{"id":"vidhyamitra:city-day:rishikesh:1897-08-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1897-08-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1897-08-02","date_display":"August 2, 1897 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":1897,"month":8,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414138.770833,"kali_year":4999,"ahargana":1825673.2708,"sun":{"sidereal_longitude":107.229,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":149.0339,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.805,"elapsed_within_tithi_degrees":5.805},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.0339,"elapsed_within_degrees":2.3673},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.2629},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1897,"month":8,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414138.770833,"ahargana":1825673.2708,"kali_year":4999,"ayanamsa_lahiri":22.4224,"grahas":{"sun":{"sidereal_longitude":107.53470300000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":149.06620299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-3.0088},"mars":{"sidereal_longitude":144.05490299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":125.926403,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":140.112703,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":64.99360300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":212.82030299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":287.0444,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.0444,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1897,"month":8,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414138.770833,"kali_year":4999,"ahargana":1825673.2708,"sun":{"sidereal_longitude":107.229,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":149.0339,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.805,"elapsed_within_tithi_degrees":5.805},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.0339,"elapsed_within_degrees":2.3673},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.2629},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.009,"elongation":41.805},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.009,"opposition_distance":138.195}},"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":"05:36","sunsetLocal":"19:10","solarNoonLocal":"12:23","dayLengthHours":13.562487320318269,"dayLengthDisplay":"13 Hours 33 Mins 45 Secs","nightLengthDisplay":"10 Hours 26 Mins 15 Secs","moonriseLocal":"08:58","moonsetLocal":"21:20","rahuKala":{"name":"Rāhu Kāla","start":"07:18","end":"08:59","startHours":7.295452790216266,"endHours":8.99076370525605,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:23","startHours":10.686074620295834,"endHours":12.381385535335617,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:05","end":"15:46","startHours":14.076696450375401,"endHours":15.772007365415185,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:13","startHours":8.764722249917412,"endHours":9.216805160594687,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:32","startHours":6.165245513523077,"endHours":6.526911842064898,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:50","startHours":11.929302624658343,"endHours":12.833468446012892,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:48","end":"04:42","startHours":3.7918102324673795,"endHours":4.695976053821931,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:36","startHours":4.469934598483293,"endHours":5.600141875176482,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:33","startHours":14.641800088721993,"endHours":15.545965910076545,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.962629195494753,"endHours":19.36262919549475,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:44","startHours":19.162629195494752,"endHours":19.727732833841348,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.912629195494752,"endHours":20.662629195494752,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:50","startHours":23.92930262465834,"endHours":24.833468446012894,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:36","end":"07:18","startHours":5.600141875176482,"endHours":7.295452790216266,"quality":"auspicious"},{"name":"Kāla","start":"07:18","end":"08:59","startHours":7.295452790216266,"endHours":8.99076370525605,"quality":"inauspicious"},{"name":"Śubha","start":"08:59","end":"10:41","startHours":8.99076370525605,"endHours":10.686074620295834,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:23","startHours":10.686074620295834,"endHours":12.381385535335617,"quality":"inauspicious"},{"name":"Udveg","start":"12:23","end":"14:05","startHours":12.381385535335617,"endHours":14.076696450375401,"quality":"inauspicious"},{"name":"Chala","start":"14:05","end":"15:46","startHours":14.076696450375401,"endHours":15.772007365415185,"quality":"neutral"},{"name":"Labha","start":"15:46","end":"17:28","startHours":15.772007365415185,"endHours":17.46731828045497,"quality":"auspicious"},{"name":"Amṛta","start":"17:28","end":"19:10","startHours":17.46731828045497,"endHours":19.162629195494752,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:10","end":"20:28","startHours":19.162629195494752,"endHours":20.46731828045497,"quality":"neutral"},{"name":"Labha","start":"20:28","end":"21:46","startHours":20.46731828045497,"endHours":21.772007365415185,"quality":"auspicious"},{"name":"Amṛta","start":"21:46","end":"23:05","startHours":21.772007365415185,"endHours":23.0766964503754,"quality":"auspicious"},{"name":"Kāla","start":"23:05","end":"00:23","startHours":23.0766964503754,"endHours":24.381385535335617,"quality":"inauspicious"},{"name":"Śubha","start":"00:23","end":"01:41","startHours":24.381385535335617,"endHours":25.686074620295834,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"02:59","startHours":25.686074620295834,"endHours":26.99076370525605,"quality":"inauspicious"},{"name":"Udveg","start":"02:59","end":"04:18","startHours":26.99076370525605,"endHours":28.295452790216267,"quality":"inauspicious"},{"name":"Chala","start":"04:18","end":"05:36","startHours":28.295452790216267,"endHours":29.600141875176483,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.600141875176482,"endHours":6.600141875176482,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.600141875176482,"endHours":7.600141875176482,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.600141875176482,"endHours":8.600141875176483,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.600141875176483,"endHours":9.600141875176483,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.600141875176483,"endHours":10.600141875176483,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.600141875176483,"endHours":11.600141875176483,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.600141875176483,"endHours":12.600141875176483,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.600141875176483,"endHours":13.600141875176483,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.600141875176483,"endHours":14.600141875176483,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.600141875176483,"endHours":15.600141875176483,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.600141875176483,"endHours":16.600141875176483,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.600141875176483,"endHours":17.600141875176483,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.600141875176483,"endHours":18.600141875176483,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.600141875176483,"endHours":19.600141875176483,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.600141875176483,"endHours":20.600141875176483,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.600141875176483,"endHours":21.600141875176483,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.600141875176483,"endHours":22.600141875176483,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.600141875176483,"endHours":23.600141875176483,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.600141875176483,"endHours":24.600141875176483,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.600141875176483,"endHours":25.600141875176483,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.600141875176483,"endHours":26.600141875176483,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.600141875176483,"endHours":27.600141875176483,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.600141875176483,"endHours":28.600141875176483,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.600141875176483,"endHours":29.600141875176483,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.750467229903048,"eotMinutes":-5.953532120137101,"ayanamsa":22.4224}},"calendars":{"vikram_samvat":1954,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1819,"saka_samvatsara":"Hemalambī","bengali_samvat":1304,"malayalam_era":1073,"nanakshahi_year":428,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Caturthī · Vikram 1954 Sādhāraṇa · Śaka 1819 Hemalambī"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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 August 2, 1897 CE · Ṛṣikeśa · Vidhyamitra","description":"August 2, 1897 CE for Ṛṣikeśa: Śukla Caturthī, sūryodaya 05:36, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1897-08-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1897-08-02","sa":"https://sa.vidhyamitra.com/city/rishikesh/1897-08-02","hi":"https://hi.vidhyamitra.com/city/rishikesh/1897-08-02","x-default":"https://vidhyamitra.com/city/rishikesh/1897-08-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:09:05.117Z","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":"2026-05-31T02:09:05.117Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:09:05.117Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}