{"id":"vidhyamitra:city-day:phoenix:2136-02-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2136-02-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2136-02-03","date_display":"February 3, 2136 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":2136,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501250.770833,"kali_year":5237,"ahargana":1912785.2708,"sun":{"sidereal_longitude":287.4414,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":299.009,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.5676,"elapsed_within_tithi_degrees":11.5676},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.009,"elapsed_within_degrees":5.6756},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":226.4503},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2136,"month":2,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501250.770833,"ahargana":1912785.2708,"kali_year":5237,"ayanamsa_lahiri":25.7541,"grahas":{"sun":{"sidereal_longitude":287.74638400000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":297.39398400000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-3.565},"mars":{"sidereal_longitude":97.37028399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":270.442584,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":187.92568400000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":263.160984,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":251.55068400000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":351.4314,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.4314,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"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":2136,"month":2,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501250.770833,"kali_year":5237,"ahargana":1912785.2708,"sun":{"sidereal_longitude":287.4414,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":299.009,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.5676,"elapsed_within_tithi_degrees":11.5676},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.009,"elapsed_within_degrees":5.6756},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":226.4503},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.565,"elongation":11.568},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.565,"opposition_distance":168.432}},"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":"07:24","sunsetLocal":"18:01","solarNoonLocal":"12:42","dayLengthHours":10.610776166673809,"dayLengthDisplay":"10 Hours 36 Mins 39 Secs","nightLengthDisplay":"13 Hours 23 Mins 21 Secs","moonriseLocal":"07:55","moonsetLocal":"18:46","rahuKala":{"name":"Rāhu Kāla","start":"11:23","end":"12:42","startHours":11.378094351646608,"endHours":12.704441372480833,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:21","end":"16:41","startHours":15.357135414149287,"endHours":16.68348243498351,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:44","end":"10:03","startHours":8.725400309978156,"endHours":10.051747330812383,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:52","end":"10:14","startHours":9.874901061367819,"endHours":10.228593600256945,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:50","end":"08:07","startHours":7.841168962755338,"endHours":8.12412299386664,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:03","startHours":12.350748833591705,"endHours":13.05813391136996,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:59","end":"06:42","startHours":5.984283133587422,"endHours":6.691668211365676,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:31","end":"07:24","startHours":6.514821941921112,"endHours":7.39905328914393,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:11","startHours":14.472904066926468,"endHours":15.180289144704721,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.809829455817738,"endHours":18.209829455817736,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:27","startHours":18.009829455817737,"endHours":18.451945129429145,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.759829455817737,"endHours":19.509829455817737,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:03","startHours":24.350748833591705,"endHours":25.05813391136996,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:24","end":"08:44","startHours":7.39905328914393,"endHours":8.725400309978156,"quality":"neutral"},{"name":"Labha","start":"08:44","end":"10:03","startHours":8.725400309978156,"endHours":10.051747330812383,"quality":"auspicious"},{"name":"Amṛta","start":"10:03","end":"11:23","startHours":10.051747330812383,"endHours":11.378094351646608,"quality":"auspicious"},{"name":"Kāla","start":"11:23","end":"12:42","startHours":11.378094351646608,"endHours":12.704441372480833,"quality":"inauspicious"},{"name":"Śubha","start":"12:42","end":"14:02","startHours":12.704441372480833,"endHours":14.03078839331506,"quality":"auspicious"},{"name":"Roga","start":"14:02","end":"15:21","startHours":14.03078839331506,"endHours":15.357135414149287,"quality":"inauspicious"},{"name":"Udveg","start":"15:21","end":"16:41","startHours":15.357135414149287,"endHours":16.68348243498351,"quality":"inauspicious"},{"name":"Chala","start":"16:41","end":"18:01","startHours":16.68348243498351,"endHours":18.009829455817737,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:01","end":"19:41","startHours":18.009829455817737,"endHours":19.68348243498351,"quality":"inauspicious"},{"name":"Udveg","start":"19:41","end":"21:21","startHours":19.68348243498351,"endHours":21.357135414149283,"quality":"inauspicious"},{"name":"Chala","start":"21:21","end":"23:02","startHours":21.357135414149283,"endHours":23.03078839331506,"quality":"neutral"},{"name":"Labha","start":"23:02","end":"00:42","startHours":23.03078839331506,"endHours":24.704441372480833,"quality":"auspicious"},{"name":"Amṛta","start":"00:42","end":"02:23","startHours":24.704441372480833,"endHours":26.378094351646606,"quality":"auspicious"},{"name":"Kāla","start":"02:23","end":"04:03","startHours":26.378094351646606,"endHours":28.051747330812383,"quality":"inauspicious"},{"name":"Śubha","start":"04:03","end":"05:44","startHours":28.051747330812383,"endHours":29.725400309978156,"quality":"auspicious"},{"name":"Roga","start":"05:44","end":"07:24","startHours":29.725400309978156,"endHours":31.39905328914393,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:24","end":"08:24","startHours":7.39905328914393,"endHours":8.399053289143929,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:24","end":"09:24","startHours":8.399053289143929,"endHours":9.399053289143929,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:24","end":"10:24","startHours":9.399053289143929,"endHours":10.399053289143929,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:24","end":"11:24","startHours":10.399053289143929,"endHours":11.399053289143929,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:24","end":"12:24","startHours":11.399053289143929,"endHours":12.399053289143929,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:24","end":"13:24","startHours":12.399053289143929,"endHours":13.399053289143929,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:24","end":"14:24","startHours":13.399053289143929,"endHours":14.399053289143929,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:24","end":"15:24","startHours":14.399053289143929,"endHours":15.399053289143929,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:24","end":"16:24","startHours":15.399053289143929,"endHours":16.39905328914393,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:24","end":"17:24","startHours":16.39905328914393,"endHours":17.39905328914393,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:24","end":"18:24","startHours":17.39905328914393,"endHours":18.39905328914393,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:24","end":"19:24","startHours":18.39905328914393,"endHours":19.39905328914393,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:24","end":"20:24","startHours":19.39905328914393,"endHours":20.39905328914393,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:24","end":"21:24","startHours":20.39905328914393,"endHours":21.39905328914393,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:24","end":"22:24","startHours":21.39905328914393,"endHours":22.39905328914393,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:24","end":"23:24","startHours":22.39905328914393,"endHours":23.39905328914393,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:24","end":"00:24","startHours":23.39905328914393,"endHours":24.39905328914393,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:24","end":"01:24","startHours":24.39905328914393,"endHours":25.39905328914393,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:24","end":"02:24","startHours":25.39905328914393,"endHours":26.39905328914393,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:24","end":"03:24","startHours":26.39905328914393,"endHours":27.39905328914393,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:24","end":"04:24","startHours":27.39905328914393,"endHours":28.39905328914393,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:24","end":"05:24","startHours":28.39905328914393,"endHours":29.39905328914393,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:24","end":"06:24","startHours":29.39905328914393,"endHours":30.39905328914393,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:24","end":"07:24","startHours":30.39905328914393,"endHours":31.39905328914393,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","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":-16.76833135197221,"eotMinutes":-13.970482348849993,"ayanamsa":25.7541}},"calendars":{"vikram_samvat":2193,"vikram_samvatsara":"Saumya","saka_samvat":2058,"saka_samvatsara":"Durmukhi","bengali_samvat":1543,"malayalam_era":1312,"nanakshahi_year":667,"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 Pratipada · Vikram 2193 Saumya · Śaka 2058 Durmukhi"},"festivals":[{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 February 3, 2136 CE · Phoenix, USA · Vidhyamitra","description":"February 3, 2136 CE for Phoenix, USA: Śukla Pratipada, sūryodaya 07:24, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2136-02-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2136-02-03","sa":"https://sa.vidhyamitra.com/city/phoenix/2136-02-03","hi":"https://hi.vidhyamitra.com/city/phoenix/2136-02-03","x-default":"https://vidhyamitra.com/city/phoenix/2136-02-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:35:32.472Z","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":"2026-05-31T00:35:32.472Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:35:32.472Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}