{"id":"vidhyamitra:city-day:jamnagar:2155-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2155-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-01-01","date_display":"January 1, 2155 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":2155,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508157.770833,"kali_year":5256,"ahargana":1919692.2708,"sun":{"sidereal_longitude":253.6601,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":218.6948,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.0347,"elapsed_within_tithi_degrees":1.0347},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":218.6948,"elapsed_within_degrees":5.3615},"yoga":{"number":9,"name":"Śūla","sum_longitude":112.3548},"karana":{"half_tithi_index":54,"name":"Gara"},"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":2155,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508157.770833,"ahargana":1919692.2708,"kali_year":5256,"ayanamsa_lahiri":26.0182,"grahas":{"sun":{"sidereal_longitude":254.28208599999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":217.26898600000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":-3.6033},"mars":{"sidereal_longitude":154.51848599999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":252.91238599999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":28.251985999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":208.31968600000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":129.78348600000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":345.4653,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":165.4653,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2155,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508157.770833,"kali_year":5256,"ahargana":1919692.2708,"sun":{"sidereal_longitude":253.6601,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":218.6948,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.0347,"elapsed_within_tithi_degrees":1.0347},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":218.6948,"elapsed_within_degrees":5.3615},"yoga":{"number":9,"name":"Śūla","sum_longitude":112.3548},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.603,"elongation":34.965},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.603,"opposition_distance":145.035}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"07:30","sunsetLocal":"18:17","solarNoonLocal":"12:53","dayLengthHours":10.781801480518546,"dayLengthDisplay":"10 Hours 46 Mins 54 Secs","nightLengthDisplay":"13 Hours 13 Mins 06 Secs","moonriseLocal":"04:59","moonsetLocal":"15:52","rahuKala":{"name":"Rāhu Kāla","start":"12:53","end":"14:14","startHours":12.891239638723267,"endHours":14.238964823788084,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:12","startHours":8.848064083528811,"endHours":10.19578926859363,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:33","end":"12:53","startHours":11.54351445365845,"endHours":12.891239638723267,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:01","end":"10:23","startHours":10.016092577251655,"endHours":10.375485959935606,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:14","startHours":7.949580626818934,"endHours":8.237095332966096,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:15","startHours":12.531846256039316,"endHours":13.250633021407218,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:47","startHours":6.062765367728188,"endHours":6.781552133096091,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:30","startHours":6.6018554417541155,"endHours":7.500338898463994,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:24","startHours":14.688206552143026,"endHours":15.40699331751093,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.08214037898254,"endHours":18.48214037898254,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:44","startHours":18.28214037898254,"endHours":18.731382107337478,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.03214037898254,"endHours":19.78214037898254,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:15","startHours":24.531846256039316,"endHours":25.250633021407218,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:30","end":"08:51","startHours":7.500338898463994,"endHours":8.848064083528811,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:12","startHours":8.848064083528811,"endHours":10.19578926859363,"quality":"auspicious"},{"name":"Kāla","start":"10:12","end":"11:33","startHours":10.19578926859363,"endHours":11.54351445365845,"quality":"inauspicious"},{"name":"Śubha","start":"11:33","end":"12:53","startHours":11.54351445365845,"endHours":12.891239638723267,"quality":"auspicious"},{"name":"Roga","start":"12:53","end":"14:14","startHours":12.891239638723267,"endHours":14.238964823788084,"quality":"inauspicious"},{"name":"Udveg","start":"14:14","end":"15:35","startHours":14.238964823788084,"endHours":15.586690008852903,"quality":"inauspicious"},{"name":"Chala","start":"15:35","end":"16:56","startHours":15.586690008852903,"endHours":16.934415193917722,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:17","startHours":16.934415193917722,"endHours":18.28214037898254,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:17","end":"19:56","startHours":18.28214037898254,"endHours":19.934415193917722,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:35","startHours":19.934415193917722,"endHours":21.586690008852905,"quality":"neutral"},{"name":"Labha","start":"21:35","end":"23:14","startHours":21.586690008852905,"endHours":23.238964823788084,"quality":"auspicious"},{"name":"Amṛta","start":"23:14","end":"00:53","startHours":23.238964823788084,"endHours":24.891239638723267,"quality":"auspicious"},{"name":"Kāla","start":"00:53","end":"02:33","startHours":24.891239638723267,"endHours":26.54351445365845,"quality":"inauspicious"},{"name":"Śubha","start":"02:33","end":"04:12","startHours":26.54351445365845,"endHours":28.19578926859363,"quality":"auspicious"},{"name":"Roga","start":"04:12","end":"05:51","startHours":28.19578926859363,"endHours":29.84806408352881,"quality":"inauspicious"},{"name":"Udveg","start":"05:51","end":"07:30","startHours":29.84806408352881,"endHours":31.500338898463994,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.500338898463994,"endHours":8.500338898463994,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.500338898463994,"endHours":9.500338898463994,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.500338898463994,"endHours":10.500338898463994,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.500338898463994,"endHours":11.500338898463994,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.500338898463994,"endHours":12.500338898463994,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.500338898463994,"endHours":13.500338898463994,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.500338898463994,"endHours":14.500338898463994,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.500338898463994,"endHours":15.500338898463994,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.500338898463994,"endHours":16.500338898463994,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.500338898463994,"endHours":17.500338898463994,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.500338898463994,"endHours":18.500338898463994,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.500338898463994,"endHours":19.500338898463994,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.500338898463994,"endHours":20.500338898463994,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.500338898463994,"endHours":21.500338898463994,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.500338898463994,"endHours":22.500338898463994,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.500338898463994,"endHours":23.500338898463994,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.500338898463994,"endHours":24.500338898463994,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.500338898463994,"endHours":25.500338898463994,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.500338898463994,"endHours":26.500338898463994,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.500338898463994,"endHours":27.500338898463994,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.500338898463994,"endHours":28.500338898463994,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.500338898463994,"endHours":29.500338898463994,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.500338898463994,"endHours":30.500338898463994,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.500338898463994,"endHours":31.500338898463994,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","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":-23.036824398147186,"eotMinutes":-3.705178323396069,"ayanamsa":26.0182}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Trayodaśī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 1, 2155 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 1, 2155 CE for Jamnagar, Gujarat: Kṛṣṇa Trayodaśī, sūryodaya 07:30, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2155-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2155-01-01","sa":"https://sa.vidhyamitra.com/city/jamnagar/2155-01-01","hi":"https://hi.vidhyamitra.com/city/jamnagar/2155-01-01","x-default":"https://vidhyamitra.com/city/jamnagar/2155-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T05:19:40.465Z","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":"2026-05-30T05:19:40.465Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T05:19:40.465Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}