{"id":"vidhyamitra:city-day:phoenix:2017-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2017-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-02-26","date_display":"February 26, 2017 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":2017,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457810.770833,"kali_year":5118,"ahargana":1869345.2708,"sun":{"sidereal_longitude":313.6408,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":305.2345,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.5937,"elapsed_within_tithi_degrees":3.5937},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.2345,"elapsed_within_degrees":11.9011},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.8752},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2017,"month":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457810.770833,"ahargana":1869345.2708,"kali_year":5118,"ayanamsa_lahiri":24.0926,"grahas":{"sun":{"sidereal_longitude":313.536512,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":306.219512,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":0.6145},"mars":{"sidereal_longitude":356.942012,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":305.82171199999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":177.96081200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":348.11051199999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":242.27541199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":133.0916,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":313.0916,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2017,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457810.770833,"kali_year":5118,"ahargana":1869345.2708,"sun":{"sidereal_longitude":313.6408,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":305.2345,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.5937,"elapsed_within_tithi_degrees":3.5937},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.2345,"elapsed_within_degrees":11.9011},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.8752},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.615,"elongation":8.406},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.615,"opposition_distance":171.594}},"eclipse_window_40days":[{"offset_days":-15,"type":"lunar","occurs":true,"moon_latitude":-1.052,"opposition_distance":1.908}]},"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":"07:01","sunsetLocal":"18:23","solarNoonLocal":"12:42","dayLengthHours":11.361076941129,"dayLengthDisplay":"11 Hours 21 Mins 40 Secs","nightLengthDisplay":"12 Hours 38 Mins 20 Secs","moonriseLocal":"06:40","moonsetLocal":"17:45","rahuKala":{"name":"Rāhu Kāla","start":"16:57","end":"18:23","startHours":16.957883721648344,"endHours":18.37801833928947,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:42","end":"14:07","startHours":12.697479868724969,"endHours":14.117614486366094,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:32","end":"16:57","startHours":15.537749104007219,"endHours":16.957883721648344,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:03","startHours":9.667859351090568,"endHours":10.046561915794868,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:48","startHours":7.4903196040408435,"endHours":7.793281655804283,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:05","startHours":12.318777304020669,"endHours":13.076182433429269,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:16","startHours":5.502131139343268,"endHours":6.2595362687518685,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"07:01","startHours":6.070184986399719,"endHours":7.016941398160468,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:21","startHours":14.590992692246466,"endHours":15.348397821655066,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.17801833928947,"endHours":18.578018339289468,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.37801833928947,"endHours":18.851396545169845,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.12801833928947,"endHours":19.87801833928947,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:05","startHours":24.318777304020667,"endHours":25.07618243342927,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:01","end":"08:26","startHours":7.016941398160468,"endHours":8.437076015801594,"quality":"inauspicious"},{"name":"Chala","start":"08:26","end":"09:51","startHours":8.437076015801594,"endHours":9.857210633442719,"quality":"neutral"},{"name":"Labha","start":"09:51","end":"11:17","startHours":9.857210633442719,"endHours":11.277345251083844,"quality":"auspicious"},{"name":"Amṛta","start":"11:17","end":"12:42","startHours":11.277345251083844,"endHours":12.697479868724969,"quality":"auspicious"},{"name":"Kāla","start":"12:42","end":"14:07","startHours":12.697479868724969,"endHours":14.117614486366094,"quality":"inauspicious"},{"name":"Śubha","start":"14:07","end":"15:32","startHours":14.117614486366094,"endHours":15.537749104007219,"quality":"auspicious"},{"name":"Roga","start":"15:32","end":"16:57","startHours":15.537749104007219,"endHours":16.957883721648344,"quality":"inauspicious"},{"name":"Udveg","start":"16:57","end":"18:23","startHours":16.957883721648344,"endHours":18.37801833928947,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:23","end":"19:57","startHours":18.37801833928947,"endHours":19.957883721648344,"quality":"auspicious"},{"name":"Roga","start":"19:57","end":"21:32","startHours":19.957883721648344,"endHours":21.53774910400722,"quality":"inauspicious"},{"name":"Udveg","start":"21:32","end":"23:07","startHours":21.53774910400722,"endHours":23.117614486366094,"quality":"inauspicious"},{"name":"Chala","start":"23:07","end":"00:42","startHours":23.117614486366094,"endHours":24.69747986872497,"quality":"neutral"},{"name":"Labha","start":"00:42","end":"02:17","startHours":24.69747986872497,"endHours":26.277345251083844,"quality":"auspicious"},{"name":"Amṛta","start":"02:17","end":"03:51","startHours":26.277345251083844,"endHours":27.85721063344272,"quality":"auspicious"},{"name":"Kāla","start":"03:51","end":"05:26","startHours":27.85721063344272,"endHours":29.437076015801594,"quality":"inauspicious"},{"name":"Śubha","start":"05:26","end":"07:01","startHours":29.437076015801594,"endHours":31.01694139816047,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.016941398160468,"endHours":8.01694139816047,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.01694139816047,"endHours":9.01694139816047,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.01694139816047,"endHours":10.01694139816047,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.01694139816047,"endHours":11.01694139816047,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.01694139816047,"endHours":12.01694139816047,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.01694139816047,"endHours":13.01694139816047,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.01694139816047,"endHours":14.01694139816047,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.01694139816047,"endHours":15.01694139816047,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.01694139816047,"endHours":16.01694139816047,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.01694139816047,"endHours":17.01694139816047,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.01694139816047,"endHours":18.01694139816047,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.01694139816047,"endHours":19.01694139816047,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.01694139816047,"endHours":20.01694139816047,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.01694139816047,"endHours":21.01694139816047,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.01694139816047,"endHours":22.01694139816047,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.01694139816047,"endHours":23.01694139816047,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.01694139816047,"endHours":24.01694139816047,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.01694139816047,"endHours":25.01694139816047,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.01694139816047,"endHours":26.01694139816047,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.01694139816047,"endHours":27.01694139816047,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.01694139816047,"endHours":28.01694139816047,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.01694139816047,"endHours":29.01694139816047,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.01694139816047,"endHours":30.01694139816047,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.01694139816047,"endHours":31.01694139816047,"planetary_lord":"Jupiter"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-8.706745716024942,"eotMinutes":-13.55279212349825,"ayanamsa":24.0926}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Amāvasyā · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 February 26, 2017 CE · Phoenix, USA · Vidhyamitra","description":"February 26, 2017 CE for Phoenix, USA: Kṛṣṇa Amāvasyā, sūryodaya 07:01, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2017-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2017-02-26","sa":"https://sa.vidhyamitra.com/city/phoenix/2017-02-26","hi":"https://hi.vidhyamitra.com/city/phoenix/2017-02-26","x-default":"https://vidhyamitra.com/city/phoenix/2017-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T15:30:48.906Z","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":"2026-05-15T15:30:48.906Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T15:30:48.906Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}