{"id":"vidhyamitra:city-day:rishikesh:2125-04-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2125-04-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2125-04-10","date_display":"April 10, 2125 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":2125,"month":4,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497299.770833,"kali_year":5226,"ahargana":1908834.2708,"sun":{"sidereal_longitude":354.4744,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":69.3739,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.8995,"elapsed_within_tithi_degrees":2.8995},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.3739,"elapsed_within_degrees":2.7072},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.8482},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2125,"month":4,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497299.770833,"ahargana":1908834.2708,"kali_year":5226,"ayanamsa_lahiri":25.6029,"grahas":{"sun":{"sidereal_longitude":354.615242,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":67.69614200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":-3.374},"mars":{"sidereal_longitude":187.47324200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":327.67554199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":214.80414199999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":4.382042000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":116.36544200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":200.7744,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":20.7744,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2125,"month":4,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497299.770833,"kali_year":5226,"ahargana":1908834.2708,"sun":{"sidereal_longitude":354.4744,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":69.3739,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.8995,"elapsed_within_tithi_degrees":2.8995},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.3739,"elapsed_within_degrees":2.7072},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.8482},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.374,"elongation":74.899},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.374,"opposition_distance":105.101}},"eclipse_window_40days":[{"offset_days":8,"type":"lunar","occurs":true,"moon_latitude":-1.285,"opposition_distance":1.442}]},"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":"05:56","sunsetLocal":"18:41","solarNoonLocal":"12:19","dayLengthHours":12.744983520235154,"dayLengthDisplay":"12 Hours 44 Mins 42 Secs","nightLengthDisplay":"11 Hours 15 Mins 18 Secs","moonriseLocal":"10:10","moonsetLocal":"00:12","rahuKala":{"name":"Rāhu Kāla","start":"15:30","end":"17:05","startHours":15.495190139478208,"endHours":17.0883130795076,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:07","end":"10:43","startHours":9.12269837936063,"endHours":10.715821319390024,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:19","end":"13:54","startHours":12.30894425941942,"endHours":13.902067199448812,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:20","startHours":8.910281987356711,"endHours":9.33511477136455,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:48","startHours":6.467493479311639,"endHours":6.80735970651791,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:44","startHours":11.884111475411581,"endHours":12.733777043427258,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:05","startHours":4.237121363270488,"endHours":5.086786931286165,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:56","startHours":4.874370539282245,"endHours":5.936452499301842,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:17","startHours":14.43310817945861,"endHours":15.282773747474288,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.481436019536996,"endHours":18.881436019536995,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:13","startHours":18.681436019536996,"endHours":19.212476999546794,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.431436019536996,"endHours":20.181436019536996,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:44","startHours":23.884111475411583,"endHours":24.733777043427256,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:56","end":"07:32","startHours":5.936452499301842,"endHours":7.529575439331236,"quality":"inauspicious"},{"name":"Udveg","start":"07:32","end":"09:07","startHours":7.529575439331236,"endHours":9.12269837936063,"quality":"inauspicious"},{"name":"Chala","start":"09:07","end":"10:43","startHours":9.12269837936063,"endHours":10.715821319390024,"quality":"neutral"},{"name":"Labha","start":"10:43","end":"12:19","startHours":10.715821319390024,"endHours":12.30894425941942,"quality":"auspicious"},{"name":"Amṛta","start":"12:19","end":"13:54","startHours":12.30894425941942,"endHours":13.902067199448812,"quality":"auspicious"},{"name":"Kāla","start":"13:54","end":"15:30","startHours":13.902067199448812,"endHours":15.495190139478208,"quality":"inauspicious"},{"name":"Śubha","start":"15:30","end":"17:05","startHours":15.495190139478208,"endHours":17.0883130795076,"quality":"auspicious"},{"name":"Roga","start":"17:05","end":"18:41","startHours":17.0883130795076,"endHours":18.681436019536996,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:41","end":"20:05","startHours":18.681436019536996,"endHours":20.0883130795076,"quality":"inauspicious"},{"name":"Śubha","start":"20:05","end":"21:30","startHours":20.0883130795076,"endHours":21.495190139478208,"quality":"auspicious"},{"name":"Roga","start":"21:30","end":"22:54","startHours":21.495190139478208,"endHours":22.902067199448812,"quality":"inauspicious"},{"name":"Udveg","start":"22:54","end":"00:19","startHours":22.902067199448812,"endHours":24.30894425941942,"quality":"inauspicious"},{"name":"Chala","start":"00:19","end":"01:43","startHours":24.30894425941942,"endHours":25.715821319390024,"quality":"neutral"},{"name":"Labha","start":"01:43","end":"03:07","startHours":25.715821319390024,"endHours":27.122698379360628,"quality":"auspicious"},{"name":"Amṛta","start":"03:07","end":"04:32","startHours":27.122698379360628,"endHours":28.529575439331236,"quality":"auspicious"},{"name":"Kāla","start":"04:32","end":"05:56","startHours":28.529575439331236,"endHours":29.936452499301843,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.936452499301842,"endHours":6.936452499301842,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.936452499301842,"endHours":7.936452499301842,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.936452499301842,"endHours":8.936452499301842,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.936452499301842,"endHours":9.936452499301842,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.936452499301842,"endHours":10.936452499301842,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.936452499301842,"endHours":11.936452499301842,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.936452499301842,"endHours":12.936452499301842,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.936452499301842,"endHours":13.936452499301842,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.936452499301842,"endHours":14.936452499301842,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.936452499301842,"endHours":15.936452499301842,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.936452499301842,"endHours":16.936452499301843,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.936452499301843,"endHours":17.936452499301843,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.936452499301843,"endHours":18.936452499301843,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.936452499301843,"endHours":19.936452499301843,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.936452499301843,"endHours":20.936452499301843,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.936452499301843,"endHours":21.936452499301843,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.936452499301843,"endHours":22.936452499301843,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.936452499301843,"endHours":23.936452499301843,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.936452499301843,"endHours":24.936452499301843,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.936452499301843,"endHours":25.936452499301843,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.936452499301843,"endHours":26.936452499301843,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.936452499301843,"endHours":27.936452499301843,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.936452499301843,"endHours":28.936452499301843,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.936452499301843,"endHours":29.936452499301843,"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":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.900575015301897,"eotMinutes":-1.6070555651651,"ayanamsa":25.6029}},"calendars":{"vikram_samvat":2182,"vikram_samvatsara":"Vilambī","saka_samvat":2047,"saka_samvatsara":"Pārthiva","bengali_samvat":1532,"malayalam_era":1301,"nanakshahi_year":656,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Saptamī · Vikram 2182 Vilambī · Śaka 2047 Pārthiva"},"festivals":[],"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 April 10, 2125 CE · Ṛṣikeśa · Vidhyamitra","description":"April 10, 2125 CE for Ṛṣikeśa: Śukla Saptamī, sūryodaya 05:56, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2125-04-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2125-04-10","sa":"https://sa.vidhyamitra.com/city/rishikesh/2125-04-10","hi":"https://hi.vidhyamitra.com/city/rishikesh/2125-04-10","x-default":"https://vidhyamitra.com/city/rishikesh/2125-04-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T08:06:39.518Z","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":"2026-05-31T08:06:39.518Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T08:06:39.518Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}