{"id":"vidhyamitra:city-day:rishikesh:2182-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2182-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2182-05-07","date_display":"May 7, 2182 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":2182,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518145.770833,"kali_year":5284,"ahargana":1929680.2708,"sun":{"sidereal_longitude":19.9854,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":71.4178,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.4324,"elapsed_within_tithi_degrees":3.4324},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":71.4178,"elapsed_within_degrees":4.7511},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.4032},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2182,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518145.770833,"ahargana":1929680.2708,"kali_year":5284,"ayanamsa_lahiri":26.4002,"grahas":{"sun":{"sidereal_longitude":20.37077099999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":69.336771,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":-4.3497},"mars":{"sidereal_longitude":337.777871,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":351.322371,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":134.798271,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":345.712471,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":90.84487100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":176.253,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":356.253,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"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":2182,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518145.770833,"kali_year":5284,"ahargana":1929680.2708,"sun":{"sidereal_longitude":19.9854,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":71.4178,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.4324,"elapsed_within_tithi_degrees":3.4324},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":71.4178,"elapsed_within_degrees":4.7511},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.4032},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.35,"elongation":51.432},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.35,"opposition_distance":128.568}},"eclipse_window_40days":[{"offset_days":-18,"type":"lunar","occurs":true,"moon_latitude":0.5,"opposition_distance":1.052}]},"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":"05:29","sunsetLocal":"18:58","solarNoonLocal":"12:13","dayLengthHours":13.483595360734453,"dayLengthDisplay":"13 Hours 29 Mins 01 Secs","nightLengthDisplay":"10 Hours 30 Mins 59 Secs","moonriseLocal":"08:28","moonsetLocal":"22:30","rahuKala":{"name":"Rāhu Kāla","start":"15:36","end":"17:17","startHours":15.594531163400184,"endHours":17.27998058349199,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:32","startHours":8.852733483032958,"endHours":10.538182903124763,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:13","end":"13:55","startHours":12.22363232321657,"endHours":13.909081743308377,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:05","startHours":8.628006893687385,"endHours":9.077460072378532,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:24","startHours":6.0436511162132796,"endHours":6.403213659166198,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:40","startHours":11.774179144525421,"endHours":12.67308550190772,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:35","startHours":3.684021928084751,"endHours":4.582928285467048,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:29","startHours":4.358201696121474,"endHours":5.4818346428493445,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:22","startHours":14.470898216672312,"endHours":15.369804574054609,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.7654300035838,"endHours":19.165430003583797,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:32","startHours":18.965430003583798,"endHours":19.527246476947735,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.715430003583798,"endHours":20.465430003583798,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:40","startHours":23.774179144525423,"endHours":24.673085501907718,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:29","end":"07:10","startHours":5.4818346428493445,"endHours":7.167284062941151,"quality":"inauspicious"},{"name":"Udveg","start":"07:10","end":"08:51","startHours":7.167284062941151,"endHours":8.852733483032958,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:32","startHours":8.852733483032958,"endHours":10.538182903124763,"quality":"neutral"},{"name":"Labha","start":"10:32","end":"12:13","startHours":10.538182903124763,"endHours":12.22363232321657,"quality":"auspicious"},{"name":"Amṛta","start":"12:13","end":"13:55","startHours":12.22363232321657,"endHours":13.909081743308377,"quality":"auspicious"},{"name":"Kāla","start":"13:55","end":"15:36","startHours":13.909081743308377,"endHours":15.594531163400184,"quality":"inauspicious"},{"name":"Śubha","start":"15:36","end":"17:17","startHours":15.594531163400184,"endHours":17.27998058349199,"quality":"auspicious"},{"name":"Roga","start":"17:17","end":"18:58","startHours":17.27998058349199,"endHours":18.965430003583798,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:58","end":"20:17","startHours":18.965430003583798,"endHours":20.27998058349199,"quality":"inauspicious"},{"name":"Śubha","start":"20:17","end":"21:36","startHours":20.27998058349199,"endHours":21.594531163400184,"quality":"auspicious"},{"name":"Roga","start":"21:36","end":"22:55","startHours":21.594531163400184,"endHours":22.909081743308377,"quality":"inauspicious"},{"name":"Udveg","start":"22:55","end":"00:13","startHours":22.909081743308377,"endHours":24.22363232321657,"quality":"inauspicious"},{"name":"Chala","start":"00:13","end":"01:32","startHours":24.22363232321657,"endHours":25.538182903124763,"quality":"neutral"},{"name":"Labha","start":"01:32","end":"02:51","startHours":25.538182903124763,"endHours":26.852733483032956,"quality":"auspicious"},{"name":"Amṛta","start":"02:51","end":"04:10","startHours":26.852733483032956,"endHours":28.16728406294115,"quality":"auspicious"},{"name":"Kāla","start":"04:10","end":"05:29","startHours":28.16728406294115,"endHours":29.481834642849343,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.4818346428493445,"endHours":6.4818346428493445,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.4818346428493445,"endHours":7.4818346428493445,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.4818346428493445,"endHours":8.481834642849345,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.481834642849345,"endHours":9.481834642849345,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.481834642849345,"endHours":10.481834642849345,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.481834642849345,"endHours":11.481834642849345,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.481834642849345,"endHours":12.481834642849345,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.481834642849345,"endHours":13.481834642849345,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.481834642849345,"endHours":14.481834642849345,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.481834642849345,"endHours":15.481834642849345,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.481834642849345,"endHours":16.481834642849343,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.481834642849343,"endHours":17.481834642849343,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.481834642849343,"endHours":18.481834642849343,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.481834642849343,"endHours":19.481834642849343,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.481834642849343,"endHours":20.481834642849343,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.481834642849343,"endHours":21.481834642849343,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.481834642849343,"endHours":22.481834642849343,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.481834642849343,"endHours":23.481834642849343,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.481834642849343,"endHours":24.481834642849343,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.481834642849343,"endHours":25.481834642849343,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.481834642849343,"endHours":26.481834642849343,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.481834642849343,"endHours":27.481834642849343,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.481834642849343,"endHours":28.481834642849343,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.481834642849343,"endHours":29.481834642849343,"planetary_lord":"Saturn"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.845773454477598,"eotMinutes":3.5116606070058483,"ayanamsa":26.4002}},"calendars":{"vikram_samvat":2239,"vikram_samvatsara":"Manmatha","saka_samvat":2104,"saka_samvatsara":"Citrabhānu","bengali_samvat":1589,"malayalam_era":1358,"nanakshahi_year":713,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pañcamī · Vikram 2239 Manmatha · Śaka 2104 Citrabhānu"},"festivals":[{"id":"shankara-jayanti","name":"Ādi Śaṅkarācārya Jayantī","name_sanskrit":"आदि शङ्कराचार्य जयन्ती","tradition":"Smarta","associated_deity":"Ādi Śaṅkarācārya","significance":"Birth of Ādi Śaṅkara at Kāladī, Kerala; Advaita-pratiṣṭhāpaka.","vrata":false,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":3}],"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":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 7, 2182 CE · Ṛṣikeśa · Vidhyamitra","description":"May 7, 2182 CE for Ṛṣikeśa: Śukla Pañcamī, sūryodaya 05:29, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2182-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2182-05-07","sa":"https://sa.vidhyamitra.com/city/rishikesh/2182-05-07","hi":"https://hi.vidhyamitra.com/city/rishikesh/2182-05-07","x-default":"https://vidhyamitra.com/city/rishikesh/2182-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T16:51:50.973Z","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":"2026-05-29T16:51:50.973Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T16:51:50.973Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}