{"id":"vidhyamitra:city-day:noida:2004-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2004-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-01-23","date_display":"January 23, 2004 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":2004,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453027.770833,"kali_year":5105,"ahargana":1864562.2708,"sun":{"sidereal_longitude":278.3881,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":294.839,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":16.451,"elapsed_within_tithi_degrees":4.451},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.839,"elapsed_within_degrees":1.5057},"yoga":{"number":16,"name":"Siddhi","sum_longitude":213.2271},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2004,"month":1,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453027.770833,"ahargana":1864562.2708,"kali_year":5105,"ayanamsa_lahiri":23.9097,"grahas":{"sun":{"sidereal_longitude":278.4502580000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":293.931058,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-4.4981},"mars":{"sidereal_longitude":358.797958,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":255.06045800000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":144.471158,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":316.11915799999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":73.978858,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":26.518,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":206.518,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2004,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453027.770833,"kali_year":5105,"ahargana":1864562.2708,"sun":{"sidereal_longitude":278.3881,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":294.839,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":16.451,"elapsed_within_tithi_degrees":4.451},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.839,"elapsed_within_degrees":1.5057},"yoga":{"number":16,"name":"Siddhi","sum_longitude":213.2271},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":16.451},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":163.549}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:13","sunsetLocal":"17:52","solarNoonLocal":"12:32","dayLengthHours":10.645405242778462,"dayLengthDisplay":"10 Hours 38 Mins 43 Secs","nightLengthDisplay":"13 Hours 21 Mins 17 Secs","moonriseLocal":"08:06","moonsetLocal":"19:02","rahuKala":{"name":"Rāhu Kāla","start":"11:12","end":"12:32","startHours":11.206677637654654,"endHours":12.537353293001962,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:12","end":"16:32","startHours":15.198704603696576,"endHours":16.529380259043883,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:33","end":"09:53","startHours":8.545326326960039,"endHours":9.876001982307347,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:03","startHours":9.698578561594372,"endHours":10.05342540302032,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:57","startHours":7.658209223395167,"endHours":7.942086696535926,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:54","startHours":12.182506451576012,"endHours":12.892200134427911,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:30","startHours":5.795263305908936,"endHours":6.504956988760833,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:20","end":"07:13","startHours":6.327533568047858,"endHours":7.2146506716127305,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:01","startHours":14.311587500131704,"endHours":15.021281182983602,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:40","end":"18:04","startHours":17.660055914391194,"endHours":18.060055914391192,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:52","end":"18:18","startHours":17.860055914391193,"endHours":18.303614466173627,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:37","end":"19:22","startHours":17.610055914391193,"endHours":19.360055914391193,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:54","startHours":24.182506451576014,"endHours":24.892200134427913,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:13","end":"08:33","startHours":7.2146506716127305,"endHours":8.545326326960039,"quality":"neutral"},{"name":"Labha","start":"08:33","end":"09:53","startHours":8.545326326960039,"endHours":9.876001982307347,"quality":"auspicious"},{"name":"Amṛta","start":"09:53","end":"11:12","startHours":9.876001982307347,"endHours":11.206677637654654,"quality":"auspicious"},{"name":"Kāla","start":"11:12","end":"12:32","startHours":11.206677637654654,"endHours":12.537353293001962,"quality":"inauspicious"},{"name":"Śubha","start":"12:32","end":"13:52","startHours":12.537353293001962,"endHours":13.86802894834927,"quality":"auspicious"},{"name":"Roga","start":"13:52","end":"15:12","startHours":13.86802894834927,"endHours":15.198704603696576,"quality":"inauspicious"},{"name":"Udveg","start":"15:12","end":"16:32","startHours":15.198704603696576,"endHours":16.529380259043883,"quality":"inauspicious"},{"name":"Chala","start":"16:32","end":"17:52","startHours":16.529380259043883,"endHours":17.860055914391193,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:52","end":"19:32","startHours":17.860055914391193,"endHours":19.529380259043887,"quality":"inauspicious"},{"name":"Udveg","start":"19:32","end":"21:12","startHours":19.529380259043887,"endHours":21.198704603696576,"quality":"inauspicious"},{"name":"Chala","start":"21:12","end":"22:52","startHours":21.198704603696576,"endHours":22.86802894834927,"quality":"neutral"},{"name":"Labha","start":"22:52","end":"00:32","startHours":22.86802894834927,"endHours":24.537353293001964,"quality":"auspicious"},{"name":"Amṛta","start":"00:32","end":"02:12","startHours":24.537353293001964,"endHours":26.206677637654654,"quality":"auspicious"},{"name":"Kāla","start":"02:12","end":"03:53","startHours":26.206677637654654,"endHours":27.876001982307347,"quality":"inauspicious"},{"name":"Śubha","start":"03:53","end":"05:33","startHours":27.876001982307347,"endHours":29.545326326960037,"quality":"auspicious"},{"name":"Roga","start":"05:33","end":"07:13","startHours":29.545326326960037,"endHours":31.21465067161273,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.2146506716127305,"endHours":8.21465067161273,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.21465067161273,"endHours":9.21465067161273,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.21465067161273,"endHours":10.21465067161273,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.21465067161273,"endHours":11.21465067161273,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.21465067161273,"endHours":12.21465067161273,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.21465067161273,"endHours":13.21465067161273,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.21465067161273,"endHours":14.21465067161273,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.21465067161273,"endHours":15.21465067161273,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.21465067161273,"endHours":16.21465067161273,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.21465067161273,"endHours":17.21465067161273,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.21465067161273,"endHours":18.21465067161273,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.21465067161273,"endHours":19.21465067161273,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.21465067161273,"endHours":20.21465067161273,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.21465067161273,"endHours":21.21465067161273,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.21465067161273,"endHours":22.21465067161273,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.21465067161273,"endHours":23.21465067161273,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.21465067161273,"endHours":24.21465067161273,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.21465067161273,"endHours":25.21465067161273,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.21465067161273,"endHours":26.21465067161273,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.21465067161273,"endHours":27.21465067161273,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.21465067161273,"endHours":28.21465067161273,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.21465067161273,"endHours":29.21465067161273,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.21465067161273,"endHours":30.21465067161273,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.21465067161273,"endHours":31.21465067161273,"planetary_lord":"Mars"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","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":-19.63125902813785,"eotMinutes":-11.805197580117738,"ayanamsa":23.9097}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Dvitīyā · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 23, 2004 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"January 23, 2004 CE for Noida, Uttar Pradesh: Śukla Dvitīyā, sūryodaya 07:13, sūryāsta 17:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2004-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2004-01-23","sa":"https://sa.vidhyamitra.com/city/noida/2004-01-23","hi":"https://hi.vidhyamitra.com/city/noida/2004-01-23","x-default":"https://vidhyamitra.com/city/noida/2004-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:24:07.662Z","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":"2026-05-31T02:24:07.662Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:24:07.662Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}