{"id":"vidhyamitra:city-day:lucknow:1997-10-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1997-10-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-10-07","date_display":"October 7, 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":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450728.770833,"kali_year":5099,"ahargana":1862263.2708,"sun":{"sidereal_longitude":169.2551,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":232.7867,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.5316,"elapsed_within_tithi_degrees":3.5316},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.7867,"elapsed_within_degrees":6.12},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.0418},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":10,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450728.770833,"ahargana":1862263.2708,"kali_year":5099,"ayanamsa_lahiri":23.8218,"grahas":{"sun":{"sidereal_longitude":169.994196,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":230.05429600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":4.4789},"mars":{"sidereal_longitude":221.91269599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":164.79599600000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":288.273496,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":214.79919599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":353.275796,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":148.3301,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.3301,"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":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450728.770833,"kali_year":5099,"ahargana":1862263.2708,"sun":{"sidereal_longitude":169.2551,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":232.7867,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.5316,"elapsed_within_tithi_degrees":3.5316},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.7867,"elapsed_within_degrees":6.12},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.0418},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.479,"elongation":63.532},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.479,"opposition_distance":116.468}},"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":"06:01","sunsetLocal":"17:46","solarNoonLocal":"11:53","dayLengthHours":11.756067669847313,"dayLengthDisplay":"11 Hours 45 Mins 22 Secs","nightLengthDisplay":"12 Hours 14 Mins 38 Secs","moonriseLocal":"10:39","moonsetLocal":"21:08","rahuKala":{"name":"Rāhu Kāla","start":"14:50","end":"16:18","startHours":14.826624413978166,"endHours":16.29613287270908,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:57","end":"10:25","startHours":8.948590579054509,"endHours":10.418099037785424,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:53","end":"13:21","startHours":11.887607496516338,"endHours":13.357115955247252,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:09","startHours":8.752656117890387,"endHours":9.144525040218632,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:49","startHours":6.499409814502985,"endHours":6.81290495236558,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:17","startHours":11.495738574188094,"endHours":12.279476418844583,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:14","startHours":4.442097972279706,"endHours":5.225835816936193,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:01","startHours":5.029901355772071,"endHours":6.009573661592681,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:38","startHours":13.846952108157556,"endHours":14.630689952814043,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:34","end":"17:58","startHours":17.565641331439995,"endHours":17.965641331439993,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:46","end":"18:15","startHours":17.765641331439994,"endHours":18.255477484350298,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:31","end":"19:16","startHours":17.515641331439994,"endHours":19.265641331439994,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:17","startHours":23.495738574188096,"endHours":24.27947641884458,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:01","end":"07:29","startHours":6.009573661592681,"endHours":7.479082120323595,"quality":"inauspicious"},{"name":"Udveg","start":"07:29","end":"08:57","startHours":7.479082120323595,"endHours":8.948590579054509,"quality":"inauspicious"},{"name":"Chala","start":"08:57","end":"10:25","startHours":8.948590579054509,"endHours":10.418099037785424,"quality":"neutral"},{"name":"Labha","start":"10:25","end":"11:53","startHours":10.418099037785424,"endHours":11.887607496516338,"quality":"auspicious"},{"name":"Amṛta","start":"11:53","end":"13:21","startHours":11.887607496516338,"endHours":13.357115955247252,"quality":"auspicious"},{"name":"Kāla","start":"13:21","end":"14:50","startHours":13.357115955247252,"endHours":14.826624413978166,"quality":"inauspicious"},{"name":"Śubha","start":"14:50","end":"16:18","startHours":14.826624413978166,"endHours":16.29613287270908,"quality":"auspicious"},{"name":"Roga","start":"16:18","end":"17:46","startHours":16.29613287270908,"endHours":17.765641331439994,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:46","end":"19:18","startHours":17.765641331439994,"endHours":19.29613287270908,"quality":"inauspicious"},{"name":"Śubha","start":"19:18","end":"20:50","startHours":19.29613287270908,"endHours":20.826624413978166,"quality":"auspicious"},{"name":"Roga","start":"20:50","end":"22:21","startHours":20.826624413978166,"endHours":22.357115955247252,"quality":"inauspicious"},{"name":"Udveg","start":"22:21","end":"23:53","startHours":22.357115955247252,"endHours":23.88760749651634,"quality":"inauspicious"},{"name":"Chala","start":"23:53","end":"01:25","startHours":23.88760749651634,"endHours":25.418099037785424,"quality":"neutral"},{"name":"Labha","start":"01:25","end":"02:57","startHours":25.418099037785424,"endHours":26.94859057905451,"quality":"auspicious"},{"name":"Amṛta","start":"02:57","end":"04:29","startHours":26.94859057905451,"endHours":28.479082120323596,"quality":"auspicious"},{"name":"Kāla","start":"04:29","end":"06:01","startHours":28.479082120323596,"endHours":30.009573661592682,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.009573661592681,"endHours":7.009573661592681,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.009573661592681,"endHours":8.00957366159268,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.00957366159268,"endHours":9.00957366159268,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.00957366159268,"endHours":10.00957366159268,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.00957366159268,"endHours":11.00957366159268,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.00957366159268,"endHours":12.00957366159268,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.00957366159268,"endHours":13.00957366159268,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.00957366159268,"endHours":14.00957366159268,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.00957366159268,"endHours":15.00957366159268,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.00957366159268,"endHours":16.009573661592682,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.009573661592682,"endHours":17.009573661592682,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.009573661592682,"endHours":18.009573661592682,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.009573661592682,"endHours":19.009573661592682,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.009573661592682,"endHours":20.009573661592682,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.009573661592682,"endHours":21.009573661592682,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.009573661592682,"endHours":22.009573661592682,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.009573661592682,"endHours":23.009573661592682,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.009573661592682,"endHours":24.009573661592682,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.009573661592682,"endHours":25.009573661592682,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.009573661592682,"endHours":26.009573661592682,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.009573661592682,"endHours":27.009573661592682,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.009573661592682,"endHours":28.009573661592682,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.009573661592682,"endHours":29.009573661592682,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.009573661592682,"endHours":30.009573661592682,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","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":-5.450187701961649,"eotMinutes":12.958750209019716,"ayanamsa":23.8218}},"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 Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","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 Śukla Ṣaṣṭhī · 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":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 7, 1997 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"October 7, 1997 CE for Lucknow, Uttar Pradesh: Śukla Ṣaṣṭhī, sūryodaya 06:01, sūryāsta 17:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1997-10-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1997-10-07","sa":"https://sa.vidhyamitra.com/city/lucknow/1997-10-07","hi":"https://hi.vidhyamitra.com/city/lucknow/1997-10-07","x-default":"https://vidhyamitra.com/city/lucknow/1997-10-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-26T05:02:36.317Z","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":"2026-09-26T05:02:36.317Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-26T05:02:36.317Z","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"}}}