{"id":"vidhyamitra:city-day:jamnagar:1958-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1958-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1958-01-30","date_display":"January 30, 1958 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":1958,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436233.770833,"kali_year":5059,"ahargana":1847768.2708,"sun":{"sidereal_longitude":286.4791,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":40.4659,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.9868,"elapsed_within_tithi_degrees":5.9868},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.4659,"elapsed_within_degrees":0.4659},"yoga":{"number":25,"name":"Brahma","sum_longitude":326.945},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":1958,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436233.770833,"ahargana":1847768.2708,"kali_year":5059,"ayanamsa_lahiri":23.2674,"grahas":{"sun":{"sidereal_longitude":286.376312,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":38.343812000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-1.8374},"mars":{"sidereal_longitude":243.96991200000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":266.235812,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":188.25931200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":284.83111199999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":239.627112,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":196.3449,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":16.3449,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1958,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436233.770833,"kali_year":5059,"ahargana":1847768.2708,"sun":{"sidereal_longitude":286.4791,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":40.4659,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.9868,"elapsed_within_tithi_degrees":5.9868},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.4659,"elapsed_within_degrees":0.4659},"yoga":{"number":25,"name":"Brahma","sum_longitude":326.945},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.837,"elongation":113.987},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.837,"opposition_distance":66.013}},"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":"18:36","solarNoonLocal":"13:03","dayLengthHours":11.107647243794219,"dayLengthDisplay":"11 Hours 06 Mins 28 Secs","nightLengthDisplay":"12 Hours 53 Mins 32 Secs","moonriseLocal":"13:53","moonsetLocal":"03:09","rahuKala":{"name":"Rāhu Kāla","start":"14:26","end":"15:50","startHours":14.440561671737019,"endHours":15.829017577211296,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:30","end":"08:53","startHours":7.498282144365632,"endHours":8.88673804983991,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:17","end":"11:40","startHours":10.275193955314187,"endHours":11.663649860788464,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:28","startHours":10.090066501250949,"endHours":10.460321409377423,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:15","startHours":7.961100779523725,"endHours":8.257304706024904,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:25","startHours":12.681850858136267,"endHours":13.422360674389216,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:01","end":"06:45","startHours":6.0172625118597365,"endHours":6.757772328112684,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:34","end":"07:30","startHours":6.572644874049447,"endHours":7.498282144365632,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:39","startHours":14.90338030689511,"endHours":15.643890123148058,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.40592938815985,"endHours":18.80592938815985,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:04","startHours":18.60592938815985,"endHours":19.068748023317944,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.35592938815985,"endHours":20.10592938815985,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:25","startHours":24.68185085813627,"endHours":25.422360674389214,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:30","end":"08:53","startHours":7.498282144365632,"endHours":8.88673804983991,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:17","startHours":8.88673804983991,"endHours":10.275193955314187,"quality":"inauspicious"},{"name":"Udveg","start":"10:17","end":"11:40","startHours":10.275193955314187,"endHours":11.663649860788464,"quality":"inauspicious"},{"name":"Chala","start":"11:40","end":"13:03","startHours":11.663649860788464,"endHours":13.052105766262741,"quality":"neutral"},{"name":"Labha","start":"13:03","end":"14:26","startHours":13.052105766262741,"endHours":14.440561671737019,"quality":"auspicious"},{"name":"Amṛta","start":"14:26","end":"15:50","startHours":14.440561671737019,"endHours":15.829017577211296,"quality":"auspicious"},{"name":"Kāla","start":"15:50","end":"17:13","startHours":15.829017577211296,"endHours":17.217473482685573,"quality":"inauspicious"},{"name":"Śubha","start":"17:13","end":"18:36","startHours":17.217473482685573,"endHours":18.60592938815985,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:36","end":"20:13","startHours":18.60592938815985,"endHours":20.217473482685573,"quality":"auspicious"},{"name":"Kāla","start":"20:13","end":"21:50","startHours":20.217473482685573,"endHours":21.829017577211296,"quality":"inauspicious"},{"name":"Śubha","start":"21:50","end":"23:26","startHours":21.829017577211296,"endHours":23.44056167173702,"quality":"auspicious"},{"name":"Roga","start":"23:26","end":"01:03","startHours":23.44056167173702,"endHours":25.05210576626274,"quality":"inauspicious"},{"name":"Udveg","start":"01:03","end":"02:40","startHours":25.05210576626274,"endHours":26.663649860788464,"quality":"inauspicious"},{"name":"Chala","start":"02:40","end":"04:17","startHours":26.663649860788464,"endHours":28.275193955314187,"quality":"neutral"},{"name":"Labha","start":"04:17","end":"05:53","startHours":28.275193955314187,"endHours":29.88673804983991,"quality":"auspicious"},{"name":"Amṛta","start":"05:53","end":"07:30","startHours":29.88673804983991,"endHours":31.498282144365632,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.498282144365632,"endHours":8.498282144365632,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.498282144365632,"endHours":9.498282144365632,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.498282144365632,"endHours":10.498282144365632,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.498282144365632,"endHours":11.498282144365632,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.498282144365632,"endHours":12.498282144365632,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.498282144365632,"endHours":13.498282144365632,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.498282144365632,"endHours":14.498282144365632,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.498282144365632,"endHours":15.498282144365632,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.498282144365632,"endHours":16.498282144365632,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.498282144365632,"endHours":17.498282144365632,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.498282144365632,"endHours":18.498282144365632,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.498282144365632,"endHours":19.498282144365632,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.498282144365632,"endHours":20.498282144365632,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.498282144365632,"endHours":21.498282144365632,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.498282144365632,"endHours":22.498282144365632,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.498282144365632,"endHours":23.498282144365632,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.498282144365632,"endHours":24.498282144365632,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.498282144365632,"endHours":25.498282144365632,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.498282144365632,"endHours":26.498282144365632,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.498282144365632,"endHours":27.498282144365632,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.498282144365632,"endHours":28.498282144365632,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.498282144365632,"endHours":29.498282144365632,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.498282144365632,"endHours":30.498282144365632,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.498282144365632,"endHours":31.498282144365632,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","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":-17.834262715414873,"eotMinutes":-13.357145975764517,"ayanamsa":23.2674}},"calendars":{"vikram_samvat":2015,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1880,"saka_samvatsara":"Vilambī","bengali_samvat":1365,"malayalam_era":1134,"nanakshahi_year":489,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Daśamī · Vikram 2015 Virodhakṛt · Śaka 1880 Vilambī"},"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 30, 1958 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 30, 1958 CE for Jamnagar, Gujarat: Śukla Daśamī, sūryodaya 07:30, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1958-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1958-01-30","sa":"https://sa.vidhyamitra.com/city/jamnagar/1958-01-30","hi":"https://hi.vidhyamitra.com/city/jamnagar/1958-01-30","x-default":"https://vidhyamitra.com/city/jamnagar/1958-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T17:23:17.834Z","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":"2026-06-02T17:23:17.834Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T17:23:17.834Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}