{"id":"vidhyamitra:city-day:mysore:1981-07-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1981-07-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-07-07","date_display":"July 7, 1981 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":1981,"month":7,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444792.770833,"kali_year":5083,"ahargana":1856327.2708,"sun":{"sidereal_longitude":80.9237,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":146.9004,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.9766,"elapsed_within_tithi_degrees":5.9766},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":146.9004,"elapsed_within_degrees":0.2337},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.8241},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1981,"month":7,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444792.770833,"ahargana":1856327.2708,"kali_year":5083,"ayanamsa_lahiri":23.5948,"grahas":{"sun":{"sidereal_longitude":81.25649499999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":147.64559499999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":3.1273},"mars":{"sidereal_longitude":58.93109500000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":63.296794999999975,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":159.403095,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":105.44019500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":159.97249499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":102.8479,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":282.8479,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":7,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444792.770833,"kali_year":5083,"ahargana":1856327.2708,"sun":{"sidereal_longitude":80.9237,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":146.9004,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.9766,"elapsed_within_tithi_degrees":5.9766},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":146.9004,"elapsed_within_degrees":0.2337},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.8241},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.127,"elongation":65.977},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.127,"opposition_distance":114.023}},"eclipse_window_40days":[{"offset_days":10,"type":"lunar","occurs":true,"moon_latitude":1.092,"opposition_distance":2.128}]},"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"sunriseLocal":"06:03","sunsetLocal":"18:53","solarNoonLocal":"12:28","dayLengthHours":12.818120889328922,"dayLengthDisplay":"12 Hours 49 Mins 05 Secs","nightLengthDisplay":"11 Hours 10 Mins 55 Secs","moonriseLocal":"10:48","moonsetLocal":"22:59","rahuKala":{"name":"Rāhu Kāla","start":"15:40","end":"17:16","startHours":15.670605220737258,"endHours":17.272870331903373,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:16","end":"10:52","startHours":9.261544776072798,"endHours":10.863809887238912,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:28","end":"14:04","startHours":12.466074998405027,"endHours":14.068340109571142,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.047909427917315,"endHours":9.47518012422828,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:56","startHours":6.591102924129272,"endHours":6.932919481178043,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:54","startHours":12.038804302094062,"endHours":12.893345694715991,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:12","startHours":4.347931768496711,"endHours":5.202473161118639,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:03","startHours":4.9888378129631565,"endHours":6.057014553740567,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:27","startHours":14.60242847995985,"endHours":15.456969872581778,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.67513544306949,"endHours":19.075135443069488,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:25","startHours":18.87513544306949,"endHours":19.409223813458194,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.62513544306949,"endHours":20.37513544306949,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:54","startHours":24.038804302094064,"endHours":24.89334569471599,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:03","end":"07:40","startHours":6.057014553740567,"endHours":7.659279664906682,"quality":"inauspicious"},{"name":"Udveg","start":"07:40","end":"09:16","startHours":7.659279664906682,"endHours":9.261544776072798,"quality":"inauspicious"},{"name":"Chala","start":"09:16","end":"10:52","startHours":9.261544776072798,"endHours":10.863809887238912,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:28","startHours":10.863809887238912,"endHours":12.466074998405027,"quality":"auspicious"},{"name":"Amṛta","start":"12:28","end":"14:04","startHours":12.466074998405027,"endHours":14.068340109571142,"quality":"auspicious"},{"name":"Kāla","start":"14:04","end":"15:40","startHours":14.068340109571142,"endHours":15.670605220737258,"quality":"inauspicious"},{"name":"Śubha","start":"15:40","end":"17:16","startHours":15.670605220737258,"endHours":17.272870331903373,"quality":"auspicious"},{"name":"Roga","start":"17:16","end":"18:53","startHours":17.272870331903373,"endHours":18.87513544306949,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:53","end":"20:16","startHours":18.87513544306949,"endHours":20.272870331903373,"quality":"inauspicious"},{"name":"Śubha","start":"20:16","end":"21:40","startHours":20.272870331903373,"endHours":21.670605220737258,"quality":"auspicious"},{"name":"Roga","start":"21:40","end":"23:04","startHours":21.670605220737258,"endHours":23.068340109571142,"quality":"inauspicious"},{"name":"Udveg","start":"23:04","end":"00:28","startHours":23.068340109571142,"endHours":24.466074998405027,"quality":"inauspicious"},{"name":"Chala","start":"00:28","end":"01:52","startHours":24.466074998405027,"endHours":25.86380988723891,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:16","startHours":25.86380988723891,"endHours":27.261544776072796,"quality":"auspicious"},{"name":"Amṛta","start":"03:16","end":"04:40","startHours":27.261544776072796,"endHours":28.659279664906684,"quality":"auspicious"},{"name":"Kāla","start":"04:40","end":"06:03","startHours":28.659279664906684,"endHours":30.057014553740565,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.057014553740567,"endHours":7.057014553740567,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.057014553740567,"endHours":8.057014553740567,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.057014553740567,"endHours":9.057014553740567,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.057014553740567,"endHours":10.057014553740567,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.057014553740567,"endHours":11.057014553740567,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.057014553740567,"endHours":12.057014553740567,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.057014553740567,"endHours":13.057014553740567,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.057014553740567,"endHours":14.057014553740567,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.057014553740567,"endHours":15.057014553740567,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.057014553740567,"endHours":16.057014553740565,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.057014553740565,"endHours":17.057014553740565,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.057014553740565,"endHours":18.057014553740565,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.057014553740565,"endHours":19.057014553740565,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.057014553740565,"endHours":20.057014553740565,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.057014553740565,"endHours":21.057014553740565,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.057014553740565,"endHours":22.057014553740565,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.057014553740565,"endHours":23.057014553740565,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.057014553740565,"endHours":24.057014553740565,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.057014553740565,"endHours":25.057014553740565,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.057014553740565,"endHours":26.057014553740565,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.057014553740565,"endHours":27.057014553740565,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.057014553740565,"endHours":28.057014553740565,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.057014553740565,"endHours":29.057014553740565,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.057014553740565,"endHours":30.057014553740565,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","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":22.609347447816923,"eotMinutes":-4.522099904301516,"ayanamsa":23.5948}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Ṣaṣṭhī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mysore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 7, 1981 CE · Mysore, Karnataka · Vidhyamitra","description":"July 7, 1981 CE for Mysore, Karnataka: Śukla Ṣaṣṭhī, sūryodaya 06:03, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1981-07-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1981-07-07","sa":"https://sa.vidhyamitra.com/city/mysore/1981-07-07","hi":"https://hi.vidhyamitra.com/city/mysore/1981-07-07","x-default":"https://vidhyamitra.com/city/mysore/1981-07-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T09:36:15.602Z","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":"2026-05-18T09:36:15.602Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T09:36:15.602Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}