{"id":"vidhyamitra:city-day:rishikesh:2128-04-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2128-04-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2128-04-02","date_display":"April 2, 2128 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":2128,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498387.770833,"kali_year":5229,"ahargana":1909922.2708,"sun":{"sidereal_longitude":346.8302,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":14.3688,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.5387,"elapsed_within_tithi_degrees":3.5387},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.3688,"elapsed_within_degrees":1.0355},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.199},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2128,"month":4,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498387.770833,"ahargana":1909922.2708,"kali_year":5229,"ayanamsa_lahiri":25.6446,"grahas":{"sun":{"sidereal_longitude":346.960272,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":11.870571999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-3.5077},"mars":{"sidereal_longitude":23.573871999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":356.565472,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":304.519372,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":336.189272,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":158.39037200000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":143.1269,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":323.1269,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2128,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498387.770833,"kali_year":5229,"ahargana":1909922.2708,"sun":{"sidereal_longitude":346.8302,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":14.3688,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.5387,"elapsed_within_tithi_degrees":3.5387},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.3688,"elapsed_within_degrees":1.0355},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.199},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.508,"elongation":27.539},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.508,"opposition_distance":152.461}},"eclipse_window_40days":[{"offset_days":-16,"type":"lunar","occurs":true,"moon_latitude":0.586,"opposition_distance":0.502}]},"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":"06:06","sunsetLocal":"18:36","solarNoonLocal":"12:21","dayLengthHours":12.514853624545184,"dayLengthDisplay":"12 Hours 30 Mins 53 Secs","nightLengthDisplay":"11 Hours 29 Mins 07 Secs","moonriseLocal":"07:25","moonsetLocal":"20:37","rahuKala":{"name":"Rāhu Kāla","start":"10:47","end":"12:21","startHours":10.78494604090885,"endHours":12.349302743976999,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:29","end":"17:03","startHours":15.478016150113294,"endHours":17.04237285318144,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:39","end":"09:13","startHours":7.656232634772554,"endHours":9.220589337840702,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:26","startHours":9.012008444098282,"endHours":9.429170231583122,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:57","startHours":6.613328166060455,"endHours":6.947057596048327,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:46","startHours":11.932140956492159,"endHours":12.766464531461839,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:15","startHours":4.423228781765048,"endHours":5.2575523567347275,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:06","startHours":5.0489714629923075,"endHours":6.091875931704406,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:16","startHours":14.435111681401194,"endHours":15.269435256370873,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.40672955624959,"endHours":18.80672955624959,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:08","startHours":18.60672955624959,"endHours":19.128181790605638,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.35672955624959,"endHours":20.10672955624959,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:46","startHours":23.93214095649216,"endHours":24.76646453146184,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:06","end":"07:39","startHours":6.091875931704406,"endHours":7.656232634772554,"quality":"neutral"},{"name":"Labha","start":"07:39","end":"09:13","startHours":7.656232634772554,"endHours":9.220589337840702,"quality":"auspicious"},{"name":"Amṛta","start":"09:13","end":"10:47","startHours":9.220589337840702,"endHours":10.78494604090885,"quality":"auspicious"},{"name":"Kāla","start":"10:47","end":"12:21","startHours":10.78494604090885,"endHours":12.349302743976999,"quality":"inauspicious"},{"name":"Śubha","start":"12:21","end":"13:55","startHours":12.349302743976999,"endHours":13.913659447045145,"quality":"auspicious"},{"name":"Roga","start":"13:55","end":"15:29","startHours":13.913659447045145,"endHours":15.478016150113294,"quality":"inauspicious"},{"name":"Udveg","start":"15:29","end":"17:03","startHours":15.478016150113294,"endHours":17.04237285318144,"quality":"inauspicious"},{"name":"Chala","start":"17:03","end":"18:36","startHours":17.04237285318144,"endHours":18.60672955624959,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:36","end":"20:03","startHours":18.60672955624959,"endHours":20.04237285318144,"quality":"inauspicious"},{"name":"Udveg","start":"20:03","end":"21:29","startHours":20.04237285318144,"endHours":21.478016150113294,"quality":"inauspicious"},{"name":"Chala","start":"21:29","end":"22:55","startHours":21.478016150113294,"endHours":22.913659447045145,"quality":"neutral"},{"name":"Labha","start":"22:55","end":"00:21","startHours":22.913659447045145,"endHours":24.349302743977,"quality":"auspicious"},{"name":"Amṛta","start":"00:21","end":"01:47","startHours":24.349302743977,"endHours":25.78494604090885,"quality":"auspicious"},{"name":"Kāla","start":"01:47","end":"03:13","startHours":25.78494604090885,"endHours":27.2205893378407,"quality":"inauspicious"},{"name":"Śubha","start":"03:13","end":"04:39","startHours":27.2205893378407,"endHours":28.656232634772554,"quality":"auspicious"},{"name":"Roga","start":"04:39","end":"06:06","startHours":28.656232634772554,"endHours":30.091875931704408,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.091875931704406,"endHours":7.091875931704406,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.091875931704406,"endHours":8.091875931704406,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.091875931704406,"endHours":9.091875931704406,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.091875931704406,"endHours":10.091875931704406,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.091875931704406,"endHours":11.091875931704406,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.091875931704406,"endHours":12.091875931704406,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.091875931704406,"endHours":13.091875931704406,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.091875931704406,"endHours":14.091875931704406,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.091875931704406,"endHours":15.091875931704406,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.091875931704406,"endHours":16.091875931704408,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.091875931704408,"endHours":17.091875931704408,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.091875931704408,"endHours":18.091875931704408,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.091875931704408,"endHours":19.091875931704408,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.091875931704408,"endHours":20.091875931704408,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.091875931704408,"endHours":21.091875931704408,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.091875931704408,"endHours":22.091875931704408,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.091875931704408,"endHours":23.091875931704408,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.091875931704408,"endHours":24.091875931704408,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.091875931704408,"endHours":25.091875931704408,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.091875931704408,"endHours":26.091875931704408,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.091875931704408,"endHours":27.091875931704408,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.091875931704408,"endHours":28.091875931704408,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.091875931704408,"endHours":29.091875931704408,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.091875931704408,"endHours":30.091875931704408,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.979289931408052,"eotMinutes":-4.028564638619968,"ayanamsa":25.6446}},"calendars":{"vikram_samvat":2185,"vikram_samvatsara":"Plava","saka_samvat":2050,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1535,"malayalam_era":1304,"nanakshahi_year":659,"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 Tṛtīyā · Vikram 2185 Plava · Śaka 2050 Sarvadhāri"},"festivals":[{"id":"matsya-jayanti","name":"Matsya Jayantī","name_sanskrit":"मत्स्य जयन्ती","tradition":"Vaishnava","associated_deity":"Matsya (1st daśāvatāra of Krishna)","deity_avatara_index":10,"significance":"Matsya saved Vaivasvata Manu and the Vedas during the cosmic deluge.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4,"sources":["Bhāgavata 8.24","Matsya Purāṇa 1-2"]}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 2, 2128 CE · Ṛṣikeśa · Vidhyamitra","description":"April 2, 2128 CE for Ṛṣikeśa: Śukla Tṛtīyā, sūryodaya 06:06, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2128-04-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2128-04-02","sa":"https://sa.vidhyamitra.com/city/rishikesh/2128-04-02","hi":"https://hi.vidhyamitra.com/city/rishikesh/2128-04-02","x-default":"https://vidhyamitra.com/city/rishikesh/2128-04-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:39:23.284Z","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":"2026-05-31T22:39:23.284Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:39:23.284Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}