{"id":"vidhyamitra:city-day:jamnagar:1978-01-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1978-01-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-01-26","date_display":"January 26, 1978 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":1978,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443534.770833,"kali_year":5079,"ahargana":1855069.2708,"sun":{"sidereal_longitude":282.2071,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":122.508,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.3008,"elapsed_within_tithi_degrees":8.3008},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.508,"elapsed_within_degrees":2.508},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":44.7151},"karana":{"half_tithi_index":33,"name":"Gara"},"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":1978,"month":1,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443534.770833,"ahargana":1855069.2708,"kali_year":5079,"ayanamsa_lahiri":23.5466,"grahas":{"sun":{"sidereal_longitude":282.18036000000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":121.36766,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-3.2892},"mars":{"sidereal_longitude":96.80056000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":262.51095999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":63.30345999999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":283.4038599999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":125.18966,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":169.5028,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":349.5028,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1978,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443534.770833,"kali_year":5079,"ahargana":1855069.2708,"sun":{"sidereal_longitude":282.2071,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":122.508,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.3008,"elapsed_within_tithi_degrees":8.3008},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.508,"elapsed_within_degrees":2.508},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":44.7151},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.289,"elongation":159.699},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.289,"opposition_distance":20.301}},"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":"18:34","solarNoonLocal":"13:02","dayLengthHours":11.046539538743616,"dayLengthDisplay":"11 Hours 02 Mins 48 Secs","nightLengthDisplay":"12 Hours 57 Mins 12 Secs","moonriseLocal":"19:54","moonsetLocal":"08:44","rahuKala":{"name":"Rāhu Kāla","start":"14:25","end":"15:48","startHours":14.419350533236798,"endHours":15.80016797557975,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"08:54","startHours":7.515263321522039,"endHours":8.89608076386499,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:17","end":"11:39","startHours":10.276898206207942,"endHours":11.657715648550894,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:06","end":"10:28","startHours":10.09278921389555,"endHours":10.461007198520337,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:16","startHours":7.975535802303023,"endHours":8.270110190002853,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:40","end":"13:24","startHours":12.67031510626906,"endHours":13.406751075518633,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:03","end":"06:47","startHours":6.04239138302289,"endHours":6.778827352272465,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:31","startHours":6.594718359960071,"endHours":7.515263321522039,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:37","startHours":14.879623014017785,"endHours":15.61605898326736,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.361802860265655,"endHours":18.761802860265654,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:01","startHours":18.561802860265654,"endHours":19.022075341046637,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.311802860265654,"endHours":20.061802860265654,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:40","end":"01:24","startHours":24.670315106269058,"endHours":25.406751075518635,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:31","end":"08:54","startHours":7.515263321522039,"endHours":8.89608076386499,"quality":"auspicious"},{"name":"Roga","start":"08:54","end":"10:17","startHours":8.89608076386499,"endHours":10.276898206207942,"quality":"inauspicious"},{"name":"Udveg","start":"10:17","end":"11:39","startHours":10.276898206207942,"endHours":11.657715648550894,"quality":"inauspicious"},{"name":"Chala","start":"11:39","end":"13:02","startHours":11.657715648550894,"endHours":13.038533090893846,"quality":"neutral"},{"name":"Labha","start":"13:02","end":"14:25","startHours":13.038533090893846,"endHours":14.419350533236798,"quality":"auspicious"},{"name":"Amṛta","start":"14:25","end":"15:48","startHours":14.419350533236798,"endHours":15.80016797557975,"quality":"auspicious"},{"name":"Kāla","start":"15:48","end":"17:11","startHours":15.80016797557975,"endHours":17.180985417922702,"quality":"inauspicious"},{"name":"Śubha","start":"17:11","end":"18:34","startHours":17.180985417922702,"endHours":18.561802860265654,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:34","end":"20:11","startHours":18.561802860265654,"endHours":20.180985417922702,"quality":"auspicious"},{"name":"Kāla","start":"20:11","end":"21:48","startHours":20.180985417922702,"endHours":21.80016797557975,"quality":"inauspicious"},{"name":"Śubha","start":"21:48","end":"23:25","startHours":21.80016797557975,"endHours":23.4193505332368,"quality":"auspicious"},{"name":"Roga","start":"23:25","end":"01:02","startHours":23.4193505332368,"endHours":25.038533090893846,"quality":"inauspicious"},{"name":"Udveg","start":"01:02","end":"02:39","startHours":25.038533090893846,"endHours":26.657715648550894,"quality":"inauspicious"},{"name":"Chala","start":"02:39","end":"04:17","startHours":26.657715648550894,"endHours":28.276898206207942,"quality":"neutral"},{"name":"Labha","start":"04:17","end":"05:54","startHours":28.276898206207942,"endHours":29.89608076386499,"quality":"auspicious"},{"name":"Amṛta","start":"05:54","end":"07:31","startHours":29.89608076386499,"endHours":31.51526332152204,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.515263321522039,"endHours":8.515263321522038,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.515263321522038,"endHours":9.515263321522038,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.515263321522038,"endHours":10.515263321522038,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.515263321522038,"endHours":11.515263321522038,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.515263321522038,"endHours":12.515263321522038,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.515263321522038,"endHours":13.515263321522038,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.515263321522038,"endHours":14.515263321522038,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.515263321522038,"endHours":15.515263321522038,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.515263321522038,"endHours":16.51526332152204,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.51526332152204,"endHours":17.51526332152204,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.51526332152204,"endHours":18.51526332152204,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.51526332152204,"endHours":19.51526332152204,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.51526332152204,"endHours":20.51526332152204,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.51526332152204,"endHours":21.51526332152204,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.51526332152204,"endHours":22.51526332152204,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.51526332152204,"endHours":23.51526332152204,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.51526332152204,"endHours":24.51526332152204,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.51526332152204,"endHours":25.51526332152204,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.51526332152204,"endHours":26.51526332152204,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.51526332152204,"endHours":27.51526332152204,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.51526332152204,"endHours":28.51526332152204,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.51526332152204,"endHours":29.51526332152204,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.51526332152204,"endHours":30.51526332152204,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.51526332152204,"endHours":31.51526332152204,"planetary_lord":"Moon"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.83735035332955,"eotMinutes":-12.542785453630707,"ayanamsa":23.5466}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"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 Dvitīyā · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"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":[]},"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 26, 1978 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 26, 1978 CE for Jamnagar, Gujarat: Kṛṣṇa Dvitīyā, sūryodaya 07:31, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1978-01-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1978-01-26","sa":"https://sa.vidhyamitra.com/city/jamnagar/1978-01-26","hi":"https://hi.vidhyamitra.com/city/jamnagar/1978-01-26","x-default":"https://vidhyamitra.com/city/jamnagar/1978-01-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:10:39.853Z","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":"2026-05-31T00:10:39.853Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:10:39.853Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}