{"id":"vidhyamitra:city-day:vrindavan:1864-07-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1864-07-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1864-07-09","date_display":"July 9, 1864 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":1864,"month":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402061.770833,"kali_year":4966,"ahargana":1813596.2708,"sun":{"sidereal_longitude":84.9703,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":144.1128,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.1426,"elapsed_within_tithi_degrees":11.1426},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.1128,"elapsed_within_degrees":10.7795},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.0831},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1864,"month":7,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402061.770833,"ahargana":1813596.2708,"kali_year":4966,"ayanamsa_lahiri":21.9605,"grahas":{"sun":{"sidereal_longitude":85.05103400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":140.69593400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-4.0026},"mars":{"sidereal_longitude":10.094334000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":77.025034,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":208.02993400000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":84.339834,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":170.885134,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":206.9419,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":26.9419,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"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":1864,"month":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402061.770833,"kali_year":4966,"ahargana":1813596.2708,"sun":{"sidereal_longitude":84.9703,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":144.1128,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.1426,"elapsed_within_tithi_degrees":11.1426},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.1128,"elapsed_within_degrees":10.7795},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.0831},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.003,"elongation":59.143},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.003,"opposition_distance":120.857}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:30","sunsetLocal":"19:18","solarNoonLocal":"12:24","dayLengthHours":13.791790950484142,"dayLengthDisplay":"13 Hours 47 Mins 30 Secs","nightLengthDisplay":"10 Hours 12 Mins 30 Secs","moonriseLocal":"09:50","moonsetLocal":"22:24","rahuKala":{"name":"Rāhu Kāla","start":"08:57","end":"10:41","startHours":8.955240272840044,"endHours":10.679214141650561,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:08","end":"15:51","startHours":14.127161879271597,"endHours":15.851135748082115,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:30","end":"07:14","startHours":5.507292535219008,"endHours":7.231266404029526,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:11","startHours":8.725377090331975,"endHours":9.185103455348113,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:27","startHours":6.081950491489181,"endHours":6.449731583502091,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.943461645444941,"endHours":12.862914375477217,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:40","end":"04:35","startHours":3.668387075154456,"endHours":4.587839805186732,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:30","startHours":4.357976622678663,"endHours":5.507292535219008,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.70181983554177,"endHours":15.621272565574046,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.09908348570315,"endHours":19.49908348570315,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:52","startHours":19.29908348570315,"endHours":19.873741441973323,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.04908348570315,"endHours":20.79908348570315,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.94346164544494,"endHours":24.862914375477217,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:30","end":"07:14","startHours":5.507292535219008,"endHours":7.231266404029526,"quality":"inauspicious"},{"name":"Śubha","start":"07:14","end":"08:57","startHours":7.231266404029526,"endHours":8.955240272840044,"quality":"auspicious"},{"name":"Roga","start":"08:57","end":"10:41","startHours":8.955240272840044,"endHours":10.679214141650561,"quality":"inauspicious"},{"name":"Udveg","start":"10:41","end":"12:24","startHours":10.679214141650561,"endHours":12.40318801046108,"quality":"inauspicious"},{"name":"Chala","start":"12:24","end":"14:08","startHours":12.40318801046108,"endHours":14.127161879271597,"quality":"neutral"},{"name":"Labha","start":"14:08","end":"15:51","startHours":14.127161879271597,"endHours":15.851135748082115,"quality":"auspicious"},{"name":"Amṛta","start":"15:51","end":"17:35","startHours":15.851135748082115,"endHours":17.575109616892632,"quality":"auspicious"},{"name":"Kāla","start":"17:35","end":"19:18","startHours":17.575109616892632,"endHours":19.29908348570315,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:18","end":"20:35","startHours":19.29908348570315,"endHours":20.575109616892632,"quality":"auspicious"},{"name":"Amṛta","start":"20:35","end":"21:51","startHours":20.575109616892632,"endHours":21.851135748082115,"quality":"auspicious"},{"name":"Kāla","start":"21:51","end":"23:08","startHours":21.851135748082115,"endHours":23.127161879271597,"quality":"inauspicious"},{"name":"Śubha","start":"23:08","end":"00:24","startHours":23.127161879271597,"endHours":24.40318801046108,"quality":"auspicious"},{"name":"Roga","start":"00:24","end":"01:41","startHours":24.40318801046108,"endHours":25.67921414165056,"quality":"inauspicious"},{"name":"Udveg","start":"01:41","end":"02:57","startHours":25.67921414165056,"endHours":26.955240272840044,"quality":"inauspicious"},{"name":"Chala","start":"02:57","end":"04:14","startHours":26.955240272840044,"endHours":28.231266404029526,"quality":"neutral"},{"name":"Labha","start":"04:14","end":"05:30","startHours":28.231266404029526,"endHours":29.50729253521901,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.507292535219008,"endHours":6.507292535219008,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.507292535219008,"endHours":7.507292535219008,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.507292535219008,"endHours":8.507292535219008,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.507292535219008,"endHours":9.507292535219008,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.507292535219008,"endHours":10.507292535219008,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.507292535219008,"endHours":11.507292535219008,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.507292535219008,"endHours":12.507292535219008,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.507292535219008,"endHours":13.507292535219008,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.507292535219008,"endHours":14.507292535219008,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.507292535219008,"endHours":15.507292535219008,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.507292535219008,"endHours":16.50729253521901,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.50729253521901,"endHours":17.50729253521901,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.50729253521901,"endHours":18.50729253521901,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.50729253521901,"endHours":19.50729253521901,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.50729253521901,"endHours":20.50729253521901,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.50729253521901,"endHours":21.50729253521901,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.50729253521901,"endHours":22.50729253521901,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.50729253521901,"endHours":23.50729253521901,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.50729253521901,"endHours":24.50729253521901,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.50729253521901,"endHours":25.50729253521901,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.50729253521901,"endHours":26.50729253521901,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.50729253521901,"endHours":27.50729253521901,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.50729253521901,"endHours":28.50729253521901,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.50729253521901,"endHours":29.50729253521901,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.35412681289234,"eotMinutes":-4.828480627664775,"ayanamsa":21.9605}},"calendars":{"vikram_samvat":1921,"vikram_samvatsara":"Īśvara","saka_samvat":1786,"saka_samvatsara":"Raktākṣī","bengali_samvat":1271,"malayalam_era":1040,"nanakshahi_year":395,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","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 Śukla Pañcamī · Vikram 1921 Īśvara · Śaka 1786 Raktākṣī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 9, 1864 CE · Vṛndāvana · Vidhyamitra","description":"July 9, 1864 CE for Vṛndāvana: Śukla Pañcamī, sūryodaya 05:30, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1864-07-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1864-07-09","sa":"https://sa.vidhyamitra.com/city/vrindavan/1864-07-09","hi":"https://hi.vidhyamitra.com/city/vrindavan/1864-07-09","x-default":"https://vidhyamitra.com/city/vrindavan/1864-07-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:44:08.481Z","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":"2026-06-03T03:44:08.481Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:44:08.481Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}