{"id":"vidhyamitra:city-day:jamnagar:1880-05-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1880-05-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1880-05-06","date_display":"May 6, 1880 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":1880,"month":5,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407841.770833,"kali_year":4982,"ahargana":1819376.2708,"sun":{"sidereal_longitude":23.9756,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":346.7766,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.801,"elapsed_within_tithi_degrees":10.801},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.7766,"elapsed_within_degrees":0.11},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.7522},"karana":{"half_tithi_index":53,"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":1880,"month":5,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407841.770833,"ahargana":1819376.2708,"kali_year":4982,"ayanamsa_lahiri":22.1815,"grahas":{"sun":{"sidereal_longitude":23.67319500000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":347.393095,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":4.4895},"mars":{"sidereal_longitude":83.67769499999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":0.5239950000000135,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":346.792895,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":6.845495000000028,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":0.915095000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":260.6897,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.6897,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1880,"month":5,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407841.770833,"kali_year":4982,"ahargana":1819376.2708,"sun":{"sidereal_longitude":23.9756,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":346.7766,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.801,"elapsed_within_tithi_degrees":10.801},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.7766,"elapsed_within_degrees":0.11},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.7522},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.489,"elongation":37.199},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.489,"opposition_distance":142.801}},"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":"06:14","sunsetLocal":"19:18","solarNoonLocal":"12:46","dayLengthHours":13.069845764925677,"dayLengthDisplay":"13 Hours 04 Mins 11 Secs","nightLengthDisplay":"10 Hours 55 Mins 49 Secs","moonriseLocal":"04:12","moonsetLocal":"16:30","rahuKala":{"name":"Rāhu Kāla","start":"14:24","end":"16:02","startHours":14.405933436831367,"endHours":16.039664157447078,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:14","end":"07:52","startHours":6.237279833752819,"endHours":7.871010554368528,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:30","end":"11:08","startHours":9.504741274984237,"endHours":11.138471995599948,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:43","startHours":9.286910512235476,"endHours":9.722572037732998,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:08","startHours":6.781856740624722,"endHours":7.13038596102274,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:12","startHours":12.336541190718135,"endHours":13.20786424171318,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:22","startHours":4.494633731762729,"endHours":5.365956782757774,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:14","startHours":5.148126020009013,"endHours":6.237279833752819,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:49","startHours":14.95051034370327,"endHours":15.821833394698315,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.107125598678497,"endHours":19.507125598678495,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:51","startHours":19.307125598678496,"endHours":19.8517025055504,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.057125598678496,"endHours":20.807125598678496,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:12","startHours":24.336541190718137,"endHours":25.20786424171318,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:14","end":"07:52","startHours":6.237279833752819,"endHours":7.871010554368528,"quality":"auspicious"},{"name":"Roga","start":"07:52","end":"09:30","startHours":7.871010554368528,"endHours":9.504741274984237,"quality":"inauspicious"},{"name":"Udveg","start":"09:30","end":"11:08","startHours":9.504741274984237,"endHours":11.138471995599948,"quality":"inauspicious"},{"name":"Chala","start":"11:08","end":"12:46","startHours":11.138471995599948,"endHours":12.772202716215658,"quality":"neutral"},{"name":"Labha","start":"12:46","end":"14:24","startHours":12.772202716215658,"endHours":14.405933436831367,"quality":"auspicious"},{"name":"Amṛta","start":"14:24","end":"16:02","startHours":14.405933436831367,"endHours":16.039664157447078,"quality":"auspicious"},{"name":"Kāla","start":"16:02","end":"17:40","startHours":16.039664157447078,"endHours":17.673394878062787,"quality":"inauspicious"},{"name":"Śubha","start":"17:40","end":"19:18","startHours":17.673394878062787,"endHours":19.307125598678496,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:18","end":"20:40","startHours":19.307125598678496,"endHours":20.673394878062787,"quality":"auspicious"},{"name":"Kāla","start":"20:40","end":"22:02","startHours":20.673394878062787,"endHours":22.039664157447078,"quality":"inauspicious"},{"name":"Śubha","start":"22:02","end":"23:24","startHours":22.039664157447078,"endHours":23.40593343683137,"quality":"auspicious"},{"name":"Roga","start":"23:24","end":"00:46","startHours":23.40593343683137,"endHours":24.77220271621566,"quality":"inauspicious"},{"name":"Udveg","start":"00:46","end":"02:08","startHours":24.77220271621566,"endHours":26.13847199559995,"quality":"inauspicious"},{"name":"Chala","start":"02:08","end":"03:30","startHours":26.13847199559995,"endHours":27.504741274984237,"quality":"neutral"},{"name":"Labha","start":"03:30","end":"04:52","startHours":27.504741274984237,"endHours":28.871010554368528,"quality":"auspicious"},{"name":"Amṛta","start":"04:52","end":"06:14","startHours":28.871010554368528,"endHours":30.23727983375282,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.237279833752819,"endHours":7.237279833752819,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.237279833752819,"endHours":8.237279833752819,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.237279833752819,"endHours":9.237279833752819,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.237279833752819,"endHours":10.237279833752819,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.237279833752819,"endHours":11.237279833752819,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.237279833752819,"endHours":12.237279833752819,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.237279833752819,"endHours":13.237279833752819,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.237279833752819,"endHours":14.237279833752819,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.237279833752819,"endHours":15.237279833752819,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.237279833752819,"endHours":16.23727983375282,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.23727983375282,"endHours":17.23727983375282,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.23727983375282,"endHours":18.23727983375282,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.23727983375282,"endHours":19.23727983375282,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.23727983375282,"endHours":20.23727983375282,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.23727983375282,"endHours":21.23727983375282,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.23727983375282,"endHours":22.23727983375282,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.23727983375282,"endHours":23.23727983375282,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.23727983375282,"endHours":24.23727983375282,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.23727983375282,"endHours":25.23727983375282,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.23727983375282,"endHours":26.23727983375282,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.23727983375282,"endHours":27.23727983375282,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.23727983375282,"endHours":28.23727983375282,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.23727983375282,"endHours":29.23727983375282,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.23727983375282,"endHours":30.23727983375282,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.582950636081232,"eotMinutes":3.4370370270605552,"ayanamsa":22.1815}},"calendars":{"vikram_samvat":1937,"vikram_samvatsara":"Vijaya","saka_samvat":1802,"saka_samvatsara":"Vikrama","bengali_samvat":1287,"malayalam_era":1056,"nanakshahi_year":411,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Dvādaśī · Vikram 1937 Vijaya · Śaka 1802 Vikrama"},"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 May 6, 1880 CE · Jamnagar, Gujarat · Vidhyamitra","description":"May 6, 1880 CE for Jamnagar, Gujarat: Kṛṣṇa Dvādaśī, sūryodaya 06:14, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1880-05-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1880-05-06","sa":"https://sa.vidhyamitra.com/city/jamnagar/1880-05-06","hi":"https://hi.vidhyamitra.com/city/jamnagar/1880-05-06","x-default":"https://vidhyamitra.com/city/jamnagar/1880-05-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:58:38.089Z","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":"2026-06-01T21:58:38.089Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:58:38.089Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}