{"id":"vidhyamitra:city-day:dwarka:1689-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1689-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1689-01-27","date_display":"January 27, 1689 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":1689,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2337981.770833,"kali_year":4790,"ahargana":1749516.2708,"sun":{"sidereal_longitude":289.1417,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":1.1603,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.0187,"elapsed_within_tithi_degrees":0.0187},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.1603,"elapsed_within_degrees":1.1603},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.302},"karana":{"half_tithi_index":12,"name":"Gara"},"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":1689,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2337981.770833,"ahargana":1749516.2708,"kali_year":4790,"ayanamsa_lahiri":19.5096,"grahas":{"sun":{"sidereal_longitude":288.3990610000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":1.0789609999999925,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-0.0823},"mars":{"sidereal_longitude":243.365361,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":278.69226100000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":294.233161,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":327.3917610000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":201.31126100000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":2.2087,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":182.2087,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1689,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2337981.770833,"kali_year":4790,"ahargana":1749516.2708,"sun":{"sidereal_longitude":289.1417,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":1.1603,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.0187,"elapsed_within_tithi_degrees":0.0187},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.1603,"elapsed_within_degrees":1.1603},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.302},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.082,"elongation":72.019},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.082,"opposition_distance":107.981}},"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":"07:34","sunsetLocal":"18:40","solarNoonLocal":"13:07","dayLengthHours":11.091841217561825,"dayLengthDisplay":"11 Hours 05 Mins 31 Secs","nightLengthDisplay":"12 Hours 54 Mins 29 Secs","moonriseLocal":"11:42","moonsetLocal":"00:13","rahuKala":{"name":"Rāhu Kāla","start":"14:30","end":"15:53","startHours":14.501320243976547,"endHours":15.887800396171777,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:34","end":"08:57","startHours":7.568919483000408,"endHours":8.955399635195636,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:21","end":"11:44","startHours":10.341879787390864,"endHours":11.728359939586092,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:32","startHours":10.157015767098168,"endHours":10.52674380768356,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:20","startHours":8.03107953373215,"endHours":8.326861966200465,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:29","startHours":12.745112051195925,"endHours":13.484568132366714,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:50","startHours":6.090007320658831,"endHours":6.82946340182962,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:39","end":"07:34","startHours":6.644599381536922,"endHours":7.568919483000408,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:42","startHours":14.96348029470829,"endHours":15.702936375879078,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.460760700562233,"endHours":18.86076070056223,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:07","startHours":18.660760700562232,"endHours":19.122920751293975,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.410760700562232,"endHours":20.160760700562232,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:29","startHours":24.745112051195925,"endHours":25.48456813236671,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:34","end":"08:57","startHours":7.568919483000408,"endHours":8.955399635195636,"quality":"auspicious"},{"name":"Roga","start":"08:57","end":"10:21","startHours":8.955399635195636,"endHours":10.341879787390864,"quality":"inauspicious"},{"name":"Udveg","start":"10:21","end":"11:44","startHours":10.341879787390864,"endHours":11.728359939586092,"quality":"inauspicious"},{"name":"Chala","start":"11:44","end":"13:07","startHours":11.728359939586092,"endHours":13.114840091781321,"quality":"neutral"},{"name":"Labha","start":"13:07","end":"14:30","startHours":13.114840091781321,"endHours":14.501320243976547,"quality":"auspicious"},{"name":"Amṛta","start":"14:30","end":"15:53","startHours":14.501320243976547,"endHours":15.887800396171777,"quality":"auspicious"},{"name":"Kāla","start":"15:53","end":"17:16","startHours":15.887800396171777,"endHours":17.274280548367006,"quality":"inauspicious"},{"name":"Śubha","start":"17:16","end":"18:40","startHours":17.274280548367006,"endHours":18.660760700562232,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:40","end":"20:16","startHours":18.660760700562232,"endHours":20.274280548367003,"quality":"auspicious"},{"name":"Kāla","start":"20:16","end":"21:53","startHours":20.274280548367003,"endHours":21.887800396171777,"quality":"inauspicious"},{"name":"Śubha","start":"21:53","end":"23:30","startHours":21.887800396171777,"endHours":23.501320243976547,"quality":"auspicious"},{"name":"Roga","start":"23:30","end":"01:07","startHours":23.501320243976547,"endHours":25.114840091781318,"quality":"inauspicious"},{"name":"Udveg","start":"01:07","end":"02:44","startHours":25.114840091781318,"endHours":26.728359939586092,"quality":"inauspicious"},{"name":"Chala","start":"02:44","end":"04:21","startHours":26.728359939586092,"endHours":28.341879787390862,"quality":"neutral"},{"name":"Labha","start":"04:21","end":"05:57","startHours":28.341879787390862,"endHours":29.955399635195633,"quality":"auspicious"},{"name":"Amṛta","start":"05:57","end":"07:34","startHours":29.955399635195633,"endHours":31.568919483000407,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.568919483000408,"endHours":8.568919483000407,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.568919483000407,"endHours":9.568919483000407,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.568919483000407,"endHours":10.568919483000407,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.568919483000407,"endHours":11.568919483000407,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.568919483000407,"endHours":12.568919483000407,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.568919483000407,"endHours":13.568919483000407,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.568919483000407,"endHours":14.568919483000407,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.568919483000407,"endHours":15.568919483000407,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.568919483000407,"endHours":16.568919483000407,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.568919483000407,"endHours":17.568919483000407,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.568919483000407,"endHours":18.568919483000407,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.568919483000407,"endHours":19.568919483000407,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.568919483000407,"endHours":20.568919483000407,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.568919483000407,"endHours":21.568919483000407,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.568919483000407,"endHours":22.568919483000407,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.568919483000407,"endHours":23.568919483000407,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.568919483000407,"endHours":24.568919483000407,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.568919483000407,"endHours":25.568919483000407,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.568919483000407,"endHours":26.568919483000407,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.568919483000407,"endHours":27.568919483000407,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.568919483000407,"endHours":28.568919483000407,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.568919483000407,"endHours":29.568919483000407,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.568919483000407,"endHours":30.568919483000407,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.568919483000407,"endHours":31.568919483000407,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","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":-18.288833791894643,"eotMinutes":-12.76480550687915,"ayanamsa":19.5096}},"calendars":{"vikram_samvat":1746,"vikram_samvatsara":"Citrabhānu","saka_samvat":1611,"saka_samvatsara":"Śukla","bengali_samvat":1096,"malayalam_era":865,"nanakshahi_year":220,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Saptamī · Vikram 1746 Citrabhānu · Śaka 1611 Śukla"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 January 27, 1689 CE · Dvārakā · Vidhyamitra","description":"January 27, 1689 CE for Dvārakā: Śukla Saptamī, sūryodaya 07:34, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1689-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1689-01-27","sa":"https://sa.vidhyamitra.com/city/dwarka/1689-01-27","hi":"https://hi.vidhyamitra.com/city/dwarka/1689-01-27","x-default":"https://vidhyamitra.com/city/dwarka/1689-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:13:10.645Z","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":"2026-06-02T21:13:10.645Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:13:10.645Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}