{"id":"vidhyamitra:city-day:vrindavan:2135-07-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2135-07-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2135-07-15","date_display":"July 15, 2135 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":2135,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501047.770833,"kali_year":5237,"ahargana":1912582.2708,"sun":{"sidereal_longitude":85.8007,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":133.6512,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.8505,"elapsed_within_tithi_degrees":11.8505},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":133.6512,"elapsed_within_degrees":0.3178},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.4518},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2135,"month":7,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501047.770833,"ahargana":1912582.2708,"kali_year":5237,"ayanamsa_lahiri":25.7463,"grahas":{"sun":{"sidereal_longitude":86.53954099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":135.51394100000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":3.3707},"mars":{"sidereal_longitude":32.542940999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":101.40854100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":152.21224099999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":81.159741,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":239.70244100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":2.1873,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":182.1873,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2135,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501047.770833,"kali_year":5237,"ahargana":1912582.2708,"sun":{"sidereal_longitude":85.8007,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":133.6512,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.8505,"elapsed_within_tithi_degrees":11.8505},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":133.6512,"elapsed_within_degrees":0.3178},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.4518},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.371,"elongation":47.851},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.371,"opposition_distance":132.149}},"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":"05:33","sunsetLocal":"19:17","solarNoonLocal":"12:25","dayLengthHours":13.727837424694975,"dayLengthDisplay":"13 Hours 43 Mins 40 Secs","nightLengthDisplay":"10 Hours 16 Mins 20 Secs","moonriseLocal":"09:23","moonsetLocal":"21:59","rahuKala":{"name":"Rāhu Kāla","start":"10:42","end":"12:25","startHours":10.699793840352715,"endHours":12.415773518439586,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:51","end":"17:34","startHours":15.847732874613332,"endHours":17.563712552700203,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:16","end":"08:59","startHours":7.267834484178971,"endHours":8.983814162265844,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:13","startHours":8.75501687185426,"endHours":9.212611452677425,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:29","startHours":6.123848032121057,"endHours":6.48992369677959,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.95817893761642,"endHours":12.873368099262752,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:43","end":"04:38","startHours":3.721476482799436,"endHours":4.636665644445768,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:33","startHours":4.407868354034185,"endHours":5.551854806092099,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.703746422555415,"endHours":15.618935584201747,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.079692230787074,"endHours":19.479692230787073,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:51","startHours":19.279692230787074,"endHours":19.851685456816032,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.029692230787074,"endHours":20.779692230787074,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.95817893761642,"endHours":24.873368099262752,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:33","end":"07:16","startHours":5.551854806092099,"endHours":7.267834484178971,"quality":"neutral"},{"name":"Labha","start":"07:16","end":"08:59","startHours":7.267834484178971,"endHours":8.983814162265844,"quality":"auspicious"},{"name":"Amṛta","start":"08:59","end":"10:42","startHours":8.983814162265844,"endHours":10.699793840352715,"quality":"auspicious"},{"name":"Kāla","start":"10:42","end":"12:25","startHours":10.699793840352715,"endHours":12.415773518439586,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"14:08","startHours":12.415773518439586,"endHours":14.131753196526457,"quality":"auspicious"},{"name":"Roga","start":"14:08","end":"15:51","startHours":14.131753196526457,"endHours":15.847732874613332,"quality":"inauspicious"},{"name":"Udveg","start":"15:51","end":"17:34","startHours":15.847732874613332,"endHours":17.563712552700203,"quality":"inauspicious"},{"name":"Chala","start":"17:34","end":"19:17","startHours":17.563712552700203,"endHours":19.279692230787074,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:17","end":"20:34","startHours":19.279692230787074,"endHours":20.563712552700203,"quality":"inauspicious"},{"name":"Udveg","start":"20:34","end":"21:51","startHours":20.563712552700203,"endHours":21.847732874613328,"quality":"inauspicious"},{"name":"Chala","start":"21:51","end":"23:08","startHours":21.847732874613328,"endHours":23.131753196526457,"quality":"neutral"},{"name":"Labha","start":"23:08","end":"00:25","startHours":23.131753196526457,"endHours":24.415773518439586,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"01:42","startHours":24.415773518439586,"endHours":25.699793840352715,"quality":"auspicious"},{"name":"Kāla","start":"01:42","end":"02:59","startHours":25.699793840352715,"endHours":26.983814162265844,"quality":"inauspicious"},{"name":"Śubha","start":"02:59","end":"04:16","startHours":26.983814162265844,"endHours":28.26783448417897,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:33","startHours":28.26783448417897,"endHours":29.5518548060921,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.551854806092099,"endHours":6.551854806092099,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.551854806092099,"endHours":7.551854806092099,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.551854806092099,"endHours":8.551854806092098,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.551854806092098,"endHours":9.551854806092098,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.551854806092098,"endHours":10.551854806092098,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.551854806092098,"endHours":11.551854806092098,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.551854806092098,"endHours":12.551854806092098,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.551854806092098,"endHours":13.551854806092098,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.551854806092098,"endHours":14.551854806092098,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.551854806092098,"endHours":15.551854806092098,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.551854806092098,"endHours":16.5518548060921,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.5518548060921,"endHours":17.5518548060921,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.5518548060921,"endHours":18.5518548060921,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.5518548060921,"endHours":19.5518548060921,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.5518548060921,"endHours":20.5518548060921,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.5518548060921,"endHours":21.5518548060921,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.5518548060921,"endHours":22.5518548060921,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.5518548060921,"endHours":23.5518548060921,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.5518548060921,"endHours":24.5518548060921,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.5518548060921,"endHours":25.5518548060921,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.5518548060921,"endHours":26.5518548060921,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.5518548060921,"endHours":27.5518548060921,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.5518548060921,"endHours":28.5518548060921,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.5518548060921,"endHours":29.5518548060921,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","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":21.593755888929554,"eotMinutes":-5.583611106375076,"ayanamsa":25.7463}},"calendars":{"vikram_samvat":2192,"vikram_samvatsara":"Kīlaka","saka_samvat":2057,"saka_samvatsara":"Manmatha","bengali_samvat":1542,"malayalam_era":1311,"nanakshahi_year":666,"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 Caturthī · Vikram 2192 Kīlaka · Śaka 2057 Manmatha"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[]},"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 15, 2135 CE · Vṛndāvana · Vidhyamitra","description":"July 15, 2135 CE for Vṛndāvana: Śukla Caturthī, sūryodaya 05:33, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2135-07-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2135-07-15","sa":"https://sa.vidhyamitra.com/city/vrindavan/2135-07-15","hi":"https://hi.vidhyamitra.com/city/vrindavan/2135-07-15","x-default":"https://vidhyamitra.com/city/vrindavan/2135-07-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:08:52.150Z","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":"2026-05-31T10:08:52.150Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:08:52.150Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}