{"id":"vidhyamitra:city-day:dwarka:1787-02-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1787-02-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1787-02-08","date_display":"February 8, 1787 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":1787,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2373786.770833,"kali_year":4888,"ahargana":1785321.2708,"sun":{"sidereal_longitude":298.9687,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":185.9045,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":246.9358,"elapsed_within_tithi_degrees":6.9358},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.9045,"elapsed_within_degrees":12.5711},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.8732},"karana":{"half_tithi_index":41,"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":1787,"month":2,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2373786.770833,"ahargana":1785321.2708,"kali_year":4888,"ayanamsa_lahiri":20.879,"grahas":{"sun":{"sidereal_longitude":298.394546,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":185.11674600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":-4.4199},"mars":{"sidereal_longitude":275.525946,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":285.73664600000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":25.075346000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":262.184746,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":301.266346,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":265.0875,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":85.0875,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"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":1787,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2373786.770833,"kali_year":4888,"ahargana":1785321.2708,"sun":{"sidereal_longitude":298.9687,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":185.9045,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":246.9358,"elapsed_within_tithi_degrees":6.9358},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.9045,"elapsed_within_degrees":12.5711},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.8732},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.42,"elongation":113.064},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.42,"opposition_distance":66.936}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:30","sunsetLocal":"18:47","solarNoonLocal":"13:09","dayLengthHours":11.2838399075722,"dayLengthDisplay":"11 Hours 17 Mins 02 Secs","nightLengthDisplay":"12 Hours 42 Mins 58 Secs","moonriseLocal":"23:50","moonsetLocal":"11:21","rahuKala":{"name":"Rāhu Kāla","start":"14:33","end":"15:58","startHours":14.553356223124226,"endHours":15.96383621157075,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:30","end":"08:55","startHours":7.500956280891602,"endHours":8.911436269338127,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:19","end":"11:44","startHours":10.321916257784652,"endHours":11.732396246231175,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:08","end":"10:31","startHours":10.133852259325115,"endHours":10.509980256244187,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:16","startHours":7.971116277040443,"endHours":8.272018674575701,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:46","end":"13:31","startHours":12.766748237758627,"endHours":13.519004231596774,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:00","end":"06:45","startHours":5.996444293215308,"endHours":6.748700287053455,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:34","end":"07:30","startHours":6.560636288593919,"endHours":7.500956280891602,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:47","startHours":15.023516219273068,"endHours":15.775772213111214,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.5847961884638,"endHours":18.9847961884638,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:15","startHours":18.7847961884638,"endHours":19.25495618461264,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.5347961884638,"endHours":20.2847961884638,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:46","end":"01:31","startHours":24.766748237758627,"endHours":25.519004231596774,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:30","end":"08:55","startHours":7.500956280891602,"endHours":8.911436269338127,"quality":"auspicious"},{"name":"Roga","start":"08:55","end":"10:19","startHours":8.911436269338127,"endHours":10.321916257784652,"quality":"inauspicious"},{"name":"Udveg","start":"10:19","end":"11:44","startHours":10.321916257784652,"endHours":11.732396246231175,"quality":"inauspicious"},{"name":"Chala","start":"11:44","end":"13:09","startHours":11.732396246231175,"endHours":13.1428762346777,"quality":"neutral"},{"name":"Labha","start":"13:09","end":"14:33","startHours":13.1428762346777,"endHours":14.553356223124226,"quality":"auspicious"},{"name":"Amṛta","start":"14:33","end":"15:58","startHours":14.553356223124226,"endHours":15.96383621157075,"quality":"auspicious"},{"name":"Kāla","start":"15:58","end":"17:22","startHours":15.96383621157075,"endHours":17.374316200017276,"quality":"inauspicious"},{"name":"Śubha","start":"17:22","end":"18:47","startHours":17.374316200017276,"endHours":18.7847961884638,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:47","end":"20:22","startHours":18.7847961884638,"endHours":20.374316200017276,"quality":"auspicious"},{"name":"Kāla","start":"20:22","end":"21:58","startHours":20.374316200017276,"endHours":21.96383621157075,"quality":"inauspicious"},{"name":"Śubha","start":"21:58","end":"23:33","startHours":21.96383621157075,"endHours":23.553356223124226,"quality":"auspicious"},{"name":"Roga","start":"23:33","end":"01:09","startHours":23.553356223124226,"endHours":25.1428762346777,"quality":"inauspicious"},{"name":"Udveg","start":"01:09","end":"02:44","startHours":25.1428762346777,"endHours":26.732396246231175,"quality":"inauspicious"},{"name":"Chala","start":"02:44","end":"04:19","startHours":26.732396246231175,"endHours":28.32191625778465,"quality":"neutral"},{"name":"Labha","start":"04:19","end":"05:55","startHours":28.32191625778465,"endHours":29.911436269338125,"quality":"auspicious"},{"name":"Amṛta","start":"05:55","end":"07:30","startHours":29.911436269338125,"endHours":31.5009562808916,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.500956280891602,"endHours":8.500956280891602,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.500956280891602,"endHours":9.500956280891602,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.500956280891602,"endHours":10.500956280891602,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.500956280891602,"endHours":11.500956280891602,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.500956280891602,"endHours":12.500956280891602,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.500956280891602,"endHours":13.500956280891602,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.500956280891602,"endHours":14.500956280891602,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.500956280891602,"endHours":15.500956280891602,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.500956280891602,"endHours":16.5009562808916,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.5009562808916,"endHours":17.5009562808916,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.5009562808916,"endHours":18.5009562808916,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.5009562808916,"endHours":19.5009562808916,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.5009562808916,"endHours":20.5009562808916,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.5009562808916,"endHours":21.5009562808916,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.5009562808916,"endHours":22.5009562808916,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.5009562808916,"endHours":23.5009562808916,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.5009562808916,"endHours":24.5009562808916,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.5009562808916,"endHours":25.5009562808916,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.5009562808916,"endHours":26.5009562808916,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.5009562808916,"endHours":27.5009562808916,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.5009562808916,"endHours":28.5009562808916,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.5009562808916,"endHours":29.5009562808916,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.5009562808916,"endHours":30.5009562808916,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.5009562808916,"endHours":31.5009562808916,"planetary_lord":"Moon"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.040389868188829,"eotMinutes":-14.446974080661976,"ayanamsa":20.879}},"calendars":{"vikram_samvat":1844,"vikram_samvatsara":"Raudra","saka_samvat":1709,"saka_samvatsara":"Plavaṅga","bengali_samvat":1194,"malayalam_era":963,"nanakshahi_year":318,"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 Ṣaṣṭhī · Vikram 1844 Raudra · Śaka 1709 Plavaṅga"},"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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 8, 1787 CE · Dvārakā · Vidhyamitra","description":"February 8, 1787 CE for Dvārakā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:30, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1787-02-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1787-02-08","sa":"https://sa.vidhyamitra.com/city/dwarka/1787-02-08","hi":"https://hi.vidhyamitra.com/city/dwarka/1787-02-08","x-default":"https://vidhyamitra.com/city/dwarka/1787-02-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:11:16.506Z","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":"2026-06-02T20:11:16.506Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:11:16.506Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}