{"id":"vidhyamitra:city-day:rishikesh:2141-07-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2141-07-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2141-07-15","date_display":"July 15, 2141 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":2141,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503239.770833,"kali_year":5243,"ahargana":1914774.2708,"sun":{"sidereal_longitude":86.2244,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":220.0836,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.8592,"elapsed_within_tithi_degrees":1.8592},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.0836,"elapsed_within_degrees":6.7503},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.308},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2141,"month":7,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2503239.770833,"ahargana":1914774.2708,"kali_year":5243,"ayanamsa_lahiri":25.8301,"grahas":{"sun":{"sidereal_longitude":86.98088999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":222.50648999999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-1.9683},"mars":{"sidereal_longitude":75.22888999999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":93.15149000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":355.46079,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":121.44268999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":313.85319000000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":246.0446,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":66.0446,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2141,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503239.770833,"kali_year":5243,"ahargana":1914774.2708,"sun":{"sidereal_longitude":86.2244,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":220.0836,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.8592,"elapsed_within_tithi_degrees":1.8592},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.0836,"elapsed_within_degrees":6.7503},"yoga":{"number":23,"name":"Śubha","sum_longitude":306.308},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.968,"elongation":133.859},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.968,"opposition_distance":46.141}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":-0.791,"elongation":0.949}]},"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":"05:25","sunsetLocal":"19:20","solarNoonLocal":"12:23","dayLengthHours":13.901710027108974,"dayLengthDisplay":"13 Hours 54 Mins 06 Secs","nightLengthDisplay":"10 Hours 05 Mins 54 Secs","moonriseLocal":"16:15","moonsetLocal":"02:34","rahuKala":{"name":"Rāhu Kāla","start":"08:54","end":"10:38","startHours":8.899792678329009,"endHours":10.637506431717629,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:51","startHours":14.112933938494873,"endHours":15.850647691883495,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:25","end":"07:10","startHours":5.424365171551765,"endHours":7.162078924940387,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:08","startHours":8.668097511210526,"endHours":9.131487845447491,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:22","startHours":6.003603089347972,"endHours":6.374315356737545,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:50","startHours":11.911829850869285,"endHours":12.838610519343217,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:30","startHours":3.5708038346039013,"endHours":4.497584503077833,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:16","end":"05:25","startHours":4.265889335959351,"endHours":5.424365171551765,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.69217185629108,"endHours":15.618952524765012,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:08","end":"19:32","startHours":19.12607519866074,"endHours":19.526075198660738,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:20","end":"19:54","startHours":19.32607519866074,"endHours":19.905313116456945,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:05","end":"20:50","startHours":19.07607519866074,"endHours":20.82607519866074,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:50","startHours":23.911829850869285,"endHours":24.838610519343217,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:25","end":"07:10","startHours":5.424365171551765,"endHours":7.162078924940387,"quality":"inauspicious"},{"name":"Śubha","start":"07:10","end":"08:54","startHours":7.162078924940387,"endHours":8.899792678329009,"quality":"auspicious"},{"name":"Roga","start":"08:54","end":"10:38","startHours":8.899792678329009,"endHours":10.637506431717629,"quality":"inauspicious"},{"name":"Udveg","start":"10:38","end":"12:23","startHours":10.637506431717629,"endHours":12.37522018510625,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"14:07","startHours":12.37522018510625,"endHours":14.112933938494873,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:51","startHours":14.112933938494873,"endHours":15.850647691883495,"quality":"auspicious"},{"name":"Amṛta","start":"15:51","end":"17:35","startHours":15.850647691883495,"endHours":17.588361445272117,"quality":"auspicious"},{"name":"Kāla","start":"17:35","end":"19:20","startHours":17.588361445272117,"endHours":19.32607519866074,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:20","end":"20:35","startHours":19.32607519866074,"endHours":20.588361445272117,"quality":"auspicious"},{"name":"Amṛta","start":"20:35","end":"21:51","startHours":20.588361445272117,"endHours":21.850647691883495,"quality":"auspicious"},{"name":"Kāla","start":"21:51","end":"23:07","startHours":21.850647691883495,"endHours":23.112933938494873,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:23","startHours":23.112933938494873,"endHours":24.37522018510625,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:38","startHours":24.37522018510625,"endHours":25.63750643171763,"quality":"inauspicious"},{"name":"Udveg","start":"01:38","end":"02:54","startHours":25.63750643171763,"endHours":26.899792678329007,"quality":"inauspicious"},{"name":"Chala","start":"02:54","end":"04:10","startHours":26.899792678329007,"endHours":28.16207892494039,"quality":"neutral"},{"name":"Labha","start":"04:10","end":"05:25","startHours":28.16207892494039,"endHours":29.424365171551763,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.424365171551765,"endHours":6.424365171551765,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.424365171551765,"endHours":7.424365171551765,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.424365171551765,"endHours":8.424365171551765,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.424365171551765,"endHours":9.424365171551765,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.424365171551765,"endHours":10.424365171551765,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.424365171551765,"endHours":11.424365171551765,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.424365171551765,"endHours":12.424365171551765,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.424365171551765,"endHours":13.424365171551765,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.424365171551765,"endHours":14.424365171551765,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.424365171551765,"endHours":15.424365171551765,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.424365171551765,"endHours":16.424365171551763,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.424365171551763,"endHours":17.424365171551763,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.424365171551763,"endHours":18.424365171551763,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.424365171551763,"endHours":19.424365171551763,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.424365171551763,"endHours":20.424365171551763,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.424365171551763,"endHours":21.424365171551763,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.424365171551763,"endHours":22.424365171551763,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.424365171551763,"endHours":23.424365171551763,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.424365171551763,"endHours":24.424365171551763,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.424365171551763,"endHours":25.424365171551763,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.424365171551763,"endHours":26.424365171551763,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.424365171551763,"endHours":27.424365171551763,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.424365171551763,"endHours":28.424365171551763,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.424365171551763,"endHours":29.424365171551763,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.5076425652812,"eotMinutes":-5.583611106375076,"ayanamsa":25.8301}},"calendars":{"vikram_samvat":2198,"vikram_samvatsara":"Ānanda","saka_samvat":2063,"saka_samvatsara":"Plava","bengali_samvat":1548,"malayalam_era":1317,"nanakshahi_year":672,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvādaśī · Vikram 2198 Ānanda · Śaka 2063 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 15, 2141 CE · Ṛṣikeśa · Vidhyamitra","description":"July 15, 2141 CE for Ṛṣikeśa: Śukla Dvādaśī, sūryodaya 05:25, sūryāsta 19:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2141-07-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2141-07-15","sa":"https://sa.vidhyamitra.com/city/rishikesh/2141-07-15","hi":"https://hi.vidhyamitra.com/city/rishikesh/2141-07-15","x-default":"https://vidhyamitra.com/city/rishikesh/2141-07-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:10:23.275Z","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":"2026-05-31T14:10:23.275Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:10:23.275Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}