{"id":"vidhyamitra:city-day:lucknow:2168-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2168-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-09-01","date_display":"September 1, 2168 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":2168,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513149.770833,"kali_year":5270,"ahargana":1924684.2708,"sun":{"sidereal_longitude":131.9855,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":121.2649,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.2794,"elapsed_within_tithi_degrees":1.2794},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.2649,"elapsed_within_degrees":1.2649},"yoga":{"number":19,"name":"Parigha","sum_longitude":253.2505},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2168,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513149.770833,"ahargana":1924684.2708,"kali_year":5270,"ayanamsa_lahiri":26.2092,"grahas":{"sun":{"sidereal_longitude":133.07455500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":120.57845499999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":2.9088},"mars":{"sidereal_longitude":174.820155,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":131.77515500000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":98.199255,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":164.41515500000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":279.31225500000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":80.9651,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.9651,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2168,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513149.770833,"kali_year":5270,"ahargana":1924684.2708,"sun":{"sidereal_longitude":131.9855,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":121.2649,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.2794,"elapsed_within_tithi_degrees":1.2794},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.2649,"elapsed_within_degrees":1.2649},"yoga":{"number":19,"name":"Parigha","sum_longitude":253.2505},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.909,"elongation":10.721},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.909,"opposition_distance":169.279}},"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":"05:45","sunsetLocal":"18:26","solarNoonLocal":"12:06","dayLengthHours":12.676109889747707,"dayLengthDisplay":"12 Hours 40 Mins 34 Secs","nightLengthDisplay":"11 Hours 19 Mins 26 Secs","moonriseLocal":"04:47","moonsetLocal":"17:44","rahuKala":{"name":"Rāhu Kāla","start":"13:41","end":"15:16","startHours":13.680166772700577,"endHours":15.264680508919039,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:45","end":"07:21","startHours":5.757598091608259,"endHours":7.342111827826723,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:56","end":"10:31","startHours":8.926625564045185,"endHours":10.51113930026365,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:08","startHours":8.715357065882724,"endHours":9.137894062207648,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:37","startHours":6.285769337014414,"endHours":6.623798934074353,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:31","startHours":11.673116040157188,"endHours":12.518190032807036,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:55","startHours":4.067450106308565,"endHours":4.9125240989584125,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:42","end":"05:45","startHours":4.7012556007959505,"endHours":5.757598091608259,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:03","startHours":14.20833801810673,"endHours":15.053412010756578,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.233707981355966,"endHours":18.633707981355965,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:58","startHours":18.433707981355965,"endHours":18.96187922676212,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.183707981355965,"endHours":19.933707981355965,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:31","startHours":23.67311604015719,"endHours":24.518190032807034,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:45","end":"07:21","startHours":5.757598091608259,"endHours":7.342111827826723,"quality":"auspicious"},{"name":"Roga","start":"07:21","end":"08:56","startHours":7.342111827826723,"endHours":8.926625564045185,"quality":"inauspicious"},{"name":"Udveg","start":"08:56","end":"10:31","startHours":8.926625564045185,"endHours":10.51113930026365,"quality":"inauspicious"},{"name":"Chala","start":"10:31","end":"12:06","startHours":10.51113930026365,"endHours":12.095653036482112,"quality":"neutral"},{"name":"Labha","start":"12:06","end":"13:41","startHours":12.095653036482112,"endHours":13.680166772700577,"quality":"auspicious"},{"name":"Amṛta","start":"13:41","end":"15:16","startHours":13.680166772700577,"endHours":15.264680508919039,"quality":"auspicious"},{"name":"Kāla","start":"15:16","end":"16:51","startHours":15.264680508919039,"endHours":16.849194245137504,"quality":"inauspicious"},{"name":"Śubha","start":"16:51","end":"18:26","startHours":16.849194245137504,"endHours":18.433707981355965,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:26","end":"19:51","startHours":18.433707981355965,"endHours":19.849194245137504,"quality":"auspicious"},{"name":"Kāla","start":"19:51","end":"21:16","startHours":19.849194245137504,"endHours":21.26468050891904,"quality":"inauspicious"},{"name":"Śubha","start":"21:16","end":"22:41","startHours":21.26468050891904,"endHours":22.680166772700574,"quality":"auspicious"},{"name":"Roga","start":"22:41","end":"00:06","startHours":22.680166772700574,"endHours":24.095653036482112,"quality":"inauspicious"},{"name":"Udveg","start":"00:06","end":"01:31","startHours":24.095653036482112,"endHours":25.51113930026365,"quality":"inauspicious"},{"name":"Chala","start":"01:31","end":"02:56","startHours":25.51113930026365,"endHours":26.926625564045185,"quality":"neutral"},{"name":"Labha","start":"02:56","end":"04:21","startHours":26.926625564045185,"endHours":28.34211182782672,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:45","startHours":28.34211182782672,"endHours":29.75759809160826,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.757598091608259,"endHours":6.757598091608259,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.757598091608259,"endHours":7.757598091608259,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.757598091608259,"endHours":8.757598091608259,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.757598091608259,"endHours":9.757598091608259,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.757598091608259,"endHours":10.757598091608259,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.757598091608259,"endHours":11.757598091608259,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.757598091608259,"endHours":12.757598091608259,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.757598091608259,"endHours":13.757598091608259,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.757598091608259,"endHours":14.757598091608259,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.757598091608259,"endHours":15.757598091608259,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.757598091608259,"endHours":16.75759809160826,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.75759809160826,"endHours":17.75759809160826,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.75759809160826,"endHours":18.75759809160826,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.75759809160826,"endHours":19.75759809160826,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.75759809160826,"endHours":20.75759809160826,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.75759809160826,"endHours":21.75759809160826,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.75759809160826,"endHours":22.75759809160826,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.75759809160826,"endHours":23.75759809160826,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.75759809160826,"endHours":24.75759809160826,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.75759809160826,"endHours":25.75759809160826,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.75759809160826,"endHours":26.75759809160826,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.75759809160826,"endHours":27.75759809160826,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.75759809160826,"endHours":28.75759809160826,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.75759809160826,"endHours":29.75759809160826,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.08800137982794,"eotMinutes":0.47601781107335894,"ayanamsa":26.2092}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 September 1, 2168 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"September 1, 2168 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Amāvasyā, sūryodaya 05:45, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2168-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2168-09-01","sa":"https://sa.vidhyamitra.com/city/lucknow/2168-09-01","hi":"https://hi.vidhyamitra.com/city/lucknow/2168-09-01","x-default":"https://vidhyamitra.com/city/lucknow/2168-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:35:23.871Z","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":"2026-06-03T03:35:23.871Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:35:23.871Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}