{"id":"vidhyamitra:city-day:rishikesh:2040-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2040-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2040-05-07","date_display":"May 7, 2040 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":2040,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466281.770833,"kali_year":5142,"ahargana":1877816.2708,"sun":{"sidereal_longitude":22.6277,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":333.0894,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":310.4617,"elapsed_within_tithi_degrees":10.4617},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":333.0894,"elapsed_within_degrees":13.0894},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":355.7172},"karana":{"half_tithi_index":51,"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":2040,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466281.770833,"ahargana":1877816.2708,"kali_year":5142,"ayanamsa_lahiri":24.4166,"grahas":{"sun":{"sidereal_longitude":22.693257000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":333.63025700000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-4.2587},"mars":{"sidereal_longitude":97.34545700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":29.638957000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":146.98885700000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":15.711857000000009,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":160.84655700000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":44.2573,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":224.2573,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"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":2040,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466281.770833,"kali_year":5142,"ahargana":1877816.2708,"sun":{"sidereal_longitude":22.6277,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":333.0894,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":310.4617,"elapsed_within_tithi_degrees":10.4617},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":333.0894,"elapsed_within_degrees":13.0894},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":355.7172},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.259,"elongation":49.538},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.259,"opposition_distance":130.462}},"eclipse_window_40days":[{"offset_days":4,"type":"solar","occurs":true,"moon_latitude":-1.324,"elongation":0.448}]},"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":13.491936356443638,"dayLengthDisplay":"13 Hours 29 Mins 31 Secs","nightLengthDisplay":"10 Hours 30 Mins 29 Secs","moonriseLocal":"02:56","moonsetLocal":"14:58","rahuKala":{"name":"Rāhu Kāla","start":"07:10","end":"08:51","startHours":7.164156189550206,"endHours":8.85064823410566,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:32","end":"12:13","startHours":10.537140278661116,"endHours":12.22363232321657,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:55","end":"15:36","startHours":13.910124367772024,"endHours":15.59661641232748,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:05","startHours":8.625782628164934,"endHours":9.075513840046387,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:24","startHours":6.03982815984657,"endHours":6.399613129351733,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:40","startHours":11.773901111335116,"endHours":12.673363535098025,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:35","startHours":3.678739297468933,"endHours":4.578201721231842,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:29","startHours":4.353336115291115,"endHours":5.477664144994751,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:22","startHours":14.472288382623843,"endHours":15.371750806386752,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.76960050143839,"endHours":19.16960050143839,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:32","startHours":18.96960050143839,"endHours":19.531764516290206,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.71960050143839,"endHours":20.46960050143839,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:40","startHours":23.773901111335114,"endHours":24.673363535098026,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:29","end":"07:10","startHours":5.477664144994751,"endHours":7.164156189550206,"quality":"auspicious"},{"name":"Kāla","start":"07:10","end":"08:51","startHours":7.164156189550206,"endHours":8.85064823410566,"quality":"inauspicious"},{"name":"Śubha","start":"08:51","end":"10:32","startHours":8.85064823410566,"endHours":10.537140278661116,"quality":"auspicious"},{"name":"Roga","start":"10:32","end":"12:13","startHours":10.537140278661116,"endHours":12.22363232321657,"quality":"inauspicious"},{"name":"Udveg","start":"12:13","end":"13:55","startHours":12.22363232321657,"endHours":13.910124367772024,"quality":"inauspicious"},{"name":"Chala","start":"13:55","end":"15:36","startHours":13.910124367772024,"endHours":15.59661641232748,"quality":"neutral"},{"name":"Labha","start":"15:36","end":"17:17","startHours":15.59661641232748,"endHours":17.283108456882935,"quality":"auspicious"},{"name":"Amṛta","start":"17:17","end":"18:58","startHours":17.283108456882935,"endHours":18.96960050143839,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:58","end":"20:17","startHours":18.96960050143839,"endHours":20.283108456882935,"quality":"neutral"},{"name":"Labha","start":"20:17","end":"21:36","startHours":20.283108456882935,"endHours":21.596616412327478,"quality":"auspicious"},{"name":"Amṛta","start":"21:36","end":"22:55","startHours":21.596616412327478,"endHours":22.910124367772024,"quality":"auspicious"},{"name":"Kāla","start":"22:55","end":"00:13","startHours":22.910124367772024,"endHours":24.22363232321657,"quality":"inauspicious"},{"name":"Śubha","start":"00:13","end":"01:32","startHours":24.22363232321657,"endHours":25.537140278661116,"quality":"auspicious"},{"name":"Roga","start":"01:32","end":"02:51","startHours":25.537140278661116,"endHours":26.850648234105662,"quality":"inauspicious"},{"name":"Udveg","start":"02:51","end":"04:10","startHours":26.850648234105662,"endHours":28.164156189550205,"quality":"inauspicious"},{"name":"Chala","start":"04:10","end":"05:29","startHours":28.164156189550205,"endHours":29.47766414499475,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.477664144994751,"endHours":6.477664144994751,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.477664144994751,"endHours":7.477664144994751,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.477664144994751,"endHours":8.477664144994751,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.477664144994751,"endHours":9.477664144994751,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.477664144994751,"endHours":10.477664144994751,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.477664144994751,"endHours":11.477664144994751,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.477664144994751,"endHours":12.477664144994751,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.477664144994751,"endHours":13.477664144994751,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.477664144994751,"endHours":14.477664144994751,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.477664144994751,"endHours":15.477664144994751,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.477664144994751,"endHours":16.47766414499475,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.47766414499475,"endHours":17.47766414499475,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.47766414499475,"endHours":18.47766414499475,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.47766414499475,"endHours":19.47766414499475,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.47766414499475,"endHours":20.47766414499475,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.47766414499475,"endHours":21.47766414499475,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.47766414499475,"endHours":22.47766414499475,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.47766414499475,"endHours":23.47766414499475,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.47766414499475,"endHours":24.47766414499475,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.47766414499475,"endHours":25.47766414499475,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.47766414499475,"endHours":26.47766414499475,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.47766414499475,"endHours":27.47766414499475,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.47766414499475,"endHours":28.47766414499475,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.47766414499475,"endHours":29.47766414499475,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.9419501348917,"eotMinutes":3.5116606070058483,"ayanamsa":24.4166}},"calendars":{"vikram_samvat":2097,"vikram_samvatsara":"Śrīmukha","saka_samvat":1962,"saka_samvatsara":"Raudra","bengali_samvat":1447,"malayalam_era":1216,"nanakshahi_year":571,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Ekādaśī · Vikram 2097 Śrīmukha · Śaka 1962 Raudra"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"varuthini-ekadashi","name":"Varūthinī Ekādaśī","name_sanskrit":"वरूथिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Vāmana","significance":"Granted to King Mandhātā by Vāmana-deva; brings sound sleep + wealth.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":"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, 2040 CE · Ṛṣikeśa · Vidhyamitra","description":"May 7, 2040 CE for Ṛṣikeśa: Kṛṣṇa Ekādaśī, sūryodaya 05:29, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2040-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2040-05-07","sa":"https://sa.vidhyamitra.com/city/rishikesh/2040-05-07","hi":"https://hi.vidhyamitra.com/city/rishikesh/2040-05-07","x-default":"https://vidhyamitra.com/city/rishikesh/2040-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:16:03.880Z","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":"2026-05-16T19:16:03.880Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:16:03.880Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}