{"id":"vidhyamitra:city-day:phoenix:2168-01-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2168-01-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-01-24","date_display":"January 24, 2168 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":2168,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512928.770833,"kali_year":5269,"ahargana":1924463.2708,"sun":{"sidereal_longitude":276.9157,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":88.7423,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":171.8266,"elapsed_within_tithi_degrees":3.8266},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.7423,"elapsed_within_degrees":8.7423},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.658},"karana":{"half_tithi_index":28,"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":2168,"month":1,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512928.770833,"ahargana":1924463.2708,"kali_year":5269,"ayanamsa_lahiri":26.2007,"grahas":{"sun":{"sidereal_longitude":277.372299,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":87.92469900000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-0.3083},"mars":{"sidereal_longitude":111.48049900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":250.630399,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":69.41929900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":252.41159900000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":275.67189900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":92.6747,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":272.6747,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"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":2168,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512928.770833,"kali_year":5269,"ahargana":1924463.2708,"sun":{"sidereal_longitude":276.9157,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":88.7423,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":171.8266,"elapsed_within_tithi_degrees":3.8266},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.7423,"elapsed_within_degrees":8.7423},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.658},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.308,"elongation":171.827},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.308,"opposition_distance":8.173}},"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":"07:30","sunsetLocal":"17:51","solarNoonLocal":"12:40","dayLengthHours":10.355923145721242,"dayLengthDisplay":"10 Hours 21 Mins 21 Secs","nightLengthDisplay":"13 Hours 38 Mins 39 Secs","moonriseLocal":"17:00","moonsetLocal":"07:05","rahuKala":{"name":"Rāhu Kāla","start":"16:33","end":"17:51","startHours":16.55611792608754,"endHours":17.850608319302697,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:40","end":"13:58","startHours":12.672646746442076,"endHours":13.967137139657233,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:16","end":"16:33","startHours":15.261627532872389,"endHours":16.55611792608754,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:55","end":"10:15","startHours":9.911067240916413,"endHours":10.25626467910712,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:56","end":"08:12","startHours":7.926181971319841,"endHours":8.202339921872408,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:01","startHours":12.327449308251369,"endHours":13.017844184632784,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:48","startHours":6.113895420818624,"endHours":6.8042902972000405,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:30","startHours":6.631691578104686,"endHours":7.494685173581456,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:05","startHours":14.39863393739562,"endHours":15.089028813777036,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.650608319302698,"endHours":18.050608319302697,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:17","startHours":17.850608319302697,"endHours":18.282105117041084,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.600608319302697,"endHours":19.350608319302697,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:01","startHours":24.327449308251367,"endHours":25.017844184632786,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:30","end":"08:47","startHours":7.494685173581456,"endHours":8.789175566796612,"quality":"inauspicious"},{"name":"Chala","start":"08:47","end":"10:05","startHours":8.789175566796612,"endHours":10.083665960011768,"quality":"neutral"},{"name":"Labha","start":"10:05","end":"11:23","startHours":10.083665960011768,"endHours":11.378156353226922,"quality":"auspicious"},{"name":"Amṛta","start":"11:23","end":"12:40","startHours":11.378156353226922,"endHours":12.672646746442076,"quality":"auspicious"},{"name":"Kāla","start":"12:40","end":"13:58","startHours":12.672646746442076,"endHours":13.967137139657233,"quality":"inauspicious"},{"name":"Śubha","start":"13:58","end":"15:16","startHours":13.967137139657233,"endHours":15.261627532872389,"quality":"auspicious"},{"name":"Roga","start":"15:16","end":"16:33","startHours":15.261627532872389,"endHours":16.55611792608754,"quality":"inauspicious"},{"name":"Udveg","start":"16:33","end":"17:51","startHours":16.55611792608754,"endHours":17.850608319302697,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:51","end":"19:33","startHours":17.850608319302697,"endHours":19.55611792608754,"quality":"auspicious"},{"name":"Roga","start":"19:33","end":"21:16","startHours":19.55611792608754,"endHours":21.26162753287239,"quality":"inauspicious"},{"name":"Udveg","start":"21:16","end":"22:58","startHours":21.26162753287239,"endHours":22.967137139657233,"quality":"inauspicious"},{"name":"Chala","start":"22:58","end":"00:40","startHours":22.967137139657233,"endHours":24.672646746442076,"quality":"neutral"},{"name":"Labha","start":"00:40","end":"02:23","startHours":24.672646746442076,"endHours":26.37815635322692,"quality":"auspicious"},{"name":"Amṛta","start":"02:23","end":"04:05","startHours":26.37815635322692,"endHours":28.083665960011764,"quality":"auspicious"},{"name":"Kāla","start":"04:05","end":"05:47","startHours":28.083665960011764,"endHours":29.78917556679661,"quality":"inauspicious"},{"name":"Śubha","start":"05:47","end":"07:30","startHours":29.78917556679661,"endHours":31.494685173581455,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.494685173581456,"endHours":8.494685173581455,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.494685173581455,"endHours":9.494685173581455,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.494685173581455,"endHours":10.494685173581455,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.494685173581455,"endHours":11.494685173581455,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.494685173581455,"endHours":12.494685173581455,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.494685173581455,"endHours":13.494685173581455,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.494685173581455,"endHours":14.494685173581455,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.494685173581455,"endHours":15.494685173581455,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.494685173581455,"endHours":16.494685173581455,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.494685173581455,"endHours":17.494685173581455,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.494685173581455,"endHours":18.494685173581455,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.494685173581455,"endHours":19.494685173581455,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.494685173581455,"endHours":20.494685173581455,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.494685173581455,"endHours":21.494685173581455,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.494685173581455,"endHours":22.494685173581455,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.494685173581455,"endHours":23.494685173581455,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.494685173581455,"endHours":24.494685173581455,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.494685173581455,"endHours":25.494685173581455,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.494685173581455,"endHours":26.494685173581455,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.494685173581455,"endHours":27.494685173581455,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.494685173581455,"endHours":28.494685173581455,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.494685173581455,"endHours":29.494685173581455,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.494685173581455,"endHours":30.494685173581455,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.494685173581455,"endHours":31.494685173581455,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.35276999046362,"eotMinutes":-12.062804786524666,"ayanamsa":26.2007}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 January 24, 2168 CE · Phoenix, USA · Vidhyamitra","description":"January 24, 2168 CE for Phoenix, USA: Śukla Pūrṇimā, sūryodaya 07:30, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2168-01-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2168-01-24","sa":"https://sa.vidhyamitra.com/city/phoenix/2168-01-24","hi":"https://hi.vidhyamitra.com/city/phoenix/2168-01-24","x-default":"https://vidhyamitra.com/city/phoenix/2168-01-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:26:13.082Z","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":"2026-05-31T13:26:13.082Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:26:13.082Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}