{"id":"vidhyamitra:city-day:thane:2173-05-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2173-05-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2173-05-05","date_display":"May 5, 2173 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":2173,"month":5,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514856.770833,"kali_year":5275,"ahargana":1926391.2708,"sun":{"sidereal_longitude":18.3738,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":290.9763,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.6025,"elapsed_within_tithi_degrees":8.6025},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":290.9763,"elapsed_within_degrees":10.9763},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.3501},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2173,"month":5,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514856.770833,"ahargana":1926391.2708,"kali_year":5275,"ayanamsa_lahiri":26.2744,"grahas":{"sun":{"sidereal_longitude":18.72813500000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":292.5314350000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":-3.878},"mars":{"sidereal_longitude":28.751734999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":37.17673500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":230.18433500000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":37.76073500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":340.956435,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":350.52,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":170.52,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2173,"month":5,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514856.770833,"kali_year":5275,"ahargana":1926391.2708,"sun":{"sidereal_longitude":18.3738,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":290.9763,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.6025,"elapsed_within_tithi_degrees":8.6025},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":290.9763,"elapsed_within_degrees":10.9763},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.3501},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.878,"elongation":87.397},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.878,"opposition_distance":92.603}},"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":"06:08","sunsetLocal":"19:02","solarNoonLocal":"12:35","dayLengthHours":12.905180063300016,"dayLengthDisplay":"12 Hours 54 Mins 19 Secs","nightLengthDisplay":"11 Hours 05 Mins 41 Secs","moonriseLocal":"01:09","moonsetLocal":"12:31","rahuKala":{"name":"Rāhu Kāla","start":"12:35","end":"14:12","startHours":12.57891627009229,"endHours":14.19206377800479,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:44","end":"09:21","startHours":7.739473746354783,"endHours":9.352621254267284,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:58","end":"12:35","startHours":10.965768762179787,"endHours":12.57891627009229,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:34","startHours":9.137534919878952,"endHours":9.567707588655619,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"07:00","startHours":6.664042074413115,"endHours":7.008180209434449,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"13:01","startHours":12.148743601315623,"endHours":13.009088938868956,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:16","startHours":4.405635563335612,"endHours":5.265980900888946,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:08","startHours":5.050894566500613,"endHours":6.126326238442281,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:35","startHours":14.729779613975627,"endHours":15.590124951528962,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:50","end":"19:14","startHours":18.831506301742298,"endHours":19.231506301742296,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:02","end":"19:34","startHours":19.031506301742297,"endHours":19.56922213771313,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:47","end":"20:32","startHours":18.781506301742297,"endHours":20.531506301742297,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"01:01","startHours":24.148743601315623,"endHours":25.009088938868956,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:08","end":"07:44","startHours":6.126326238442281,"endHours":7.739473746354783,"quality":"auspicious"},{"name":"Amṛta","start":"07:44","end":"09:21","startHours":7.739473746354783,"endHours":9.352621254267284,"quality":"auspicious"},{"name":"Kāla","start":"09:21","end":"10:58","startHours":9.352621254267284,"endHours":10.965768762179787,"quality":"inauspicious"},{"name":"Śubha","start":"10:58","end":"12:35","startHours":10.965768762179787,"endHours":12.57891627009229,"quality":"auspicious"},{"name":"Roga","start":"12:35","end":"14:12","startHours":12.57891627009229,"endHours":14.19206377800479,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:48","startHours":14.19206377800479,"endHours":15.805211285917292,"quality":"inauspicious"},{"name":"Chala","start":"15:48","end":"17:25","startHours":15.805211285917292,"endHours":17.418358793829796,"quality":"neutral"},{"name":"Labha","start":"17:25","end":"19:02","startHours":17.418358793829796,"endHours":19.031506301742297,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:02","end":"20:25","startHours":19.031506301742297,"endHours":20.418358793829796,"quality":"inauspicious"},{"name":"Chala","start":"20:25","end":"21:48","startHours":20.418358793829796,"endHours":21.805211285917295,"quality":"neutral"},{"name":"Labha","start":"21:48","end":"23:12","startHours":21.805211285917295,"endHours":23.19206377800479,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:35","startHours":23.19206377800479,"endHours":24.57891627009229,"quality":"auspicious"},{"name":"Kāla","start":"00:35","end":"01:58","startHours":24.57891627009229,"endHours":25.96576876217979,"quality":"inauspicious"},{"name":"Śubha","start":"01:58","end":"03:21","startHours":25.96576876217979,"endHours":27.352621254267284,"quality":"auspicious"},{"name":"Roga","start":"03:21","end":"04:44","startHours":27.352621254267284,"endHours":28.739473746354783,"quality":"inauspicious"},{"name":"Udveg","start":"04:44","end":"06:08","startHours":28.739473746354783,"endHours":30.12632623844228,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.126326238442281,"endHours":7.126326238442281,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.126326238442281,"endHours":8.126326238442282,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.126326238442282,"endHours":9.126326238442282,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.126326238442282,"endHours":10.126326238442282,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.126326238442282,"endHours":11.126326238442282,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.126326238442282,"endHours":12.126326238442282,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.126326238442282,"endHours":13.126326238442282,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.126326238442282,"endHours":14.126326238442282,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.126326238442282,"endHours":15.126326238442282,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.126326238442282,"endHours":16.12632623844228,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.12632623844228,"endHours":17.12632623844228,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.12632623844228,"endHours":18.12632623844228,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.12632623844228,"endHours":19.12632623844228,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.12632623844228,"endHours":20.12632623844228,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.12632623844228,"endHours":21.12632623844228,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.12632623844228,"endHours":22.12632623844228,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.12632623844228,"endHours":23.12632623844228,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.12632623844228,"endHours":24.12632623844228,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.12632623844228,"endHours":25.12632623844228,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.12632623844228,"endHours":26.12632623844228,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.12632623844228,"endHours":27.12632623844228,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.12632623844228,"endHours":28.12632623844228,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.12632623844228,"endHours":29.12632623844228,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.12632623844228,"endHours":30.12632623844228,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvānkṣa","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":16.33492805960944,"eotMinutes":3.3526237944626183,"ayanamsa":26.2744}},"calendars":{"vikram_samvat":2230,"vikram_samvatsara":"Vyaya","saka_samvat":2095,"saka_samvatsara":"Śrīmukha","bengali_samvat":1580,"malayalam_era":1349,"nanakshahi_year":704,"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 Aṣṭamī · Vikram 2230 Vyaya · Śaka 2095 Śrīmukha"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 May 5, 2173 CE · Thane, Maharashtra · Vidhyamitra","description":"May 5, 2173 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:08, sūryāsta 19:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2173-05-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2173-05-05","sa":"https://sa.vidhyamitra.com/city/thane/2173-05-05","hi":"https://hi.vidhyamitra.com/city/thane/2173-05-05","x-default":"https://vidhyamitra.com/city/thane/2173-05-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:53:44.334Z","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":"2026-06-01T07:53:44.334Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:53:44.334Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}