{"id":"vidhyamitra:city-day:thane:1997-05-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1997-05-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-05-29","date_display":"May 29, 1997 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":1997,"month":5,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450597.770833,"kali_year":5099,"ahargana":1862132.2708,"sun":{"sidereal_longitude":43.8068,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":309.8911,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.0843,"elapsed_within_tithi_degrees":2.0843},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.8911,"elapsed_within_degrees":3.2244},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.6979},"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":1997,"month":5,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450597.770833,"ahargana":1862132.2708,"kali_year":5099,"ayanamsa_lahiri":23.8168,"grahas":{"sun":{"sidereal_longitude":43.90680099999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":310.08120099999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":1.9272},"mars":{"sidereal_longitude":148.19690100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":19.509300999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":297.930701,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":58.73830099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":353.221101,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":155.2711,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":335.2711,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"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":1997,"month":5,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450597.770833,"kali_year":5099,"ahargana":1862132.2708,"sun":{"sidereal_longitude":43.8068,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":309.8911,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.0843,"elapsed_within_tithi_degrees":2.0843},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.8911,"elapsed_within_degrees":3.2244},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.6979},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.927,"elongation":93.916},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.927,"opposition_distance":86.084}},"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":"06:00","sunsetLocal":"19:11","solarNoonLocal":"12:35","dayLengthHours":13.185378025090065,"dayLengthDisplay":"13 Hours 11 Mins 07 Secs","nightLengthDisplay":"10 Hours 48 Mins 53 Secs","moonriseLocal":"00:32","moonsetLocal":"12:08","rahuKala":{"name":"Rāhu Kāla","start":"14:14","end":"15:53","startHours":14.236830637778926,"endHours":15.885002890915183,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:00","end":"07:39","startHours":5.995969372097635,"endHours":7.644141625233893,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:18","end":"10:56","startHours":9.292313878370152,"endHours":10.94048613150641,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:31","startHours":9.072557577951983,"endHours":9.512070178788319,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.5453601231430545,"endHours":6.896970203812123,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"13:02","startHours":12.14914578380633,"endHours":13.028170985479003,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:07","startHours":4.237918968752293,"endHours":5.116944170424964,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"06:00","startHours":4.897187870006796,"endHours":5.995969372097635,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:40","startHours":14.786221388824346,"endHours":15.665246590497018,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.9813473971877,"endHours":19.3813473971877,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:44","startHours":19.1813473971877,"endHours":19.73073814823312,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.9313473971877,"endHours":20.6813473971877,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"01:02","startHours":24.149145783806333,"endHours":25.028170985479,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:00","end":"07:39","startHours":5.995969372097635,"endHours":7.644141625233893,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:18","startHours":7.644141625233893,"endHours":9.292313878370152,"quality":"inauspicious"},{"name":"Udveg","start":"09:18","end":"10:56","startHours":9.292313878370152,"endHours":10.94048613150641,"quality":"inauspicious"},{"name":"Chala","start":"10:56","end":"12:35","startHours":10.94048613150641,"endHours":12.588658384642667,"quality":"neutral"},{"name":"Labha","start":"12:35","end":"14:14","startHours":12.588658384642667,"endHours":14.236830637778926,"quality":"auspicious"},{"name":"Amṛta","start":"14:14","end":"15:53","startHours":14.236830637778926,"endHours":15.885002890915183,"quality":"auspicious"},{"name":"Kāla","start":"15:53","end":"17:32","startHours":15.885002890915183,"endHours":17.53317514405144,"quality":"inauspicious"},{"name":"Śubha","start":"17:32","end":"19:11","startHours":17.53317514405144,"endHours":19.1813473971877,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:11","end":"20:32","startHours":19.1813473971877,"endHours":20.53317514405144,"quality":"auspicious"},{"name":"Kāla","start":"20:32","end":"21:53","startHours":20.53317514405144,"endHours":21.885002890915185,"quality":"inauspicious"},{"name":"Śubha","start":"21:53","end":"23:14","startHours":21.885002890915185,"endHours":23.236830637778926,"quality":"auspicious"},{"name":"Roga","start":"23:14","end":"00:35","startHours":23.236830637778926,"endHours":24.588658384642667,"quality":"inauspicious"},{"name":"Udveg","start":"00:35","end":"01:56","startHours":24.588658384642667,"endHours":25.94048613150641,"quality":"inauspicious"},{"name":"Chala","start":"01:56","end":"03:18","startHours":25.94048613150641,"endHours":27.29231387837015,"quality":"neutral"},{"name":"Labha","start":"03:18","end":"04:39","startHours":27.29231387837015,"endHours":28.644141625233893,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:00","startHours":28.644141625233893,"endHours":29.995969372097633,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":5.995969372097635,"endHours":6.995969372097635,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":6.995969372097635,"endHours":7.995969372097635,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":7.995969372097635,"endHours":8.995969372097635,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":8.995969372097635,"endHours":9.995969372097635,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":9.995969372097635,"endHours":10.995969372097635,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":10.995969372097635,"endHours":11.995969372097635,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":11.995969372097635,"endHours":12.995969372097635,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":12.995969372097635,"endHours":13.995969372097635,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":13.995969372097635,"endHours":14.995969372097635,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":14.995969372097635,"endHours":15.995969372097635,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":15.995969372097635,"endHours":16.995969372097633,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":16.995969372097633,"endHours":17.995969372097633,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":17.995969372097633,"endHours":18.995969372097633,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":18.995969372097633,"endHours":19.995969372097633,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":19.995969372097633,"endHours":20.995969372097633,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":20.995969372097633,"endHours":21.995969372097633,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":21.995969372097633,"endHours":22.995969372097633,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":22.995969372097633,"endHours":23.995969372097633,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":23.995969372097633,"endHours":24.995969372097633,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":24.995969372097633,"endHours":25.995969372097633,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":25.995969372097633,"endHours":26.995969372097633,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":26.995969372097633,"endHours":27.995969372097633,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":27.995969372097633,"endHours":28.995969372097633,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":28.995969372097633,"endHours":29.995969372097633,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.59528723216898,"eotMinutes":2.7680969214399593,"ayanamsa":23.8168}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Aṣṭamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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 May 29, 1997 CE · Thane, Maharashtra · Vidhyamitra","description":"May 29, 1997 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:00, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1997-05-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1997-05-29","sa":"https://sa.vidhyamitra.com/city/thane/1997-05-29","hi":"https://hi.vidhyamitra.com/city/thane/1997-05-29","x-default":"https://vidhyamitra.com/city/thane/1997-05-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T09:40:03.976Z","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":"2026-05-24T09:40:03.976Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T09:40:03.976Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}