{"id":"vidhyamitra:city-day:phoenix:2101-08-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2101-08-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2101-08-29","date_display":"August 29, 2101 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":2101,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488674.770833,"kali_year":5203,"ahargana":1900209.2708,"sun":{"sidereal_longitude":129.4233,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":182.143,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.7197,"elapsed_within_tithi_degrees":4.7197},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.143,"elapsed_within_degrees":8.8097},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.5663},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2101,"month":8,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488674.770833,"ahargana":1900209.2708,"kali_year":5203,"ayanamsa_lahiri":25.2731,"grahas":{"sun":{"sidereal_longitude":130.33907999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":182.84958000000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-4.0566},"mars":{"sidereal_longitude":39.820479999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":156.16588000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":200.77348000000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":171.97208,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":187.76638000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":297.7684,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":117.7684,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2101,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488674.770833,"kali_year":5203,"ahargana":1900209.2708,"sun":{"sidereal_longitude":129.4233,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":182.143,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.7197,"elapsed_within_tithi_degrees":4.7197},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.143,"elapsed_within_degrees":8.8097},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.5663},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.057,"elongation":52.72},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.057,"opposition_distance":127.28}},"eclipse_window_40days":[{"offset_days":-20,"type":"lunar","occurs":true,"moon_latitude":-0.866,"opposition_distance":2.572},{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":-0.767,"elongation":2.226}]},"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":"05:59","sunsetLocal":"18:58","solarNoonLocal":"12:29","dayLengthHours":12.977799454082422,"dayLengthDisplay":"12 Hours 58 Mins 40 Secs","nightLengthDisplay":"11 Hours 01 Mins 20 Secs","moonriseLocal":"10:25","moonsetLocal":"21:33","rahuKala":{"name":"Rāhu Kāla","start":"07:37","end":"09:14","startHours":7.613225239111357,"endHours":9.23545017087166,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:51","end":"12:29","startHours":10.857675102631962,"endHours":12.479900034392266,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:43","startHours":14.10212496615257,"endHours":15.724349897912871,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:27","startHours":9.01915351330362,"endHours":9.4517468284397,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:53","startHours":6.531741951271155,"endHours":6.87781660338002,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:55","startHours":12.047306719256184,"endHours":12.912493349528347,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:08","startHours":4.260627046806731,"endHours":5.125813677078893,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:59","startHours":4.909517019510853,"endHours":5.9910003073510545,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:30","startHours":14.64286661007267,"endHours":15.50805324034483,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.768799761433478,"endHours":19.168799761433476,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:31","startHours":18.968799761433477,"endHours":19.509541405353577,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.718799761433477,"endHours":20.468799761433477,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:55","startHours":24.047306719256184,"endHours":24.912493349528347,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:59","end":"07:37","startHours":5.9910003073510545,"endHours":7.613225239111357,"quality":"auspicious"},{"name":"Kāla","start":"07:37","end":"09:14","startHours":7.613225239111357,"endHours":9.23545017087166,"quality":"inauspicious"},{"name":"Śubha","start":"09:14","end":"10:51","startHours":9.23545017087166,"endHours":10.857675102631962,"quality":"auspicious"},{"name":"Roga","start":"10:51","end":"12:29","startHours":10.857675102631962,"endHours":12.479900034392266,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"14:06","startHours":12.479900034392266,"endHours":14.10212496615257,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:43","startHours":14.10212496615257,"endHours":15.724349897912871,"quality":"neutral"},{"name":"Labha","start":"15:43","end":"17:21","startHours":15.724349897912871,"endHours":17.346574829673173,"quality":"auspicious"},{"name":"Amṛta","start":"17:21","end":"18:58","startHours":17.346574829673173,"endHours":18.968799761433477,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:58","end":"20:21","startHours":18.968799761433477,"endHours":20.346574829673173,"quality":"neutral"},{"name":"Labha","start":"20:21","end":"21:43","startHours":20.346574829673173,"endHours":21.724349897912873,"quality":"auspicious"},{"name":"Amṛta","start":"21:43","end":"23:06","startHours":21.724349897912873,"endHours":23.10212496615257,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:29","startHours":23.10212496615257,"endHours":24.479900034392266,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"01:51","startHours":24.479900034392266,"endHours":25.857675102631962,"quality":"auspicious"},{"name":"Roga","start":"01:51","end":"03:14","startHours":25.857675102631962,"endHours":27.23545017087166,"quality":"inauspicious"},{"name":"Udveg","start":"03:14","end":"04:37","startHours":27.23545017087166,"endHours":28.613225239111358,"quality":"inauspicious"},{"name":"Chala","start":"04:37","end":"05:59","startHours":28.613225239111358,"endHours":29.991000307351054,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.9910003073510545,"endHours":6.9910003073510545,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.9910003073510545,"endHours":7.9910003073510545,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.9910003073510545,"endHours":8.991000307351054,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.991000307351054,"endHours":9.991000307351054,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.991000307351054,"endHours":10.991000307351054,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.991000307351054,"endHours":11.991000307351054,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.991000307351054,"endHours":12.991000307351054,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.991000307351054,"endHours":13.991000307351054,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.991000307351054,"endHours":14.991000307351054,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.991000307351054,"endHours":15.991000307351054,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.991000307351054,"endHours":16.991000307351054,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.991000307351054,"endHours":17.991000307351054,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.991000307351054,"endHours":18.991000307351054,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.991000307351054,"endHours":19.991000307351054,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.991000307351054,"endHours":20.991000307351054,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.991000307351054,"endHours":21.991000307351054,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.991000307351054,"endHours":22.991000307351054,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.991000307351054,"endHours":23.991000307351054,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.991000307351054,"endHours":24.991000307351054,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.991000307351054,"endHours":25.991000307351054,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.991000307351054,"endHours":26.991000307351054,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.991000307351054,"endHours":27.991000307351054,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.991000307351054,"endHours":28.991000307351054,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.991000307351054,"endHours":29.991000307351054,"planetary_lord":"Venus"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.452392642532693,"eotMinutes":-0.49800206353601495,"ayanamsa":25.2731}},"calendars":{"vikram_samvat":2158,"vikram_samvatsara":"Bhāva","saka_samvat":2023,"saka_samvatsara":"Durmati","bengali_samvat":1508,"malayalam_era":1277,"nanakshahi_year":632,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pañcamī · Vikram 2158 Bhāva · Śaka 2023 Durmati"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 August 29, 2101 CE · Phoenix, USA · Vidhyamitra","description":"August 29, 2101 CE for Phoenix, USA: Śukla Pañcamī, sūryodaya 05:59, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2101-08-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2101-08-29","sa":"https://sa.vidhyamitra.com/city/phoenix/2101-08-29","hi":"https://hi.vidhyamitra.com/city/phoenix/2101-08-29","x-default":"https://vidhyamitra.com/city/phoenix/2101-08-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:17:39.142Z","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":"2026-06-01T14:17:39.142Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:17:39.142Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}