{"id":"vidhyamitra:city-day:jamnagar:2026-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2026-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-01-27","date_display":"January 27, 2026 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":2026,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461067.770833,"kali_year":5127,"ahargana":1872602.2708,"sun":{"sidereal_longitude":282.8006,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":25.7974,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.9968,"elapsed_within_tithi_degrees":6.9968},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":25.7974,"elapsed_within_degrees":12.4641},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.598},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2026,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461067.770833,"ahargana":1872602.2708,"kali_year":5127,"ayanamsa_lahiri":24.2172,"grahas":{"sun":{"sidereal_longitude":282.88167,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":23.847469999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":4.0868},"mars":{"sidereal_longitude":278.24107000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":286.25017,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":83.56727000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":287.39257,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":334.03637000000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":320.5201,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":140.5201,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2026,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461067.770833,"kali_year":5127,"ahargana":1872602.2708,"sun":{"sidereal_longitude":282.8006,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":25.7974,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.9968,"elapsed_within_tithi_degrees":6.9968},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":25.7974,"elapsed_within_degrees":12.4641},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.598},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.087,"elongation":102.997},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.087,"opposition_distance":77.003}},"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":"07:31","sunsetLocal":"18:35","solarNoonLocal":"13:03","dayLengthHours":11.067448747365718,"dayLengthDisplay":"11 Hours 04 Mins 03 Secs","nightLengthDisplay":"12 Hours 55 Mins 57 Secs","moonriseLocal":"13:14","moonsetLocal":"02:19","rahuKala":{"name":"Rāhu Kāla","start":"15:49","end":"17:12","startHours":15.809095611956081,"endHours":17.192526705376796,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:17","end":"11:40","startHours":10.275371238273221,"endHours":11.658802331693938,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:03","end":"14:26","startHours":13.042233425114652,"endHours":14.425664518535367,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:28","startHours":10.09091375915046,"endHours":10.459828717395984,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:16","startHours":7.969652749238697,"endHours":8.264784715835116,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:40","end":"13:25","startHours":12.673318466869128,"endHours":13.411148383360176,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:02","end":"06:46","startHours":6.032849218449696,"endHours":6.770679134940744,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:35","end":"07:31","startHours":6.586221655817982,"endHours":7.508509051431792,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:37","startHours":14.88680821634227,"endHours":15.624638132833319,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.37595779879751,"endHours":18.77595779879751,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:02","startHours":18.57595779879751,"endHours":19.037101496604414,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.32595779879751,"endHours":20.07595779879751,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:40","end":"01:25","startHours":24.67331846686913,"endHours":25.411148383360175,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:31","end":"08:54","startHours":7.508509051431792,"endHours":8.891940144852507,"quality":"inauspicious"},{"name":"Udveg","start":"08:54","end":"10:17","startHours":8.891940144852507,"endHours":10.275371238273221,"quality":"inauspicious"},{"name":"Chala","start":"10:17","end":"11:40","startHours":10.275371238273221,"endHours":11.658802331693938,"quality":"neutral"},{"name":"Labha","start":"11:40","end":"13:03","startHours":11.658802331693938,"endHours":13.042233425114652,"quality":"auspicious"},{"name":"Amṛta","start":"13:03","end":"14:26","startHours":13.042233425114652,"endHours":14.425664518535367,"quality":"auspicious"},{"name":"Kāla","start":"14:26","end":"15:49","startHours":14.425664518535367,"endHours":15.809095611956081,"quality":"inauspicious"},{"name":"Śubha","start":"15:49","end":"17:12","startHours":15.809095611956081,"endHours":17.192526705376796,"quality":"auspicious"},{"name":"Roga","start":"17:12","end":"18:35","startHours":17.192526705376796,"endHours":18.57595779879751,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:35","end":"20:12","startHours":18.57595779879751,"endHours":20.192526705376796,"quality":"inauspicious"},{"name":"Śubha","start":"20:12","end":"21:49","startHours":20.192526705376796,"endHours":21.80909561195608,"quality":"auspicious"},{"name":"Roga","start":"21:49","end":"23:26","startHours":21.80909561195608,"endHours":23.425664518535367,"quality":"inauspicious"},{"name":"Udveg","start":"23:26","end":"01:03","startHours":23.425664518535367,"endHours":25.042233425114652,"quality":"inauspicious"},{"name":"Chala","start":"01:03","end":"02:40","startHours":25.042233425114652,"endHours":26.658802331693934,"quality":"neutral"},{"name":"Labha","start":"02:40","end":"04:17","startHours":26.658802331693934,"endHours":28.275371238273223,"quality":"auspicious"},{"name":"Amṛta","start":"04:17","end":"05:54","startHours":28.275371238273223,"endHours":29.891940144852505,"quality":"auspicious"},{"name":"Kāla","start":"05:54","end":"07:31","startHours":29.891940144852505,"endHours":31.508509051431794,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.508509051431792,"endHours":8.508509051431792,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.508509051431792,"endHours":9.508509051431792,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.508509051431792,"endHours":10.508509051431792,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.508509051431792,"endHours":11.508509051431792,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.508509051431792,"endHours":12.508509051431792,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.508509051431792,"endHours":13.508509051431792,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.508509051431792,"endHours":14.508509051431792,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.508509051431792,"endHours":15.508509051431792,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.508509051431792,"endHours":16.508509051431794,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.508509051431794,"endHours":17.508509051431794,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.508509051431794,"endHours":18.508509051431794,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.508509051431794,"endHours":19.508509051431794,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.508509051431794,"endHours":20.508509051431794,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.508509051431794,"endHours":21.508509051431794,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.508509051431794,"endHours":22.508509051431794,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.508509051431794,"endHours":23.508509051431794,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.508509051431794,"endHours":24.508509051431794,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.508509051431794,"endHours":25.508509051431794,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.508509051431794,"endHours":26.508509051431794,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.508509051431794,"endHours":27.508509051431794,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.508509051431794,"endHours":28.508509051431794,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.508509051431794,"endHours":29.508509051431794,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.508509051431794,"endHours":30.508509051431794,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.508509051431794,"endHours":31.508509051431794,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.495474404029935,"eotMinutes":-12.76480550687915,"ayanamsa":24.2172}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Navamī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 27, 2026 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 27, 2026 CE for Jamnagar, Gujarat: Śukla Navamī, sūryodaya 07:31, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2026-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2026-01-27","sa":"https://sa.vidhyamitra.com/city/jamnagar/2026-01-27","hi":"https://hi.vidhyamitra.com/city/jamnagar/2026-01-27","x-default":"https://vidhyamitra.com/city/jamnagar/2026-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:50:34.689Z","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":"2026-05-14T18:50:34.689Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:50:34.689Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}