{"id":"vidhyamitra:city-day:cuttack:2121-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/cuttack/2121-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-10-01","date_display":"October 1, 2121 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":2121,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496012.770833,"kali_year":5223,"ahargana":1907547.2708,"sun":{"sidereal_longitude":161.2956,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":38.7191,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.4235,"elapsed_within_tithi_degrees":9.4235},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.7191,"elapsed_within_degrees":12.0524},"yoga":{"number":16,"name":"Siddhi","sum_longitude":200.0147},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":2121,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496012.770833,"ahargana":1907547.2708,"kali_year":5223,"ayanamsa_lahiri":25.5537,"grahas":{"sun":{"sidereal_longitude":162.33601499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":42.261615000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":3.4582},"mars":{"sidereal_longitude":197.943215,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":143.42501500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":116.07151499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":143.59751500000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":80.758015,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":268.9658,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":88.9658,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"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":2121,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496012.770833,"kali_year":5223,"ahargana":1907547.2708,"sun":{"sidereal_longitude":161.2956,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":38.7191,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.4235,"elapsed_within_tithi_degrees":9.4235},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.7191,"elapsed_within_degrees":12.0524},"yoga":{"number":16,"name":"Siddhi","sum_longitude":200.0147},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.458,"elongation":122.577},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.458,"opposition_distance":57.423}},"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":"05:36","sunsetLocal":"17:34","solarNoonLocal":"11:35","dayLengthHours":11.962858939856694,"dayLengthDisplay":"11 Hours 57 Mins 46 Secs","nightLengthDisplay":"12 Hours 02 Mins 14 Secs","moonriseLocal":"20:58","moonsetLocal":"10:12","rahuKala":{"name":"Rāhu Kāla","start":"11:35","end":"13:05","startHours":11.588350596890258,"endHours":13.083707964372344,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:06","end":"08:36","startHours":7.102278494443998,"endHours":8.597635861926085,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:06","end":"11:35","startHours":10.092993229408172,"endHours":11.588350596890258,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:48","startHours":8.39825487959514,"endHours":8.79701684425703,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:25","startHours":6.105373582789273,"endHours":6.424383154518785,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:11","end":"11:59","startHours":11.189588632228368,"endHours":11.987112561552149,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:49","startHours":4.011873268314352,"endHours":4.809397197638131,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:36","startHours":4.610016215307186,"endHours":5.606921126961911,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:35","end":"14:23","startHours":13.582160420199706,"endHours":14.379684349523485,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.369780066818606,"endHours":17.769780066818605,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:04","startHours":17.569780066818605,"endHours":18.068232522645967,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.319780066818605,"endHours":19.069780066818605,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:11","end":"23:59","startHours":23.189588632228368,"endHours":23.98711256155215,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:36","end":"07:06","startHours":5.606921126961911,"endHours":7.102278494443998,"quality":"auspicious"},{"name":"Amṛta","start":"07:06","end":"08:36","startHours":7.102278494443998,"endHours":8.597635861926085,"quality":"auspicious"},{"name":"Kāla","start":"08:36","end":"10:06","startHours":8.597635861926085,"endHours":10.092993229408172,"quality":"inauspicious"},{"name":"Śubha","start":"10:06","end":"11:35","startHours":10.092993229408172,"endHours":11.588350596890258,"quality":"auspicious"},{"name":"Roga","start":"11:35","end":"13:05","startHours":11.588350596890258,"endHours":13.083707964372344,"quality":"inauspicious"},{"name":"Udveg","start":"13:05","end":"14:35","startHours":13.083707964372344,"endHours":14.579065331854432,"quality":"inauspicious"},{"name":"Chala","start":"14:35","end":"16:04","startHours":14.579065331854432,"endHours":16.07442269933652,"quality":"neutral"},{"name":"Labha","start":"16:04","end":"17:34","startHours":16.07442269933652,"endHours":17.569780066818605,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:34","end":"19:04","startHours":17.569780066818605,"endHours":19.07442269933652,"quality":"inauspicious"},{"name":"Chala","start":"19:04","end":"20:35","startHours":19.07442269933652,"endHours":20.57906533185443,"quality":"neutral"},{"name":"Labha","start":"20:35","end":"22:05","startHours":20.57906533185443,"endHours":22.083707964372344,"quality":"auspicious"},{"name":"Amṛta","start":"22:05","end":"23:35","startHours":22.083707964372344,"endHours":23.58835059689026,"quality":"auspicious"},{"name":"Kāla","start":"23:35","end":"01:06","startHours":23.58835059689026,"endHours":25.092993229408172,"quality":"inauspicious"},{"name":"Śubha","start":"01:06","end":"02:36","startHours":25.092993229408172,"endHours":26.597635861926086,"quality":"auspicious"},{"name":"Roga","start":"02:36","end":"04:06","startHours":26.597635861926086,"endHours":28.102278494443997,"quality":"inauspicious"},{"name":"Udveg","start":"04:06","end":"05:36","startHours":28.102278494443997,"endHours":29.60692112696191,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.606921126961911,"endHours":6.606921126961911,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.606921126961911,"endHours":7.606921126961911,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.606921126961911,"endHours":8.606921126961911,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.606921126961911,"endHours":9.606921126961911,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.606921126961911,"endHours":10.606921126961911,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.606921126961911,"endHours":11.606921126961911,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.606921126961911,"endHours":12.606921126961911,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.606921126961911,"endHours":13.606921126961911,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.606921126961911,"endHours":14.606921126961911,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.606921126961911,"endHours":15.606921126961911,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.606921126961911,"endHours":16.60692112696191,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.60692112696191,"endHours":17.60692112696191,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.60692112696191,"endHours":18.60692112696191,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.60692112696191,"endHours":19.60692112696191,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.60692112696191,"endHours":20.60692112696191,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.60692112696191,"endHours":21.60692112696191,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.60692112696191,"endHours":22.60692112696191,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.60692112696191,"endHours":23.60692112696191,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.60692112696191,"endHours":24.60692112696191,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.60692112696191,"endHours":25.60692112696191,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.60692112696191,"endHours":26.60692112696191,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.60692112696191,"endHours":27.60692112696191,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.60692112696191,"endHours":28.60692112696191,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.60692112696191,"endHours":29.60692112696191,"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.129644255100252,"eotMinutes":11.167764186584405,"ayanamsa":25.5537}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"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 Pañcamī · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 1, 2121 CE · Cuttack, Odisha · Vidhyamitra","description":"October 1, 2121 CE for Cuttack, Odisha: Kṛṣṇa Pañcamī, sūryodaya 05:36, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/cuttack/2121-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/cuttack/2121-10-01","sa":"https://sa.vidhyamitra.com/city/cuttack/2121-10-01","hi":"https://hi.vidhyamitra.com/city/cuttack/2121-10-01","x-default":"https://vidhyamitra.com/city/cuttack/2121-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:56:59.139Z","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":"2026-06-01T07:56:59.139Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:56:59.139Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}