989336621636,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:47","startHours":7.46573501583887,"endHours":7.779128120524235,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:28","end":"13:15","startHours":12.460437621761873,"endHours":13.243920383475285,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:12","startHours":5.409092766341163,"endHours":6.192575528054576,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:59","startHours":5.996704837626222,"endHours":6.9760582897679875,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:36","startHours":14.810885906902108,"endHours":15.59436866861552,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.52829971546917,"endHours":18.92829971546917,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:13","startHours":18.72829971546917,"endHours":19.217976441540053,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.47829971546917,"endHours":20.22829971546917,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:28","end":"01:15","startHours":24.46043762176187,"endHours":25.243920383475285,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:59","end":"08:27","startHours":6.9760582897679875,"endHours":8.445088467980636,"quality":"neutral"},{"name":"Labha","start":"08:27","end":"09:55","startHours":8.445088467980636,"endHours":9.914118646193284,"quality":"auspicious"},{"name":"Amṛta","start":"09:55","end":"11:23","startHours":9.914118646193284,"endHours":11.38314882440593,"quality":"auspicious"},{"name":"Kāla","start":"11:23","end":"12:51","startHours":11.38314882440593,"endHours":12.852179002618579,"quality":"inauspicious"},{"name":"Śubha","start":"12:51","end":"14:19","startHours":12.852179002618579,"endHours":14.321209180831227,"quality":"auspicious"},{"name":"Roga","start":"14:19","end":"15:47","startHours":14.321209180831227,"endHours":15.790239359043873,"quality":"inauspicious"},{"name":"Udveg","start":"15:47","end":"17:16","startHours":15.790239359043873,"endHours":17.25926953725652,"quality":"inauspicious"},{"name":"Chala","start":"17:16","end":"18:44","startHours":17.25926953725652,"endHours":18.72829971546917,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:44","end":"20:16","startHours":18.72829971546917,"endHours":20.25926953725652,"quality":"inauspicious"},{"name":"Udveg","start":"20:16","end":"21:47","startHours":20.25926953725652,"endHours":21.790239359043873,"quality":"inauspicious"},{"name":"Chala","start":"21:47","end":"23:19","startHours":21.790239359043873,"endHours":23.321209180831225,"quality":"neutral"},{"name":"Labha","start":"23:19","end":"00:51","startHours":23.321209180831225,"endHours":24.852179002618577,"quality":"auspicious"},{"name":"Amṛta","start":"00:51","end":"02:23","startHours":24.852179002618577,"endHours":26.38314882440593,"quality":"auspicious"},{"name":"Kāla","start":"02:23","end":"03:55","startHours":26.38314882440593,"endHours":27.914118646193284,"quality":"inauspicious"},{"name":"Śubha","start":"03:55","end":"05:27","startHours":27.914118646193284,"endHours":29.445088467980636,"quality":"auspicious"},{"name":"Roga","start":"05:27","end":"06:59","startHours":29.445088467980636,"endHours":30.976058289767987,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.9760582897679875,"endHours":7.9760582897679875,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.9760582897679875,"endHours":8.976058289767987,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.976058289767987,"endHours":9.976058289767987,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.976058289767987,"endHours":10.976058289767987,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.976058289767987,"endHours":11.976058289767987,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.976058289767987,"endHours":12.976058289767987,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.976058289767987,"endHours":13.976058289767987,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.976058289767987,"endHours":14.976058289767987,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.976058289767987,"endHours":15.976058289767987,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.976058289767987,"endHours":16.976058289767987,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.976058289767987,"endHours":17.976058289767987,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.976058289767987,"endHours":18.976058289767987,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.976058289767987,"endHours":19.976058289767987,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.976058289767987,"endHours":20.976058289767987,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.976058289767987,"endHours":21.976058289767987,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.976058289767987,"endHours":22.976058289767987,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.976058289767987,"endHours":23.976058289767987,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.976058289767987,"endHours":24.976058289767987,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.976058289767987,"endHours":25.976058289767987,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.976058289767987,"endHours":26.976058289767987,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.976058289767987,"endHours":27.976058289767987,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.976058289767987,"endHours":28.976058289767987,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.976058289767987,"endHours":29.976058289767987,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.976058289767987,"endHours":30.976058289767987,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.834751125386278,"eotMinutes":-13.043140157114735,"ayanamsa":26.0903}},"calendars":{"vikram_samvat":2217,"vikram_samvatsara":"Śrīmukha","saka_samvat":2082,"saka_samvatsara":"Raudra","bengali_samvat":1567,"malayalam_era":1336,"nanakshahi_year":691,"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 2217 Śrīmukha · Śaka 2082 Raudra"},"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":"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":[{"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 29, 2160 CE · Thane, Maharashtra · Vidhyamitra","description":"February 29, 2160 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:59, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2160-02-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2160-02-29","sa":"https://sa.vidhyamitra.com/city/thane/2160-02-29","hi":"https://hi.vidhyamitra.com/city/thane/2160-02-29","x-default":"https://vidhyamitra.com/city/thane/2160-02-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:24:32.498Z","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":"2026-06-01T04:24:32.498Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:24:32.498Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}