{"id":"vidhyamitra:city-day:dwarka:1689-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1689-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1689-01-13","date_display":"January 13, 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":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2337967.770833,"kali_year":4790,"ahargana":1749502.2708,"sun":{"sidereal_longitude":274.8071,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":179.4778,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.6707,"elapsed_within_tithi_degrees":0.6707},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.4778,"elapsed_within_degrees":6.1445},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.285},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2337967.770833,"ahargana":1749502.2708,"kali_year":4790,"ayanamsa_lahiri":19.5091,"grahas":{"sun":{"sidereal_longitude":274.16459599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":178.71929599999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":0.2723},"mars":{"sidereal_longitude":233.65419599999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":257.97989600000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":290.91869599999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":310.2458959999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":200.71309599999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":2.9505,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":182.9505,"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":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2337967.770833,"kali_year":4790,"ahargana":1749502.2708,"sun":{"sidereal_longitude":274.8071,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":179.4778,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.6707,"elapsed_within_tithi_degrees":0.6707},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.4778,"elapsed_within_degrees":6.1445},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.285},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.272,"elongation":95.329},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.272,"opposition_distance":84.671}},"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":"07:36","sunsetLocal":"18:30","solarNoonLocal":"13:03","dayLengthHours":10.903286303844165,"dayLengthDisplay":"10 Hours 54 Mins 12 Secs","nightLengthDisplay":"13 Hours 05 Mins 48 Secs","moonriseLocal":"00:50","moonsetLocal":"12:32","rahuKala":{"name":"Rāhu Kāla","start":"14:25","end":"15:46","startHours":14.408936312836747,"endHours":15.771847100817268,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:36","end":"08:57","startHours":7.594382372934144,"endHours":8.957293160914665,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:19","end":"11:41","startHours":10.320203948895186,"endHours":11.683114736875705,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:08","end":"10:30","startHours":10.138482510497782,"endHours":10.501925387292589,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:20","startHours":8.048685968927652,"endHours":8.339440270363497,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:25","startHours":12.682582648061423,"endHours":13.409468401651033,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:52","startHours":6.1406108657549225,"endHours":6.867496619344533,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.685775180947131,"endHours":7.594382372934144,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:35","startHours":14.863239908830256,"endHours":15.590125662419867,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.29766867677831,"endHours":18.69766867677831,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"18:57","startHours":18.49766867677831,"endHours":18.95197227277182,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.24766867677831,"endHours":19.99766867677831,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:25","startHours":24.68258264806142,"endHours":25.409468401651033,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:36","end":"08:57","startHours":7.594382372934144,"endHours":8.957293160914665,"quality":"auspicious"},{"name":"Roga","start":"08:57","end":"10:19","startHours":8.957293160914665,"endHours":10.320203948895186,"quality":"inauspicious"},{"name":"Udveg","start":"10:19","end":"11:41","startHours":10.320203948895186,"endHours":11.683114736875705,"quality":"inauspicious"},{"name":"Chala","start":"11:41","end":"13:03","startHours":11.683114736875705,"endHours":13.046025524856226,"quality":"neutral"},{"name":"Labha","start":"13:03","end":"14:25","startHours":13.046025524856226,"endHours":14.408936312836747,"quality":"auspicious"},{"name":"Amṛta","start":"14:25","end":"15:46","startHours":14.408936312836747,"endHours":15.771847100817268,"quality":"auspicious"},{"name":"Kāla","start":"15:46","end":"17:08","startHours":15.771847100817268,"endHours":17.13475788879779,"quality":"inauspicious"},{"name":"Śubha","start":"17:08","end":"18:30","startHours":17.13475788879779,"endHours":18.49766867677831,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:30","end":"20:08","startHours":18.49766867677831,"endHours":20.13475788879779,"quality":"auspicious"},{"name":"Kāla","start":"20:08","end":"21:46","startHours":20.13475788879779,"endHours":21.77184710081727,"quality":"inauspicious"},{"name":"Śubha","start":"21:46","end":"23:25","startHours":21.77184710081727,"endHours":23.40893631283675,"quality":"auspicious"},{"name":"Roga","start":"23:25","end":"01:03","startHours":23.40893631283675,"endHours":25.046025524856226,"quality":"inauspicious"},{"name":"Udveg","start":"01:03","end":"02:41","startHours":25.046025524856226,"endHours":26.68311473687571,"quality":"inauspicious"},{"name":"Chala","start":"02:41","end":"04:19","startHours":26.68311473687571,"endHours":28.320203948895188,"quality":"neutral"},{"name":"Labha","start":"04:19","end":"05:57","startHours":28.320203948895188,"endHours":29.957293160914666,"quality":"auspicious"},{"name":"Amṛta","start":"05:57","end":"07:36","startHours":29.957293160914666,"endHours":31.594382372934145,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.594382372934144,"endHours":8.594382372934145,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.594382372934145,"endHours":9.594382372934145,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.594382372934145,"endHours":10.594382372934145,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.594382372934145,"endHours":11.594382372934145,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.594382372934145,"endHours":12.594382372934145,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.594382372934145,"endHours":13.594382372934145,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.594382372934145,"endHours":14.594382372934145,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.594382372934145,"endHours":15.594382372934145,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.594382372934145,"endHours":16.594382372934145,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.594382372934145,"endHours":17.594382372934145,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.594382372934145,"endHours":18.594382372934145,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.594382372934145,"endHours":19.594382372934145,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.594382372934145,"endHours":20.594382372934145,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.594382372934145,"endHours":21.594382372934145,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.594382372934145,"endHours":22.594382372934145,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.594382372934145,"endHours":23.594382372934145,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.594382372934145,"endHours":24.594382372934145,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.594382372934145,"endHours":25.594382372934145,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.594382372934145,"endHours":26.594382372934145,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.594382372934145,"endHours":27.594382372934145,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.594382372934145,"endHours":28.594382372934145,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.594382372934145,"endHours":29.594382372934145,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.594382372934145,"endHours":30.594382372934145,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.594382372934145,"endHours":31.594382372934145,"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.36217766546186,"eotMinutes":-8.635931491373626,"ayanamsa":19.5091}},"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 Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","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 Kṛṣṇa Aṣṭamī · 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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 13, 1689 CE · Dvārakā · Vidhyamitra","description":"January 13, 1689 CE for Dvārakā: Kṛṣṇa Aṣṭamī, sūryodaya 07:36, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1689-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1689-01-13","sa":"https://sa.vidhyamitra.com/city/dwarka/1689-01-13","hi":"https://hi.vidhyamitra.com/city/dwarka/1689-01-13","x-default":"https://vidhyamitra.com/city/dwarka/1689-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:44:06.030Z","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":"2026-06-03T05:44:06.030Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:44:06.030Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}