{"id":"vidhyamitra:city-day:phoenix:2102-10-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2102-10-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-10-25","date_display":"October 25, 2102 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":2102,"month":10,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489096.770833,"kali_year":5204,"ahargana":1900631.2708,"sun":{"sidereal_longitude":184.9716,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":352.2886,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.317,"elapsed_within_tithi_degrees":11.317},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.2886,"elapsed_within_degrees":5.6219},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.2602},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2102,"month":10,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489096.770833,"ahargana":1900631.2708,"kali_year":5204,"ayanamsa_lahiri":25.2892,"grahas":{"sun":{"sidereal_longitude":185.93555700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":351.447957,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":4.3823},"mars":{"sidereal_longitude":192.93765699999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":188.05845699999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":236.109957,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":191.02205700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":204.04455699999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":275.4088,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.4088,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2102,"month":10,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489096.770833,"kali_year":5204,"ahargana":1900631.2708,"sun":{"sidereal_longitude":184.9716,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":352.2886,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.317,"elapsed_within_tithi_degrees":11.317},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.2886,"elapsed_within_degrees":5.6219},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.2602},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.382,"elongation":167.317},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.382,"opposition_distance":12.683}},"eclipse_window_40days":[]},"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"sunriseLocal":"06:40","sunsetLocal":"17:44","solarNoonLocal":"12:12","dayLengthHours":11.07037749283716,"dayLengthDisplay":"11 Hours 04 Mins 13 Secs","nightLengthDisplay":"12 Hours 55 Mins 47 Secs","moonriseLocal":"16:54","moonsetLocal":"05:34","rahuKala":{"name":"Rāhu Kāla","start":"12:12","end":"13:35","startHours":12.201019015550568,"endHours":13.584816202155213,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:03","end":"09:26","startHours":8.049627455736633,"endHours":9.433424642341278,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:49","end":"12:12","startHours":10.817221828945922,"endHours":12.201019015550568,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:37","startHours":9.248918350793993,"endHours":9.617930933888564,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:25","startHours":7.127095998000202,"endHours":7.42230606447586,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:34","startHours":11.832006432455996,"endHours":12.570031598645139,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:56","startHours":5.189779936753699,"endHours":5.927805102942844,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:40","startHours":5.743298811395557,"endHours":6.6658302691319875,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:47","startHours":14.046081931023428,"endHours":14.784107097212573,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:32","end":"17:56","startHours":17.53620776196915,"endHours":17.936207761969147,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:44","end":"18:12","startHours":17.736207761969148,"endHours":18.197473490837364,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:29","end":"19:14","startHours":17.486207761969148,"endHours":19.236207761969148,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:34","startHours":23.832006432455994,"endHours":24.57003159864514,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:40","end":"08:03","startHours":6.6658302691319875,"endHours":8.049627455736633,"quality":"auspicious"},{"name":"Amṛta","start":"08:03","end":"09:26","startHours":8.049627455736633,"endHours":9.433424642341278,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"10:49","startHours":9.433424642341278,"endHours":10.817221828945922,"quality":"inauspicious"},{"name":"Śubha","start":"10:49","end":"12:12","startHours":10.817221828945922,"endHours":12.201019015550568,"quality":"auspicious"},{"name":"Roga","start":"12:12","end":"13:35","startHours":12.201019015550568,"endHours":13.584816202155213,"quality":"inauspicious"},{"name":"Udveg","start":"13:35","end":"14:58","startHours":13.584816202155213,"endHours":14.968613388759858,"quality":"inauspicious"},{"name":"Chala","start":"14:58","end":"16:21","startHours":14.968613388759858,"endHours":16.3524105753645,"quality":"neutral"},{"name":"Labha","start":"16:21","end":"17:44","startHours":16.3524105753645,"endHours":17.736207761969148,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:44","end":"19:21","startHours":17.736207761969148,"endHours":19.3524105753645,"quality":"inauspicious"},{"name":"Chala","start":"19:21","end":"20:58","startHours":19.3524105753645,"endHours":20.968613388759856,"quality":"neutral"},{"name":"Labha","start":"20:58","end":"22:35","startHours":20.968613388759856,"endHours":22.584816202155213,"quality":"auspicious"},{"name":"Amṛta","start":"22:35","end":"00:12","startHours":22.584816202155213,"endHours":24.201019015550568,"quality":"auspicious"},{"name":"Kāla","start":"00:12","end":"01:49","startHours":24.201019015550568,"endHours":25.81722182894592,"quality":"inauspicious"},{"name":"Śubha","start":"01:49","end":"03:26","startHours":25.81722182894592,"endHours":27.43342464234128,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"05:03","startHours":27.43342464234128,"endHours":29.049627455736633,"quality":"inauspicious"},{"name":"Udveg","start":"05:03","end":"06:40","startHours":29.049627455736633,"endHours":30.665830269131988,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.6658302691319875,"endHours":7.6658302691319875,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.6658302691319875,"endHours":8.665830269131988,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.665830269131988,"endHours":9.665830269131988,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.665830269131988,"endHours":10.665830269131988,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.665830269131988,"endHours":11.665830269131988,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.665830269131988,"endHours":12.665830269131988,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.665830269131988,"endHours":13.665830269131988,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.665830269131988,"endHours":14.665830269131988,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.665830269131988,"endHours":15.665830269131988,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.665830269131988,"endHours":16.665830269131988,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.665830269131988,"endHours":17.665830269131988,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.665830269131988,"endHours":18.665830269131988,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.665830269131988,"endHours":19.665830269131988,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.665830269131988,"endHours":20.665830269131988,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.665830269131988,"endHours":21.665830269131988,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.665830269131988,"endHours":22.665830269131988,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.665830269131988,"endHours":23.665830269131988,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.665830269131988,"endHours":24.665830269131988,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.665830269131988,"endHours":25.665830269131988,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.665830269131988,"endHours":26.665830269131988,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.665830269131988,"endHours":27.665830269131988,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.665830269131988,"endHours":28.665830269131988,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.665830269131988,"endHours":29.665830269131988,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.665830269131988,"endHours":30.665830269131988,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.898767602512718,"eotMinutes":16.234859066965946,"ayanamsa":25.2892}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","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":"Āśvina Śukla Caturdaśī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"phoenix"},"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, 2102 CE · Phoenix, USA · Vidhyamitra","description":"October 25, 2102 CE for Phoenix, USA: Śukla Caturdaśī, sūryodaya 06:40, sūryāsta 17:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2102-10-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2102-10-25","sa":"https://sa.vidhyamitra.com/city/phoenix/2102-10-25","hi":"https://hi.vidhyamitra.com/city/phoenix/2102-10-25","x-default":"https://vidhyamitra.com/city/phoenix/2102-10-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:09:19.852Z","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":"2026-06-01T10:09:19.852Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:09:19.852Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}