{"id":"vidhyamitra:city-day:phoenix:2138-10-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2138-10-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2138-10-26","date_display":"October 26, 2138 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":2138,"month":10,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502246.770833,"kali_year":5240,"ahargana":1913781.2708,"sun":{"sidereal_longitude":185.6554,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":98.0489,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.3935,"elapsed_within_tithi_degrees":8.3935},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.0489,"elapsed_within_degrees":4.7156},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.7042},"karana":{"half_tithi_index":45,"name":"Kaulava"},"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":2138,"month":10,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502246.770833,"ahargana":1913781.2708,"kali_year":5240,"ayanamsa_lahiri":25.7922,"grahas":{"sun":{"sidereal_longitude":186.70403,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":99.85883000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":1.5826},"mars":{"sidereal_longitude":224.04533000000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":200.50752999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":246.35232999999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":145.66062999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":272.71753,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":298.6585,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":118.6585,"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":2138,"month":10,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502246.770833,"kali_year":5240,"ahargana":1913781.2708,"sun":{"sidereal_longitude":185.6554,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":98.0489,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.3935,"elapsed_within_tithi_degrees":8.3935},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.0489,"elapsed_within_degrees":4.7156},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.7042},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.583,"elongation":87.606},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.583,"opposition_distance":92.394}},"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":"06:41","sunsetLocal":"17:43","solarNoonLocal":"12:12","dayLengthHours":11.029811616821199,"dayLengthDisplay":"11 Hours 01 Mins 47 Secs","nightLengthDisplay":"12 Hours 58 Mins 13 Secs","moonriseLocal":"23:29","moonsetLocal":"13:20","rahuKala":{"name":"Rāhu Kāla","start":"16:20","end":"17:43","startHours":16.336042359802054,"endHours":17.714768811904705,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:12","end":"13:35","startHours":12.199863003494105,"endHours":13.578589455596754,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:57","end":"16:20","startHours":14.957315907699403,"endHours":16.336042359802054,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:38","startHours":9.258579905675118,"endHours":9.62624029290249,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:26","startHours":7.144532679117721,"endHours":7.43866098889962,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:34","startHours":11.832202616266732,"endHours":12.567523390721478,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:13","end":"05:57","startHours":5.214315646174011,"endHours":5.949636420628758,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:41","startHours":5.765806227015071,"endHours":6.684957195083505,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:46","startHours":14.03816493963097,"endHours":14.773485714085718,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:31","end":"17:55","startHours":17.514768811904705,"endHours":17.914768811904704,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:43","end":"18:10","startHours":17.714768811904705,"endHours":18.174344295938923,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:28","end":"19:13","startHours":17.464768811904705,"endHours":19.214768811904705,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:34","startHours":23.83220261626673,"endHours":24.56752339072148,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:41","end":"08:04","startHours":6.684957195083505,"endHours":8.063683647186155,"quality":"inauspicious"},{"name":"Chala","start":"08:04","end":"09:27","startHours":8.063683647186155,"endHours":9.442410099288804,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"10:49","startHours":9.442410099288804,"endHours":10.821136551391454,"quality":"auspicious"},{"name":"Amṛta","start":"10:49","end":"12:12","startHours":10.821136551391454,"endHours":12.199863003494105,"quality":"auspicious"},{"name":"Kāla","start":"12:12","end":"13:35","startHours":12.199863003494105,"endHours":13.578589455596754,"quality":"inauspicious"},{"name":"Śubha","start":"13:35","end":"14:57","startHours":13.578589455596754,"endHours":14.957315907699403,"quality":"auspicious"},{"name":"Roga","start":"14:57","end":"16:20","startHours":14.957315907699403,"endHours":16.336042359802054,"quality":"inauspicious"},{"name":"Udveg","start":"16:20","end":"17:43","startHours":16.336042359802054,"endHours":17.714768811904705,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:43","end":"19:20","startHours":17.714768811904705,"endHours":19.336042359802054,"quality":"auspicious"},{"name":"Roga","start":"19:20","end":"20:57","startHours":19.336042359802054,"endHours":20.957315907699403,"quality":"inauspicious"},{"name":"Udveg","start":"20:57","end":"22:35","startHours":20.957315907699403,"endHours":22.578589455596756,"quality":"inauspicious"},{"name":"Chala","start":"22:35","end":"00:12","startHours":22.578589455596756,"endHours":24.199863003494105,"quality":"neutral"},{"name":"Labha","start":"00:12","end":"01:49","startHours":24.199863003494105,"endHours":25.821136551391454,"quality":"auspicious"},{"name":"Amṛta","start":"01:49","end":"03:27","startHours":25.821136551391454,"endHours":27.442410099288807,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"05:04","startHours":27.442410099288807,"endHours":29.063683647186156,"quality":"inauspicious"},{"name":"Śubha","start":"05:04","end":"06:41","startHours":29.063683647186156,"endHours":30.684957195083506,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.684957195083505,"endHours":7.684957195083505,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.684957195083505,"endHours":8.684957195083506,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.684957195083506,"endHours":9.684957195083506,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.684957195083506,"endHours":10.684957195083506,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.684957195083506,"endHours":11.684957195083506,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.684957195083506,"endHours":12.684957195083506,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.684957195083506,"endHours":13.684957195083506,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.684957195083506,"endHours":14.684957195083506,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.684957195083506,"endHours":15.684957195083506,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.684957195083506,"endHours":16.684957195083506,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.684957195083506,"endHours":17.684957195083506,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.684957195083506,"endHours":18.684957195083506,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.684957195083506,"endHours":19.684957195083506,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.684957195083506,"endHours":20.684957195083506,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.684957195083506,"endHours":21.684957195083506,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.684957195083506,"endHours":22.684957195083506,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.684957195083506,"endHours":23.684957195083506,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.684957195083506,"endHours":24.684957195083506,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.684957195083506,"endHours":25.684957195083506,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.684957195083506,"endHours":26.684957195083506,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.684957195083506,"endHours":27.684957195083506,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.684957195083506,"endHours":28.684957195083506,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.684957195083506,"endHours":29.684957195083506,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.684957195083506,"endHours":30.684957195083506,"planetary_lord":"Jupiter"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.338063503642614,"eotMinutes":16.304219790353635,"ayanamsa":25.7922}},"calendars":{"vikram_samvat":2195,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2060,"saka_samvatsara":"Vilambī","bengali_samvat":1545,"malayalam_era":1314,"nanakshahi_year":669,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Aṣṭamī · Vikram 2195 Virodhakṛt · Śaka 2060 Vilambī"},"festivals":[],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 October 26, 2138 CE · Phoenix, USA · Vidhyamitra","description":"October 26, 2138 CE for Phoenix, USA: Kṛṣṇa Aṣṭamī, sūryodaya 06:41, sūryāsta 17:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2138-10-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2138-10-26","sa":"https://sa.vidhyamitra.com/city/phoenix/2138-10-26","hi":"https://hi.vidhyamitra.com/city/phoenix/2138-10-26","x-default":"https://vidhyamitra.com/city/phoenix/2138-10-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:47:59.917Z","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":"2026-06-02T03:47:59.917Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:47:59.917Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}