{"id":"vidhyamitra:city-day:vellore:2018-07-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vellore/2018-07-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-07-22","date_display":"July 22, 2018 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":2018,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458321.770833,"kali_year":5120,"ahargana":1869856.2708,"sun":{"sidereal_longitude":94.5881,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":208.0004,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.4123,"elapsed_within_tithi_degrees":5.4123},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":208.0004,"elapsed_within_degrees":8.0004},"yoga":{"number":23,"name":"Śubha","sum_longitude":302.5885},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2018,"month":7,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458321.770833,"ahargana":1869856.2708,"kali_year":5120,"ayanamsa_lahiri":24.1122,"grahas":{"sun":{"sidereal_longitude":95.10598800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":211.14718800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":4.4017},"mars":{"sidereal_longitude":281.16608799999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":118.474288,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":199.31048799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":138.80528800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":249.913588,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":106.0164,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":286.0164,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458321.770833,"kali_year":5120,"ahargana":1869856.2708,"sun":{"sidereal_longitude":94.5881,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":208.0004,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.4123,"elapsed_within_tithi_degrees":5.4123},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":208.0004,"elapsed_within_degrees":8.0004},"yoga":{"number":23,"name":"Śubha","sum_longitude":302.5885},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.402,"elongation":113.412},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.402,"opposition_distance":66.588}},"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":"05:56","sunsetLocal":"18:43","solarNoonLocal":"12:20","dayLengthHours":12.771296180980238,"dayLengthDisplay":"12 Hours 46 Mins 17 Secs","nightLengthDisplay":"11 Hours 13 Mins 43 Secs","moonriseLocal":"14:19","moonsetLocal":"01:48","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:43","startHours":17.115337698128968,"endHours":18.7117497207515,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:20","end":"13:55","startHours":12.32610163026138,"endHours":13.922513652883909,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"17:07","startHours":15.51892567550644,"endHours":17.115337698128968,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:21","startHours":8.92042264866665,"endHours":9.346132521365991,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:49","startHours":6.472590880645437,"endHours":6.81315877880491,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.900391757562039,"endHours":12.751811502960722,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:05","startHours":4.237614048973895,"endHours":5.089033794372578,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:56","startHours":4.876178858022907,"endHours":5.94045353977126,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.454650993758086,"endHours":15.30607073915677,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.5117497207515,"endHours":18.911749720751498,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.7117497207515,"endHours":19.243887061625674,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.4617497207515,"endHours":20.2117497207515,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.90039175756204,"endHours":24.75181150296072,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:56","end":"07:32","startHours":5.94045353977126,"endHours":7.53686556239379,"quality":"inauspicious"},{"name":"Chala","start":"07:32","end":"09:08","startHours":7.53686556239379,"endHours":9.13327758501632,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:44","startHours":9.13327758501632,"endHours":10.72968960763885,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:20","startHours":10.72968960763885,"endHours":12.32610163026138,"quality":"auspicious"},{"name":"Kāla","start":"12:20","end":"13:55","startHours":12.32610163026138,"endHours":13.922513652883909,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:31","startHours":13.922513652883909,"endHours":15.51892567550644,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"17:07","startHours":15.51892567550644,"endHours":17.115337698128968,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:43","startHours":17.115337698128968,"endHours":18.7117497207515,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:43","end":"20:07","startHours":18.7117497207515,"endHours":20.115337698128968,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:31","startHours":20.115337698128968,"endHours":21.518925675506438,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"22:55","startHours":21.518925675506438,"endHours":22.922513652883907,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:20","startHours":22.922513652883907,"endHours":24.32610163026138,"quality":"neutral"},{"name":"Labha","start":"00:20","end":"01:44","startHours":24.32610163026138,"endHours":25.72968960763885,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:08","startHours":25.72968960763885,"endHours":27.13327758501632,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:32","startHours":27.13327758501632,"endHours":28.536865562393793,"quality":"inauspicious"},{"name":"Śubha","start":"04:32","end":"05:56","startHours":28.536865562393793,"endHours":29.940453539771262,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.94045353977126,"endHours":6.94045353977126,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.94045353977126,"endHours":7.94045353977126,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.94045353977126,"endHours":8.94045353977126,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.94045353977126,"endHours":9.94045353977126,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.94045353977126,"endHours":10.94045353977126,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.94045353977126,"endHours":11.94045353977126,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.94045353977126,"endHours":12.94045353977126,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.94045353977126,"endHours":13.94045353977126,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.94045353977126,"endHours":14.94045353977126,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.94045353977126,"endHours":15.94045353977126,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.94045353977126,"endHours":16.940453539771262,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.940453539771262,"endHours":17.940453539771262,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.940453539771262,"endHours":18.940453539771262,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.940453539771262,"endHours":19.940453539771262,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.940453539771262,"endHours":20.940453539771262,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.940453539771262,"endHours":21.940453539771262,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.940453539771262,"endHours":22.940453539771262,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.940453539771262,"endHours":23.940453539771262,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.940453539771262,"endHours":24.940453539771262,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.940453539771262,"endHours":25.940453539771262,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.940453539771262,"endHours":26.940453539771262,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.940453539771262,"endHours":27.940453539771262,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.940453539771262,"endHours":28.940453539771262,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.940453539771262,"endHours":29.940453539771262,"planetary_lord":"Jupiter"}],"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.31174085699337,"eotMinutes":-6.096097815682823,"ayanamsa":24.1122}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Daśamī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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":"-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":"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 22, 2018 CE · Vellore, Tamil Nadu · Vidhyamitra","description":"July 22, 2018 CE for Vellore, Tamil Nadu: Śukla Daśamī, sūryodaya 05:56, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vellore/2018-07-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vellore/2018-07-22","sa":"https://sa.vidhyamitra.com/city/vellore/2018-07-22","hi":"https://hi.vidhyamitra.com/city/vellore/2018-07-22","x-default":"https://vidhyamitra.com/city/vellore/2018-07-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T17:01:50.420Z","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":"2026-05-15T17:01:50.420Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T17:01:50.420Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}