{"id":"vidhyamitra:city-day:lucknow:2102-07-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2102-07-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-07-04","date_display":"July 4, 2102 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":2102,"month":7,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488983.770833,"kali_year":5204,"ahargana":1900518.2708,"sun":{"sidereal_longitude":75.8984,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":299.7508,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.8524,"elapsed_within_tithi_degrees":7.8524},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.7508,"elapsed_within_degrees":6.4175},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.6492},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2102,"month":7,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488983.770833,"ahargana":1900518.2708,"kali_year":5204,"ayanamsa_lahiri":25.2849,"grahas":{"sun":{"sidereal_longitude":76.485274,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":302.98697400000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":1.4157},"mars":{"sidereal_longitude":120.42117400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":78.860974,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":230.78427399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":51.546073999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":197.44807400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":281.3961,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.3961,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2102,"month":7,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488983.770833,"kali_year":5204,"ahargana":1900518.2708,"sun":{"sidereal_longitude":75.8984,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":299.7508,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.8524,"elapsed_within_tithi_degrees":7.8524},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.7508,"elapsed_within_degrees":6.4175},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.6492},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.416,"elongation":136.148},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.416,"opposition_distance":43.852}},"eclipse_window_40days":[{"offset_days":11,"type":"solar","occurs":true,"moon_latitude":1.294,"elongation":2.229}]},"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":"05:17","sunsetLocal":"19:04","solarNoonLocal":"12:10","dayLengthHours":13.785974711551368,"dayLengthDisplay":"13 Hours 47 Mins 10 Secs","nightLengthDisplay":"10 Hours 12 Mins 50 Secs","moonriseLocal":"21:38","moonsetLocal":"08:54","rahuKala":{"name":"Rāhu Kāla","start":"15:37","end":"17:20","startHours":15.617068898830544,"endHours":17.340315737774464,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:43","end":"10:27","startHours":8.72408154305486,"endHours":10.44732838199878,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:10","end":"13:54","startHours":12.170575220942702,"endHours":13.893822059886624,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:57","startHours":8.494315297862336,"endHours":8.953847788247383,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:13","startHours":5.852003478148324,"endHours":6.219629470456361,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:38","startHours":11.711042730557656,"endHours":12.630107711327748,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:22","startHours":3.439457903626835,"endHours":4.358522884396926,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:17","startHours":4.128756639204403,"endHours":5.277587865167018,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:23","startHours":14.46823767286793,"endHours":15.387302653638022,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.863562576718387,"endHours":19.263562576718385,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:38","startHours":19.063562576718386,"endHours":19.637978189699695,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.813562576718386,"endHours":20.563562576718386,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:38","startHours":23.711042730557658,"endHours":24.630107711327746,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:17","end":"07:00","startHours":5.277587865167018,"endHours":7.000834704110939,"quality":"inauspicious"},{"name":"Udveg","start":"07:00","end":"08:43","startHours":7.000834704110939,"endHours":8.72408154305486,"quality":"inauspicious"},{"name":"Chala","start":"08:43","end":"10:27","startHours":8.72408154305486,"endHours":10.44732838199878,"quality":"neutral"},{"name":"Labha","start":"10:27","end":"12:10","startHours":10.44732838199878,"endHours":12.170575220942702,"quality":"auspicious"},{"name":"Amṛta","start":"12:10","end":"13:54","startHours":12.170575220942702,"endHours":13.893822059886624,"quality":"auspicious"},{"name":"Kāla","start":"13:54","end":"15:37","startHours":13.893822059886624,"endHours":15.617068898830544,"quality":"inauspicious"},{"name":"Śubha","start":"15:37","end":"17:20","startHours":15.617068898830544,"endHours":17.340315737774464,"quality":"auspicious"},{"name":"Roga","start":"17:20","end":"19:04","startHours":17.340315737774464,"endHours":19.063562576718386,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:04","end":"20:20","startHours":19.063562576718386,"endHours":20.340315737774464,"quality":"inauspicious"},{"name":"Śubha","start":"20:20","end":"21:37","startHours":20.340315737774464,"endHours":21.617068898830546,"quality":"auspicious"},{"name":"Roga","start":"21:37","end":"22:54","startHours":21.617068898830546,"endHours":22.893822059886624,"quality":"inauspicious"},{"name":"Udveg","start":"22:54","end":"00:10","startHours":22.893822059886624,"endHours":24.170575220942702,"quality":"inauspicious"},{"name":"Chala","start":"00:10","end":"01:27","startHours":24.170575220942702,"endHours":25.44732838199878,"quality":"neutral"},{"name":"Labha","start":"01:27","end":"02:43","startHours":25.44732838199878,"endHours":26.724081543054858,"quality":"auspicious"},{"name":"Amṛta","start":"02:43","end":"04:00","startHours":26.724081543054858,"endHours":28.00083470411094,"quality":"auspicious"},{"name":"Kāla","start":"04:00","end":"05:17","startHours":28.00083470411094,"endHours":29.277587865167018,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.277587865167018,"endHours":6.277587865167018,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.277587865167018,"endHours":7.277587865167018,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.277587865167018,"endHours":8.277587865167018,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.277587865167018,"endHours":9.277587865167018,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.277587865167018,"endHours":10.277587865167018,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.277587865167018,"endHours":11.277587865167018,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.277587865167018,"endHours":12.277587865167018,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.277587865167018,"endHours":13.277587865167018,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.277587865167018,"endHours":14.277587865167018,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.277587865167018,"endHours":15.277587865167018,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.277587865167018,"endHours":16.277587865167018,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.277587865167018,"endHours":17.277587865167018,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.277587865167018,"endHours":18.277587865167018,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.277587865167018,"endHours":19.277587865167018,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.277587865167018,"endHours":20.277587865167018,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.277587865167018,"endHours":21.277587865167018,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.277587865167018,"endHours":22.277587865167018,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.277587865167018,"endHours":23.277587865167018,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.277587865167018,"endHours":24.277587865167018,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.277587865167018,"endHours":25.277587865167018,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.277587865167018,"endHours":26.277587865167018,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.277587865167018,"endHours":27.277587865167018,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.277587865167018,"endHours":28.277587865167018,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.277587865167018,"endHours":29.277587865167018,"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":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.915281172846854,"eotMinutes":-4.019313256562166,"ayanamsa":25.2849}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"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":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Caturthī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 July 4, 2102 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"July 4, 2102 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Caturthī, sūryodaya 05:17, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2102-07-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2102-07-04","sa":"https://sa.vidhyamitra.com/city/lucknow/2102-07-04","hi":"https://hi.vidhyamitra.com/city/lucknow/2102-07-04","x-default":"https://vidhyamitra.com/city/lucknow/2102-07-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:36:03.441Z","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":"2026-05-31T18:36:03.441Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:36:03.441Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}