{"id":"vidhyamitra:city-day:phoenix:2089-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2089-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2089-01-30","date_display":"January 30, 2089 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":2089,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484081.770833,"kali_year":5190,"ahargana":1895616.2708,"sun":{"sidereal_longitude":285.5617,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":152.34,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.7783,"elapsed_within_tithi_degrees":10.7783},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.34,"elapsed_within_degrees":5.6734},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":77.9018},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2089,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484081.770833,"ahargana":1895616.2708,"kali_year":5190,"ayanamsa_lahiri":25.0974,"grahas":{"sun":{"sidereal_longitude":285.7696659999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":154.636666,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":-2.1653},"mars":{"sidereal_longitude":106.99766599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":260.257666,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":201.52146600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":323.10516600000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":24.803365999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":181.1276,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":1.1276,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":2089,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484081.770833,"kali_year":5190,"ahargana":1895616.2708,"sun":{"sidereal_longitude":285.5617,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":152.34,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.7783,"elapsed_within_tithi_degrees":10.7783},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.34,"elapsed_within_degrees":5.6734},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":77.9018},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.165,"elongation":133.222},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.165,"opposition_distance":46.778}},"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":"07:25","sunsetLocal":"17:58","solarNoonLocal":"12:42","dayLengthHours":10.539098468357409,"dayLengthDisplay":"10 Hours 32 Mins 21 Secs","nightLengthDisplay":"13 Hours 27 Mins 39 Secs","moonriseLocal":"21:54","moonsetLocal":"10:00","rahuKala":{"name":"Rāhu Kāla","start":"16:39","end":"17:58","startHours":16.646381025230102,"endHours":17.96376833377478,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:42","end":"14:01","startHours":12.694219099596076,"endHours":14.01160640814075,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:20","end":"16:39","startHours":15.328993716685428,"endHours":16.646381025230102,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:14","startHours":9.883792841367432,"endHours":10.235096123646013,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:52","end":"08:09","startHours":7.863798968265596,"endHours":8.14484159408846,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:03","startHours":12.342915817317495,"endHours":13.045522381874656,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:01","end":"06:43","startHours":6.019456736303049,"endHours":6.72206330086021,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:33","end":"07:25","startHours":6.54641165972092,"endHours":7.42466986541737,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:09","startHours":14.450735510988977,"endHours":15.153342075546139,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.76376833377478,"endHours":18.16376833377478,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:24","startHours":17.96376833377478,"endHours":18.402897436623007,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.71376833377478,"endHours":19.46376833377478,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:03","startHours":24.342915817317497,"endHours":25.045522381874655,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:25","end":"08:45","startHours":7.42466986541737,"endHours":8.742057173962046,"quality":"inauspicious"},{"name":"Chala","start":"08:45","end":"10:04","startHours":8.742057173962046,"endHours":10.059444482506724,"quality":"neutral"},{"name":"Labha","start":"10:04","end":"11:23","startHours":10.059444482506724,"endHours":11.376831791051398,"quality":"auspicious"},{"name":"Amṛta","start":"11:23","end":"12:42","startHours":11.376831791051398,"endHours":12.694219099596076,"quality":"auspicious"},{"name":"Kāla","start":"12:42","end":"14:01","startHours":12.694219099596076,"endHours":14.01160640814075,"quality":"inauspicious"},{"name":"Śubha","start":"14:01","end":"15:20","startHours":14.01160640814075,"endHours":15.328993716685428,"quality":"auspicious"},{"name":"Roga","start":"15:20","end":"16:39","startHours":15.328993716685428,"endHours":16.646381025230102,"quality":"inauspicious"},{"name":"Udveg","start":"16:39","end":"17:58","startHours":16.646381025230102,"endHours":17.96376833377478,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:58","end":"19:39","startHours":17.96376833377478,"endHours":19.646381025230106,"quality":"auspicious"},{"name":"Roga","start":"19:39","end":"21:20","startHours":19.646381025230106,"endHours":21.328993716685428,"quality":"inauspicious"},{"name":"Udveg","start":"21:20","end":"23:01","startHours":21.328993716685428,"endHours":23.01160640814075,"quality":"inauspicious"},{"name":"Chala","start":"23:01","end":"00:42","startHours":23.01160640814075,"endHours":24.694219099596076,"quality":"neutral"},{"name":"Labha","start":"00:42","end":"02:23","startHours":24.694219099596076,"endHours":26.3768317910514,"quality":"auspicious"},{"name":"Amṛta","start":"02:23","end":"04:04","startHours":26.3768317910514,"endHours":28.059444482506724,"quality":"auspicious"},{"name":"Kāla","start":"04:04","end":"05:45","startHours":28.059444482506724,"endHours":29.742057173962046,"quality":"inauspicious"},{"name":"Śubha","start":"05:45","end":"07:25","startHours":29.742057173962046,"endHours":31.42466986541737,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:25","end":"08:25","startHours":7.42466986541737,"endHours":8.424669865417371,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:25","end":"09:25","startHours":8.424669865417371,"endHours":9.424669865417371,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:25","end":"10:25","startHours":9.424669865417371,"endHours":10.424669865417371,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:25","end":"11:25","startHours":10.424669865417371,"endHours":11.424669865417371,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:25","end":"12:25","startHours":11.424669865417371,"endHours":12.424669865417371,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:25","end":"13:25","startHours":12.424669865417371,"endHours":13.424669865417371,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:25","end":"14:25","startHours":13.424669865417371,"endHours":14.424669865417371,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:25","end":"15:25","startHours":14.424669865417371,"endHours":15.424669865417371,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:25","end":"16:25","startHours":15.424669865417371,"endHours":16.42466986541737,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:25","end":"17:25","startHours":16.42466986541737,"endHours":17.42466986541737,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:25","end":"18:25","startHours":17.42466986541737,"endHours":18.42466986541737,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:25","end":"19:25","startHours":18.42466986541737,"endHours":19.42466986541737,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:25","end":"20:25","startHours":19.42466986541737,"endHours":20.42466986541737,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:25","end":"21:25","startHours":20.42466986541737,"endHours":21.42466986541737,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:25","end":"22:25","startHours":21.42466986541737,"endHours":22.42466986541737,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:25","end":"23:25","startHours":22.42466986541737,"endHours":23.42466986541737,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:25","end":"00:25","startHours":23.42466986541737,"endHours":24.42466986541737,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:25","end":"01:25","startHours":24.42466986541737,"endHours":25.42466986541737,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:25","end":"02:25","startHours":25.42466986541737,"endHours":26.42466986541737,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:25","end":"03:25","startHours":26.42466986541737,"endHours":27.42466986541737,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:25","end":"04:25","startHours":27.42466986541737,"endHours":28.42466986541737,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:25","end":"05:25","startHours":28.42466986541737,"endHours":29.42466986541737,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:25","end":"06:25","startHours":29.42466986541737,"endHours":30.42466986541737,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:25","end":"07:25","startHours":30.42466986541737,"endHours":31.42466986541737,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","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":-17.504283356956645,"eotMinutes":-13.357145975764517,"ayanamsa":25.0974}},"calendars":{"vikram_samvat":2146,"vikram_samvatsara":"Dundubhi","saka_samvat":2011,"saka_samvatsara":"Saumya","bengali_samvat":1496,"malayalam_era":1265,"nanakshahi_year":620,"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 Caturthī · Vikram 2146 Dundubhi · Śaka 2011 Saumya"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[]},"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 30, 2089 CE · Phoenix, USA · Vidhyamitra","description":"January 30, 2089 CE for Phoenix, USA: Kṛṣṇa Caturthī, sūryodaya 07:25, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2089-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2089-01-30","sa":"https://sa.vidhyamitra.com/city/phoenix/2089-01-30","hi":"https://hi.vidhyamitra.com/city/phoenix/2089-01-30","x-default":"https://vidhyamitra.com/city/phoenix/2089-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:39:14.767Z","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":"2026-06-01T21:39:14.767Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:39:14.767Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}