{"id":"vidhyamitra:city-day:phoenix:2137-01-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2137-01-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2137-01-26","date_display":"January 26, 2137 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":2137,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501608.770833,"kali_year":5238,"ahargana":1913143.2708,"sun":{"sidereal_longitude":280.0129,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":335.1206,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.1077,"elapsed_within_tithi_degrees":7.1077},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.1206,"elapsed_within_degrees":1.7872},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.1334},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2137,"month":1,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501608.770833,"ahargana":1913143.2708,"kali_year":5238,"ayanamsa_lahiri":25.7678,"grahas":{"sun":{"sidereal_longitude":280.373106,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":336.483806,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":0.2084},"mars":{"sidereal_longitude":278.96900600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":270.56980599999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":214.50260600000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":309.96080600000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":260.86060599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":332.4628,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":152.4628,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2137,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501608.770833,"kali_year":5238,"ahargana":1913143.2708,"sun":{"sidereal_longitude":280.0129,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":335.1206,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.1077,"elapsed_within_tithi_degrees":7.1077},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.1206,"elapsed_within_degrees":1.7872},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.1334},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.208,"elongation":55.108},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.208,"opposition_distance":124.892}},"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":"07:28","sunsetLocal":"17:53","solarNoonLocal":"12:41","dayLengthHours":10.417638077768416,"dayLengthDisplay":"10 Hours 25 Mins 03 Secs","nightLengthDisplay":"13 Hours 34 Mins 57 Secs","moonriseLocal":"10:20","moonsetLocal":"22:30","rahuKala":{"name":"Rāhu Kāla","start":"10:05","end":"11:23","startHours":10.076236904785073,"endHours":11.378441664506123,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:59","end":"15:17","startHours":13.982851183948227,"endHours":15.285055943669281,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:28","end":"08:46","startHours":7.471827385342968,"endHours":8.77403214506402,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:54","end":"10:15","startHours":9.902609603488932,"endHours":10.249864206081213,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:54","end":"08:11","startHours":7.905895638583319,"endHours":8.183699320657142,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:02","startHours":12.333391821634896,"endHours":13.027901026819459,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:47","startHours":6.0828089749738465,"endHours":6.7773181801584075,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:28","startHours":6.603690878862267,"endHours":7.471827385342968,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:07","startHours":14.416919437188579,"endHours":15.11142864237314,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.689465463111386,"endHours":18.089465463111384,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:19","startHours":17.889465463111385,"endHours":18.323533716351736,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.639465463111385,"endHours":19.389465463111385,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:02","startHours":24.333391821634898,"endHours":25.027901026819457,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:28","end":"08:46","startHours":7.471827385342968,"endHours":8.77403214506402,"quality":"inauspicious"},{"name":"Śubha","start":"08:46","end":"10:05","startHours":8.77403214506402,"endHours":10.076236904785073,"quality":"auspicious"},{"name":"Roga","start":"10:05","end":"11:23","startHours":10.076236904785073,"endHours":11.378441664506123,"quality":"inauspicious"},{"name":"Udveg","start":"11:23","end":"12:41","startHours":11.378441664506123,"endHours":12.680646424227177,"quality":"inauspicious"},{"name":"Chala","start":"12:41","end":"13:59","startHours":12.680646424227177,"endHours":13.982851183948227,"quality":"neutral"},{"name":"Labha","start":"13:59","end":"15:17","startHours":13.982851183948227,"endHours":15.285055943669281,"quality":"auspicious"},{"name":"Amṛta","start":"15:17","end":"16:35","startHours":15.285055943669281,"endHours":16.58726070339033,"quality":"auspicious"},{"name":"Kāla","start":"16:35","end":"17:53","startHours":16.58726070339033,"endHours":17.889465463111385,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:53","end":"19:35","startHours":17.889465463111385,"endHours":19.587260703390335,"quality":"auspicious"},{"name":"Amṛta","start":"19:35","end":"21:17","startHours":19.587260703390335,"endHours":21.28505594366928,"quality":"auspicious"},{"name":"Kāla","start":"21:17","end":"22:59","startHours":21.28505594366928,"endHours":22.982851183948227,"quality":"inauspicious"},{"name":"Śubha","start":"22:59","end":"00:41","startHours":22.982851183948227,"endHours":24.680646424227177,"quality":"auspicious"},{"name":"Roga","start":"00:41","end":"02:23","startHours":24.680646424227177,"endHours":26.378441664506127,"quality":"inauspicious"},{"name":"Udveg","start":"02:23","end":"04:05","startHours":26.378441664506127,"endHours":28.076236904785073,"quality":"inauspicious"},{"name":"Chala","start":"04:05","end":"05:46","startHours":28.076236904785073,"endHours":29.77403214506402,"quality":"neutral"},{"name":"Labha","start":"05:46","end":"07:28","startHours":29.77403214506402,"endHours":31.47182738534297,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:28","end":"08:28","startHours":7.471827385342968,"endHours":8.47182738534297,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:28","end":"09:28","startHours":8.47182738534297,"endHours":9.47182738534297,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:28","end":"10:28","startHours":9.47182738534297,"endHours":10.47182738534297,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:28","end":"11:28","startHours":10.47182738534297,"endHours":11.47182738534297,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:28","end":"12:28","startHours":11.47182738534297,"endHours":12.47182738534297,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:28","end":"13:28","startHours":12.47182738534297,"endHours":13.47182738534297,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:28","end":"14:28","startHours":13.47182738534297,"endHours":14.47182738534297,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:28","end":"15:28","startHours":14.47182738534297,"endHours":15.47182738534297,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:28","end":"16:28","startHours":15.47182738534297,"endHours":16.47182738534297,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:28","end":"17:28","startHours":16.47182738534297,"endHours":17.47182738534297,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:28","end":"18:28","startHours":17.47182738534297,"endHours":18.47182738534297,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:28","end":"19:28","startHours":18.47182738534297,"endHours":19.47182738534297,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:28","end":"20:28","startHours":19.47182738534297,"endHours":20.47182738534297,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:28","end":"21:28","startHours":20.47182738534297,"endHours":21.47182738534297,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:28","end":"22:28","startHours":21.47182738534297,"endHours":22.47182738534297,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:28","end":"23:28","startHours":22.47182738534297,"endHours":23.47182738534297,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:28","end":"00:28","startHours":23.47182738534297,"endHours":24.47182738534297,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:28","end":"01:28","startHours":24.47182738534297,"endHours":25.47182738534297,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:28","end":"02:28","startHours":25.47182738534297,"endHours":26.47182738534297,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:28","end":"03:28","startHours":26.47182738534297,"endHours":27.47182738534297,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:28","end":"04:28","startHours":27.47182738534297,"endHours":28.47182738534297,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:28","end":"05:28","startHours":28.47182738534297,"endHours":29.47182738534297,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:28","end":"06:28","startHours":29.47182738534297,"endHours":30.47182738534297,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:28","end":"07:28","startHours":30.47182738534297,"endHours":31.47182738534297,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.73529446987963,"eotMinutes":-12.542785453630707,"ayanamsa":25.7678}},"calendars":{"vikram_samvat":2194,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":2059,"saka_samvatsara":"Hemalambī","bengali_samvat":1544,"malayalam_era":1313,"nanakshahi_year":668,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pañcamī · Vikram 2194 Sādhāraṇa · Śaka 2059 Hemalambī"},"festivals":[{"id":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 January 26, 2137 CE · Phoenix, USA · Vidhyamitra","description":"January 26, 2137 CE for Phoenix, USA: Śukla Pañcamī, sūryodaya 07:28, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2137-01-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2137-01-26","sa":"https://sa.vidhyamitra.com/city/phoenix/2137-01-26","hi":"https://hi.vidhyamitra.com/city/phoenix/2137-01-26","x-default":"https://vidhyamitra.com/city/phoenix/2137-01-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:44:03.476Z","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":"2026-05-31T12:44:03.476Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:44:03.476Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}