{"id":"vidhyamitra:city-day:jamnagar:1973-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1973-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-01-10","date_display":"January 10, 1973 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":1973,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441692.770833,"kali_year":5074,"ahargana":1853227.2708,"sun":{"sidereal_longitude":266.0922,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":331.1235,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.0312,"elapsed_within_tithi_degrees":5.0312},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.1235,"elapsed_within_degrees":11.1235},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.2157},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1973,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441692.770833,"ahargana":1853227.2708,"kali_year":5074,"ayanamsa_lahiri":23.4762,"grahas":{"sun":{"sidereal_longitude":266.1802379999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":328.75133800000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":4.0446},"mars":{"sidereal_longitude":223.958938,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":255.18333800000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":266.98493800000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":244.70813799999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":51.53233799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":267.1008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.1008,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1973,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441692.770833,"kali_year":5074,"ahargana":1853227.2708,"sun":{"sidereal_longitude":266.0922,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":331.1235,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.0312,"elapsed_within_tithi_degrees":5.0312},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.1235,"elapsed_within_degrees":11.1235},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.2157},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.045,"elongation":65.031},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.045,"opposition_distance":114.969}},"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":"18:23","solarNoonLocal":"12:57","dayLengthHours":10.848841164520874,"dayLengthDisplay":"10 Hours 50 Mins 56 Secs","nightLengthDisplay":"13 Hours 09 Mins 04 Secs","moonriseLocal":"11:10","moonsetLocal":"23:05","rahuKala":{"name":"Rāhu Kāla","start":"12:57","end":"14:19","startHours":12.954475397076102,"endHours":14.310580542641212,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:53","end":"10:15","startHours":8.886159960380773,"endHours":10.242265105945883,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:36","end":"12:57","startHours":11.598370251510993,"endHours":12.954475397076102,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:04","end":"10:25","startHours":10.061451086537202,"endHours":10.423079125354564,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:16","startHours":7.982089863337368,"endHours":8.271392294391259,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:36","end":"13:19","startHours":12.592847358258737,"endHours":13.316103435893464,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:48","startHours":6.0835426595462145,"endHours":6.80679873718094,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:32","startHours":6.625984717772258,"endHours":7.5300548148156645,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:29","startHours":14.762615591162913,"endHours":15.485871668797637,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.178895979336538,"endHours":18.578895979336536,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:50","startHours":18.378895979336537,"endHours":18.83093102785824,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.128895979336537,"endHours":19.878895979336537,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:36","end":"01:19","startHours":24.59284735825874,"endHours":25.316103435893464,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:32","end":"08:53","startHours":7.5300548148156645,"endHours":8.886159960380773,"quality":"auspicious"},{"name":"Amṛta","start":"08:53","end":"10:15","startHours":8.886159960380773,"endHours":10.242265105945883,"quality":"auspicious"},{"name":"Kāla","start":"10:15","end":"11:36","startHours":10.242265105945883,"endHours":11.598370251510993,"quality":"inauspicious"},{"name":"Śubha","start":"11:36","end":"12:57","startHours":11.598370251510993,"endHours":12.954475397076102,"quality":"auspicious"},{"name":"Roga","start":"12:57","end":"14:19","startHours":12.954475397076102,"endHours":14.310580542641212,"quality":"inauspicious"},{"name":"Udveg","start":"14:19","end":"15:40","startHours":14.310580542641212,"endHours":15.666685688206318,"quality":"inauspicious"},{"name":"Chala","start":"15:40","end":"17:01","startHours":15.666685688206318,"endHours":17.022790833771428,"quality":"neutral"},{"name":"Labha","start":"17:01","end":"18:23","startHours":17.022790833771428,"endHours":18.378895979336537,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"20:01","startHours":18.378895979336537,"endHours":20.022790833771428,"quality":"inauspicious"},{"name":"Chala","start":"20:01","end":"21:40","startHours":20.022790833771428,"endHours":21.666685688206318,"quality":"neutral"},{"name":"Labha","start":"21:40","end":"23:19","startHours":21.666685688206318,"endHours":23.310580542641212,"quality":"auspicious"},{"name":"Amṛta","start":"23:19","end":"00:57","startHours":23.310580542641212,"endHours":24.954475397076102,"quality":"auspicious"},{"name":"Kāla","start":"00:57","end":"02:36","startHours":24.954475397076102,"endHours":26.598370251510993,"quality":"inauspicious"},{"name":"Śubha","start":"02:36","end":"04:15","startHours":26.598370251510993,"endHours":28.242265105945883,"quality":"auspicious"},{"name":"Roga","start":"04:15","end":"05:53","startHours":28.242265105945883,"endHours":29.886159960380773,"quality":"inauspicious"},{"name":"Udveg","start":"05:53","end":"07:32","startHours":29.886159960380773,"endHours":31.530054814815664,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.5300548148156645,"endHours":8.530054814815664,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.530054814815664,"endHours":9.530054814815664,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.530054814815664,"endHours":10.530054814815664,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.530054814815664,"endHours":11.530054814815664,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.530054814815664,"endHours":12.530054814815664,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.530054814815664,"endHours":13.530054814815664,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.530054814815664,"endHours":14.530054814815664,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.530054814815664,"endHours":15.530054814815664,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.530054814815664,"endHours":16.530054814815664,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.530054814815664,"endHours":17.530054814815664,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.530054814815664,"endHours":18.530054814815664,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.530054814815664,"endHours":19.530054814815664,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.530054814815664,"endHours":20.530054814815664,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.530054814815664,"endHours":21.530054814815664,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.530054814815664,"endHours":22.530054814815664,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.530054814815664,"endHours":23.530054814815664,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.530054814815664,"endHours":24.530054814815664,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.530054814815664,"endHours":25.530054814815664,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.530054814815664,"endHours":26.530054814815664,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.530054814815664,"endHours":27.530054814815664,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.530054814815664,"endHours":28.530054814815664,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.530054814815664,"endHours":29.530054814815664,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.530054814815664,"endHours":30.530054814815664,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.530054814815664,"endHours":31.530054814815664,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"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":-21.996825696994794,"eotMinutes":-7.499323824565993,"ayanamsa":23.4762}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ṣaṣṭhī · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"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":[]},"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 10, 1973 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 10, 1973 CE for Jamnagar, Gujarat: Śukla Ṣaṣṭhī, sūryodaya 07:32, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1973-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1973-01-10","sa":"https://sa.vidhyamitra.com/city/jamnagar/1973-01-10","hi":"https://hi.vidhyamitra.com/city/jamnagar/1973-01-10","x-default":"https://vidhyamitra.com/city/jamnagar/1973-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:28:18.911Z","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":"2026-05-31T18:28:18.911Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:28:18.911Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}