{"id":"vidhyamitra:city-day:rishikesh:2122-10-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2122-10-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2122-10-25","date_display":"October 25, 2122 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":2122,"month":10,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496401.770833,"kali_year":5224,"ahargana":1907936.2708,"sun":{"sidereal_longitude":184.7967,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":123.6166,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.8199,"elapsed_within_tithi_degrees":10.8199},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.6166,"elapsed_within_degrees":3.6166},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.4133},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":2122,"month":10,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496401.770833,"ahargana":1907936.2708,"kali_year":5224,"ayanamsa_lahiri":25.5686,"grahas":{"sun":{"sidereal_longitude":185.80915200000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":126.94485199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-3.6967},"mars":{"sidereal_longitude":118.49395199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":190.985952,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":145.552952,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":148.536252,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":95.24225200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":248.3547,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":68.3547,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2122,"month":10,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496401.770833,"kali_year":5224,"ahargana":1907936.2708,"sun":{"sidereal_longitude":184.7967,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":123.6166,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.8199,"elapsed_within_tithi_degrees":10.8199},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.6166,"elapsed_within_degrees":3.6166},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.4133},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.697,"elongation":61.18},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.697,"opposition_distance":118.82}},"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":"06:25","sunsetLocal":"17:36","solarNoonLocal":"12:01","dayLengthHours":11.192786715853853,"dayLengthDisplay":"11 Hours 11 Mins 34 Secs","nightLengthDisplay":"12 Hours 48 Mins 26 Secs","moonriseLocal":"01:38","moonsetLocal":"14:33","rahuKala":{"name":"Rāhu Kāla","start":"16:13","end":"17:36","startHours":16.208874033995762,"endHours":17.607972373477494,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:01","end":"13:25","startHours":12.01157901555057,"endHours":13.410677355032302,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:49","end":"16:13","startHours":14.80977569451403,"endHours":16.208874033995762,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:24","startHours":9.026835891322875,"endHours":9.399928781851337,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:11","startHours":6.88155177078422,"endHours":7.1800260832069895,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:23","startHours":11.638486125022107,"endHours":12.38467190607903,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:40","startHours":4.922814095509796,"endHours":5.668999876566719,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:25","startHours":5.482453431302488,"endHours":6.415185657623643,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:37","startHours":13.877043468192877,"endHours":14.6232292492498,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.407972373477495,"endHours":17.807972373477494,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:04","startHours":17.607972373477494,"endHours":18.074338486638073,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.357972373477494,"endHours":19.107972373477494,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:23","startHours":23.638486125022105,"endHours":24.384671906079028,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:25","end":"07:49","startHours":6.415185657623643,"endHours":7.814283997105374,"quality":"inauspicious"},{"name":"Chala","start":"07:49","end":"09:13","startHours":7.814283997105374,"endHours":9.213382336587106,"quality":"neutral"},{"name":"Labha","start":"09:13","end":"10:37","startHours":9.213382336587106,"endHours":10.612480676068838,"quality":"auspicious"},{"name":"Amṛta","start":"10:37","end":"12:01","startHours":10.612480676068838,"endHours":12.01157901555057,"quality":"auspicious"},{"name":"Kāla","start":"12:01","end":"13:25","startHours":12.01157901555057,"endHours":13.410677355032302,"quality":"inauspicious"},{"name":"Śubha","start":"13:25","end":"14:49","startHours":13.410677355032302,"endHours":14.80977569451403,"quality":"auspicious"},{"name":"Roga","start":"14:49","end":"16:13","startHours":14.80977569451403,"endHours":16.208874033995762,"quality":"inauspicious"},{"name":"Udveg","start":"16:13","end":"17:36","startHours":16.208874033995762,"endHours":17.607972373477494,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:36","end":"19:13","startHours":17.607972373477494,"endHours":19.208874033995762,"quality":"auspicious"},{"name":"Roga","start":"19:13","end":"20:49","startHours":19.208874033995762,"endHours":20.80977569451403,"quality":"inauspicious"},{"name":"Udveg","start":"20:49","end":"22:25","startHours":20.80977569451403,"endHours":22.4106773550323,"quality":"inauspicious"},{"name":"Chala","start":"22:25","end":"00:01","startHours":22.4106773550323,"endHours":24.011579015550566,"quality":"neutral"},{"name":"Labha","start":"00:01","end":"01:37","startHours":24.011579015550566,"endHours":25.612480676068834,"quality":"auspicious"},{"name":"Amṛta","start":"01:37","end":"03:13","startHours":25.612480676068834,"endHours":27.213382336587106,"quality":"auspicious"},{"name":"Kāla","start":"03:13","end":"04:49","startHours":27.213382336587106,"endHours":28.814283997105374,"quality":"inauspicious"},{"name":"Śubha","start":"04:49","end":"06:25","startHours":28.814283997105374,"endHours":30.415185657623642,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.415185657623643,"endHours":7.415185657623643,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.415185657623643,"endHours":8.415185657623642,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.415185657623642,"endHours":9.415185657623642,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.415185657623642,"endHours":10.415185657623642,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.415185657623642,"endHours":11.415185657623642,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.415185657623642,"endHours":12.415185657623642,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.415185657623642,"endHours":13.415185657623642,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.415185657623642,"endHours":14.415185657623642,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.415185657623642,"endHours":15.415185657623642,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.415185657623642,"endHours":16.415185657623642,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.415185657623642,"endHours":17.415185657623642,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.415185657623642,"endHours":18.415185657623642,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.415185657623642,"endHours":19.415185657623642,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.415185657623642,"endHours":20.415185657623642,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.415185657623642,"endHours":21.415185657623642,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.415185657623642,"endHours":22.415185657623642,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.415185657623642,"endHours":23.415185657623642,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.415185657623642,"endHours":24.415185657623642,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.415185657623642,"endHours":25.415185657623642,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.415185657623642,"endHours":26.415185657623642,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.415185657623642,"endHours":27.415185657623642,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.415185657623642,"endHours":28.415185657623642,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.415185657623642,"endHours":29.415185657623642,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.415185657623642,"endHours":30.415185657623642,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.951908541297215,"eotMinutes":16.234859066965946,"ayanamsa":25.5686}},"calendars":{"vikram_samvat":2179,"vikram_samvatsara":"Manmatha","saka_samvat":2044,"saka_samvatsara":"Citrabhānu","bengali_samvat":1529,"malayalam_era":1298,"nanakshahi_year":653,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Daśamī · Vikram 2179 Manmatha · Śaka 2044 Citrabhānu"},"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 October 25, 2122 CE · Ṛṣikeśa · Vidhyamitra","description":"October 25, 2122 CE for Ṛṣikeśa: Kṛṣṇa Daśamī, sūryodaya 06:25, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2122-10-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2122-10-25","sa":"https://sa.vidhyamitra.com/city/rishikesh/2122-10-25","hi":"https://hi.vidhyamitra.com/city/rishikesh/2122-10-25","x-default":"https://vidhyamitra.com/city/rishikesh/2122-10-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:37:10.101Z","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":"2026-05-31T12:37:10.101Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:37:10.101Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}