{"id":"vidhyamitra:city-day:thane:1985-05-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1985-05-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-05-11","date_display":"May 11, 1985 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":1985,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446196.770833,"kali_year":5087,"ahargana":1857731.2708,"sun":{"sidereal_longitude":26.6956,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":285.956,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.2604,"elapsed_within_tithi_degrees":7.2604},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.956,"elapsed_within_degrees":5.956},"yoga":{"number":24,"name":"Śukla","sum_longitude":312.6516},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1985,"month":5,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446196.770833,"ahargana":1857731.2708,"kali_year":5087,"ayanamsa_lahiri":23.6485,"grahas":{"sun":{"sidereal_longitude":26.65545199999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":288.58395199999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-4.3931},"mars":{"sidereal_longitude":46.70975199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":2.0100519999999733,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":293.24475200000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":347.010652,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":211.198852,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":28.4572,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.4572,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"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":1985,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446196.770833,"kali_year":5087,"ahargana":1857731.2708,"sun":{"sidereal_longitude":26.6956,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":285.956,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.2604,"elapsed_within_tithi_degrees":7.2604},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.956,"elapsed_within_degrees":5.956},"yoga":{"number":24,"name":"Śukla","sum_longitude":312.6516},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.393,"elongation":100.74},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.393,"opposition_distance":79.26}},"eclipse_window_40days":[{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":0.744,"elongation":2.194}]},"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":"06:05","sunsetLocal":"19:04","solarNoonLocal":"12:34","dayLengthHours":12.9823089290038,"dayLengthDisplay":"12 Hours 58 Mins 56 Secs","nightLengthDisplay":"11 Hours 01 Mins 04 Secs","moonriseLocal":"00:24","moonsetLocal":"11:40","rahuKala":{"name":"Rāhu Kāla","start":"09:20","end":"10:57","startHours":9.327349606683907,"endHours":10.95013822280938,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:12","end":"15:49","startHours":14.19571545506033,"endHours":15.818504071185806,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:05","end":"07:42","startHours":6.081772374432956,"endHours":7.704560990558431,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:33","startHours":9.110977791200508,"endHours":9.543721422167302,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:58","startHours":6.622701913141447,"endHours":6.968896817914882,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"13:00","startHours":12.140183207968061,"endHours":13.005670469901649,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:13","startHours":4.350797850565782,"endHours":5.216285112499369,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:05","startHours":4.999913297015972,"endHours":6.081772374432956,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:36","startHours":14.73664499376882,"endHours":15.602132255702406,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.864081303436755,"endHours":19.264081303436754,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:36","startHours":19.064081303436755,"endHours":19.605010842145248,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.814081303436755,"endHours":20.564081303436755,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"01:00","startHours":24.14018320796806,"endHours":25.00567046990165,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:05","end":"07:42","startHours":6.081772374432956,"endHours":7.704560990558431,"quality":"inauspicious"},{"name":"Śubha","start":"07:42","end":"09:20","startHours":7.704560990558431,"endHours":9.327349606683907,"quality":"auspicious"},{"name":"Roga","start":"09:20","end":"10:57","startHours":9.327349606683907,"endHours":10.95013822280938,"quality":"inauspicious"},{"name":"Udveg","start":"10:57","end":"12:34","startHours":10.95013822280938,"endHours":12.572926838934855,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"14:12","startHours":12.572926838934855,"endHours":14.19571545506033,"quality":"neutral"},{"name":"Labha","start":"14:12","end":"15:49","startHours":14.19571545506033,"endHours":15.818504071185806,"quality":"auspicious"},{"name":"Amṛta","start":"15:49","end":"17:26","startHours":15.818504071185806,"endHours":17.44129268731128,"quality":"auspicious"},{"name":"Kāla","start":"17:26","end":"19:04","startHours":17.44129268731128,"endHours":19.064081303436755,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:04","end":"20:26","startHours":19.064081303436755,"endHours":20.44129268731128,"quality":"auspicious"},{"name":"Amṛta","start":"20:26","end":"21:49","startHours":20.44129268731128,"endHours":21.818504071185806,"quality":"auspicious"},{"name":"Kāla","start":"21:49","end":"23:12","startHours":21.818504071185806,"endHours":23.19571545506033,"quality":"inauspicious"},{"name":"Śubha","start":"23:12","end":"00:34","startHours":23.19571545506033,"endHours":24.572926838934855,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"01:57","startHours":24.572926838934855,"endHours":25.95013822280938,"quality":"inauspicious"},{"name":"Udveg","start":"01:57","end":"03:20","startHours":25.95013822280938,"endHours":27.327349606683903,"quality":"inauspicious"},{"name":"Chala","start":"03:20","end":"04:42","startHours":27.327349606683903,"endHours":28.70456099055843,"quality":"neutral"},{"name":"Labha","start":"04:42","end":"06:05","startHours":28.70456099055843,"endHours":30.081772374432955,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.081772374432956,"endHours":7.081772374432956,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.081772374432956,"endHours":8.081772374432955,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.081772374432955,"endHours":9.081772374432955,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.081772374432955,"endHours":10.081772374432955,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.081772374432955,"endHours":11.081772374432955,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.081772374432955,"endHours":12.081772374432955,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.081772374432955,"endHours":13.081772374432955,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.081772374432955,"endHours":14.081772374432955,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.081772374432955,"endHours":15.081772374432955,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.081772374432955,"endHours":16.081772374432955,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.081772374432955,"endHours":17.081772374432955,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.081772374432955,"endHours":18.081772374432955,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.081772374432955,"endHours":19.081772374432955,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.081772374432955,"endHours":20.081772374432955,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.081772374432955,"endHours":21.081772374432955,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.081772374432955,"endHours":22.081772374432955,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.081772374432955,"endHours":23.081772374432955,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.081772374432955,"endHours":24.081772374432955,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.081772374432955,"endHours":25.081772374432955,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.081772374432955,"endHours":26.081772374432955,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.081772374432955,"endHours":27.081772374432955,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.081772374432955,"endHours":28.081772374432955,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.081772374432955,"endHours":29.081772374432955,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.081772374432955,"endHours":30.081772374432955,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.820304499391867,"eotMinutes":3.71198966390865,"ayanamsa":23.6485}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","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":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Saptamī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 May 11, 1985 CE · Thane, Maharashtra · Vidhyamitra","description":"May 11, 1985 CE for Thane, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:05, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1985-05-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1985-05-11","sa":"https://sa.vidhyamitra.com/city/thane/1985-05-11","hi":"https://hi.vidhyamitra.com/city/thane/1985-05-11","x-default":"https://vidhyamitra.com/city/thane/1985-05-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:45:56.430Z","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":"2026-05-31T15:45:56.430Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:45:56.430Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}