{"id":"vidhyamitra:city-day:thane:2005-05-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2005-05-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-05-20","date_display":"May 20, 2005 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":2005,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453510.770833,"kali_year":5107,"ahargana":1865045.2708,"sun":{"sidereal_longitude":35.1511,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":167.361,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":132.2099,"elapsed_within_tithi_degrees":0.2099},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.361,"elapsed_within_degrees":7.361},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.512},"karana":{"half_tithi_index":22,"name":"Bava"},"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":2005,"month":5,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453510.770833,"ahargana":1865045.2708,"kali_year":5107,"ayanamsa_lahiri":23.9282,"grahas":{"sun":{"sidereal_longitude":35.211802999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":166.98270300000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":1.0545},"mars":{"sidereal_longitude":319.68680300000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":19.04240299999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":165.82720300000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":48.13010300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":89.279203,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":0.9263,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.9263,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2005,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453510.770833,"kali_year":5107,"ahargana":1865045.2708,"sun":{"sidereal_longitude":35.1511,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":167.361,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":132.2099,"elapsed_within_tithi_degrees":0.2099},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.361,"elapsed_within_degrees":7.361},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.512},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.054,"elongation":132.21},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.054,"opposition_distance":47.79}},"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":"06:02","sunsetLocal":"19:07","solarNoonLocal":"12:34","dayLengthHours":13.096257056737196,"dayLengthDisplay":"13 Hours 05 Mins 47 Secs","nightLengthDisplay":"10 Hours 54 Mins 13 Secs","moonriseLocal":"15:25","moonsetLocal":"03:18","rahuKala":{"name":"Rāhu Kāla","start":"10:56","end":"12:34","startHours":10.937789317638098,"endHours":12.574821449730248,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:51","end":"17:29","startHours":15.848885713914546,"endHours":17.485917846006693,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:40","end":"09:18","startHours":7.663725053453798,"endHours":9.300757185545947,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:31","startHours":9.082486234600328,"endHours":9.519028136491567,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:55","startHours":6.572370298725699,"endHours":6.9216038202386905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"13:01","startHours":12.138279547839009,"endHours":13.011363351621487,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:09","startHours":4.280525313796689,"endHours":5.153609117579169,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"06:02","startHours":4.935338166633549,"endHours":6.026692921361649,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:38","startHours":14.757530959186447,"endHours":15.630614762968927,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.922949978098845,"endHours":19.322949978098844,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:40","startHours":19.122949978098845,"endHours":19.668627355462895,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.872949978098845,"endHours":20.622949978098845,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"01:01","startHours":24.13827954783901,"endHours":25.011363351621487,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:02","end":"07:40","startHours":6.026692921361649,"endHours":7.663725053453798,"quality":"neutral"},{"name":"Labha","start":"07:40","end":"09:18","startHours":7.663725053453798,"endHours":9.300757185545947,"quality":"auspicious"},{"name":"Amṛta","start":"09:18","end":"10:56","startHours":9.300757185545947,"endHours":10.937789317638098,"quality":"auspicious"},{"name":"Kāla","start":"10:56","end":"12:34","startHours":10.937789317638098,"endHours":12.574821449730248,"quality":"inauspicious"},{"name":"Śubha","start":"12:34","end":"14:13","startHours":12.574821449730248,"endHours":14.211853581822396,"quality":"auspicious"},{"name":"Roga","start":"14:13","end":"15:51","startHours":14.211853581822396,"endHours":15.848885713914546,"quality":"inauspicious"},{"name":"Udveg","start":"15:51","end":"17:29","startHours":15.848885713914546,"endHours":17.485917846006693,"quality":"inauspicious"},{"name":"Chala","start":"17:29","end":"19:07","startHours":17.485917846006693,"endHours":19.122949978098845,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:07","end":"20:29","startHours":19.122949978098845,"endHours":20.485917846006696,"quality":"inauspicious"},{"name":"Udveg","start":"20:29","end":"21:51","startHours":20.485917846006696,"endHours":21.848885713914544,"quality":"inauspicious"},{"name":"Chala","start":"21:51","end":"23:13","startHours":21.848885713914544,"endHours":23.211853581822396,"quality":"neutral"},{"name":"Labha","start":"23:13","end":"00:34","startHours":23.211853581822396,"endHours":24.574821449730248,"quality":"auspicious"},{"name":"Amṛta","start":"00:34","end":"01:56","startHours":24.574821449730248,"endHours":25.9377893176381,"quality":"auspicious"},{"name":"Kāla","start":"01:56","end":"03:18","startHours":25.9377893176381,"endHours":27.300757185545947,"quality":"inauspicious"},{"name":"Śubha","start":"03:18","end":"04:40","startHours":27.300757185545947,"endHours":28.6637250534538,"quality":"auspicious"},{"name":"Roga","start":"04:40","end":"06:02","startHours":28.6637250534538,"endHours":30.02669292136165,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.026692921361649,"endHours":7.026692921361649,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.026692921361649,"endHours":8.026692921361649,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.026692921361649,"endHours":9.026692921361649,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.026692921361649,"endHours":10.026692921361649,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.026692921361649,"endHours":11.026692921361649,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.026692921361649,"endHours":12.026692921361649,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.026692921361649,"endHours":13.026692921361649,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.026692921361649,"endHours":14.026692921361649,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.026692921361649,"endHours":15.026692921361649,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.026692921361649,"endHours":16.02669292136165,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.02669292136165,"endHours":17.02669292136165,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.02669292136165,"endHours":18.02669292136165,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.02669292136165,"endHours":19.02669292136165,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.02669292136165,"endHours":20.02669292136165,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.02669292136165,"endHours":21.02669292136165,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.02669292136165,"endHours":22.02669292136165,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.02669292136165,"endHours":23.02669292136165,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.02669292136165,"endHours":24.02669292136165,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.02669292136165,"endHours":25.02669292136165,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.02669292136165,"endHours":26.02669292136165,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.02669292136165,"endHours":27.02669292136165,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.02669292136165,"endHours":28.02669292136165,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.02669292136165,"endHours":29.02669292136165,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.02669292136165,"endHours":30.02669292136165,"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.963581794339696,"eotMinutes":3.5983130161851964,"ayanamsa":23.9282}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Dvādaśī · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"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 May 20, 2005 CE · Thane, Maharashtra · Vidhyamitra","description":"May 20, 2005 CE for Thane, Maharashtra: Śukla Dvādaśī, sūryodaya 06:02, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2005-05-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2005-05-20","sa":"https://sa.vidhyamitra.com/city/thane/2005-05-20","hi":"https://hi.vidhyamitra.com/city/thane/2005-05-20","x-default":"https://vidhyamitra.com/city/thane/2005-05-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:25:17.835Z","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":"2026-05-31T11:25:17.835Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:25:17.835Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}