{"id":"vidhyamitra:city-day:vellore:2027-07-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vellore/2027-07-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-07-12","date_display":"July 12, 2027 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":2027,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461598.770833,"kali_year":5129,"ahargana":1873133.2708,"sun":{"sidereal_longitude":84.8024,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":187.4741,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.6717,"elapsed_within_tithi_degrees":6.6717},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.4741,"elapsed_within_degrees":0.8074},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.2764},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2027,"month":7,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461598.770833,"ahargana":1873133.2708,"kali_year":5129,"ayanamsa_lahiri":24.2375,"grahas":{"sun":{"sidereal_longitude":85.27368200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":190.622882,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-4.3482},"mars":{"sidereal_longitude":153.60488199999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":64.83368200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":122.73108200000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":76.37618199999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":2.9654820000000086,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":292.3852,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":112.3852,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461598.770833,"kali_year":5129,"ahargana":1873133.2708,"sun":{"sidereal_longitude":84.8024,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":187.4741,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.6717,"elapsed_within_tithi_degrees":6.6717},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.4741,"elapsed_within_degrees":0.8074},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.2764},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.348,"elongation":102.672},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.348,"opposition_distance":77.328}},"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":"05:54","sunsetLocal":"18:44","solarNoonLocal":"12:19","dayLengthHours":12.83303598329821,"dayLengthDisplay":"12 Hours 49 Mins 59 Secs","nightLengthDisplay":"11 Hours 10 Mins 01 Secs","moonriseLocal":"13:30","moonsetLocal":"01:10","rahuKala":{"name":"Rāhu Kāla","start":"07:30","end":"09:06","startHours":7.499426005047423,"endHours":9.103555502959699,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:42","end":"12:19","startHours":10.707685000871976,"endHours":12.311814498784251,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:55","end":"15:31","startHours":13.915943996696527,"endHours":15.520073494608804,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:19","startHours":8.889671569904728,"endHours":9.31743943601467,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:46","startHours":6.4300063397725715,"endHours":6.772220632660524,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:44","startHours":11.88404663267431,"endHours":12.739582364894192,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:02","startHours":4.184225042695385,"endHours":5.0397607749152655,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:54","startHours":4.825876841860295,"endHours":5.895296507135146,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.450653829333953,"endHours":15.306189561553834,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.528332490433357,"endHours":18.928332490433355,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:16","startHours":18.728332490433356,"endHours":19.26304232307078,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.478332490433356,"endHours":20.228332490433356,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:44","startHours":23.884046632674313,"endHours":24.73958236489419,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:54","end":"07:30","startHours":5.895296507135146,"endHours":7.499426005047423,"quality":"auspicious"},{"name":"Kāla","start":"07:30","end":"09:06","startHours":7.499426005047423,"endHours":9.103555502959699,"quality":"inauspicious"},{"name":"Śubha","start":"09:06","end":"10:42","startHours":9.103555502959699,"endHours":10.707685000871976,"quality":"auspicious"},{"name":"Roga","start":"10:42","end":"12:19","startHours":10.707685000871976,"endHours":12.311814498784251,"quality":"inauspicious"},{"name":"Udveg","start":"12:19","end":"13:55","startHours":12.311814498784251,"endHours":13.915943996696527,"quality":"inauspicious"},{"name":"Chala","start":"13:55","end":"15:31","startHours":13.915943996696527,"endHours":15.520073494608804,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:07","startHours":15.520073494608804,"endHours":17.12420299252108,"quality":"auspicious"},{"name":"Amṛta","start":"17:07","end":"18:44","startHours":17.12420299252108,"endHours":18.728332490433356,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:44","end":"20:07","startHours":18.728332490433356,"endHours":20.12420299252108,"quality":"neutral"},{"name":"Labha","start":"20:07","end":"21:31","startHours":20.12420299252108,"endHours":21.520073494608802,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"22:55","startHours":21.520073494608802,"endHours":22.915943996696527,"quality":"auspicious"},{"name":"Kāla","start":"22:55","end":"00:19","startHours":22.915943996696527,"endHours":24.31181449878425,"quality":"inauspicious"},{"name":"Śubha","start":"00:19","end":"01:42","startHours":24.31181449878425,"endHours":25.707685000871976,"quality":"auspicious"},{"name":"Roga","start":"01:42","end":"03:06","startHours":25.707685000871976,"endHours":27.1035555029597,"quality":"inauspicious"},{"name":"Udveg","start":"03:06","end":"04:30","startHours":27.1035555029597,"endHours":28.49942600504742,"quality":"inauspicious"},{"name":"Chala","start":"04:30","end":"05:54","startHours":28.49942600504742,"endHours":29.895296507135146,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.895296507135146,"endHours":6.895296507135146,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.895296507135146,"endHours":7.895296507135146,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.895296507135146,"endHours":8.895296507135146,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.895296507135146,"endHours":9.895296507135146,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.895296507135146,"endHours":10.895296507135146,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.895296507135146,"endHours":11.895296507135146,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.895296507135146,"endHours":12.895296507135146,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.895296507135146,"endHours":13.895296507135146,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.895296507135146,"endHours":14.895296507135146,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.895296507135146,"endHours":15.895296507135146,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.895296507135146,"endHours":16.895296507135146,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.895296507135146,"endHours":17.895296507135146,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.895296507135146,"endHours":18.895296507135146,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.895296507135146,"endHours":19.895296507135146,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.895296507135146,"endHours":20.895296507135146,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.895296507135146,"endHours":21.895296507135146,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.895296507135146,"endHours":22.895296507135146,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.895296507135146,"endHours":23.895296507135146,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.895296507135146,"endHours":24.895296507135146,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.895296507135146,"endHours":25.895296507135146,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.895296507135146,"endHours":26.895296507135146,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.895296507135146,"endHours":27.895296507135146,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.895296507135146,"endHours":28.895296507135146,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.895296507135146,"endHours":29.895296507135146,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.01771223453019,"eotMinutes":-5.238869927055064,"ayanamsa":24.2375}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Navamī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 12, 2027 CE · Vellore, Tamil Nadu · Vidhyamitra","description":"July 12, 2027 CE for Vellore, Tamil Nadu: Śukla Navamī, sūryodaya 05:54, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vellore/2027-07-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vellore/2027-07-12","sa":"https://sa.vidhyamitra.com/city/vellore/2027-07-12","hi":"https://hi.vidhyamitra.com/city/vellore/2027-07-12","x-default":"https://vidhyamitra.com/city/vellore/2027-07-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T19:37:01.352Z","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":"2026-05-14T19:37:01.352Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T19:37:01.352Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}