{"id":"vidhyamitra:city-day:rishikesh:2012-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2012-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-07-01","date_display":"July 1, 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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456109.770833,"kali_year":5114,"ahargana":1867644.2708,"sun":{"sidereal_longitude":75.2246,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":219.7175,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.4929,"elapsed_within_tithi_degrees":0.4929},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.7175,"elapsed_within_degrees":6.3841},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.942},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456109.770833,"ahargana":1867644.2708,"kali_year":5114,"ayanamsa_lahiri":24.0276,"grahas":{"sun":{"sidereal_longitude":75.590103,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":217.842403,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":-0.2745},"mars":{"sidereal_longitude":154.48200300000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":101.25140299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":39.978403000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":43.395002999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":178.51190300000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":223.2188,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":43.2188,"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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456109.770833,"kali_year":5114,"ahargana":1867644.2708,"sun":{"sidereal_longitude":75.2246,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":219.7175,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.4929,"elapsed_within_tithi_degrees":0.4929},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.7175,"elapsed_within_degrees":6.3841},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.942},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.275,"elongation":144.493},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.275,"opposition_distance":35.507}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:19","sunsetLocal":"19:22","solarNoonLocal":"12:20","dayLengthHours":14.050857980270312,"dayLengthDisplay":"14 Hours 03 Mins 03 Secs","nightLengthDisplay":"9 Hours 56 Mins 57 Secs","moonriseLocal":"16:37","moonsetLocal":"03:02","rahuKala":{"name":"Rāhu Kāla","start":"17:37","end":"19:22","startHours":17.609103162675883,"endHours":19.36546041020967,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:20","end":"14:06","startHours":12.340031420074514,"endHours":14.096388667608302,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:51","end":"17:37","startHours":15.852745915142094,"endHours":17.609103162675883,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:04","startHours":8.593135958669098,"endHours":9.061497891344775,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:54","end":"06:16","startHours":5.900054845783955,"endHours":6.2747443919244965,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:49","startHours":11.871669487398838,"endHours":12.808393352750192,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:23","startHours":3.4411546992366504,"endHours":4.377878564588005,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:19","startHours":4.143697598250166,"endHours":5.314602429939359,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:37","startHours":14.681841083452898,"endHours":15.618564948804252,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.165460410209672,"endHours":19.56546041020967,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:57","startHours":19.36546041020967,"endHours":19.950912826054267,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.11546041020967,"endHours":20.86546041020967,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:49","startHours":23.87166948739884,"endHours":24.808393352750194,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:19","end":"07:04","startHours":5.314602429939359,"endHours":7.070959677473148,"quality":"inauspicious"},{"name":"Chala","start":"07:04","end":"08:50","startHours":7.070959677473148,"endHours":8.827316925006937,"quality":"neutral"},{"name":"Labha","start":"08:50","end":"10:35","startHours":8.827316925006937,"endHours":10.583674172540725,"quality":"auspicious"},{"name":"Amṛta","start":"10:35","end":"12:20","startHours":10.583674172540725,"endHours":12.340031420074514,"quality":"auspicious"},{"name":"Kāla","start":"12:20","end":"14:06","startHours":12.340031420074514,"endHours":14.096388667608302,"quality":"inauspicious"},{"name":"Śubha","start":"14:06","end":"15:51","startHours":14.096388667608302,"endHours":15.852745915142094,"quality":"auspicious"},{"name":"Roga","start":"15:51","end":"17:37","startHours":15.852745915142094,"endHours":17.609103162675883,"quality":"inauspicious"},{"name":"Udveg","start":"17:37","end":"19:22","startHours":17.609103162675883,"endHours":19.36546041020967,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:22","end":"20:37","startHours":19.36546041020967,"endHours":20.609103162675883,"quality":"auspicious"},{"name":"Roga","start":"20:37","end":"21:51","startHours":20.609103162675883,"endHours":21.852745915142094,"quality":"inauspicious"},{"name":"Udveg","start":"21:51","end":"23:06","startHours":21.852745915142094,"endHours":23.096388667608306,"quality":"inauspicious"},{"name":"Chala","start":"23:06","end":"00:20","startHours":23.096388667608306,"endHours":24.340031420074517,"quality":"neutral"},{"name":"Labha","start":"00:20","end":"01:35","startHours":24.340031420074517,"endHours":25.583674172540725,"quality":"auspicious"},{"name":"Amṛta","start":"01:35","end":"02:50","startHours":25.583674172540725,"endHours":26.827316925006937,"quality":"auspicious"},{"name":"Kāla","start":"02:50","end":"04:04","startHours":26.827316925006937,"endHours":28.070959677473148,"quality":"inauspicious"},{"name":"Śubha","start":"04:04","end":"05:19","startHours":28.070959677473148,"endHours":29.31460242993936,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.314602429939359,"endHours":6.314602429939359,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.314602429939359,"endHours":7.314602429939359,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.314602429939359,"endHours":8.31460242993936,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.31460242993936,"endHours":9.31460242993936,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.31460242993936,"endHours":10.31460242993936,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.31460242993936,"endHours":11.31460242993936,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.31460242993936,"endHours":12.31460242993936,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.31460242993936,"endHours":13.31460242993936,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.31460242993936,"endHours":14.31460242993936,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.31460242993936,"endHours":15.31460242993936,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.31460242993936,"endHours":16.31460242993936,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.31460242993936,"endHours":17.31460242993936,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.31460242993936,"endHours":18.31460242993936,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.31460242993936,"endHours":19.31460242993936,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.31460242993936,"endHours":20.31460242993936,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.31460242993936,"endHours":21.31460242993936,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.31460242993936,"endHours":22.31460242993936,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.31460242993936,"endHours":23.31460242993936,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.31460242993936,"endHours":24.31460242993936,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.31460242993936,"endHours":25.31460242993936,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.31460242993936,"endHours":26.31460242993936,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.31460242993936,"endHours":27.31460242993936,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.31460242993936,"endHours":28.31460242993936,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.31460242993936,"endHours":29.31460242993936,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"Mṛtyu","quality":"Inauspicious"},"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":23.08785404361711,"eotMinutes":-3.4722852044708983,"ayanamsa":24.0276}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Trayodaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 1, 2012 CE · Ṛṣikeśa · Vidhyamitra","description":"July 1, 2012 CE for Ṛṣikeśa: Śukla Trayodaśī, sūryodaya 05:19, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2012-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2012-07-01","sa":"https://sa.vidhyamitra.com/city/rishikesh/2012-07-01","hi":"https://hi.vidhyamitra.com/city/rishikesh/2012-07-01","x-default":"https://vidhyamitra.com/city/rishikesh/2012-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T20:48:30.580Z","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":"2026-05-15T20:48:30.580Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T20:48:30.580Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}