{"id":"vidhyamitra:city-day:noida:2148-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2148-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2148-10-04","date_display":"October 4, 2148 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":2148,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505877.770833,"kali_year":5250,"ahargana":1917412.2708,"sun":{"sidereal_longitude":164.2568,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":63.0531,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.7963,"elapsed_within_tithi_degrees":6.7963},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":63.0531,"elapsed_within_degrees":9.7197},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.3098},"karana":{"half_tithi_index":43,"name":"Bava"},"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":2148,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505877.770833,"ahargana":1917412.2708,"kali_year":5250,"ayanamsa_lahiri":25.931,"grahas":{"sun":{"sidereal_longitude":165.36329899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":67.36699900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":-3.0798},"mars":{"sidereal_longitude":50.05899899999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":151.21909900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":195.00289899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":131.236199,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":46.30199900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":106.2707,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":286.2707,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2148,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505877.770833,"kali_year":5250,"ahargana":1917412.2708,"sun":{"sidereal_longitude":164.2568,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":63.0531,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.7963,"elapsed_within_tithi_degrees":6.7963},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":63.0531,"elapsed_within_degrees":9.7197},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.3098},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.08,"elongation":101.204},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.08,"opposition_distance":78.796}},"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":"06:14","sunsetLocal":"18:02","solarNoonLocal":"12:08","dayLengthHours":11.802219382311904,"dayLengthDisplay":"11 Hours 48 Mins 08 Secs","nightLengthDisplay":"12 Hours 11 Mins 52 Secs","moonriseLocal":"22:39","moonsetLocal":"12:34","rahuKala":{"name":"Rāhu Kāla","start":"10:40","end":"12:08","startHours":10.663704857416175,"endHours":12.138982280205163,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:05","end":"16:34","startHours":15.089537125783139,"endHours":16.564814548572127,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:43","end":"09:11","startHours":7.713150011838198,"endHours":9.188427434627187,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:23","startHours":8.99172377825532,"endHours":9.385131090999051,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:03","startHours":6.729631729978872,"endHours":7.044357580173856,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:32","startHours":11.745574967461433,"endHours":12.532389592948892,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:27","startHours":4.664243338074289,"endHours":5.451057963561749,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:14","startHours":5.254354307189884,"endHours":6.23787258904921,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:54","startHours":14.106018843923813,"endHours":14.892833469411274,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.840091971361115,"endHours":18.240091971361114,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:32","startHours":18.040091971361115,"endHours":18.531851112290777,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.790091971361115,"endHours":19.540091971361115,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:32","startHours":23.745574967461433,"endHours":24.532389592948892,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:14","end":"07:43","startHours":6.23787258904921,"endHours":7.713150011838198,"quality":"neutral"},{"name":"Labha","start":"07:43","end":"09:11","startHours":7.713150011838198,"endHours":9.188427434627187,"quality":"auspicious"},{"name":"Amṛta","start":"09:11","end":"10:40","startHours":9.188427434627187,"endHours":10.663704857416175,"quality":"auspicious"},{"name":"Kāla","start":"10:40","end":"12:08","startHours":10.663704857416175,"endHours":12.138982280205163,"quality":"inauspicious"},{"name":"Śubha","start":"12:08","end":"13:37","startHours":12.138982280205163,"endHours":13.61425970299415,"quality":"auspicious"},{"name":"Roga","start":"13:37","end":"15:05","startHours":13.61425970299415,"endHours":15.089537125783139,"quality":"inauspicious"},{"name":"Udveg","start":"15:05","end":"16:34","startHours":15.089537125783139,"endHours":16.564814548572127,"quality":"inauspicious"},{"name":"Chala","start":"16:34","end":"18:02","startHours":16.564814548572127,"endHours":18.040091971361115,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:02","end":"19:34","startHours":18.040091971361115,"endHours":19.564814548572127,"quality":"inauspicious"},{"name":"Udveg","start":"19:34","end":"21:05","startHours":19.564814548572127,"endHours":21.08953712578314,"quality":"inauspicious"},{"name":"Chala","start":"21:05","end":"22:37","startHours":21.08953712578314,"endHours":22.61425970299415,"quality":"neutral"},{"name":"Labha","start":"22:37","end":"00:08","startHours":22.61425970299415,"endHours":24.138982280205163,"quality":"auspicious"},{"name":"Amṛta","start":"00:08","end":"01:40","startHours":24.138982280205163,"endHours":25.663704857416175,"quality":"auspicious"},{"name":"Kāla","start":"01:40","end":"03:11","startHours":25.663704857416175,"endHours":27.188427434627187,"quality":"inauspicious"},{"name":"Śubha","start":"03:11","end":"04:43","startHours":27.188427434627187,"endHours":28.7131500118382,"quality":"auspicious"},{"name":"Roga","start":"04:43","end":"06:14","startHours":28.7131500118382,"endHours":30.23787258904921,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.23787258904921,"endHours":7.23787258904921,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.23787258904921,"endHours":8.23787258904921,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.23787258904921,"endHours":9.23787258904921,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.23787258904921,"endHours":10.23787258904921,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.23787258904921,"endHours":11.23787258904921,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.23787258904921,"endHours":12.23787258904921,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.23787258904921,"endHours":13.23787258904921,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.23787258904921,"endHours":14.23787258904921,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.23787258904921,"endHours":15.23787258904921,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.23787258904921,"endHours":16.23787258904921,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.23787258904921,"endHours":17.23787258904921,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.23787258904921,"endHours":18.23787258904921,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.23787258904921,"endHours":19.23787258904921,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.23787258904921,"endHours":20.23787258904921,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.23787258904921,"endHours":21.23787258904921,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.23787258904921,"endHours":22.23787258904921,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.23787258904921,"endHours":23.23787258904921,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.23787258904921,"endHours":24.23787258904921,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.23787258904921,"endHours":25.23787258904921,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.23787258904921,"endHours":26.23787258904921,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.23787258904921,"endHours":27.23787258904921,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.23787258904921,"endHours":28.23787258904921,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.23787258904921,"endHours":29.23787258904921,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.23787258904921,"endHours":30.23787258904921,"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":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.467599677277065,"eotMinutes":12.09706318769023,"ayanamsa":25.931}},"calendars":{"vikram_samvat":2205,"vikram_samvatsara":"Durmati","saka_samvat":2070,"saka_samvatsara":"Kīlaka","bengali_samvat":1555,"malayalam_era":1324,"nanakshahi_year":679,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Saptamī · Vikram 2205 Durmati · Śaka 2070 Kīlaka"},"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 October 4, 2148 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"October 4, 2148 CE for Noida, Uttar Pradesh: Kṛṣṇa Saptamī, sūryodaya 06:14, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2148-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2148-10-04","sa":"https://sa.vidhyamitra.com/city/noida/2148-10-04","hi":"https://hi.vidhyamitra.com/city/noida/2148-10-04","x-default":"https://vidhyamitra.com/city/noida/2148-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T02:30:10.300Z","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":"2026-06-03T02:30:10.300Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T02:30:10.300Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}