{"id":"vidhyamitra:city-day:salem:2012-07-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/salem/2012-07-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-07-22","date_display":"July 22, 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":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456130.770833,"kali_year":5114,"ahargana":1867665.2708,"sun":{"sidereal_longitude":95.112,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":130.205,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.093,"elapsed_within_tithi_degrees":11.093},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.205,"elapsed_within_degrees":10.205},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.3171},"karana":{"half_tithi_index":5,"name":"Gara"},"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":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456130.770833,"ahargana":1867665.2708,"kali_year":5114,"ayanamsa_lahiri":24.0284,"grahas":{"sun":{"sidereal_longitude":95.61840000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":130.19959999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-4.4975},"mars":{"sidereal_longitude":165.97950000000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":106.4615,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":44.176199999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":52.54430000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":179.06230000000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":222.1061,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":42.1061,"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":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456130.770833,"kali_year":5114,"ahargana":1867665.2708,"sun":{"sidereal_longitude":95.112,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":130.205,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.093,"elapsed_within_tithi_degrees":11.093},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.205,"elapsed_within_degrees":10.205},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.3171},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":35.093},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":144.907}},"eclipse_window_40days":[]},"city":{"slug":"salem","name":"Salem, Tamil Nadu","lat":11.6643,"lon":78.146,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"salem","name":"Salem, Tamil Nadu","lat":11.6643,"lon":78.146,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:02","sunsetLocal":"18:45","solarNoonLocal":"12:24","dayLengthHours":12.702802175071549,"dayLengthDisplay":"12 Hours 42 Mins 10 Secs","nightLengthDisplay":"11 Hours 17 Mins 50 Secs","moonriseLocal":"08:31","moonsetLocal":"20:53","rahuKala":{"name":"Rāhu Kāla","start":"17:09","end":"18:45","startHours":17.155419112579878,"endHours":18.743269384463822,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:24","end":"13:59","startHours":12.391868296928049,"endHours":13.979718568811991,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:34","end":"17:09","startHours":15.567568840695936,"endHours":17.155419112579878,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:26","startHours":9.004454383575634,"endHours":9.427881122744687,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:55","startHours":6.569750633353588,"endHours":6.9084920246888295,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:49","startHours":11.968441557758995,"endHours":12.8152950360971,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:12","startHours":4.346760252716067,"endHours":5.193613731054171,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:02","startHours":4.981900361469645,"endHours":6.040467209392274,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:21","startHours":14.509001992773305,"endHours":15.355855471111408,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.543269384463823,"endHours":18.94326938446382,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:16","startHours":18.743269384463822,"endHours":19.272552808425136,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.493269384463822,"endHours":20.243269384463822,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:49","startHours":23.968441557758993,"endHours":24.815295036097098,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:02","end":"07:38","startHours":6.040467209392274,"endHours":7.628317481276217,"quality":"inauspicious"},{"name":"Chala","start":"07:38","end":"09:13","startHours":7.628317481276217,"endHours":9.21616775316016,"quality":"neutral"},{"name":"Labha","start":"09:13","end":"10:48","startHours":9.21616775316016,"endHours":10.804018025044105,"quality":"auspicious"},{"name":"Amṛta","start":"10:48","end":"12:24","startHours":10.804018025044105,"endHours":12.391868296928049,"quality":"auspicious"},{"name":"Kāla","start":"12:24","end":"13:59","startHours":12.391868296928049,"endHours":13.979718568811991,"quality":"inauspicious"},{"name":"Śubha","start":"13:59","end":"15:34","startHours":13.979718568811991,"endHours":15.567568840695936,"quality":"auspicious"},{"name":"Roga","start":"15:34","end":"17:09","startHours":15.567568840695936,"endHours":17.155419112579878,"quality":"inauspicious"},{"name":"Udveg","start":"17:09","end":"18:45","startHours":17.155419112579878,"endHours":18.743269384463822,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:45","end":"20:09","startHours":18.743269384463822,"endHours":20.155419112579878,"quality":"auspicious"},{"name":"Roga","start":"20:09","end":"21:34","startHours":20.155419112579878,"endHours":21.567568840695934,"quality":"inauspicious"},{"name":"Udveg","start":"21:34","end":"22:59","startHours":21.567568840695934,"endHours":22.97971856881199,"quality":"inauspicious"},{"name":"Chala","start":"22:59","end":"00:24","startHours":22.97971856881199,"endHours":24.39186829692805,"quality":"neutral"},{"name":"Labha","start":"00:24","end":"01:48","startHours":24.39186829692805,"endHours":25.804018025044105,"quality":"auspicious"},{"name":"Amṛta","start":"01:48","end":"03:13","startHours":25.804018025044105,"endHours":27.21616775316016,"quality":"auspicious"},{"name":"Kāla","start":"03:13","end":"04:38","startHours":27.21616775316016,"endHours":28.62831748127622,"quality":"inauspicious"},{"name":"Śubha","start":"04:38","end":"06:02","startHours":28.62831748127622,"endHours":30.040467209392276,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.040467209392274,"endHours":7.040467209392274,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.040467209392274,"endHours":8.040467209392274,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.040467209392274,"endHours":9.040467209392274,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.040467209392274,"endHours":10.040467209392274,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.040467209392274,"endHours":11.040467209392274,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.040467209392274,"endHours":12.040467209392274,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.040467209392274,"endHours":13.040467209392274,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.040467209392274,"endHours":14.040467209392274,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.040467209392274,"endHours":15.040467209392274,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.040467209392274,"endHours":16.040467209392276,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.040467209392276,"endHours":17.040467209392276,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.040467209392276,"endHours":18.040467209392276,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.040467209392276,"endHours":19.040467209392276,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.040467209392276,"endHours":20.040467209392276,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.040467209392276,"endHours":21.040467209392276,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.040467209392276,"endHours":22.040467209392276,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.040467209392276,"endHours":23.040467209392276,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.040467209392276,"endHours":24.040467209392276,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.040467209392276,"endHours":25.040467209392276,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.040467209392276,"endHours":26.040467209392276,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.040467209392276,"endHours":27.040467209392276,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.040467209392276,"endHours":28.040467209392276,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.040467209392276,"endHours":29.040467209392276,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.040467209392276,"endHours":30.040467209392276,"planetary_lord":"Jupiter"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.22244239705042,"eotMinutes":-6.096097815682823,"ayanamsa":24.0284}},"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 Tṛtīyā · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[],"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":"salem"},"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, 2012 CE · Salem, Tamil Nadu · Vidhyamitra","description":"July 22, 2012 CE for Salem, Tamil Nadu: Śukla Tṛtīyā, sūryodaya 06:02, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/salem/2012-07-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/salem/2012-07-22","sa":"https://sa.vidhyamitra.com/city/salem/2012-07-22","hi":"https://hi.vidhyamitra.com/city/salem/2012-07-22","x-default":"https://vidhyamitra.com/city/salem/2012-07-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:13:21.625Z","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":"2026-05-30T23:13:21.625Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:13:21.625Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}