{"id":"vidhyamitra:city-day:lucknow:1997-11-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1997-11-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-11-23","date_display":"November 23, 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":11,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450775.770833,"kali_year":5099,"ahargana":1862310.2708,"sun":{"sidereal_longitude":216.4044,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":136.7628,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.3584,"elapsed_within_tithi_degrees":4.3584},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":136.7628,"elapsed_within_degrees":3.4294},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.1672},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":11,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450775.770833,"ahargana":1862310.2708,"kali_year":5099,"ayanamsa_lahiri":23.8236,"grahas":{"sun":{"sidereal_longitude":216.958801,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":138.29810099999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":-0.7092},"mars":{"sidereal_longitude":256.666201,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":237.80630099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":291.559401,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":262.84490099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":350.150701,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":145.8398,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":325.8398,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"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":11,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450775.770833,"kali_year":5099,"ahargana":1862310.2708,"sun":{"sidereal_longitude":216.4044,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":136.7628,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.3584,"elapsed_within_tithi_degrees":4.3584},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":136.7628,"elapsed_within_degrees":3.4294},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.1672},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.709,"elongation":79.642},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.709,"opposition_distance":100.358}},"eclipse_window_40days":[]},"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":"06:33","sunsetLocal":"17:14","solarNoonLocal":"11:53","dayLengthHours":10.695123184562554,"dayLengthDisplay":"10 Hours 41 Mins 42 Secs","nightLengthDisplay":"13 Hours 18 Mins 18 Secs","moonriseLocal":"00:22","moonsetLocal":"12:56","rahuKala":{"name":"Rāhu Kāla","start":"15:54","end":"17:14","startHours":15.900039459547795,"endHours":17.236929857618115,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:53","end":"13:14","startHours":11.889368265336838,"endHours":13.226258663407158,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:34","end":"15:54","startHours":14.563149061477478,"endHours":15.900039459547795,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:24","startHours":9.037335416120158,"endHours":9.393839522272243,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:16","startHours":6.987436805745668,"endHours":7.272640090667336,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:15","startHours":11.532864159184752,"endHours":12.245872371488923,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:50","startHours":5.115790248447221,"endHours":5.828798460751392,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:33","startHours":5.650546407675349,"endHours":6.541806673055562,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:23","startHours":13.671888796097264,"endHours":14.384897008401435,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:02","end":"17:26","startHours":17.036929857618116,"endHours":17.436929857618114,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:14","end":"17:41","startHours":17.236929857618115,"endHours":17.68255999030822,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:59","end":"18:44","startHours":16.986929857618115,"endHours":18.736929857618115,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:15","startHours":23.532864159184754,"endHours":24.24587237148892,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:33","end":"07:53","startHours":6.541806673055562,"endHours":7.878697071125881,"quality":"inauspicious"},{"name":"Chala","start":"07:53","end":"09:13","startHours":7.878697071125881,"endHours":9.215587469196201,"quality":"neutral"},{"name":"Labha","start":"09:13","end":"10:33","startHours":9.215587469196201,"endHours":10.55247786726652,"quality":"auspicious"},{"name":"Amṛta","start":"10:33","end":"11:53","startHours":10.55247786726652,"endHours":11.889368265336838,"quality":"auspicious"},{"name":"Kāla","start":"11:53","end":"13:14","startHours":11.889368265336838,"endHours":13.226258663407158,"quality":"inauspicious"},{"name":"Śubha","start":"13:14","end":"14:34","startHours":13.226258663407158,"endHours":14.563149061477478,"quality":"auspicious"},{"name":"Roga","start":"14:34","end":"15:54","startHours":14.563149061477478,"endHours":15.900039459547795,"quality":"inauspicious"},{"name":"Udveg","start":"15:54","end":"17:14","startHours":15.900039459547795,"endHours":17.236929857618115,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:14","end":"18:54","startHours":17.236929857618115,"endHours":18.900039459547795,"quality":"auspicious"},{"name":"Roga","start":"18:54","end":"20:34","startHours":18.900039459547795,"endHours":20.563149061477475,"quality":"inauspicious"},{"name":"Udveg","start":"20:34","end":"22:14","startHours":20.563149061477475,"endHours":22.226258663407158,"quality":"inauspicious"},{"name":"Chala","start":"22:14","end":"23:53","startHours":22.226258663407158,"endHours":23.889368265336838,"quality":"neutral"},{"name":"Labha","start":"23:53","end":"01:33","startHours":23.889368265336838,"endHours":25.552477867266518,"quality":"auspicious"},{"name":"Amṛta","start":"01:33","end":"03:13","startHours":25.552477867266518,"endHours":27.2155874691962,"quality":"auspicious"},{"name":"Kāla","start":"03:13","end":"04:53","startHours":27.2155874691962,"endHours":28.87869707112588,"quality":"inauspicious"},{"name":"Śubha","start":"04:53","end":"06:33","startHours":28.87869707112588,"endHours":30.54180667305556,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.541806673055562,"endHours":7.541806673055562,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.541806673055562,"endHours":8.54180667305556,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.54180667305556,"endHours":9.54180667305556,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.54180667305556,"endHours":10.54180667305556,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.54180667305556,"endHours":11.54180667305556,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.54180667305556,"endHours":12.54180667305556,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.54180667305556,"endHours":13.54180667305556,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.54180667305556,"endHours":14.54180667305556,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.54180667305556,"endHours":15.54180667305556,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.54180667305556,"endHours":16.54180667305556,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.54180667305556,"endHours":17.54180667305556,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.54180667305556,"endHours":18.54180667305556,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.54180667305556,"endHours":19.54180667305556,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.54180667305556,"endHours":20.54180667305556,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.54180667305556,"endHours":21.54180667305556,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.54180667305556,"endHours":22.54180667305556,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.54180667305556,"endHours":23.54180667305556,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.54180667305556,"endHours":24.54180667305556,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.54180667305556,"endHours":25.54180667305556,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.54180667305556,"endHours":26.54180667305556,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.54180667305556,"endHours":27.54180667305556,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.54180667305556,"endHours":28.54180667305556,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.54180667305556,"endHours":29.54180667305556,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.54180667305556,"endHours":30.54180667305556,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.311862791190446,"eotMinutes":12.853104079789782,"ayanamsa":23.8236}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Navamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 November 23, 1997 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"November 23, 1997 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Navamī, sūryodaya 06:33, sūryāsta 17:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1997-11-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1997-11-23","sa":"https://sa.vidhyamitra.com/city/lucknow/1997-11-23","hi":"https://hi.vidhyamitra.com/city/lucknow/1997-11-23","x-default":"https://vidhyamitra.com/city/lucknow/1997-11-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:40:50.494Z","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":"2026-06-02T16:40:50.494Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:40:50.494Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}