{"id":"vidhyamitra:city-day:cuttack:1981-10-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/cuttack/1981-10-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-10-05","date_display":"October 5, 1981 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":1981,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444882.770833,"kali_year":5083,"ahargana":1856417.2708,"sun":{"sidereal_longitude":167.4202,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":246.7219,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.3017,"elapsed_within_tithi_degrees":7.3017},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":246.7219,"elapsed_within_degrees":6.7219},"yoga":{"number":5,"name":"Śobhana","sum_longitude":54.1421},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":1981,"month":10,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444882.770833,"ahargana":1856417.2708,"kali_year":5083,"ayanamsa_lahiri":23.5982,"grahas":{"sun":{"sidereal_longitude":168.121356,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":244.04135599999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":2.3399},"mars":{"sidereal_longitude":117.11535600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":190.68615599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":175.522156,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":212.20245599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":168.78875599999992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":98.0793,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":278.0793,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"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":1981,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444882.770833,"kali_year":5083,"ahargana":1856417.2708,"sun":{"sidereal_longitude":167.4202,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":246.7219,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.3017,"elapsed_within_tithi_degrees":7.3017},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":246.7219,"elapsed_within_degrees":6.7219},"yoga":{"number":5,"name":"Śobhana","sum_longitude":54.1421},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.34,"elongation":79.302},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.34,"opposition_distance":100.698}},"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":"05:37","sunsetLocal":"17:31","solarNoonLocal":"11:34","dayLengthHours":11.887880176271162,"dayLengthDisplay":"11 Hours 53 Mins 16 Secs","nightLengthDisplay":"12 Hours 06 Mins 44 Secs","moonriseLocal":"11:12","moonsetLocal":"22:03","rahuKala":{"name":"Rāhu Kāla","start":"07:07","end":"08:36","startHours":7.109986929558828,"endHours":8.595971951592723,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:05","end":"11:34","startHours":10.08195697362662,"endHours":11.567941995660515,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:03","end":"14:32","startHours":13.05392701769441,"endHours":14.539912039728305,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:24","end":"08:48","startHours":8.397840615321538,"endHours":8.79410328786391,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:26","startHours":6.119330248202898,"endHours":6.436340386236796,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:10","end":"11:58","startHours":11.171679323118143,"endHours":11.964204668202887,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:50","startHours":4.038951217355445,"endHours":4.831476562440189,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:37","startHours":4.633345226169003,"endHours":5.624001907524933,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:33","end":"14:21","startHours":13.549255358372374,"endHours":14.341780703457118,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.311882083796096,"endHours":17.711882083796095,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"18:00","startHours":17.511882083796095,"endHours":18.00721042447406,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.261882083796095,"endHours":19.011882083796095,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:10","end":"23:58","startHours":23.171679323118145,"endHours":23.964204668202886,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:37","end":"07:07","startHours":5.624001907524933,"endHours":7.109986929558828,"quality":"auspicious"},{"name":"Kāla","start":"07:07","end":"08:36","startHours":7.109986929558828,"endHours":8.595971951592723,"quality":"inauspicious"},{"name":"Śubha","start":"08:36","end":"10:05","startHours":8.595971951592723,"endHours":10.08195697362662,"quality":"auspicious"},{"name":"Roga","start":"10:05","end":"11:34","startHours":10.08195697362662,"endHours":11.567941995660515,"quality":"inauspicious"},{"name":"Udveg","start":"11:34","end":"13:03","startHours":11.567941995660515,"endHours":13.05392701769441,"quality":"inauspicious"},{"name":"Chala","start":"13:03","end":"14:32","startHours":13.05392701769441,"endHours":14.539912039728305,"quality":"neutral"},{"name":"Labha","start":"14:32","end":"16:02","startHours":14.539912039728305,"endHours":16.0258970617622,"quality":"auspicious"},{"name":"Amṛta","start":"16:02","end":"17:31","startHours":16.0258970617622,"endHours":17.511882083796095,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:31","end":"19:02","startHours":17.511882083796095,"endHours":19.0258970617622,"quality":"neutral"},{"name":"Labha","start":"19:02","end":"20:32","startHours":19.0258970617622,"endHours":20.539912039728303,"quality":"auspicious"},{"name":"Amṛta","start":"20:32","end":"22:03","startHours":20.539912039728303,"endHours":22.05392701769441,"quality":"auspicious"},{"name":"Kāla","start":"22:03","end":"23:34","startHours":22.05392701769441,"endHours":23.567941995660515,"quality":"inauspicious"},{"name":"Śubha","start":"23:34","end":"01:05","startHours":23.567941995660515,"endHours":25.081956973626617,"quality":"auspicious"},{"name":"Roga","start":"01:05","end":"02:36","startHours":25.081956973626617,"endHours":26.595971951592723,"quality":"inauspicious"},{"name":"Udveg","start":"02:36","end":"04:07","startHours":26.595971951592723,"endHours":28.10998692955883,"quality":"inauspicious"},{"name":"Chala","start":"04:07","end":"05:37","startHours":28.10998692955883,"endHours":29.624001907524935,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.624001907524933,"endHours":6.624001907524933,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.624001907524933,"endHours":7.624001907524933,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.624001907524933,"endHours":8.624001907524933,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.624001907524933,"endHours":9.624001907524933,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.624001907524933,"endHours":10.624001907524933,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.624001907524933,"endHours":11.624001907524933,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.624001907524933,"endHours":12.624001907524933,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.624001907524933,"endHours":13.624001907524933,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.624001907524933,"endHours":14.624001907524933,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.624001907524933,"endHours":15.624001907524933,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.624001907524933,"endHours":16.624001907524935,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.624001907524935,"endHours":17.624001907524935,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.624001907524935,"endHours":18.624001907524935,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.624001907524935,"endHours":19.624001907524935,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.624001907524935,"endHours":20.624001907524935,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.624001907524935,"endHours":21.624001907524935,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.624001907524935,"endHours":22.624001907524935,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.624001907524935,"endHours":23.624001907524935,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.624001907524935,"endHours":24.624001907524935,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.624001907524935,"endHours":25.624001907524935,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.624001907524935,"endHours":26.624001907524935,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.624001907524935,"endHours":27.624001907524935,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.624001907524935,"endHours":28.624001907524935,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.624001907524935,"endHours":29.624001907524935,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","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":-4.633862432068728,"eotMinutes":12.392280260369008,"ayanamsa":23.5982}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","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 Śukla Saptamī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"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":"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 5, 1981 CE · Cuttack, Odisha · Vidhyamitra","description":"October 5, 1981 CE for Cuttack, Odisha: Śukla Saptamī, sūryodaya 05:37, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/cuttack/1981-10-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/cuttack/1981-10-05","sa":"https://sa.vidhyamitra.com/city/cuttack/1981-10-05","hi":"https://hi.vidhyamitra.com/city/cuttack/1981-10-05","x-default":"https://vidhyamitra.com/city/cuttack/1981-10-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:37:37.957Z","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":"2026-05-31T06:37:37.957Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:37:37.957Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}