{"id":"vidhyamitra:city-day:vellore:2012-07-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vellore/2012-07-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-07-15","date_display":"July 15, 2012 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":2012,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456123.770833,"kali_year":5114,"ahargana":1867658.2708,"sun":{"sidereal_longitude":88.478,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":40.4561,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.9781,"elapsed_within_tithi_degrees":11.9781},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.4561,"elapsed_within_degrees":0.4561},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.9341},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2012,"month":7,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456123.770833,"ahargana":1867658.2708,"kali_year":5114,"ayanamsa_lahiri":24.0281,"grahas":{"sun":{"sidereal_longitude":88.93836799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":42.17926799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":0.1585},"mars":{"sidereal_longitude":162.01986799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":108.416068,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":42.83856800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":48.26786800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":178.80066799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":222.477,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":42.477,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456123.770833,"kali_year":5114,"ahargana":1867658.2708,"sun":{"sidereal_longitude":88.478,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":40.4561,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.9781,"elapsed_within_tithi_degrees":11.9781},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.4561,"elapsed_within_degrees":0.4561},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.9341},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.159,"elongation":48.022},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.159,"opposition_distance":131.978}},"eclipse_window_40days":[]},"city":{"slug":"vellore","name":"Vellore, Tamil Nadu","lat":12.9165,"lon":79.1325,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"vellore","name":"Vellore, Tamil Nadu","lat":12.9165,"lon":79.1325,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"05:55","sunsetLocal":"18:43","solarNoonLocal":"12:19","dayLengthHours":12.813468949900807,"dayLengthDisplay":"12 Hours 48 Mins 48 Secs","nightLengthDisplay":"11 Hours 11 Mins 12 Secs","moonriseLocal":"02:49","moonsetLocal":"15:35","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:43","startHours":17.122611041319054,"endHours":18.724294660056657,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:19","end":"13:55","startHours":12.317560185106252,"endHours":13.919243803843854,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"17:07","startHours":15.520927422581455,"endHours":17.122611041319054,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.90063513179937,"endHours":9.327750763462731,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:47","startHours":6.44472024973505,"endHours":6.786412755065738,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:45","startHours":11.890444553442892,"endHours":12.744675816769613,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:12","end":"05:03","startHours":4.202363183502409,"endHours":5.056594446829129,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:55","startHours":4.8430366309974495,"endHours":5.91082571015585,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.453138343423054,"endHours":15.307369606749775,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.524294660056658,"endHours":18.924294660056656,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.724294660056657,"endHours":19.258189199635858,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.474294660056657,"endHours":20.224294660056657,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:45","startHours":23.890444553442894,"endHours":24.74467581676961,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:55","end":"07:31","startHours":5.91082571015585,"endHours":7.512509328893451,"quality":"inauspicious"},{"name":"Chala","start":"07:31","end":"09:07","startHours":7.512509328893451,"endHours":9.114192947631052,"quality":"neutral"},{"name":"Labha","start":"09:07","end":"10:43","startHours":9.114192947631052,"endHours":10.715876566368653,"quality":"auspicious"},{"name":"Amṛta","start":"10:43","end":"12:19","startHours":10.715876566368653,"endHours":12.317560185106252,"quality":"auspicious"},{"name":"Kāla","start":"12:19","end":"13:55","startHours":12.317560185106252,"endHours":13.919243803843854,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:31","startHours":13.919243803843854,"endHours":15.520927422581455,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"17:07","startHours":15.520927422581455,"endHours":17.122611041319054,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:43","startHours":17.122611041319054,"endHours":18.724294660056657,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:43","end":"20:07","startHours":18.724294660056657,"endHours":20.122611041319058,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:31","startHours":20.122611041319058,"endHours":21.520927422581455,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"22:55","startHours":21.520927422581455,"endHours":22.919243803843855,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:19","startHours":22.919243803843855,"endHours":24.317560185106252,"quality":"neutral"},{"name":"Labha","start":"00:19","end":"01:43","startHours":24.317560185106252,"endHours":25.715876566368653,"quality":"auspicious"},{"name":"Amṛta","start":"01:43","end":"03:07","startHours":25.715876566368653,"endHours":27.114192947631054,"quality":"auspicious"},{"name":"Kāla","start":"03:07","end":"04:31","startHours":27.114192947631054,"endHours":28.51250932889345,"quality":"inauspicious"},{"name":"Śubha","start":"04:31","end":"05:55","startHours":28.51250932889345,"endHours":29.910825710155848,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.91082571015585,"endHours":6.91082571015585,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.91082571015585,"endHours":7.91082571015585,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.91082571015585,"endHours":8.91082571015585,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.91082571015585,"endHours":9.91082571015585,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.91082571015585,"endHours":10.91082571015585,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.91082571015585,"endHours":11.91082571015585,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.91082571015585,"endHours":12.91082571015585,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.91082571015585,"endHours":13.91082571015585,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.91082571015585,"endHours":14.91082571015585,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.91082571015585,"endHours":15.91082571015585,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.91082571015585,"endHours":16.910825710155848,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.910825710155848,"endHours":17.910825710155848,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.910825710155848,"endHours":18.910825710155848,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.910825710155848,"endHours":19.910825710155848,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.910825710155848,"endHours":20.910825710155848,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.910825710155848,"endHours":21.910825710155848,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.910825710155848,"endHours":22.910825710155848,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.910825710155848,"endHours":23.910825710155848,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.910825710155848,"endHours":24.910825710155848,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.910825710155848,"endHours":25.910825710155848,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.910825710155848,"endHours":26.910825710155848,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.910825710155848,"endHours":27.910825710155848,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.910825710155848,"endHours":28.910825710155848,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.910825710155848,"endHours":29.910825710155848,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","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":21.48179308349816,"eotMinutes":-5.583611106375076,"ayanamsa":24.0281}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ekādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"aja-ekadashi","name":"Ajā Ekādaśī","name_sanskrit":"अजा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"King Hariścandra observed this; restored him to throne and family.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Śrāvaṇa"},"precedence":4},{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"vellore"},"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, 2012 CE · Vellore, Tamil Nadu · Vidhyamitra","description":"July 15, 2012 CE for Vellore, Tamil Nadu: Kṛṣṇa Ekādaśī, sūryodaya 05:55, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vellore/2012-07-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vellore/2012-07-15","sa":"https://sa.vidhyamitra.com/city/vellore/2012-07-15","hi":"https://hi.vidhyamitra.com/city/vellore/2012-07-15","x-default":"https://vidhyamitra.com/city/vellore/2012-07-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:51:07.880Z","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":"2026-05-31T00:51:07.880Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:51:07.880Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}