{"id":"vidhyamitra:city-day:lucknow:2107-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2107-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-06-13","date_display":"June 13, 2107 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":2107,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490788.770833,"kali_year":5209,"ahargana":1902323.2708,"sun":{"sidereal_longitude":55.7255,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":320.0936,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.3681,"elapsed_within_tithi_degrees":0.3681},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.0936,"elapsed_within_degrees":0.0936},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.8191},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2107,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490788.770833,"ahargana":1902323.2708,"kali_year":5209,"ayanamsa_lahiri":25.3539,"grahas":{"sun":{"sidereal_longitude":56.17320999999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":317.82340999999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":3.2171},"mars":{"sidereal_longitude":37.056910000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":39.90210999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":37.38781,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":44.133309999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":259.63931,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":185.7585,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":5.7585,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2107,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490788.770833,"kali_year":5209,"ahargana":1902323.2708,"sun":{"sidereal_longitude":55.7255,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":320.0936,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.3681,"elapsed_within_tithi_degrees":0.3681},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.0936,"elapsed_within_degrees":0.0936},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.8191},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.217,"elongation":95.632},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.217,"opposition_distance":84.368}},"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":"05:12","sunsetLocal":"19:00","solarNoonLocal":"12:06","dayLengthHours":13.80675479926164,"dayLengthDisplay":"13 Hours 48 Mins 24 Secs","nightLengthDisplay":"10 Hours 11 Mins 36 Secs","moonriseLocal":"23:43","moonsetLocal":"11:22","rahuKala":{"name":"Rāhu Kāla","start":"06:55","end":"08:39","startHours":6.922467290300204,"endHours":8.648311640207908,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:22","end":"12:06","startHours":10.374155990115614,"endHours":12.100000340023318,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:50","end":"15:33","startHours":13.825844689931024,"endHours":15.551689039838728,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:53","startHours":8.418199060220214,"endHours":8.878424220195603,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.771904390361733,"endHours":6.140084518342044,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:34","startHours":11.639775180047929,"endHours":12.560225499998706,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:21","end":"04:17","startHours":3.355722300490947,"endHours":4.276172620441723,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:12","startHours":4.046060040454028,"endHours":5.196622940392499,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:19","startHours":14.40112613990026,"endHours":15.321576459851036,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.803377739654138,"endHours":19.203377739654137,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:35","startHours":19.003377739654137,"endHours":19.578659189623373,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.753377739654137,"endHours":20.503377739654137,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:34","startHours":23.63977518004793,"endHours":24.560225499998705,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:12","end":"06:55","startHours":5.196622940392499,"endHours":6.922467290300204,"quality":"auspicious"},{"name":"Kāla","start":"06:55","end":"08:39","startHours":6.922467290300204,"endHours":8.648311640207908,"quality":"inauspicious"},{"name":"Śubha","start":"08:39","end":"10:22","startHours":8.648311640207908,"endHours":10.374155990115614,"quality":"auspicious"},{"name":"Roga","start":"10:22","end":"12:06","startHours":10.374155990115614,"endHours":12.100000340023318,"quality":"inauspicious"},{"name":"Udveg","start":"12:06","end":"13:50","startHours":12.100000340023318,"endHours":13.825844689931024,"quality":"inauspicious"},{"name":"Chala","start":"13:50","end":"15:33","startHours":13.825844689931024,"endHours":15.551689039838728,"quality":"neutral"},{"name":"Labha","start":"15:33","end":"17:17","startHours":15.551689039838728,"endHours":17.277533389746434,"quality":"auspicious"},{"name":"Amṛta","start":"17:17","end":"19:00","startHours":17.277533389746434,"endHours":19.003377739654137,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:00","end":"20:17","startHours":19.003377739654137,"endHours":20.27753338974643,"quality":"neutral"},{"name":"Labha","start":"20:17","end":"21:33","startHours":20.27753338974643,"endHours":21.551689039838728,"quality":"auspicious"},{"name":"Amṛta","start":"21:33","end":"22:50","startHours":21.551689039838728,"endHours":22.825844689931024,"quality":"auspicious"},{"name":"Kāla","start":"22:50","end":"00:06","startHours":22.825844689931024,"endHours":24.100000340023318,"quality":"inauspicious"},{"name":"Śubha","start":"00:06","end":"01:22","startHours":24.100000340023318,"endHours":25.37415599011561,"quality":"auspicious"},{"name":"Roga","start":"01:22","end":"02:39","startHours":25.37415599011561,"endHours":26.648311640207908,"quality":"inauspicious"},{"name":"Udveg","start":"02:39","end":"03:55","startHours":26.648311640207908,"endHours":27.922467290300204,"quality":"inauspicious"},{"name":"Chala","start":"03:55","end":"05:12","startHours":27.922467290300204,"endHours":29.196622940392498,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.196622940392499,"endHours":6.196622940392499,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.196622940392499,"endHours":7.196622940392499,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.196622940392499,"endHours":8.196622940392498,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.196622940392498,"endHours":9.196622940392498,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.196622940392498,"endHours":10.196622940392498,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.196622940392498,"endHours":11.196622940392498,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.196622940392498,"endHours":12.196622940392498,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.196622940392498,"endHours":13.196622940392498,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.196622940392498,"endHours":14.196622940392498,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.196622940392498,"endHours":15.196622940392498,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.196622940392498,"endHours":16.196622940392498,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.196622940392498,"endHours":17.196622940392498,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.196622940392498,"endHours":18.196622940392498,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.196622940392498,"endHours":19.196622940392498,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.196622940392498,"endHours":20.196622940392498,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.196622940392498,"endHours":21.196622940392498,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.196622940392498,"endHours":22.196622940392498,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.196622940392498,"endHours":23.196622940392498,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.196622940392498,"endHours":24.196622940392498,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.196622940392498,"endHours":25.196622940392498,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.196622940392498,"endHours":26.196622940392498,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.196622940392498,"endHours":27.196622940392498,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.196622940392498,"endHours":28.196622940392498,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.196622940392498,"endHours":29.196622940392498,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.165692846410014,"eotMinutes":0.2151795986009022,"ayanamsa":25.3539}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Aṣṭamī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 June 13, 2107 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"June 13, 2107 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Aṣṭamī, sūryodaya 05:12, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2107-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2107-06-13","sa":"https://sa.vidhyamitra.com/city/lucknow/2107-06-13","hi":"https://hi.vidhyamitra.com/city/lucknow/2107-06-13","x-default":"https://vidhyamitra.com/city/lucknow/2107-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T11:59:46.199Z","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":"2026-06-01T11:59:46.199Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T11:59:46.199Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}