{"id":"vidhyamitra:city-day:ujjain:1997-09-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/1997-09-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-09-23","date_display":"September 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1997,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450714.770833,"kali_year":5099,"ahargana":1862249.2708,"sun":{"sidereal_longitude":155.5024,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":56.371,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.8686,"elapsed_within_tithi_degrees":8.8686},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":56.371,"elapsed_within_degrees":3.0376},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.8734},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":9,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450714.770833,"ahargana":1862249.2708,"kali_year":5099,"ayanamsa_lahiri":23.8212,"grahas":{"sun":{"sidereal_longitude":156.23713099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":59.93883099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-4.495},"mars":{"sidereal_longitude":212.12233100000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":140.42763100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":288.654131,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":198.89673100000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":354.347831,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":149.0719,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":329.0719,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1997,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450714.770833,"kali_year":5099,"ahargana":1862249.2708,"sun":{"sidereal_longitude":155.5024,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":56.371,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.8686,"elapsed_within_tithi_degrees":8.8686},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":56.371,"elapsed_within_degrees":3.0376},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.8734},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.495,"elongation":99.131},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.495,"opposition_distance":80.869}},"eclipse_window_40days":[]},"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:15","sunsetLocal":"18:22","solarNoonLocal":"12:18","dayLengthHours":12.119493294868668,"dayLengthDisplay":"12 Hours 07 Mins 10 Secs","nightLengthDisplay":"11 Hours 52 Mins 50 Secs","moonriseLocal":"23:08","moonsetLocal":"12:39","rahuKala":{"name":"Rāhu Kāla","start":"15:20","end":"16:51","startHours":15.33670609038775,"endHours":16.85164275224633,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:17","end":"10:48","startHours":9.276959442953416,"endHours":10.791896104811999,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"13:49","startHours":12.306832766670581,"endHours":13.821769428529166,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.074967888038938,"endHours":9.478950997867893,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:05","startHours":6.752065006522442,"endHours":7.075251494385607,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:43","startHours":11.902849656841626,"endHours":12.710815876499536,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:26","startHours":4.631153679920425,"endHours":5.439119899578337,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:15","startHours":5.237128344663859,"endHours":6.247086119236248,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:08","startHours":14.326748315815362,"endHours":15.134714535473274,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.166579414104916,"endHours":18.566579414104915,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:52","startHours":18.366579414104915,"endHours":18.87155830139111,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.116579414104915,"endHours":19.866579414104915,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:43","startHours":23.902849656841624,"endHours":24.710815876499538,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:15","end":"07:46","startHours":6.247086119236248,"endHours":7.7620227810948315,"quality":"inauspicious"},{"name":"Udveg","start":"07:46","end":"09:17","startHours":7.7620227810948315,"endHours":9.276959442953416,"quality":"inauspicious"},{"name":"Chala","start":"09:17","end":"10:48","startHours":9.276959442953416,"endHours":10.791896104811999,"quality":"neutral"},{"name":"Labha","start":"10:48","end":"12:18","startHours":10.791896104811999,"endHours":12.306832766670581,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"13:49","startHours":12.306832766670581,"endHours":13.821769428529166,"quality":"auspicious"},{"name":"Kāla","start":"13:49","end":"15:20","startHours":13.821769428529166,"endHours":15.33670609038775,"quality":"inauspicious"},{"name":"Śubha","start":"15:20","end":"16:51","startHours":15.33670609038775,"endHours":16.85164275224633,"quality":"auspicious"},{"name":"Roga","start":"16:51","end":"18:22","startHours":16.85164275224633,"endHours":18.366579414104915,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:22","end":"19:51","startHours":18.366579414104915,"endHours":19.85164275224633,"quality":"inauspicious"},{"name":"Śubha","start":"19:51","end":"21:20","startHours":19.85164275224633,"endHours":21.33670609038775,"quality":"auspicious"},{"name":"Roga","start":"21:20","end":"22:49","startHours":21.33670609038775,"endHours":22.821769428529166,"quality":"inauspicious"},{"name":"Udveg","start":"22:49","end":"00:18","startHours":22.821769428529166,"endHours":24.30683276667058,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"01:48","startHours":24.30683276667058,"endHours":25.791896104811997,"quality":"neutral"},{"name":"Labha","start":"01:48","end":"03:17","startHours":25.791896104811997,"endHours":27.276959442953412,"quality":"auspicious"},{"name":"Amṛta","start":"03:17","end":"04:46","startHours":27.276959442953412,"endHours":28.76202278109483,"quality":"auspicious"},{"name":"Kāla","start":"04:46","end":"06:15","startHours":28.76202278109483,"endHours":30.247086119236247,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.247086119236248,"endHours":7.247086119236248,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.247086119236248,"endHours":8.247086119236247,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.247086119236247,"endHours":9.247086119236247,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.247086119236247,"endHours":10.247086119236247,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.247086119236247,"endHours":11.247086119236247,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.247086119236247,"endHours":12.247086119236247,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.247086119236247,"endHours":13.247086119236247,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.247086119236247,"endHours":14.247086119236247,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.247086119236247,"endHours":15.247086119236247,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.247086119236247,"endHours":16.247086119236247,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.247086119236247,"endHours":17.247086119236247,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.247086119236247,"endHours":18.247086119236247,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.247086119236247,"endHours":19.247086119236247,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.247086119236247,"endHours":20.247086119236247,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.247086119236247,"endHours":21.247086119236247,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.247086119236247,"endHours":22.247086119236247,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.247086119236247,"endHours":23.247086119236247,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.247086119236247,"endHours":24.247086119236247,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.247086119236247,"endHours":25.247086119236247,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.247086119236247,"endHours":26.247086119236247,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.247086119236247,"endHours":27.247086119236247,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.247086119236247,"endHours":28.247086119236247,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.247086119236247,"endHours":29.247086119236247,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.247086119236247,"endHours":30.247086119236247,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.023200128818602214,"eotMinutes":8.436033999765183,"ayanamsa":23.8212}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Saptamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ujjain"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 23, 1997 CE · Ujjain · Vidhyamitra","description":"September 23, 1997 CE for Ujjain: Kṛṣṇa Saptamī, sūryodaya 06:15, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/1997-09-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/1997-09-23","sa":"https://sa.vidhyamitra.com/city/ujjain/1997-09-23","hi":"https://hi.vidhyamitra.com/city/ujjain/1997-09-23","x-default":"https://vidhyamitra.com/city/ujjain/1997-09-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T15:52:57.723Z","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":"2026-09-11T15:52:57.723Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T15:52:57.723Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}