{"id":"vidhyamitra:city-day:jamnagar:2140-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2140-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2140-02-06","date_display":"February 6, 2140 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":2140,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502714.770833,"kali_year":5241,"ahargana":1914249.2708,"sun":{"sidereal_longitude":290.4699,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":147.6925,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.2226,"elapsed_within_tithi_degrees":1.2226},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.6925,"elapsed_within_degrees":1.0259},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.1625},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2140,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502714.770833,"ahargana":1914249.2708,"kali_year":5241,"ayanamsa_lahiri":25.8101,"grahas":{"sun":{"sidereal_longitude":290.764049,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":145.288949,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-3.6315},"mars":{"sidereal_longitude":174.72224900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":276.67554900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":294.936949,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":334.971549,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":292.596549,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":273.8616,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":93.8616,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2140,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502714.770833,"kali_year":5241,"ahargana":1914249.2708,"sun":{"sidereal_longitude":290.4699,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":147.6925,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.2226,"elapsed_within_tithi_degrees":1.2226},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.6925,"elapsed_within_degrees":1.0259},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.1625},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.631,"elongation":142.777},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.631,"opposition_distance":37.223}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":-0.204,"elongation":0.9},{"offset_days":-3,"type":"lunar","occurs":true,"moon_latitude":-1.185,"opposition_distance":1.9}]},"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":"07:27","sunsetLocal":"18:41","solarNoonLocal":"13:04","dayLengthHours":11.22549468836931,"dayLengthDisplay":"11 Hours 13 Mins 32 Secs","nightLengthDisplay":"12 Hours 46 Mins 28 Secs","moonriseLocal":"21:14","moonsetLocal":"09:31","rahuKala":{"name":"Rāhu Kāla","start":"10:16","end":"11:40","startHours":10.261368546532292,"endHours":11.664555382578456,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:28","end":"15:52","startHours":14.470929054670783,"endHours":15.874115890716947,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:27","end":"08:51","startHours":7.454994874439966,"endHours":8.858181710486129,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:04","end":"10:27","startHours":10.074276968392805,"endHours":10.448460124671781,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:55","end":"08:13","startHours":7.922723819788687,"endHours":8.222070344811868,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:27","startHours":12.693559062345642,"endHours":13.441925374903597,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:57","end":"06:42","startHours":5.958262249324058,"endHours":6.706628561882012,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:31","end":"07:27","startHours":6.519536983742523,"endHours":7.454994874439966,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:41","startHours":14.938658000019505,"endHours":15.687024312577458,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.480489562809275,"endHours":18.880489562809274,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:09","startHours":18.680489562809274,"endHours":19.148218508157996,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.430489562809274,"endHours":20.180489562809274,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:27","startHours":24.693559062345642,"endHours":25.441925374903597,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:27","end":"08:51","startHours":7.454994874439966,"endHours":8.858181710486129,"quality":"inauspicious"},{"name":"Śubha","start":"08:51","end":"10:16","startHours":8.858181710486129,"endHours":10.261368546532292,"quality":"auspicious"},{"name":"Roga","start":"10:16","end":"11:40","startHours":10.261368546532292,"endHours":11.664555382578456,"quality":"inauspicious"},{"name":"Udveg","start":"11:40","end":"13:04","startHours":11.664555382578456,"endHours":13.06774221862462,"quality":"inauspicious"},{"name":"Chala","start":"13:04","end":"14:28","startHours":13.06774221862462,"endHours":14.470929054670783,"quality":"neutral"},{"name":"Labha","start":"14:28","end":"15:52","startHours":14.470929054670783,"endHours":15.874115890716947,"quality":"auspicious"},{"name":"Amṛta","start":"15:52","end":"17:17","startHours":15.874115890716947,"endHours":17.27730272676311,"quality":"auspicious"},{"name":"Kāla","start":"17:17","end":"18:41","startHours":17.27730272676311,"endHours":18.680489562809274,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:41","end":"20:17","startHours":18.680489562809274,"endHours":20.27730272676311,"quality":"auspicious"},{"name":"Amṛta","start":"20:17","end":"21:52","startHours":20.27730272676311,"endHours":21.874115890716947,"quality":"auspicious"},{"name":"Kāla","start":"21:52","end":"23:28","startHours":21.874115890716947,"endHours":23.470929054670783,"quality":"inauspicious"},{"name":"Śubha","start":"23:28","end":"01:04","startHours":23.470929054670783,"endHours":25.06774221862462,"quality":"auspicious"},{"name":"Roga","start":"01:04","end":"02:40","startHours":25.06774221862462,"endHours":26.664555382578456,"quality":"inauspicious"},{"name":"Udveg","start":"02:40","end":"04:16","startHours":26.664555382578456,"endHours":28.261368546532292,"quality":"inauspicious"},{"name":"Chala","start":"04:16","end":"05:51","startHours":28.261368546532292,"endHours":29.85818171048613,"quality":"neutral"},{"name":"Labha","start":"05:51","end":"07:27","startHours":29.85818171048613,"endHours":31.454994874439965,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:27","end":"08:27","startHours":7.454994874439966,"endHours":8.454994874439965,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:27","end":"09:27","startHours":8.454994874439965,"endHours":9.454994874439965,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:27","end":"10:27","startHours":9.454994874439965,"endHours":10.454994874439965,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:27","end":"11:27","startHours":10.454994874439965,"endHours":11.454994874439965,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:27","end":"12:27","startHours":11.454994874439965,"endHours":12.454994874439965,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:27","end":"13:27","startHours":12.454994874439965,"endHours":13.454994874439965,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:27","end":"14:27","startHours":13.454994874439965,"endHours":14.454994874439965,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:27","end":"15:27","startHours":14.454994874439965,"endHours":15.454994874439965,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:27","end":"16:27","startHours":15.454994874439965,"endHours":16.454994874439965,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:27","end":"17:27","startHours":16.454994874439965,"endHours":17.454994874439965,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:27","end":"18:27","startHours":17.454994874439965,"endHours":18.454994874439965,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:27","end":"19:27","startHours":18.454994874439965,"endHours":19.454994874439965,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:27","end":"20:27","startHours":19.454994874439965,"endHours":20.454994874439965,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:27","end":"21:27","startHours":20.454994874439965,"endHours":21.454994874439965,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:27","end":"22:27","startHours":21.454994874439965,"endHours":22.454994874439965,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:27","end":"23:27","startHours":22.454994874439965,"endHours":23.454994874439965,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:27","end":"00:27","startHours":23.454994874439965,"endHours":24.454994874439965,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:27","end":"01:27","startHours":24.454994874439965,"endHours":25.454994874439965,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:27","end":"02:27","startHours":25.454994874439965,"endHours":26.454994874439965,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:27","end":"03:27","startHours":26.454994874439965,"endHours":27.454994874439965,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:27","end":"04:27","startHours":27.454994874439965,"endHours":28.454994874439965,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:27","end":"05:27","startHours":28.454994874439965,"endHours":29.454994874439965,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:27","end":"06:27","startHours":29.454994874439965,"endHours":30.454994874439965,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:27","end":"07:27","startHours":30.454994874439965,"endHours":31.454994874439965,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","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":-15.867125882204652,"eotMinutes":-14.295333117477217,"ayanamsa":25.8101}},"calendars":{"vikram_samvat":2197,"vikram_samvatsara":"Pramādī","saka_samvat":2062,"saka_samvatsara":"Śārvarī","bengali_samvat":1547,"malayalam_era":1316,"nanakshahi_year":671,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Phālguna Kṛṣṇa Caturthī · Vikram 2197 Pramādī · Śaka 2062 Śārvarī"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 February 6, 2140 CE · Jamnagar, Gujarat · Vidhyamitra","description":"February 6, 2140 CE for Jamnagar, Gujarat: Kṛṣṇa Caturthī, sūryodaya 07:27, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2140-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2140-02-06","sa":"https://sa.vidhyamitra.com/city/jamnagar/2140-02-06","hi":"https://hi.vidhyamitra.com/city/jamnagar/2140-02-06","x-default":"https://vidhyamitra.com/city/jamnagar/2140-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:57:55.813Z","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":"2026-05-31T17:57:55.813Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:57:55.813Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}