{"id":"vidhyamitra:city-day:rishikesh:1888-04-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1888-04-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1888-04-08","date_display":"April 8, 1888 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":1888,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410735.770833,"kali_year":4989,"ahargana":1822270.2708,"sun":{"sidereal_longitude":356.7521,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":318.5837,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":321.8316,"elapsed_within_tithi_degrees":9.8316},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":318.5837,"elapsed_within_degrees":11.917},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.3358},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1888,"month":4,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2410735.770833,"ahargana":1822270.2708,"kali_year":4989,"ayanamsa_lahiri":22.2922,"grahas":{"sun":{"sidereal_longitude":356.347423,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":319.3042230000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-2.3315},"mars":{"sidereal_longitude":182.13152300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":331.42942300000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":225.70702300000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":332.985823,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":98.193623,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":107.3517,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.3517,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1888,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410735.770833,"kali_year":4989,"ahargana":1822270.2708,"sun":{"sidereal_longitude":356.7521,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":318.5837,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":321.8316,"elapsed_within_tithi_degrees":9.8316},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":318.5837,"elapsed_within_degrees":11.917},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.3358},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.332,"elongation":38.168},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.332,"opposition_distance":141.832}},"eclipse_window_40days":[]},"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":"05:58","sunsetLocal":"18:40","solarNoonLocal":"12:19","dayLengthHours":12.697627831378377,"dayLengthDisplay":"12 Hours 41 Mins 51 Secs","nightLengthDisplay":"11 Hours 18 Mins 09 Secs","moonriseLocal":"04:05","moonsetLocal":"15:37","rahuKala":{"name":"Rāhu Kāla","start":"17:05","end":"18:40","startHours":17.08027127971139,"endHours":18.667474758633688,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:19","end":"13:54","startHours":12.3186608429445,"endHours":13.905864321866796,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:30","end":"17:05","startHours":15.493067800789092,"endHours":17.08027127971139,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:21","startHours":8.932626754576932,"endHours":9.355881015622877,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.498914753562743,"endHours":6.837518162399499,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.895406581898554,"endHours":12.741915103990445,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:07","startHours":4.276829883071526,"endHours":5.123338405163419,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:58","startHours":4.911711274640446,"endHours":5.96984692725531,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:17","startHours":14.434932148174227,"endHours":15.281440670266118,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.46747475863369,"endHours":18.867474758633687,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:12","startHours":18.667474758633688,"endHours":19.19654258494112,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.417474758633688,"endHours":20.167474758633688,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.895406581898552,"endHours":24.741915103990447,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:58","end":"07:33","startHours":5.96984692725531,"endHours":7.557050406177607,"quality":"inauspicious"},{"name":"Chala","start":"07:33","end":"09:09","startHours":7.557050406177607,"endHours":9.144253885099904,"quality":"neutral"},{"name":"Labha","start":"09:09","end":"10:44","startHours":9.144253885099904,"endHours":10.731457364022202,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:19","startHours":10.731457364022202,"endHours":12.3186608429445,"quality":"auspicious"},{"name":"Kāla","start":"12:19","end":"13:54","startHours":12.3186608429445,"endHours":13.905864321866796,"quality":"inauspicious"},{"name":"Śubha","start":"13:54","end":"15:30","startHours":13.905864321866796,"endHours":15.493067800789092,"quality":"auspicious"},{"name":"Roga","start":"15:30","end":"17:05","startHours":15.493067800789092,"endHours":17.08027127971139,"quality":"inauspicious"},{"name":"Udveg","start":"17:05","end":"18:40","startHours":17.08027127971139,"endHours":18.667474758633688,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:40","end":"20:05","startHours":18.667474758633688,"endHours":20.08027127971139,"quality":"auspicious"},{"name":"Roga","start":"20:05","end":"21:30","startHours":20.08027127971139,"endHours":21.493067800789092,"quality":"inauspicious"},{"name":"Udveg","start":"21:30","end":"22:54","startHours":21.493067800789092,"endHours":22.905864321866797,"quality":"inauspicious"},{"name":"Chala","start":"22:54","end":"00:19","startHours":22.905864321866797,"endHours":24.3186608429445,"quality":"neutral"},{"name":"Labha","start":"00:19","end":"01:44","startHours":24.3186608429445,"endHours":25.7314573640222,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:09","startHours":25.7314573640222,"endHours":27.144253885099907,"quality":"auspicious"},{"name":"Kāla","start":"03:09","end":"04:33","startHours":27.144253885099907,"endHours":28.55705040617761,"quality":"inauspicious"},{"name":"Śubha","start":"04:33","end":"05:58","startHours":28.55705040617761,"endHours":29.96984692725531,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.96984692725531,"endHours":6.96984692725531,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.96984692725531,"endHours":7.96984692725531,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.96984692725531,"endHours":8.969846927255311,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.969846927255311,"endHours":9.969846927255311,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.969846927255311,"endHours":10.969846927255311,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.969846927255311,"endHours":11.969846927255311,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.969846927255311,"endHours":12.969846927255311,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.969846927255311,"endHours":13.969846927255311,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.969846927255311,"endHours":14.969846927255311,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.969846927255311,"endHours":15.969846927255311,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.969846927255311,"endHours":16.96984692725531,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.96984692725531,"endHours":17.96984692725531,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.96984692725531,"endHours":18.96984692725531,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.96984692725531,"endHours":19.96984692725531,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.96984692725531,"endHours":20.96984692725531,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.96984692725531,"endHours":21.96984692725531,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.96984692725531,"endHours":22.96984692725531,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.96984692725531,"endHours":23.96984692725531,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.96984692725531,"endHours":24.96984692725531,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.96984692725531,"endHours":25.96984692725531,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.96984692725531,"endHours":26.96984692725531,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.96984692725531,"endHours":27.96984692725531,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.96984692725531,"endHours":28.96984692725531,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.96984692725531,"endHours":29.96984692725531,"planetary_lord":"Jupiter"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","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":7.303264734962159,"eotMinutes":-2.1900505766699547,"ayanamsa":22.2922}},"calendars":{"vikram_samvat":1945,"vikram_samvatsara":"Plava","saka_samvat":1810,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1295,"malayalam_era":1064,"nanakshahi_year":419,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra (Adhika) Kṛṣṇa Dvādaśī · Vikram 1945 Plava · Śaka 1810 Sarvadhāri"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 8, 1888 CE · Ṛṣikeśa · Vidhyamitra","description":"April 8, 1888 CE for Ṛṣikeśa: Kṛṣṇa Dvādaśī, sūryodaya 05:58, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1888-04-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1888-04-08","sa":"https://sa.vidhyamitra.com/city/rishikesh/1888-04-08","hi":"https://hi.vidhyamitra.com/city/rishikesh/1888-04-08","x-default":"https://vidhyamitra.com/city/rishikesh/1888-04-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:47:03.318Z","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":"2026-05-31T15:47:03.318Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:47:03.318Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}