{"id":"vidhyamitra:city-day:noida:2149-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2149-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2149-07-21","date_display":"July 21, 2149 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":2149,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506167.770833,"kali_year":5251,"ahargana":1917702.2708,"sun":{"sidereal_longitude":91.8418,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":274.7084,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.8666,"elapsed_within_tithi_degrees":2.8666},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.7084,"elapsed_within_degrees":8.0417},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.5502},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2149,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506167.770833,"ahargana":1917702.2708,"kali_year":5251,"ayanamsa_lahiri":25.9421,"grahas":{"sun":{"sidereal_longitude":92.65731900000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":275.642919,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":-0.2982},"mars":{"sidereal_longitude":127.910619,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":117.40661899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":213.781119,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":128.774719,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":55.34031900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":90.9051,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":270.9051,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2149,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506167.770833,"kali_year":5251,"ahargana":1917702.2708,"sun":{"sidereal_longitude":91.8418,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":274.7084,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.8666,"elapsed_within_tithi_degrees":2.8666},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.7084,"elapsed_within_degrees":8.0417},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.5502},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.298,"elongation":177.133},"lunar":{"type":"lunar","occurs":true,"moon_latitude":-0.298,"opposition_distance":2.867}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":-1.35,"elongation":2.411},{"offset_days":0,"type":"lunar","occurs":true,"moon_latitude":-0.298,"opposition_distance":2.867}]},"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":"05:36","sunsetLocal":"19:17","solarNoonLocal":"12:26","dayLengthHours":13.69688442084449,"dayLengthDisplay":"13 Hours 41 Mins 49 Secs","nightLengthDisplay":"10 Hours 18 Mins 11 Secs","moonriseLocal":"19:21","moonsetLocal":"05:56","rahuKala":{"name":"Rāhu Kāla","start":"07:18","end":"09:01","startHours":7.305098399438047,"endHours":9.017208952043609,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:44","end":"12:26","startHours":10.729319504649169,"endHours":12.441430057254731,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:09","end":"15:52","startHours":14.153540609860293,"endHours":15.865651162465854,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:15","startHours":8.788927545029534,"endHours":9.245490359057683,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:32","startHours":6.163691364367673,"endHours":6.528941615590193,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:54","startHours":11.984867243226581,"endHours":12.89799287128288,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:41","startHours":3.766736590719887,"endHours":4.6798622187761865,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:36","startHours":4.451580811762112,"endHours":5.592987846832486,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:38","startHours":14.72424412739548,"endHours":15.637369755451779,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.089872267676977,"endHours":19.489872267676976,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:52","startHours":19.289872267676976,"endHours":19.860575785212163,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.039872267676976,"endHours":20.789872267676976,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:54","startHours":23.98486724322658,"endHours":24.89799287128288,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:36","end":"07:18","startHours":5.592987846832486,"endHours":7.305098399438047,"quality":"auspicious"},{"name":"Kāla","start":"07:18","end":"09:01","startHours":7.305098399438047,"endHours":9.017208952043609,"quality":"inauspicious"},{"name":"Śubha","start":"09:01","end":"10:44","startHours":9.017208952043609,"endHours":10.729319504649169,"quality":"auspicious"},{"name":"Roga","start":"10:44","end":"12:26","startHours":10.729319504649169,"endHours":12.441430057254731,"quality":"inauspicious"},{"name":"Udveg","start":"12:26","end":"14:09","startHours":12.441430057254731,"endHours":14.153540609860293,"quality":"inauspicious"},{"name":"Chala","start":"14:09","end":"15:52","startHours":14.153540609860293,"endHours":15.865651162465854,"quality":"neutral"},{"name":"Labha","start":"15:52","end":"17:35","startHours":15.865651162465854,"endHours":17.577761715071414,"quality":"auspicious"},{"name":"Amṛta","start":"17:35","end":"19:17","startHours":17.577761715071414,"endHours":19.289872267676976,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:17","end":"20:35","startHours":19.289872267676976,"endHours":20.577761715071414,"quality":"neutral"},{"name":"Labha","start":"20:35","end":"21:52","startHours":20.577761715071414,"endHours":21.865651162465852,"quality":"auspicious"},{"name":"Amṛta","start":"21:52","end":"23:09","startHours":21.865651162465852,"endHours":23.153540609860293,"quality":"auspicious"},{"name":"Kāla","start":"23:09","end":"00:26","startHours":23.153540609860293,"endHours":24.44143005725473,"quality":"inauspicious"},{"name":"Śubha","start":"00:26","end":"01:44","startHours":24.44143005725473,"endHours":25.72931950464917,"quality":"auspicious"},{"name":"Roga","start":"01:44","end":"03:01","startHours":25.72931950464917,"endHours":27.01720895204361,"quality":"inauspicious"},{"name":"Udveg","start":"03:01","end":"04:18","startHours":27.01720895204361,"endHours":28.305098399438048,"quality":"inauspicious"},{"name":"Chala","start":"04:18","end":"05:36","startHours":28.305098399438048,"endHours":29.592987846832486,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.592987846832486,"endHours":6.592987846832486,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.592987846832486,"endHours":7.592987846832486,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.592987846832486,"endHours":8.592987846832486,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.592987846832486,"endHours":9.592987846832486,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.592987846832486,"endHours":10.592987846832486,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.592987846832486,"endHours":11.592987846832486,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.592987846832486,"endHours":12.592987846832486,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.592987846832486,"endHours":13.592987846832486,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.592987846832486,"endHours":14.592987846832486,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.592987846832486,"endHours":15.592987846832486,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.592987846832486,"endHours":16.592987846832486,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.592987846832486,"endHours":17.592987846832486,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.592987846832486,"endHours":18.592987846832486,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.592987846832486,"endHours":19.592987846832486,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.592987846832486,"endHours":20.592987846832486,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.592987846832486,"endHours":21.592987846832486,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.592987846832486,"endHours":22.592987846832486,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.592987846832486,"endHours":23.592987846832486,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.592987846832486,"endHours":24.592987846832486,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.592987846832486,"endHours":25.592987846832486,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.592987846832486,"endHours":26.592987846832486,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.592987846832486,"endHours":27.592987846832486,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.592987846832486,"endHours":28.592987846832486,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.592987846832486,"endHours":29.592987846832486,"planetary_lord":"Venus"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.438651849597324,"eotMinutes":-6.049803435283957,"ayanamsa":25.9421}},"calendars":{"vikram_samvat":2206,"vikram_samvatsara":"Dundubhi","saka_samvat":2071,"saka_samvatsara":"Saumya","bengali_samvat":1556,"malayalam_era":1325,"nanakshahi_year":680,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Pratipada · Vikram 2206 Dundubhi · Śaka 2071 Saumya"},"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":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 21, 2149 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"July 21, 2149 CE for Noida, Uttar Pradesh: Kṛṣṇa Pratipada, sūryodaya 05:36, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2149-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2149-07-21","sa":"https://sa.vidhyamitra.com/city/noida/2149-07-21","hi":"https://hi.vidhyamitra.com/city/noida/2149-07-21","x-default":"https://vidhyamitra.com/city/noida/2149-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T01:26:54.244Z","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":"2026-06-03T01:26:54.244Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T01:26:54.244Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}