{"id":"vidhyamitra:city-day:jamnagar:2006-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2006-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2006-08-31","date_display":"August 31, 2006 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":2006,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453978.770833,"kali_year":5108,"ahargana":1865513.2708,"sun":{"sidereal_longitude":132.8701,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":216.4705,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.6004,"elapsed_within_tithi_degrees":11.6004},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":216.4705,"elapsed_within_degrees":3.1371},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.3406},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":2006,"month":8,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453978.770833,"ahargana":1865513.2708,"kali_year":5108,"ayanamsa_lahiri":23.9461,"grahas":{"sun":{"sidereal_longitude":133.56882199999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":212.87972200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-3.9095},"mars":{"sidereal_longitude":150.72912199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":132.34432199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":200.03092199999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":118.305522,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":113.72742199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":336.1294,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":156.1294,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2006,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453978.770833,"kali_year":5108,"ahargana":1865513.2708,"sun":{"sidereal_longitude":132.8701,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":216.4705,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.6004,"elapsed_within_tithi_degrees":11.6004},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":216.4705,"elapsed_within_degrees":3.1371},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.3406},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.909,"elongation":83.6},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.909,"opposition_distance":96.4}},"eclipse_window_40days":[{"offset_days":8,"type":"lunar","occurs":true,"moon_latitude":-0.949,"opposition_distance":2.926}]},"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":"06:31","sunsetLocal":"19:08","solarNoonLocal":"12:50","dayLengthHours":12.608539373795137,"dayLengthDisplay":"12 Hours 36 Mins 31 Secs","nightLengthDisplay":"11 Hours 23 Mins 29 Secs","moonriseLocal":"12:38","moonsetLocal":"23:36","rahuKala":{"name":"Rāhu Kāla","start":"14:24","end":"15:59","startHours":14.403127596334603,"endHours":15.979195018058995,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:31","end":"08:06","startHours":6.522790487712642,"endHours":8.098857909437035,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:40","end":"11:15","startHours":9.674925331161427,"endHours":11.250992752885818,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:53","startHours":9.464783008264842,"endHours":9.885067654058012,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:23","startHours":7.0481462949541065,"endHours":7.384374011588643,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:15","startHours":12.40677552881704,"endHours":13.24734482040338,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:41","startHours":4.841651904539957,"endHours":5.682221196126299,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:31","startHours":5.472078873229714,"endHours":6.522790487712642,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:46","startHours":14.928483403576069,"endHours":15.769052695162411,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.93132986150778,"endHours":19.33132986150778,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:39","startHours":19.13132986150778,"endHours":19.656685668749244,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.88132986150778,"endHours":20.63132986150778,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:15","startHours":24.40677552881704,"endHours":25.24734482040338,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:31","end":"08:06","startHours":6.522790487712642,"endHours":8.098857909437035,"quality":"auspicious"},{"name":"Roga","start":"08:06","end":"09:40","startHours":8.098857909437035,"endHours":9.674925331161427,"quality":"inauspicious"},{"name":"Udveg","start":"09:40","end":"11:15","startHours":9.674925331161427,"endHours":11.250992752885818,"quality":"inauspicious"},{"name":"Chala","start":"11:15","end":"12:50","startHours":11.250992752885818,"endHours":12.82706017461021,"quality":"neutral"},{"name":"Labha","start":"12:50","end":"14:24","startHours":12.82706017461021,"endHours":14.403127596334603,"quality":"auspicious"},{"name":"Amṛta","start":"14:24","end":"15:59","startHours":14.403127596334603,"endHours":15.979195018058995,"quality":"auspicious"},{"name":"Kāla","start":"15:59","end":"17:33","startHours":15.979195018058995,"endHours":17.555262439783387,"quality":"inauspicious"},{"name":"Śubha","start":"17:33","end":"19:08","startHours":17.555262439783387,"endHours":19.13132986150778,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:08","end":"20:33","startHours":19.13132986150778,"endHours":20.555262439783387,"quality":"auspicious"},{"name":"Kāla","start":"20:33","end":"21:59","startHours":20.555262439783387,"endHours":21.979195018058995,"quality":"inauspicious"},{"name":"Śubha","start":"21:59","end":"23:24","startHours":21.979195018058995,"endHours":23.403127596334603,"quality":"auspicious"},{"name":"Roga","start":"23:24","end":"00:50","startHours":23.403127596334603,"endHours":24.82706017461021,"quality":"inauspicious"},{"name":"Udveg","start":"00:50","end":"02:15","startHours":24.82706017461021,"endHours":26.250992752885818,"quality":"inauspicious"},{"name":"Chala","start":"02:15","end":"03:40","startHours":26.250992752885818,"endHours":27.674925331161425,"quality":"neutral"},{"name":"Labha","start":"03:40","end":"05:06","startHours":27.674925331161425,"endHours":29.098857909437037,"quality":"auspicious"},{"name":"Amṛta","start":"05:06","end":"06:31","startHours":29.098857909437037,"endHours":30.52279048771264,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.522790487712642,"endHours":7.522790487712642,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.522790487712642,"endHours":8.522790487712642,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.522790487712642,"endHours":9.522790487712642,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.522790487712642,"endHours":10.522790487712642,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.522790487712642,"endHours":11.522790487712642,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.522790487712642,"endHours":12.522790487712642,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.522790487712642,"endHours":13.522790487712642,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.522790487712642,"endHours":14.522790487712642,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.522790487712642,"endHours":15.522790487712642,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.522790487712642,"endHours":16.52279048771264,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.52279048771264,"endHours":17.52279048771264,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.52279048771264,"endHours":18.52279048771264,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.52279048771264,"endHours":19.52279048771264,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.52279048771264,"endHours":20.52279048771264,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.52279048771264,"endHours":21.52279048771264,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.52279048771264,"endHours":22.52279048771264,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.52279048771264,"endHours":23.52279048771264,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.52279048771264,"endHours":24.52279048771264,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.52279048771264,"endHours":25.52279048771264,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.52279048771264,"endHours":26.52279048771264,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.52279048771264,"endHours":27.52279048771264,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.52279048771264,"endHours":28.52279048771264,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.52279048771264,"endHours":29.52279048771264,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.52279048771264,"endHours":30.52279048771264,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.749219272242202,"eotMinutes":0.14558952338733633,"ayanamsa":23.9461}},"calendars":{"vikram_samvat":2063,"vikram_samvatsara":"Vikāri","saka_samvat":1928,"saka_samvatsara":"Vyaya","bengali_samvat":1413,"malayalam_era":1182,"nanakshahi_year":537,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Saptamī · Vikram 2063 Vikāri · Śaka 1928 Vyaya"},"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":[]},"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 August 31, 2006 CE · Jamnagar, Gujarat · Vidhyamitra","description":"August 31, 2006 CE for Jamnagar, Gujarat: Śukla Saptamī, sūryodaya 06:31, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2006-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2006-08-31","sa":"https://sa.vidhyamitra.com/city/jamnagar/2006-08-31","hi":"https://hi.vidhyamitra.com/city/jamnagar/2006-08-31","x-default":"https://vidhyamitra.com/city/jamnagar/2006-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:20:22.772Z","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":"2026-06-02T00:20:22.772Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:20:22.772Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}