{"id":"vidhyamitra:city-day:vrindavan:2087-07-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2087-07-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2087-07-11","date_display":"July 11, 2087 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":2087,"month":7,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483512.770833,"kali_year":5189,"ahargana":1895047.2708,"sun":{"sidereal_longitude":83.3582,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":207.9756,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.6174,"elapsed_within_tithi_degrees":4.6174},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":207.9756,"elapsed_within_degrees":7.9756},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.3339},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2087,"month":7,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483512.770833,"ahargana":1895047.2708,"kali_year":5189,"ayanamsa_lahiri":25.0756,"grahas":{"sun":{"sidereal_longitude":83.963706,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":209.59930600000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false,"latitude":-0.2588},"mars":{"sidereal_longitude":130.31710599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":63.94360599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":138.93510600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":104.091206,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":16.241205999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":211.276,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.276,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2087,"month":7,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483512.770833,"kali_year":5189,"ahargana":1895047.2708,"sun":{"sidereal_longitude":83.3582,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":207.9756,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.6174,"elapsed_within_tithi_degrees":4.6174},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":207.9756,"elapsed_within_degrees":7.9756},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.3339},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.259,"elongation":124.617},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.259,"opposition_distance":55.383}},"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":"05:31","sunsetLocal":"19:18","solarNoonLocal":"12:24","dayLengthHours":13.769022054071101,"dayLengthDisplay":"13 Hours 46 Mins 08 Secs","nightLengthDisplay":"10 Hours 13 Mins 52 Secs","moonriseLocal":"15:25","moonsetLocal":"02:09","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:24","startHours":10.686735756405987,"endHours":12.407863513164877,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:51","end":"17:34","startHours":15.850119026682652,"endHours":17.571246783441538,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:15","end":"08:58","startHours":7.244480242888213,"endHours":8.965607999647101,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:12","startHours":8.736124298745915,"endHours":9.195091700548286,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:28","startHours":6.097061738382288,"endHours":6.464235659824184,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.948896111362506,"endHours":12.866830914967247,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:36","startHours":3.687482878919845,"endHours":4.605417682524585,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:31","startHours":4.3759339816234,"endHours":5.523352486129325,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.702700522176727,"endHours":15.620635325781468,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.092374540200428,"endHours":19.492374540200426,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:52","startHours":19.292374540200427,"endHours":19.866083792453388,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.042374540200427,"endHours":20.792374540200427,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.948896111362508,"endHours":24.866830914967245,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:31","end":"07:15","startHours":5.523352486129325,"endHours":7.244480242888213,"quality":"neutral"},{"name":"Labha","start":"07:15","end":"08:58","startHours":7.244480242888213,"endHours":8.965607999647101,"quality":"auspicious"},{"name":"Amṛta","start":"08:58","end":"10:41","startHours":8.965607999647101,"endHours":10.686735756405987,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:24","startHours":10.686735756405987,"endHours":12.407863513164877,"quality":"inauspicious"},{"name":"Śubha","start":"12:24","end":"14:08","startHours":12.407863513164877,"endHours":14.128991269923763,"quality":"auspicious"},{"name":"Roga","start":"14:08","end":"15:51","startHours":14.128991269923763,"endHours":15.850119026682652,"quality":"inauspicious"},{"name":"Udveg","start":"15:51","end":"17:34","startHours":15.850119026682652,"endHours":17.571246783441538,"quality":"inauspicious"},{"name":"Chala","start":"17:34","end":"19:18","startHours":17.571246783441538,"endHours":19.292374540200427,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:18","end":"20:34","startHours":19.292374540200427,"endHours":20.571246783441538,"quality":"inauspicious"},{"name":"Udveg","start":"20:34","end":"21:51","startHours":20.571246783441538,"endHours":21.850119026682652,"quality":"inauspicious"},{"name":"Chala","start":"21:51","end":"23:08","startHours":21.850119026682652,"endHours":23.128991269923766,"quality":"neutral"},{"name":"Labha","start":"23:08","end":"00:24","startHours":23.128991269923766,"endHours":24.407863513164877,"quality":"auspicious"},{"name":"Amṛta","start":"00:24","end":"01:41","startHours":24.407863513164877,"endHours":25.686735756405987,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"02:58","startHours":25.686735756405987,"endHours":26.9656079996471,"quality":"inauspicious"},{"name":"Śubha","start":"02:58","end":"04:15","startHours":26.9656079996471,"endHours":28.244480242888216,"quality":"auspicious"},{"name":"Roga","start":"04:15","end":"05:31","startHours":28.244480242888216,"endHours":29.523352486129326,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.523352486129325,"endHours":6.523352486129325,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.523352486129325,"endHours":7.523352486129325,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.523352486129325,"endHours":8.523352486129326,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.523352486129326,"endHours":9.523352486129326,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.523352486129326,"endHours":10.523352486129326,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.523352486129326,"endHours":11.523352486129326,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.523352486129326,"endHours":12.523352486129326,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.523352486129326,"endHours":13.523352486129326,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.523352486129326,"endHours":14.523352486129326,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.523352486129326,"endHours":15.523352486129326,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.523352486129326,"endHours":16.523352486129326,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.523352486129326,"endHours":17.523352486129326,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.523352486129326,"endHours":18.523352486129326,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.523352486129326,"endHours":19.523352486129326,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.523352486129326,"endHours":20.523352486129326,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.523352486129326,"endHours":21.523352486129326,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.523352486129326,"endHours":22.523352486129326,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.523352486129326,"endHours":23.523352486129326,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.523352486129326,"endHours":24.523352486129326,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.523352486129326,"endHours":25.523352486129326,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.523352486129326,"endHours":26.523352486129326,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.523352486129326,"endHours":27.523352486129326,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.523352486129326,"endHours":28.523352486129326,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.523352486129326,"endHours":29.523352486129326,"planetary_lord":"Mars"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Śrīvatsa","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":22.084556296061766,"eotMinutes":-5.10901078989257,"ayanamsa":25.0756}},"calendars":{"vikram_samvat":2144,"vikram_samvatsara":"Raudra","saka_samvat":2009,"saka_samvatsara":"Plavaṅga","bengali_samvat":1494,"malayalam_era":1263,"nanakshahi_year":618,"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 Ekādaśī · Vikram 2144 Raudra · Śaka 2009 Plavaṅga"},"festivals":[{"id":"devshayani-ekadashi","name":"Devśayanī Ekādaśī","name_sanskrit":"देवशयनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Bhagavān Viṣṇu enters yoga-nidrā; Cāturmāsya begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"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 11, 2087 CE · Vṛndāvana · Vidhyamitra","description":"July 11, 2087 CE for Vṛndāvana: Śukla Ekādaśī, sūryodaya 05:31, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2087-07-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2087-07-11","sa":"https://sa.vidhyamitra.com/city/vrindavan/2087-07-11","hi":"https://hi.vidhyamitra.com/city/vrindavan/2087-07-11","x-default":"https://vidhyamitra.com/city/vrindavan/2087-07-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:18:46.526Z","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":"2026-06-01T04:18:46.526Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:18:46.526Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}