{"id":"vidhyamitra:city-day:noida:2153-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2153-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2153-07-31","date_display":"July 31, 2153 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":2153,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507638.770833,"kali_year":5255,"ahargana":1919173.2708,"sun":{"sidereal_longitude":101.2952,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":225.681,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.3858,"elapsed_within_tithi_degrees":4.3858},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.681,"elapsed_within_degrees":12.3477},"yoga":{"number":25,"name":"Brahma","sum_longitude":326.9762},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2153,"month":7,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507638.770833,"ahargana":1919173.2708,"kali_year":5255,"ayanamsa_lahiri":25.9984,"grahas":{"sun":{"sidereal_longitude":102.18431600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":225.961816,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-2.4304},"mars":{"sidereal_longitude":160.40051599999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":105.23791599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":0.7949160000000006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":69.67821600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":105.562816,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":12.9644,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":192.9644,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2153,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507638.770833,"kali_year":5255,"ahargana":1919173.2708,"sun":{"sidereal_longitude":101.2952,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":225.681,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.3858,"elapsed_within_tithi_degrees":4.3858},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.681,"elapsed_within_degrees":12.3477},"yoga":{"number":25,"name":"Brahma","sum_longitude":326.9762},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.43,"elongation":124.386},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.43,"opposition_distance":55.614}},"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":"05:41","sunsetLocal":"19:12","solarNoonLocal":"12:27","dayLengthHours":13.51012930567613,"dayLengthDisplay":"13 Hours 30 Mins 36 Secs","nightLengthDisplay":"10 Hours 29 Mins 24 Secs","moonriseLocal":"15:30","moonsetLocal":"01:53","rahuKala":{"name":"Rāhu Kāla","start":"15:49","end":"17:30","startHours":15.819321901624878,"endHours":17.508088064834396,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:04","end":"10:45","startHours":9.064257248786813,"endHours":10.753023411996331,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:27","end":"14:08","startHours":12.441789575205846,"endHours":14.130555738415364,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:17","startHours":8.839088427025544,"endHours":9.289426070548082,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:37","startHours":6.249646976770953,"endHours":6.609917091588984,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:54","startHours":11.991451931683308,"endHours":12.892127218728383,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:47","startHours":3.8853743482776304,"endHours":4.786049635322706,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:41","startHours":4.560880813561437,"endHours":5.686724922367781,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.693477792818534,"endHours":15.59415307986361,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":18.99685422804391,"endHours":19.39685422804391,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:46","startHours":19.19685422804391,"endHours":19.759776282447085,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.94685422804391,"endHours":20.69685422804391,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:54","startHours":23.991451931683308,"endHours":24.892127218728383,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:41","end":"07:23","startHours":5.686724922367781,"endHours":7.3754910855772975,"quality":"inauspicious"},{"name":"Udveg","start":"07:23","end":"09:04","startHours":7.3754910855772975,"endHours":9.064257248786813,"quality":"inauspicious"},{"name":"Chala","start":"09:04","end":"10:45","startHours":9.064257248786813,"endHours":10.753023411996331,"quality":"neutral"},{"name":"Labha","start":"10:45","end":"12:27","startHours":10.753023411996331,"endHours":12.441789575205846,"quality":"auspicious"},{"name":"Amṛta","start":"12:27","end":"14:08","startHours":12.441789575205846,"endHours":14.130555738415364,"quality":"auspicious"},{"name":"Kāla","start":"14:08","end":"15:49","startHours":14.130555738415364,"endHours":15.819321901624878,"quality":"inauspicious"},{"name":"Śubha","start":"15:49","end":"17:30","startHours":15.819321901624878,"endHours":17.508088064834396,"quality":"auspicious"},{"name":"Roga","start":"17:30","end":"19:12","startHours":17.508088064834396,"endHours":19.19685422804391,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:12","end":"20:30","startHours":19.19685422804391,"endHours":20.508088064834396,"quality":"inauspicious"},{"name":"Śubha","start":"20:30","end":"21:49","startHours":20.508088064834396,"endHours":21.81932190162488,"quality":"auspicious"},{"name":"Roga","start":"21:49","end":"23:08","startHours":21.81932190162488,"endHours":23.13055573841536,"quality":"inauspicious"},{"name":"Udveg","start":"23:08","end":"00:27","startHours":23.13055573841536,"endHours":24.441789575205846,"quality":"inauspicious"},{"name":"Chala","start":"00:27","end":"01:45","startHours":24.441789575205846,"endHours":25.75302341199633,"quality":"neutral"},{"name":"Labha","start":"01:45","end":"03:04","startHours":25.75302341199633,"endHours":27.064257248786813,"quality":"auspicious"},{"name":"Amṛta","start":"03:04","end":"04:23","startHours":27.064257248786813,"endHours":28.375491085577295,"quality":"auspicious"},{"name":"Kāla","start":"04:23","end":"05:41","startHours":28.375491085577295,"endHours":29.68672492236778,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.686724922367781,"endHours":6.686724922367781,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.686724922367781,"endHours":7.686724922367781,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.686724922367781,"endHours":8.68672492236778,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.68672492236778,"endHours":9.68672492236778,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.68672492236778,"endHours":10.68672492236778,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.68672492236778,"endHours":11.68672492236778,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.68672492236778,"endHours":12.68672492236778,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.68672492236778,"endHours":13.68672492236778,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.68672492236778,"endHours":14.68672492236778,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.68672492236778,"endHours":15.68672492236778,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.68672492236778,"endHours":16.68672492236778,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.68672492236778,"endHours":17.68672492236778,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.68672492236778,"endHours":18.68672492236778,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.68672492236778,"endHours":19.68672492236778,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.68672492236778,"endHours":20.68672492236778,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.68672492236778,"endHours":21.68672492236778,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.68672492236778,"endHours":22.68672492236778,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.68672492236778,"endHours":23.68672492236778,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.68672492236778,"endHours":24.68672492236778,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.68672492236778,"endHours":25.68672492236778,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.68672492236778,"endHours":26.68672492236778,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.68672492236778,"endHours":27.68672492236778,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.68672492236778,"endHours":28.68672492236778,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.68672492236778,"endHours":29.68672492236778,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.218098543639282,"eotMinutes":-6.071374512350812,"ayanamsa":25.9984}},"calendars":{"vikram_samvat":2210,"vikram_samvatsara":"Akṣaya","saka_samvat":2075,"saka_samvatsara":"Pramādī","bengali_samvat":1560,"malayalam_era":1329,"nanakshahi_year":684,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","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 Śukla Ekādaśī · Vikram 2210 Akṣaya · Śaka 2075 Pramādī"},"festivals":[{"id":"pavitropana-ekadashi","name":"Pavitropanā Ekādaśī (Putradā)","name_sanskrit":"पवित्रोपना एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Confers son; pavitra (sacred thread) ceremony for Viṣṇu.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 31, 2153 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"July 31, 2153 CE for Noida, Uttar Pradesh: Śukla Ekādaśī, sūryodaya 05:41, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2153-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2153-07-31","sa":"https://sa.vidhyamitra.com/city/noida/2153-07-31","hi":"https://hi.vidhyamitra.com/city/noida/2153-07-31","x-default":"https://vidhyamitra.com/city/noida/2153-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:34:45.900Z","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":"2026-06-01T21:34:45.900Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:34:45.900Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}