{"id":"vidhyamitra:city-day:cuttack:2139-10-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/cuttack/2139-10-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-10-21","date_display":"October 21, 2139 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":2139,"month":10,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502606.770833,"kali_year":5241,"ahargana":1914141.2708,"sun":{"sidereal_longitude":180.4124,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":159.1843,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.7719,"elapsed_within_tithi_degrees":2.7719},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.1843,"elapsed_within_degrees":12.5176},"yoga":{"number":26,"name":"Indra","sum_longitude":339.5967},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2139,"month":10,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502606.770833,"ahargana":1914141.2708,"kali_year":5241,"ayanamsa_lahiri":25.8059,"grahas":{"sun":{"sidereal_longitude":181.478075,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":160.72137499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-3.8803},"mars":{"sidereal_longitude":124.35427500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":172.605775,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":275.36007500000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":206.110275,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":283.905175,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":279.584,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":99.584,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2139,"month":10,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502606.770833,"kali_year":5241,"ahargana":1914141.2708,"sun":{"sidereal_longitude":180.4124,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":159.1843,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.7719,"elapsed_within_tithi_degrees":2.7719},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.1843,"elapsed_within_degrees":12.5176},"yoga":{"number":26,"name":"Indra","sum_longitude":339.5967},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.88,"elongation":21.228},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.88,"opposition_distance":158.772}},"eclipse_window_40days":[]},"city":{"slug":"cuttack","name":"Cuttack, Odisha","lat":20.4625,"lon":85.8828,"tz_offset_hours":5.5,"state":"Odisha","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"cuttack","name":"Cuttack, Odisha","lat":20.4625,"lon":85.8828,"tz_offset_hours":5.5,"state":"Odisha","country":"IN","tier":"tier-1"},"sunriseLocal":"05:43","sunsetLocal":"17:18","solarNoonLocal":"11:31","dayLengthHours":11.5917908807558,"dayLengthDisplay":"11 Hours 35 Mins 30 Secs","nightLengthDisplay":"12 Hours 24 Mins 30 Secs","moonriseLocal":"04:09","moonsetLocal":"16:06","rahuKala":{"name":"Rāhu Kāla","start":"11:31","end":"12:58","startHours":11.510656323888252,"endHours":12.959630183982728,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:10","end":"08:37","startHours":7.163734743604828,"endHours":8.612708603699303,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:04","end":"11:31","startHours":10.061682463793778,"endHours":11.510656323888252,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:48","startHours":8.419512089020039,"endHours":8.805905118378567,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:30","startHours":6.197752170208512,"endHours":6.506866593695333,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:07","end":"11:54","startHours":11.124263294529728,"endHours":11.89704935324678,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"04:57","startHours":4.169188766076246,"endHours":4.9419748247932995,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:43","startHours":4.748778310114036,"endHours":5.714760883510353,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:27","end":"14:13","startHours":13.442621470680887,"endHours":14.21540752939794,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.106551764266154,"endHours":17.506551764266153,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:47","startHours":17.306551764266153,"endHours":17.789543050964312,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.056551764266153,"endHours":18.806551764266153,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:07","end":"23:54","startHours":23.12426329452973,"endHours":23.897049353246782,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:43","end":"07:10","startHours":5.714760883510353,"endHours":7.163734743604828,"quality":"auspicious"},{"name":"Amṛta","start":"07:10","end":"08:37","startHours":7.163734743604828,"endHours":8.612708603699303,"quality":"auspicious"},{"name":"Kāla","start":"08:37","end":"10:04","startHours":8.612708603699303,"endHours":10.061682463793778,"quality":"inauspicious"},{"name":"Śubha","start":"10:04","end":"11:31","startHours":10.061682463793778,"endHours":11.510656323888252,"quality":"auspicious"},{"name":"Roga","start":"11:31","end":"12:58","startHours":11.510656323888252,"endHours":12.959630183982728,"quality":"inauspicious"},{"name":"Udveg","start":"12:58","end":"14:25","startHours":12.959630183982728,"endHours":14.408604044077203,"quality":"inauspicious"},{"name":"Chala","start":"14:25","end":"15:51","startHours":14.408604044077203,"endHours":15.857577904171679,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:18","startHours":15.857577904171679,"endHours":17.306551764266153,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:18","end":"18:51","startHours":17.306551764266153,"endHours":18.857577904171677,"quality":"inauspicious"},{"name":"Chala","start":"18:51","end":"20:25","startHours":18.857577904171677,"endHours":20.408604044077205,"quality":"neutral"},{"name":"Labha","start":"20:25","end":"21:58","startHours":20.408604044077205,"endHours":21.95963018398273,"quality":"auspicious"},{"name":"Amṛta","start":"21:58","end":"23:31","startHours":21.95963018398273,"endHours":23.510656323888252,"quality":"auspicious"},{"name":"Kāla","start":"23:31","end":"01:04","startHours":23.510656323888252,"endHours":25.06168246379378,"quality":"inauspicious"},{"name":"Śubha","start":"01:04","end":"02:37","startHours":25.06168246379378,"endHours":26.612708603699303,"quality":"auspicious"},{"name":"Roga","start":"02:37","end":"04:10","startHours":26.612708603699303,"endHours":28.163734743604827,"quality":"inauspicious"},{"name":"Udveg","start":"04:10","end":"05:43","startHours":28.163734743604827,"endHours":29.71476088351035,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.714760883510353,"endHours":6.714760883510353,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.714760883510353,"endHours":7.714760883510353,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.714760883510353,"endHours":8.714760883510353,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.714760883510353,"endHours":9.714760883510353,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.714760883510353,"endHours":10.714760883510353,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.714760883510353,"endHours":11.714760883510353,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.714760883510353,"endHours":12.714760883510353,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.714760883510353,"endHours":13.714760883510353,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.714760883510353,"endHours":14.714760883510353,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.714760883510353,"endHours":15.714760883510353,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.714760883510353,"endHours":16.71476088351035,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.71476088351035,"endHours":17.71476088351035,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.71476088351035,"endHours":18.71476088351035,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.71476088351035,"endHours":19.71476088351035,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.71476088351035,"endHours":20.71476088351035,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.71476088351035,"endHours":21.71476088351035,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.71476088351035,"endHours":22.71476088351035,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.71476088351035,"endHours":23.71476088351035,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.71476088351035,"endHours":24.71476088351035,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.71476088351035,"endHours":25.71476088351035,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.71476088351035,"endHours":26.71476088351035,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.71476088351035,"endHours":27.71476088351035,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.71476088351035,"endHours":28.71476088351035,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.71476088351035,"endHours":29.71476088351035,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.504978321710698,"eotMinutes":15.829420566704727,"ayanamsa":25.8059}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Caturdaśī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"naraka-chaturdashi","name":"Naraka Caturdaśī (Choṭī Diwālī)","name_sanskrit":"नरक चतुर्दशी","tradition":"Vaishnava","associated_deity":"Krishna (Narakāsura-vadha)","significance":"Krishna slew Narakāsura, freeing 16,000 captive princesses. Day 2 of Diwali.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 10.59"]},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"cuttack"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 21, 2139 CE · Cuttack, Odisha · Vidhyamitra","description":"October 21, 2139 CE for Cuttack, Odisha: Kṛṣṇa Caturdaśī, sūryodaya 05:43, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/cuttack/2139-10-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/cuttack/2139-10-21","sa":"https://sa.vidhyamitra.com/city/cuttack/2139-10-21","hi":"https://hi.vidhyamitra.com/city/cuttack/2139-10-21","x-default":"https://vidhyamitra.com/city/cuttack/2139-10-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T17:15:42.762Z","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":"2026-06-02T17:15:42.762Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T17:15:42.762Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}