{"id":"vidhyamitra:city-day:cuttack:2129-01-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/cuttack/2129-01-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-01-20","date_display":"January 20, 2129 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":2129,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498680.770833,"kali_year":5230,"ahargana":1910215.2708,"sun":{"sidereal_longitude":273.932,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":268.4579,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":354.5259,"elapsed_within_tithi_degrees":6.5259},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.4579,"elapsed_within_degrees":1.7912},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.3899},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2129,"month":1,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498680.770833,"ahargana":1910215.2708,"kali_year":5230,"ayanamsa_lahiri":25.6558,"grahas":{"sun":{"sidereal_longitude":274.320377,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":268.92527700000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":2.839},"mars":{"sidereal_longitude":213.45097699999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":248.84997699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":315.46287700000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":310.45377699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":174.70637699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":127.6024,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":307.6024,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2129,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498680.770833,"kali_year":5230,"ahargana":1910215.2708,"sun":{"sidereal_longitude":273.932,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":268.4579,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":354.5259,"elapsed_within_tithi_degrees":6.5259},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.4579,"elapsed_within_degrees":1.7912},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.3899},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.839,"elongation":5.474},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.839,"opposition_distance":174.526}},"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":"17:30","solarNoonLocal":"11:57","dayLengthHours":11.077881416054428,"dayLengthDisplay":"11 Hours 04 Mins 40 Secs","nightLengthDisplay":"12 Hours 55 Mins 20 Secs","moonriseLocal":"06:06","moonsetLocal":"17:05","rahuKala":{"name":"Rāhu Kāla","start":"13:21","end":"14:44","startHours":13.341953565960623,"endHours":14.72668874296743,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:25","end":"07:48","startHours":6.418277680926606,"endHours":7.80301285793341,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:11","end":"10:34","startHours":9.187748034940213,"endHours":10.572483211947016,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:22","startHours":9.003116678005973,"endHours":9.372379391874453,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:11","startHours":6.879856073262207,"endHours":7.175266244356992,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:20","startHours":11.58795567508534,"endHours":12.326481102822303,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:56","end":"05:41","startHours":4.9412268254526825,"endHours":5.679752253189645,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:30","end":"06:25","startHours":5.495120896255404,"endHours":6.418277680926606,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:33","startHours":13.803531958296226,"endHours":14.542057386033187,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:18","end":"17:42","startHours":17.296159096981036,"endHours":17.696159096981035,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:30","end":"17:57","startHours":17.496159096981035,"endHours":17.957737489316635,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:15","end":"19:00","startHours":17.246159096981035,"endHours":18.996159096981035,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:20","startHours":23.58795567508534,"endHours":24.3264811028223,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:25","end":"07:48","startHours":6.418277680926606,"endHours":7.80301285793341,"quality":"auspicious"},{"name":"Roga","start":"07:48","end":"09:11","startHours":7.80301285793341,"endHours":9.187748034940213,"quality":"inauspicious"},{"name":"Udveg","start":"09:11","end":"10:34","startHours":9.187748034940213,"endHours":10.572483211947016,"quality":"inauspicious"},{"name":"Chala","start":"10:34","end":"11:57","startHours":10.572483211947016,"endHours":11.95721838895382,"quality":"neutral"},{"name":"Labha","start":"11:57","end":"13:21","startHours":11.95721838895382,"endHours":13.341953565960623,"quality":"auspicious"},{"name":"Amṛta","start":"13:21","end":"14:44","startHours":13.341953565960623,"endHours":14.72668874296743,"quality":"auspicious"},{"name":"Kāla","start":"14:44","end":"16:07","startHours":14.72668874296743,"endHours":16.111423919974232,"quality":"inauspicious"},{"name":"Śubha","start":"16:07","end":"17:30","startHours":16.111423919974232,"endHours":17.496159096981035,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:30","end":"19:07","startHours":17.496159096981035,"endHours":19.111423919974232,"quality":"auspicious"},{"name":"Kāla","start":"19:07","end":"20:44","startHours":19.111423919974232,"endHours":20.72668874296743,"quality":"inauspicious"},{"name":"Śubha","start":"20:44","end":"22:21","startHours":20.72668874296743,"endHours":22.341953565960623,"quality":"auspicious"},{"name":"Roga","start":"22:21","end":"23:57","startHours":22.341953565960623,"endHours":23.95721838895382,"quality":"inauspicious"},{"name":"Udveg","start":"23:57","end":"01:34","startHours":23.95721838895382,"endHours":25.572483211947016,"quality":"inauspicious"},{"name":"Chala","start":"01:34","end":"03:11","startHours":25.572483211947016,"endHours":27.187748034940213,"quality":"neutral"},{"name":"Labha","start":"03:11","end":"04:48","startHours":27.187748034940213,"endHours":28.80301285793341,"quality":"auspicious"},{"name":"Amṛta","start":"04:48","end":"06:25","startHours":28.80301285793341,"endHours":30.418277680926607,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.418277680926606,"endHours":7.418277680926606,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.418277680926606,"endHours":8.418277680926607,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.418277680926607,"endHours":9.418277680926607,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.418277680926607,"endHours":10.418277680926607,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.418277680926607,"endHours":11.418277680926607,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.418277680926607,"endHours":12.418277680926607,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.418277680926607,"endHours":13.418277680926607,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.418277680926607,"endHours":14.418277680926607,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.418277680926607,"endHours":15.418277680926607,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.418277680926607,"endHours":16.418277680926607,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.418277680926607,"endHours":17.418277680926607,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.418277680926607,"endHours":18.418277680926607,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.418277680926607,"endHours":19.418277680926607,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.418277680926607,"endHours":20.418277680926607,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.418277680926607,"endHours":21.418277680926607,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.418277680926607,"endHours":22.418277680926607,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.418277680926607,"endHours":23.418277680926607,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.418277680926607,"endHours":24.418277680926607,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.418277680926607,"endHours":25.418277680926607,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.418277680926607,"endHours":26.418277680926607,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.418277680926607,"endHours":27.418277680926607,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.418277680926607,"endHours":28.418277680926607,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.418277680926607,"endHours":29.418277680926607,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.418277680926607,"endHours":30.418277680926607,"planetary_lord":"Moon"}],"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","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.153051232149743,"eotMinutes":-10.9643033372293,"ayanamsa":25.6558}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"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":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Amāvasyā · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 January 20, 2129 CE · Cuttack, Odisha · Vidhyamitra","description":"January 20, 2129 CE for Cuttack, Odisha: Kṛṣṇa Amāvasyā, sūryodaya 06:25, sūryāsta 17:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/cuttack/2129-01-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/cuttack/2129-01-20","sa":"https://sa.vidhyamitra.com/city/cuttack/2129-01-20","hi":"https://hi.vidhyamitra.com/city/cuttack/2129-01-20","x-default":"https://vidhyamitra.com/city/cuttack/2129-01-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:30:59.536Z","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":"2026-06-02T01:30:59.536Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:30:59.536Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}