{"id":"vidhyamitra:city-day:lucknow:2170-05-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2170-05-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-05-10","date_display":"May 10, 2170 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":2170,"month":5,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513765.770833,"kali_year":5272,"ahargana":1925300.2708,"sun":{"sidereal_longitude":22.9758,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":314.6005,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.6247,"elapsed_within_tithi_degrees":3.6247},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.6005,"elapsed_within_degrees":7.9338},"yoga":{"number":26,"name":"Indra","sum_longitude":337.5763},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":2170,"month":5,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513765.770833,"ahargana":1925300.2708,"kali_year":5272,"ayanamsa_lahiri":26.2327,"grahas":{"sun":{"sidereal_longitude":23.34961900000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":316.6537189999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":-4.4905},"mars":{"sidereal_longitude":132.991219,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":3.0354189999999903,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":130.519119,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":59.73631899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":307.341719,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":48.3265,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.3265,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2170,"month":5,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513765.770833,"kali_year":5272,"ahargana":1925300.2708,"sun":{"sidereal_longitude":22.9758,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":314.6005,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.6247,"elapsed_within_tithi_degrees":3.6247},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.6005,"elapsed_within_degrees":7.9338},"yoga":{"number":26,"name":"Indra","sum_longitude":337.5763},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.49,"elongation":68.375},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.49,"opposition_distance":111.625}},"eclipse_window_40days":[{"offset_days":6,"type":"solar","occurs":true,"moon_latitude":-1.492,"elongation":0.119},{"offset_days":20,"type":"lunar","occurs":true,"moon_latitude":0.268,"opposition_distance":1.718}]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:22","sunsetLocal":"18:44","solarNoonLocal":"12:03","dayLengthHours":13.366460643075385,"dayLengthDisplay":"13 Hours 21 Mins 59 Secs","nightLengthDisplay":"10 Hours 38 Mins 01 Secs","moonriseLocal":"01:47","moonsetLocal":"13:25","rahuKala":{"name":"Rāhu Kāla","start":"13:43","end":"15:23","startHours":13.713117149983532,"endHours":15.383924730367955,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:22","end":"07:02","startHours":5.359079248061417,"endHours":7.02988682844584,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:42","end":"10:22","startHours":8.700694408830262,"endHours":10.371501989214686,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:55","startHours":8.477920064779006,"endHours":8.92346875288152,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:16","startHours":5.9160151081895584,"endHours":6.272454058671569,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:29","startHours":11.596760881496596,"endHours":12.487858257701621,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:35","end":"04:28","startHours":3.576884495651366,"endHours":4.4679818718563915,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:15","end":"05:22","startHours":4.245207527805135,"endHours":5.359079248061417,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:10","startHours":14.270053010111674,"endHours":15.1611503863167,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.525539891136802,"endHours":18.9255398911368,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:17","startHours":18.7255398911368,"endHours":19.282475751264943,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.4755398911368,"endHours":20.2255398911368,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:29","startHours":23.596760881496596,"endHours":24.48785825770162,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:22","end":"07:02","startHours":5.359079248061417,"endHours":7.02988682844584,"quality":"auspicious"},{"name":"Roga","start":"07:02","end":"08:42","startHours":7.02988682844584,"endHours":8.700694408830262,"quality":"inauspicious"},{"name":"Udveg","start":"08:42","end":"10:22","startHours":8.700694408830262,"endHours":10.371501989214686,"quality":"inauspicious"},{"name":"Chala","start":"10:22","end":"12:03","startHours":10.371501989214686,"endHours":12.042309569599109,"quality":"neutral"},{"name":"Labha","start":"12:03","end":"13:43","startHours":12.042309569599109,"endHours":13.713117149983532,"quality":"auspicious"},{"name":"Amṛta","start":"13:43","end":"15:23","startHours":13.713117149983532,"endHours":15.383924730367955,"quality":"auspicious"},{"name":"Kāla","start":"15:23","end":"17:03","startHours":15.383924730367955,"endHours":17.054732310752378,"quality":"inauspicious"},{"name":"Śubha","start":"17:03","end":"18:44","startHours":17.054732310752378,"endHours":18.7255398911368,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:44","end":"20:03","startHours":18.7255398911368,"endHours":20.054732310752378,"quality":"auspicious"},{"name":"Kāla","start":"20:03","end":"21:23","startHours":20.054732310752378,"endHours":21.383924730367955,"quality":"inauspicious"},{"name":"Śubha","start":"21:23","end":"22:43","startHours":21.383924730367955,"endHours":22.713117149983532,"quality":"auspicious"},{"name":"Roga","start":"22:43","end":"00:03","startHours":22.713117149983532,"endHours":24.04230956959911,"quality":"inauspicious"},{"name":"Udveg","start":"00:03","end":"01:22","startHours":24.04230956959911,"endHours":25.371501989214686,"quality":"inauspicious"},{"name":"Chala","start":"01:22","end":"02:42","startHours":25.371501989214686,"endHours":26.700694408830262,"quality":"neutral"},{"name":"Labha","start":"02:42","end":"04:02","startHours":26.700694408830262,"endHours":28.02988682844584,"quality":"auspicious"},{"name":"Amṛta","start":"04:02","end":"05:22","startHours":28.02988682844584,"endHours":29.359079248061416,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.359079248061417,"endHours":6.359079248061417,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.359079248061417,"endHours":7.359079248061417,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.359079248061417,"endHours":8.359079248061416,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.359079248061416,"endHours":9.359079248061416,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.359079248061416,"endHours":10.359079248061416,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.359079248061416,"endHours":11.359079248061416,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.359079248061416,"endHours":12.359079248061416,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.359079248061416,"endHours":13.359079248061416,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.359079248061416,"endHours":14.359079248061416,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.359079248061416,"endHours":15.359079248061416,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.359079248061416,"endHours":16.359079248061416,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.359079248061416,"endHours":17.359079248061416,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.359079248061416,"endHours":18.359079248061416,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.359079248061416,"endHours":19.359079248061416,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.359079248061416,"endHours":20.359079248061416,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.359079248061416,"endHours":21.359079248061416,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.359079248061416,"endHours":22.359079248061416,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.359079248061416,"endHours":23.359079248061416,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.359079248061416,"endHours":24.359079248061416,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.359079248061416,"endHours":25.359079248061416,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.359079248061416,"endHours":26.359079248061416,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.359079248061416,"endHours":27.359079248061416,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.359079248061416,"endHours":28.359079248061416,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.359079248061416,"endHours":29.359079248061416,"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"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.62639310435339,"eotMinutes":3.6766258240534686,"ayanamsa":26.2327}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha (Adhika) Kṛṣṇa Daśamī · Vikram 2227 Subhānu · Śaka 2092 Pramoda"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 10, 2170 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"May 10, 2170 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Daśamī, sūryodaya 05:22, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2170-05-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2170-05-10","sa":"https://sa.vidhyamitra.com/city/lucknow/2170-05-10","hi":"https://hi.vidhyamitra.com/city/lucknow/2170-05-10","x-default":"https://vidhyamitra.com/city/lucknow/2170-05-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T07:24:43.994Z","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":"2026-06-03T07:24:43.994Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T07:24:43.994Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}