{"id":"vidhyamitra:city-day:vrindavan:2107-08-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2107-08-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-08-11","date_display":"August 11, 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":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490847.770833,"kali_year":5209,"ahargana":1902382.2708,"sun":{"sidereal_longitude":111.6681,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":15.0143,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.3462,"elapsed_within_tithi_degrees":11.3462},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.0143,"elapsed_within_degrees":1.681},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.6824},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":8,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490847.770833,"ahargana":1902382.2708,"kali_year":5209,"ayanamsa_lahiri":25.3562,"grahas":{"sun":{"sidereal_longitude":112.50815599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":11.71725600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-0.964},"mars":{"sidereal_longitude":77.516456,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":126.62995599999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":49.34335599999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":116.65095600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":255.63705600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":182.6324,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":2.6324,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2107,"month":8,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490847.770833,"kali_year":5209,"ahargana":1902382.2708,"sun":{"sidereal_longitude":111.6681,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":15.0143,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.3462,"elapsed_within_tithi_degrees":11.3462},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.0143,"elapsed_within_degrees":1.681},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.6824},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.964,"elongation":96.654},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.964,"opposition_distance":83.346}},"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":"05:47","sunsetLocal":"19:01","solarNoonLocal":"12:24","dayLengthHours":13.23955931184538,"dayLengthDisplay":"13 Hours 14 Mins 22 Secs","nightLengthDisplay":"10 Hours 45 Mins 38 Secs","moonriseLocal":"23:09","moonsetLocal":"12:13","rahuKala":{"name":"Rāhu Kāla","start":"14:04","end":"15:43","startHours":14.05943987617847,"endHours":15.71438479015914,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:47","end":"07:26","startHours":5.784715306275108,"endHours":7.43966022025578,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:06","end":"10:45","startHours":9.094605134236453,"endHours":10.749550048217124,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:19","startHours":8.873945812372362,"endHours":9.315264456100543,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.336363610935332,"endHours":6.689418525917875,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:51","startHours":11.963176318469618,"endHours":12.845813605925976,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:54","startHours":4.0194407313623906,"endHours":4.902078018818749,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:47","startHours":4.68141869695466,"endHours":5.784715306275108,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:30","startHours":14.611088180838692,"endHours":15.49372546829505,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.824274618120487,"endHours":19.224274618120486,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:35","startHours":19.024274618120486,"endHours":19.57592292278071,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.774274618120486,"endHours":20.524274618120486,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:51","startHours":23.963176318469614,"endHours":24.845813605925976,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:47","end":"07:26","startHours":5.784715306275108,"endHours":7.43966022025578,"quality":"auspicious"},{"name":"Roga","start":"07:26","end":"09:06","startHours":7.43966022025578,"endHours":9.094605134236453,"quality":"inauspicious"},{"name":"Udveg","start":"09:06","end":"10:45","startHours":9.094605134236453,"endHours":10.749550048217124,"quality":"inauspicious"},{"name":"Chala","start":"10:45","end":"12:24","startHours":10.749550048217124,"endHours":12.404494962197798,"quality":"neutral"},{"name":"Labha","start":"12:24","end":"14:04","startHours":12.404494962197798,"endHours":14.05943987617847,"quality":"auspicious"},{"name":"Amṛta","start":"14:04","end":"15:43","startHours":14.05943987617847,"endHours":15.71438479015914,"quality":"auspicious"},{"name":"Kāla","start":"15:43","end":"17:22","startHours":15.71438479015914,"endHours":17.369329704139815,"quality":"inauspicious"},{"name":"Śubha","start":"17:22","end":"19:01","startHours":17.369329704139815,"endHours":19.024274618120486,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:01","end":"20:22","startHours":19.024274618120486,"endHours":20.369329704139815,"quality":"auspicious"},{"name":"Kāla","start":"20:22","end":"21:43","startHours":20.369329704139815,"endHours":21.71438479015914,"quality":"inauspicious"},{"name":"Śubha","start":"21:43","end":"23:04","startHours":21.71438479015914,"endHours":23.05943987617847,"quality":"auspicious"},{"name":"Roga","start":"23:04","end":"00:24","startHours":23.05943987617847,"endHours":24.404494962197795,"quality":"inauspicious"},{"name":"Udveg","start":"00:24","end":"01:45","startHours":24.404494962197795,"endHours":25.749550048217124,"quality":"inauspicious"},{"name":"Chala","start":"01:45","end":"03:06","startHours":25.749550048217124,"endHours":27.094605134236453,"quality":"neutral"},{"name":"Labha","start":"03:06","end":"04:26","startHours":27.094605134236453,"endHours":28.43966022025578,"quality":"auspicious"},{"name":"Amṛta","start":"04:26","end":"05:47","startHours":28.43966022025578,"endHours":29.784715306275107,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:47","end":"06:47","startHours":5.784715306275108,"endHours":6.784715306275108,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:47","end":"07:47","startHours":6.784715306275108,"endHours":7.784715306275108,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:47","end":"08:47","startHours":7.784715306275108,"endHours":8.784715306275107,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:47","end":"09:47","startHours":8.784715306275107,"endHours":9.784715306275107,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:47","end":"10:47","startHours":9.784715306275107,"endHours":10.784715306275107,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:47","end":"11:47","startHours":10.784715306275107,"endHours":11.784715306275107,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:47","end":"12:47","startHours":11.784715306275107,"endHours":12.784715306275107,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:47","end":"13:47","startHours":12.784715306275107,"endHours":13.784715306275107,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:47","end":"14:47","startHours":13.784715306275107,"endHours":14.784715306275107,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:47","end":"15:47","startHours":14.784715306275107,"endHours":15.784715306275107,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:47","end":"16:47","startHours":15.784715306275107,"endHours":16.784715306275107,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:47","end":"17:47","startHours":16.784715306275107,"endHours":17.784715306275107,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:47","end":"18:47","startHours":17.784715306275107,"endHours":18.784715306275107,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:47","end":"19:47","startHours":18.784715306275107,"endHours":19.784715306275107,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:47","end":"20:47","startHours":19.784715306275107,"endHours":20.784715306275107,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:47","end":"21:47","startHours":20.784715306275107,"endHours":21.784715306275107,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:47","end":"22:47","startHours":21.784715306275107,"endHours":22.784715306275107,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:47","end":"23:47","startHours":22.784715306275107,"endHours":23.784715306275107,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:47","end":"00:47","startHours":23.784715306275107,"endHours":24.784715306275107,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:47","end":"01:47","startHours":24.784715306275107,"endHours":25.784715306275107,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:47","end":"02:47","startHours":25.784715306275107,"endHours":26.784715306275107,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:47","end":"03:47","startHours":26.784715306275107,"endHours":27.784715306275107,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:47","end":"04:47","startHours":27.784715306275107,"endHours":28.784715306275107,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:47","end":"05:47","startHours":28.784715306275107,"endHours":29.784715306275107,"planetary_lord":"Moon"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.475955866136385,"eotMinutes":-4.906897731867799,"ayanamsa":25.3562}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Kṛṣṇa Saptamī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 August 11, 2107 CE · Vṛndāvana · Vidhyamitra","description":"August 11, 2107 CE for Vṛndāvana: Kṛṣṇa Saptamī, sūryodaya 05:47, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2107-08-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2107-08-11","sa":"https://sa.vidhyamitra.com/city/vrindavan/2107-08-11","hi":"https://hi.vidhyamitra.com/city/vrindavan/2107-08-11","x-default":"https://vidhyamitra.com/city/vrindavan/2107-08-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:30:45.893Z","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":"2026-05-31T10:30:45.893Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:30:45.893Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}