{"id":"vidhyamitra:city-day:cuttack:1985-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/cuttack/1985-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-01-13","date_display":"January 13, 1985 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":1985,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446078.770833,"kali_year":5086,"ahargana":1857613.2708,"sun":{"sidereal_longitude":269.0664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":165.6225,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.5561,"elapsed_within_tithi_degrees":4.5561},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.6225,"elapsed_within_degrees":5.6225},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.6888},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1985,"month":1,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446078.770833,"ahargana":1857613.2708,"kali_year":5086,"ayanamsa_lahiri":23.6439,"grahas":{"sun":{"sidereal_longitude":269.15725999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":166.88876000000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":3.3992},"mars":{"sidereal_longitude":320.86786000000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":248.17985999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":271.53426,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":316.14036,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":211.77916000000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":34.7094,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":214.7094,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"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":1985,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446078.770833,"kali_year":5086,"ahargana":1857613.2708,"sun":{"sidereal_longitude":269.0664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":165.6225,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.5561,"elapsed_within_tithi_degrees":4.5561},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.6225,"elapsed_within_degrees":5.6225},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.6888},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.399,"elongation":103.444},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.399,"opposition_distance":76.556}},"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":"06:25","sunsetLocal":"17:25","solarNoonLocal":"11:55","dayLengthHours":11.00117013506375,"dayLengthDisplay":"11 Hours 00 Mins 04 Secs","nightLengthDisplay":"12 Hours 59 Mins 56 Secs","moonriseLocal":"23:10","moonsetLocal":"11:02","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:25","startHours":16.0438509921718,"endHours":17.41899725905477,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:55","end":"13:18","startHours":11.918412191522894,"endHours":13.293558458405863,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:40","end":"16:03","startHours":14.668704725288832,"endHours":16.0438509921718,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:21","startHours":8.98476682217256,"endHours":9.351472493341353,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:10","startHours":6.876209212952009,"endHours":7.169573749887043,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:17","startHours":11.551706520354102,"endHours":12.285117862691685,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:41","startHours":4.951004439315852,"endHours":5.684415781653436,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:30","end":"06:25","startHours":5.50106294606904,"endHours":6.417827123991019,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:45","end":"14:29","startHours":13.751940547366853,"endHours":14.485351889704436,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.21899725905477,"endHours":17.61899725905477,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:53","startHours":17.41899725905477,"endHours":17.877379348015758,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.16899725905477,"endHours":18.91899725905477,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:17","startHours":23.551706520354102,"endHours":24.285117862691685,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:25","end":"07:48","startHours":6.417827123991019,"endHours":7.792973390873988,"quality":"inauspicious"},{"name":"Chala","start":"07:48","end":"09:10","startHours":7.792973390873988,"endHours":9.168119657756957,"quality":"neutral"},{"name":"Labha","start":"09:10","end":"10:33","startHours":9.168119657756957,"endHours":10.543265924639925,"quality":"auspicious"},{"name":"Amṛta","start":"10:33","end":"11:55","startHours":10.543265924639925,"endHours":11.918412191522894,"quality":"auspicious"},{"name":"Kāla","start":"11:55","end":"13:18","startHours":11.918412191522894,"endHours":13.293558458405863,"quality":"inauspicious"},{"name":"Śubha","start":"13:18","end":"14:40","startHours":13.293558458405863,"endHours":14.668704725288832,"quality":"auspicious"},{"name":"Roga","start":"14:40","end":"16:03","startHours":14.668704725288832,"endHours":16.0438509921718,"quality":"inauspicious"},{"name":"Udveg","start":"16:03","end":"17:25","startHours":16.0438509921718,"endHours":17.41899725905477,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:25","end":"19:03","startHours":17.41899725905477,"endHours":19.0438509921718,"quality":"auspicious"},{"name":"Roga","start":"19:03","end":"20:40","startHours":19.0438509921718,"endHours":20.668704725288833,"quality":"inauspicious"},{"name":"Udveg","start":"20:40","end":"22:18","startHours":20.668704725288833,"endHours":22.29355845840586,"quality":"inauspicious"},{"name":"Chala","start":"22:18","end":"23:55","startHours":22.29355845840586,"endHours":23.918412191522894,"quality":"neutral"},{"name":"Labha","start":"23:55","end":"01:33","startHours":23.918412191522894,"endHours":25.543265924639925,"quality":"auspicious"},{"name":"Amṛta","start":"01:33","end":"03:10","startHours":25.543265924639925,"endHours":27.168119657756957,"quality":"auspicious"},{"name":"Kāla","start":"03:10","end":"04:48","startHours":27.168119657756957,"endHours":28.79297339087399,"quality":"inauspicious"},{"name":"Śubha","start":"04:48","end":"06:25","startHours":28.79297339087399,"endHours":30.417827123991017,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.417827123991019,"endHours":7.417827123991019,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.417827123991019,"endHours":8.41782712399102,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.41782712399102,"endHours":9.41782712399102,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.41782712399102,"endHours":10.41782712399102,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.41782712399102,"endHours":11.41782712399102,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.41782712399102,"endHours":12.41782712399102,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.41782712399102,"endHours":13.41782712399102,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.41782712399102,"endHours":14.41782712399102,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.41782712399102,"endHours":15.41782712399102,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.41782712399102,"endHours":16.417827123991017,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.417827123991017,"endHours":17.417827123991017,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.417827123991017,"endHours":18.417827123991017,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.417827123991017,"endHours":19.417827123991017,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.417827123991017,"endHours":20.417827123991017,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.417827123991017,"endHours":21.417827123991017,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.417827123991017,"endHours":22.417827123991017,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.417827123991017,"endHours":23.417827123991017,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.417827123991017,"endHours":24.417827123991017,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.417827123991017,"endHours":25.417827123991017,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.417827123991017,"endHours":26.417827123991017,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.417827123991017,"endHours":27.417827123991017,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.417827123991017,"endHours":28.417827123991017,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.417827123991017,"endHours":29.417827123991017,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.417827123991017,"endHours":30.417827123991017,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.509271450983483,"eotMinutes":-8.635931491373626,"ayanamsa":23.6439}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Saptamī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_eve_of_ingress":"Makara"},"precedence":4}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 January 13, 1985 CE · Cuttack, Odisha · Vidhyamitra","description":"January 13, 1985 CE for Cuttack, Odisha: Kṛṣṇa Saptamī, sūryodaya 06:25, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/cuttack/1985-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/cuttack/1985-01-13","sa":"https://sa.vidhyamitra.com/city/cuttack/1985-01-13","hi":"https://hi.vidhyamitra.com/city/cuttack/1985-01-13","x-default":"https://vidhyamitra.com/city/cuttack/1985-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:47:52.331Z","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":"2026-06-01T22:47:52.331Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:47:52.331Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}