{"id":"vidhyamitra:city-day:jamnagar:1975-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1975-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1975-01-22","date_display":"January 22, 1975 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":1975,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442434.770833,"kali_year":5076,"ahargana":1853969.2708,"sun":{"sidereal_longitude":277.8795,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":27.1068,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.2272,"elapsed_within_tithi_degrees":1.2272},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.1068,"elapsed_within_degrees":0.4401},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.9863},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":1975,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442434.770833,"ahargana":1853969.2708,"kali_year":5076,"ayanamsa_lahiri":23.5046,"grahas":{"sun":{"sidereal_longitude":277.877888,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":24.203688,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":1.5877},"mars":{"sidereal_longitude":247.00538800000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":296.661288,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":323.859688,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":296.61088799999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":80.82828799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":227.7861,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":47.7861,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1975,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442434.770833,"kali_year":5076,"ahargana":1853969.2708,"sun":{"sidereal_longitude":277.8795,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":27.1068,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.2272,"elapsed_within_tithi_degrees":1.2272},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.1068,"elapsed_within_degrees":0.4401},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.9863},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.588,"elongation":109.227},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.588,"opposition_distance":70.773}},"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":"07:32","sunsetLocal":"18:31","solarNoonLocal":"13:01","dayLengthHours":10.98412125776283,"dayLengthDisplay":"10 Hours 59 Mins 03 Secs","nightLengthDisplay":"13 Hours 00 Mins 57 Secs","moonriseLocal":"13:35","moonsetLocal":"02:39","rahuKala":{"name":"Rāhu Kāla","start":"13:01","end":"14:24","startHours":13.02175505513899,"endHours":14.394770212359344,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:17","startHours":8.902709583477929,"endHours":10.275724740698283,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:39","end":"13:01","startHours":11.648739897918636,"endHours":13.02175505513899,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:06","end":"10:28","startHours":10.092656053068902,"endHours":10.458793428327663,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:17","startHours":7.987366145331026,"endHours":8.280276045538034,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:39","end":"13:23","startHours":12.655617679880228,"endHours":13.38789243039775,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:48","startHours":6.065144925222532,"endHours":6.797419675740053,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:37","end":"07:32","startHours":6.614350988110672,"endHours":7.529694426257575,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:51","end":"15:35","startHours":14.852441931432796,"endHours":15.584716681950319,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.313815684020405,"endHours":18.713815684020403,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"18:58","startHours":18.513815684020404,"endHours":18.971487403093857,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.263815684020404,"endHours":20.013815684020404,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:39","end":"01:23","startHours":24.65561767988023,"endHours":25.38789243039775,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:32","end":"08:54","startHours":7.529694426257575,"endHours":8.902709583477929,"quality":"auspicious"},{"name":"Amṛta","start":"08:54","end":"10:17","startHours":8.902709583477929,"endHours":10.275724740698283,"quality":"auspicious"},{"name":"Kāla","start":"10:17","end":"11:39","startHours":10.275724740698283,"endHours":11.648739897918636,"quality":"inauspicious"},{"name":"Śubha","start":"11:39","end":"13:01","startHours":11.648739897918636,"endHours":13.02175505513899,"quality":"auspicious"},{"name":"Roga","start":"13:01","end":"14:24","startHours":13.02175505513899,"endHours":14.394770212359344,"quality":"inauspicious"},{"name":"Udveg","start":"14:24","end":"15:46","startHours":14.394770212359344,"endHours":15.767785369579698,"quality":"inauspicious"},{"name":"Chala","start":"15:46","end":"17:08","startHours":15.767785369579698,"endHours":17.14080052680005,"quality":"neutral"},{"name":"Labha","start":"17:08","end":"18:31","startHours":17.14080052680005,"endHours":18.513815684020404,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:31","end":"20:08","startHours":18.513815684020404,"endHours":20.14080052680005,"quality":"inauspicious"},{"name":"Chala","start":"20:08","end":"21:46","startHours":20.14080052680005,"endHours":21.7677853695797,"quality":"neutral"},{"name":"Labha","start":"21:46","end":"23:24","startHours":21.7677853695797,"endHours":23.394770212359344,"quality":"auspicious"},{"name":"Amṛta","start":"23:24","end":"01:01","startHours":23.394770212359344,"endHours":25.02175505513899,"quality":"auspicious"},{"name":"Kāla","start":"01:01","end":"02:39","startHours":25.02175505513899,"endHours":26.648739897918635,"quality":"inauspicious"},{"name":"Śubha","start":"02:39","end":"04:17","startHours":26.648739897918635,"endHours":28.27572474069828,"quality":"auspicious"},{"name":"Roga","start":"04:17","end":"05:54","startHours":28.27572474069828,"endHours":29.90270958347793,"quality":"inauspicious"},{"name":"Udveg","start":"05:54","end":"07:32","startHours":29.90270958347793,"endHours":31.529694426257574,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.529694426257575,"endHours":8.529694426257574,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.529694426257574,"endHours":9.529694426257574,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.529694426257574,"endHours":10.529694426257574,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.529694426257574,"endHours":11.529694426257574,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.529694426257574,"endHours":12.529694426257574,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.529694426257574,"endHours":13.529694426257574,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.529694426257574,"endHours":14.529694426257574,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.529694426257574,"endHours":15.529694426257574,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.529694426257574,"endHours":16.529694426257574,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.529694426257574,"endHours":17.529694426257574,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.529694426257574,"endHours":18.529694426257574,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.529694426257574,"endHours":19.529694426257574,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.529694426257574,"endHours":20.529694426257574,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.529694426257574,"endHours":21.529694426257574,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.529694426257574,"endHours":22.529694426257574,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.529694426257574,"endHours":23.529694426257574,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.529694426257574,"endHours":24.529694426257574,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.529694426257574,"endHours":25.529694426257574,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.529694426257574,"endHours":26.529694426257574,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.529694426257574,"endHours":27.529694426257574,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.529694426257574,"endHours":28.529694426257574,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.529694426257574,"endHours":29.529694426257574,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.529694426257574,"endHours":30.529694426257574,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.529694426257574,"endHours":31.529694426257574,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","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":-19.849349114403612,"eotMinutes":-11.536103308339323,"ayanamsa":23.5046}},"calendars":{"vikram_samvat":2032,"vikram_samvatsara":"Vibhava","saka_samvat":1897,"saka_samvatsara":"Rākṣasa","bengali_samvat":1382,"malayalam_era":1151,"nanakshahi_year":506,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Daśamī · Vikram 2032 Vibhava · Śaka 1897 Rākṣasa"},"festivals":[],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 22, 1975 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 22, 1975 CE for Jamnagar, Gujarat: Śukla Daśamī, sūryodaya 07:32, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1975-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1975-01-22","sa":"https://sa.vidhyamitra.com/city/jamnagar/1975-01-22","hi":"https://hi.vidhyamitra.com/city/jamnagar/1975-01-22","x-default":"https://vidhyamitra.com/city/jamnagar/1975-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T04:58:55.270Z","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":"2026-06-02T04:58:55.270Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T04:58:55.270Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}