{"id":"vidhyamitra:city-day:jamnagar:2000-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2000-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-02-06","date_display":"February 6, 2000 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":2000,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451580.770833,"kali_year":5101,"ahargana":1863115.2708,"sun":{"sidereal_longitude":292.7411,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":298.6086,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.8675,"elapsed_within_tithi_degrees":5.8675},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":298.6086,"elapsed_within_degrees":5.2753},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.3497},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2000,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451580.770833,"ahargana":1863115.2708,"kali_year":5101,"ayanamsa_lahiri":23.8544,"grahas":{"sun":{"sidereal_longitude":292.695744,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":298.3124439999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-1.1955},"mars":{"sidereal_longitude":331.560844,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":307.3160439999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":4.781843999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":261.17054400000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":16.938943999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":103.187,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":283.187,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2000,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451580.770833,"kali_year":5101,"ahargana":1863115.2708,"sun":{"sidereal_longitude":292.7411,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":298.6086,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.8675,"elapsed_within_tithi_degrees":5.8675},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":298.6086,"elapsed_within_degrees":5.2753},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.3497},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.195,"elongation":5.867},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.195,"opposition_distance":174.133}},"eclipse_window_40days":[{"offset_days":-16,"type":"lunar","occurs":true,"moon_latitude":-0.697,"opposition_distance":1.262}]},"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":11.225067354120036,"dayLengthDisplay":"11 Hours 13 Mins 30 Secs","nightLengthDisplay":"12 Hours 46 Mins 30 Secs","moonriseLocal":"07:48","moonsetLocal":"19:05","rahuKala":{"name":"Rāhu Kāla","start":"17:17","end":"18:41","startHours":17.277142476419634,"endHours":18.680275895684638,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:04","end":"14:28","startHours":13.06774221862462,"endHours":14.470875637889623,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:52","end":"17:17","startHours":15.874009057154627,"endHours":17.277142476419634,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:04","end":"10:27","startHours":10.07439092419261,"endHours":10.44855983599661,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:55","end":"08:13","startHours":7.922919681319603,"endHours":8.222254810762804,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:27","startHours":12.69357330682062,"endHours":13.44191113042862,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:58","end":"06:42","startHours":5.958532894348596,"endHours":6.7068707179565985,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:31","end":"07:27","startHours":6.519786262054598,"endHours":7.455208541564601,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:41","startHours":14.938586777644625,"endHours":15.686924601252628,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.48027589568464,"endHours":18.880275895684637,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:09","startHours":18.680275895684638,"endHours":19.147987035439638,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.430275895684638,"endHours":20.180275895684638,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:27","startHours":24.693573306820618,"endHours":25.441911130428622,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:27","end":"08:52","startHours":7.455208541564601,"endHours":8.858341960829605,"quality":"inauspicious"},{"name":"Chala","start":"08:52","end":"10:16","startHours":8.858341960829605,"endHours":10.261475380094609,"quality":"neutral"},{"name":"Labha","start":"10:16","end":"11:40","startHours":10.261475380094609,"endHours":11.664608799359614,"quality":"auspicious"},{"name":"Amṛta","start":"11:40","end":"13:04","startHours":11.664608799359614,"endHours":13.06774221862462,"quality":"auspicious"},{"name":"Kāla","start":"13:04","end":"14:28","startHours":13.06774221862462,"endHours":14.470875637889623,"quality":"inauspicious"},{"name":"Śubha","start":"14:28","end":"15:52","startHours":14.470875637889623,"endHours":15.874009057154627,"quality":"auspicious"},{"name":"Roga","start":"15:52","end":"17:17","startHours":15.874009057154627,"endHours":17.277142476419634,"quality":"inauspicious"},{"name":"Udveg","start":"17:17","end":"18:41","startHours":17.277142476419634,"endHours":18.680275895684638,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:41","end":"20:17","startHours":18.680275895684638,"endHours":20.277142476419634,"quality":"auspicious"},{"name":"Roga","start":"20:17","end":"21:52","startHours":20.277142476419634,"endHours":21.87400905715463,"quality":"inauspicious"},{"name":"Udveg","start":"21:52","end":"23:28","startHours":21.87400905715463,"endHours":23.470875637889623,"quality":"inauspicious"},{"name":"Chala","start":"23:28","end":"01:04","startHours":23.470875637889623,"endHours":25.06774221862462,"quality":"neutral"},{"name":"Labha","start":"01:04","end":"02:40","startHours":25.06774221862462,"endHours":26.664608799359616,"quality":"auspicious"},{"name":"Amṛta","start":"02:40","end":"04:16","startHours":26.664608799359616,"endHours":28.26147538009461,"quality":"auspicious"},{"name":"Kāla","start":"04:16","end":"05:52","startHours":28.26147538009461,"endHours":29.858341960829605,"quality":"inauspicious"},{"name":"Śubha","start":"05:52","end":"07:27","startHours":29.858341960829605,"endHours":31.455208541564602,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:27","end":"08:27","startHours":7.455208541564601,"endHours":8.455208541564602,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:27","end":"09:27","startHours":8.455208541564602,"endHours":9.455208541564602,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:27","end":"10:27","startHours":9.455208541564602,"endHours":10.455208541564602,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:27","end":"11:27","startHours":10.455208541564602,"endHours":11.455208541564602,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:27","end":"12:27","startHours":11.455208541564602,"endHours":12.455208541564602,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:27","end":"13:27","startHours":12.455208541564602,"endHours":13.455208541564602,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:27","end":"14:27","startHours":13.455208541564602,"endHours":14.455208541564602,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:27","end":"15:27","startHours":14.455208541564602,"endHours":15.455208541564602,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:27","end":"16:27","startHours":15.455208541564602,"endHours":16.455208541564602,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:27","end":"17:27","startHours":16.455208541564602,"endHours":17.455208541564602,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:27","end":"18:27","startHours":17.455208541564602,"endHours":18.455208541564602,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:27","end":"19:27","startHours":18.455208541564602,"endHours":19.455208541564602,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:27","end":"20:27","startHours":19.455208541564602,"endHours":20.455208541564602,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:27","end":"21:27","startHours":20.455208541564602,"endHours":21.455208541564602,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:27","end":"22:27","startHours":21.455208541564602,"endHours":22.455208541564602,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:27","end":"23:27","startHours":22.455208541564602,"endHours":23.455208541564602,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:27","end":"00:27","startHours":23.455208541564602,"endHours":24.455208541564602,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:27","end":"01:27","startHours":24.455208541564602,"endHours":25.455208541564602,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:27","end":"02:27","startHours":25.455208541564602,"endHours":26.455208541564602,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:27","end":"03:27","startHours":26.455208541564602,"endHours":27.455208541564602,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:27","end":"04:27","startHours":27.455208541564602,"endHours":28.455208541564602,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:27","end":"05:27","startHours":28.455208541564602,"endHours":29.455208541564602,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:27","end":"06:27","startHours":29.455208541564602,"endHours":30.455208541564602,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:27","end":"07:27","startHours":30.455208541564602,"endHours":31.455208541564602,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-15.874333306323496,"eotMinutes":-14.295333117477217,"ayanamsa":23.8544}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pratipada · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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, 2000 CE · Jamnagar, Gujarat · Vidhyamitra","description":"February 6, 2000 CE for Jamnagar, Gujarat: Śukla Pratipada, sūryodaya 07:27, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2000-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2000-02-06","sa":"https://sa.vidhyamitra.com/city/jamnagar/2000-02-06","hi":"https://hi.vidhyamitra.com/city/jamnagar/2000-02-06","x-default":"https://vidhyamitra.com/city/jamnagar/2000-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T14:03:31.917Z","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":"2026-05-16T14:03:31.917Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T14:03:31.917Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}