{"id":"vidhyamitra:city-day:edison-nj:2012-07-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/edison-nj/2012-07-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-07-30","date_display":"July 30, 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":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456138.770833,"kali_year":5114,"ahargana":1867673.2708,"sun":{"sidereal_longitude":102.7057,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":243.4821,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.7765,"elapsed_within_tithi_degrees":8.7765},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":243.4821,"elapsed_within_degrees":3.4821},"yoga":{"number":26,"name":"Indra","sum_longitude":346.1878},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2012,"month":7,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456138.770833,"ahargana":1867673.2708,"kali_year":5114,"ayanamsa_lahiri":24.0287,"grahas":{"sun":{"sidereal_longitude":103.261595,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":242.18919499999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":1.6697},"mars":{"sidereal_longitude":170.64339500000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":101.00359500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":45.61519499999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":58.47079500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":179.45239500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":221.6822,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":41.6822,"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":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456138.770833,"kali_year":5114,"ahargana":1867673.2708,"sun":{"sidereal_longitude":102.7057,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":243.4821,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.7765,"elapsed_within_tithi_degrees":8.7765},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":243.4821,"elapsed_within_degrees":3.4821},"yoga":{"number":26,"name":"Indra","sum_longitude":346.1878},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.67,"elongation":140.776},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.67,"opposition_distance":39.224}},"eclipse_window_40days":[]},"city":{"slug":"edison-nj","name":"Edison, NJ, USA","lat":40.5187,"lon":-74.4121,"tz_offset_hours":-5,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"edison-nj","name":"Edison, NJ, USA","lat":40.5187,"lon":-74.4121,"tz_offset_hours":-5,"country":"US","tier":"diaspora"},"sunriseLocal":"04:53","sunsetLocal":"19:15","solarNoonLocal":"12:04","dayLengthHours":14.369686198318576,"dayLengthDisplay":"14 Hours 22 Mins 11 Secs","nightLengthDisplay":"9 Hours 37 Mins 49 Secs","moonriseLocal":"16:43","moonsetLocal":"01:56","rahuKala":{"name":"Rāhu Kāla","start":"06:40","end":"08:28","startHours":6.674085770910204,"endHours":8.470296545700027,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:16","end":"12:04","startHours":10.266507320489847,"endHours":12.06271809527967,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:52","end":"15:39","startHours":13.85892887006949,"endHours":15.655139644859315,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:14","end":"08:43","startHours":8.23080177572805,"endHours":8.709791315672001,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:29","end":"05:52","startHours":5.476611921050322,"endHours":5.859803553005484,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:33","startHours":11.583728555335718,"endHours":12.541707635223624,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:58","end":"03:55","startHours":2.961916836344572,"endHours":3.919895916232477,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:41","end":"04:53","startHours":3.680401146260501,"endHours":4.877874996120382,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:25","startHours":14.457665794999432,"endHours":15.415644874887336,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.04756119443896,"endHours":19.447561194438958,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:51","startHours":19.24756119443896,"endHours":19.8462981193689,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":18.99756119443896,"endHours":20.74756119443896,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:33","startHours":23.583728555335718,"endHours":24.541707635223624,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"04:53","end":"06:40","startHours":4.877874996120382,"endHours":6.674085770910204,"quality":"auspicious"},{"name":"Kāla","start":"06:40","end":"08:28","startHours":6.674085770910204,"endHours":8.470296545700027,"quality":"inauspicious"},{"name":"Śubha","start":"08:28","end":"10:16","startHours":8.470296545700027,"endHours":10.266507320489847,"quality":"auspicious"},{"name":"Roga","start":"10:16","end":"12:04","startHours":10.266507320489847,"endHours":12.06271809527967,"quality":"inauspicious"},{"name":"Udveg","start":"12:04","end":"13:52","startHours":12.06271809527967,"endHours":13.85892887006949,"quality":"inauspicious"},{"name":"Chala","start":"13:52","end":"15:39","startHours":13.85892887006949,"endHours":15.655139644859315,"quality":"neutral"},{"name":"Labha","start":"15:39","end":"17:27","startHours":15.655139644859315,"endHours":17.451350419649135,"quality":"auspicious"},{"name":"Amṛta","start":"17:27","end":"19:15","startHours":17.451350419649135,"endHours":19.24756119443896,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:15","end":"20:27","startHours":19.24756119443896,"endHours":20.45135041964914,"quality":"neutral"},{"name":"Labha","start":"20:27","end":"21:39","startHours":20.45135041964914,"endHours":21.655139644859315,"quality":"auspicious"},{"name":"Amṛta","start":"21:39","end":"22:52","startHours":21.655139644859315,"endHours":22.85892887006949,"quality":"auspicious"},{"name":"Kāla","start":"22:52","end":"00:04","startHours":22.85892887006949,"endHours":24.06271809527967,"quality":"inauspicious"},{"name":"Śubha","start":"00:04","end":"01:16","startHours":24.06271809527967,"endHours":25.26650732048985,"quality":"auspicious"},{"name":"Roga","start":"01:16","end":"02:28","startHours":25.26650732048985,"endHours":26.470296545700027,"quality":"inauspicious"},{"name":"Udveg","start":"02:28","end":"03:40","startHours":26.470296545700027,"endHours":27.674085770910203,"quality":"inauspicious"},{"name":"Chala","start":"03:40","end":"04:53","startHours":27.674085770910203,"endHours":28.877874996120383,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"04:53","end":"05:53","startHours":4.877874996120382,"endHours":5.877874996120382,"planetary_lord":"Moon"},{"name":"Hora 2","start":"05:53","end":"06:53","startHours":5.877874996120382,"endHours":6.877874996120382,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"06:53","end":"07:53","startHours":6.877874996120382,"endHours":7.877874996120382,"planetary_lord":"Venus"},{"name":"Hora 4","start":"07:53","end":"08:53","startHours":7.877874996120382,"endHours":8.877874996120383,"planetary_lord":"Sun"},{"name":"Hora 5","start":"08:53","end":"09:53","startHours":8.877874996120383,"endHours":9.877874996120383,"planetary_lord":"Mars"},{"name":"Hora 6","start":"09:53","end":"10:53","startHours":9.877874996120383,"endHours":10.877874996120383,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"10:53","end":"11:53","startHours":10.877874996120383,"endHours":11.877874996120383,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"11:53","end":"12:53","startHours":11.877874996120383,"endHours":12.877874996120383,"planetary_lord":"Moon"},{"name":"Hora 9","start":"12:53","end":"13:53","startHours":12.877874996120383,"endHours":13.877874996120383,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"13:53","end":"14:53","startHours":13.877874996120383,"endHours":14.877874996120383,"planetary_lord":"Venus"},{"name":"Hora 11","start":"14:53","end":"15:53","startHours":14.877874996120383,"endHours":15.877874996120383,"planetary_lord":"Sun"},{"name":"Hora 12","start":"15:53","end":"16:53","startHours":15.877874996120383,"endHours":16.877874996120383,"planetary_lord":"Mars"},{"name":"Hora 13","start":"16:53","end":"17:53","startHours":16.877874996120383,"endHours":17.877874996120383,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"17:53","end":"18:53","startHours":17.877874996120383,"endHours":18.877874996120383,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"18:53","end":"19:53","startHours":18.877874996120383,"endHours":19.877874996120383,"planetary_lord":"Moon"},{"name":"Hora 16","start":"19:53","end":"20:53","startHours":19.877874996120383,"endHours":20.877874996120383,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"20:53","end":"21:53","startHours":20.877874996120383,"endHours":21.877874996120383,"planetary_lord":"Venus"},{"name":"Hora 18","start":"21:53","end":"22:53","startHours":21.877874996120383,"endHours":22.877874996120383,"planetary_lord":"Sun"},{"name":"Hora 19","start":"22:53","end":"23:53","startHours":22.877874996120383,"endHours":23.877874996120383,"planetary_lord":"Mars"},{"name":"Hora 20","start":"23:53","end":"00:53","startHours":23.877874996120383,"endHours":24.877874996120383,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"00:53","end":"01:53","startHours":24.877874996120383,"endHours":25.877874996120383,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"01:53","end":"02:53","startHours":25.877874996120383,"endHours":26.877874996120383,"planetary_lord":"Moon"},{"name":"Hora 23","start":"02:53","end":"03:53","startHours":26.877874996120383,"endHours":27.877874996120383,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"03:53","end":"04:53","startHours":27.877874996120383,"endHours":28.877874996120383,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.44694852956954,"eotMinutes":-6.1146857167802535,"ayanamsa":24.0287}},"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 Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"edison-nj"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 30, 2012 CE · Edison, NJ, USA · Vidhyamitra","description":"July 30, 2012 CE for Edison, NJ, USA: Śukla Dvādaśī, sūryodaya 04:53, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/edison-nj/2012-07-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/edison-nj/2012-07-30","sa":"https://sa.vidhyamitra.com/city/edison-nj/2012-07-30","hi":"https://hi.vidhyamitra.com/city/edison-nj/2012-07-30","x-default":"https://vidhyamitra.com/city/edison-nj/2012-07-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:10:31.169Z","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":"2026-06-03T05:10:31.169Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:10:31.169Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}