{"id":"vidhyamitra:city-day:phoenix:1870-01-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1870-01-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1870-01-24","date_display":"January 24, 1870 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":1870,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404086.770833,"kali_year":4971,"ahargana":1815621.2708,"sun":{"sidereal_longitude":282.1515,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":185.6576,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.5061,"elapsed_within_tithi_degrees":11.5061},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.6576,"elapsed_within_degrees":12.3243},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.8092},"karana":{"half_tithi_index":43,"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":1870,"month":1,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404086.770833,"ahargana":1815621.2708,"kali_year":4971,"ayanamsa_lahiri":22.0379,"grahas":{"sun":{"sidereal_longitude":281.87416400000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":186.71596399999999,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":4.4891},"mars":{"sidereal_longitude":294.149364,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":300.4136639999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":21.366664000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":320.8865639999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":243.43246399999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":99.6477,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":279.6477,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1870,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404086.770833,"kali_year":4971,"ahargana":1815621.2708,"sun":{"sidereal_longitude":282.1515,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":185.6576,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.5061,"elapsed_within_tithi_degrees":11.5061},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.6576,"elapsed_within_degrees":12.3243},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.8092},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.489,"elongation":96.494},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.489,"opposition_distance":83.506}},"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":"07:29","sunsetLocal":"17:51","solarNoonLocal":"12:40","dayLengthHours":10.363887370175114,"dayLengthDisplay":"10 Hours 21 Mins 50 Secs","nightLengthDisplay":"13 Hours 38 Mins 10 Secs","moonriseLocal":"00:46","moonsetLocal":"11:53","rahuKala":{"name":"Rāhu Kāla","start":"08:47","end":"10:05","startHours":8.78618898262641,"endHours":10.081674903898298,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:23","end":"12:40","startHours":11.377160825170186,"endHours":12.672646746442076,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:58","end":"15:16","startHours":13.968132667713967,"endHours":15.263618588985855,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:55","end":"10:15","startHours":9.908943447728713,"endHours":10.254406360067883,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:55","end":"08:12","startHours":7.922531701778483,"endHours":8.19890203164982,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:01","startHours":12.327183834102906,"endHours":13.018109658781247,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:48","startHours":6.108851411997838,"endHours":6.799777236676179,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:29","startHours":6.627045780506593,"endHours":7.49070306135452,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:05","startHours":14.399961308137929,"endHours":15.09088713281627,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.654590431529634,"endHours":18.054590431529633,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:17","startHours":17.854590431529633,"endHours":18.286419071953596,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.604590431529633,"endHours":19.354590431529633,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:01","startHours":24.327183834102907,"endHours":25.018109658781245,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:29","end":"08:47","startHours":7.49070306135452,"endHours":8.78618898262641,"quality":"auspicious"},{"name":"Kāla","start":"08:47","end":"10:05","startHours":8.78618898262641,"endHours":10.081674903898298,"quality":"inauspicious"},{"name":"Śubha","start":"10:05","end":"11:23","startHours":10.081674903898298,"endHours":11.377160825170186,"quality":"auspicious"},{"name":"Roga","start":"11:23","end":"12:40","startHours":11.377160825170186,"endHours":12.672646746442076,"quality":"inauspicious"},{"name":"Udveg","start":"12:40","end":"13:58","startHours":12.672646746442076,"endHours":13.968132667713967,"quality":"inauspicious"},{"name":"Chala","start":"13:58","end":"15:16","startHours":13.968132667713967,"endHours":15.263618588985855,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:34","startHours":15.263618588985855,"endHours":16.559104510257743,"quality":"auspicious"},{"name":"Amṛta","start":"16:34","end":"17:51","startHours":16.559104510257743,"endHours":17.854590431529633,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:51","end":"19:34","startHours":17.854590431529633,"endHours":19.559104510257743,"quality":"neutral"},{"name":"Labha","start":"19:34","end":"21:16","startHours":19.559104510257743,"endHours":21.263618588985857,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:58","startHours":21.263618588985857,"endHours":22.968132667713967,"quality":"auspicious"},{"name":"Kāla","start":"22:58","end":"00:40","startHours":22.968132667713967,"endHours":24.672646746442076,"quality":"inauspicious"},{"name":"Śubha","start":"00:40","end":"02:23","startHours":24.672646746442076,"endHours":26.377160825170186,"quality":"auspicious"},{"name":"Roga","start":"02:23","end":"04:05","startHours":26.377160825170186,"endHours":28.081674903898296,"quality":"inauspicious"},{"name":"Udveg","start":"04:05","end":"05:47","startHours":28.081674903898296,"endHours":29.78618898262641,"quality":"inauspicious"},{"name":"Chala","start":"05:47","end":"07:29","startHours":29.78618898262641,"endHours":31.49070306135452,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.49070306135452,"endHours":8.49070306135452,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.49070306135452,"endHours":9.49070306135452,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.49070306135452,"endHours":10.49070306135452,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.49070306135452,"endHours":11.49070306135452,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.49070306135452,"endHours":12.49070306135452,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.49070306135452,"endHours":13.49070306135452,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.49070306135452,"endHours":14.49070306135452,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.49070306135452,"endHours":15.49070306135452,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.49070306135452,"endHours":16.49070306135452,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.49070306135452,"endHours":17.49070306135452,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.49070306135452,"endHours":18.49070306135452,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.49070306135452,"endHours":19.49070306135452,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.49070306135452,"endHours":20.49070306135452,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.49070306135452,"endHours":21.49070306135452,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.49070306135452,"endHours":22.49070306135452,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.49070306135452,"endHours":23.49070306135452,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.49070306135452,"endHours":24.49070306135452,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.49070306135452,"endHours":25.49070306135452,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.49070306135452,"endHours":26.49070306135452,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.49070306135452,"endHours":27.49070306135452,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.49070306135452,"endHours":28.49070306135452,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.49070306135452,"endHours":29.49070306135452,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.49070306135452,"endHours":30.49070306135452,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.49070306135452,"endHours":31.49070306135452,"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":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.2733953149503,"eotMinutes":-12.062804786524666,"ayanamsa":22.0379}},"calendars":{"vikram_samvat":1927,"vikram_samvatsara":"Subhānu","saka_samvat":1792,"saka_samvatsara":"Pramoda","bengali_samvat":1277,"malayalam_era":1046,"nanakshahi_year":401,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","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 Kṛṣṇa Saptamī · Vikram 1927 Subhānu · Śaka 1792 Pramoda"},"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 January 24, 1870 CE · Phoenix, USA · Vidhyamitra","description":"January 24, 1870 CE for Phoenix, USA: Kṛṣṇa Saptamī, sūryodaya 07:29, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1870-01-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1870-01-24","sa":"https://sa.vidhyamitra.com/city/phoenix/1870-01-24","hi":"https://hi.vidhyamitra.com/city/phoenix/1870-01-24","x-default":"https://vidhyamitra.com/city/phoenix/1870-01-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T06:01:16.614Z","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":"2026-06-02T06:01:16.614Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T06:01:16.614Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}