{"id":"vidhyamitra:city-day:dwarka:2170-10-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2170-10-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-10-31","date_display":"October 31, 2170 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":2170,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513939.770833,"kali_year":5272,"ahargana":1925474.2708,"sun":{"sidereal_longitude":190.3772,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":83.0375,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.6603,"elapsed_within_tithi_degrees":0.6603},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.0375,"elapsed_within_degrees":3.0375},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.4147},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2170,"month":10,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513939.770833,"ahargana":1925474.2708,"kali_year":5272,"ayanamsa_lahiri":26.2394,"grahas":{"sun":{"sidereal_longitude":191.48697100000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":80.53907099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":3.1204},"mars":{"sidereal_longitude":230.503871,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":212.73677099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":159.09297100000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":144.662571,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":301.772471,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":39.1071,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":219.1071,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2170,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513939.770833,"kali_year":5272,"ahargana":1925474.2708,"sun":{"sidereal_longitude":190.3772,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":83.0375,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.6603,"elapsed_within_tithi_degrees":0.6603},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.0375,"elapsed_within_degrees":3.0375},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.4147},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.12,"elongation":107.34},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.12,"opposition_distance":72.66}},"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":"06:57","sunsetLocal":"18:18","solarNoonLocal":"12:38","dayLengthHours":11.339104309214957,"dayLengthDisplay":"11 Hours 20 Mins 21 Secs","nightLengthDisplay":"12 Hours 39 Mins 39 Secs","moonriseLocal":"22:32","moonsetLocal":"11:55","rahuKala":{"name":"Rāhu Kāla","start":"12:38","end":"14:03","startHours":12.627880340824532,"endHours":14.0452683794764,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:23","end":"09:48","startHours":8.375716224868922,"endHours":9.793104263520792,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:13","end":"12:38","startHours":11.21049230217266,"endHours":12.627880340824532,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:59","startHours":9.604119191700544,"endHours":9.982089335341042,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:44","startHours":7.430790865767676,"endHours":7.733166980680075,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:00","startHours":12.249910197184033,"endHours":13.005850484465029,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:12","startHours":5.446447611655059,"endHours":6.202387898936056,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:01","end":"06:57","startHours":6.013402827115807,"endHours":6.958328186217053,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:16","startHours":14.517731059027025,"endHours":15.273671346308022,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.09743249543201,"endHours":18.497432495432008,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:46","startHours":18.29743249543201,"endHours":18.769895174982633,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.04743249543201,"endHours":19.79743249543201,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:00","startHours":24.249910197184033,"endHours":25.005850484465032,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:57","end":"08:23","startHours":6.958328186217053,"endHours":8.375716224868922,"quality":"auspicious"},{"name":"Amṛta","start":"08:23","end":"09:48","startHours":8.375716224868922,"endHours":9.793104263520792,"quality":"auspicious"},{"name":"Kāla","start":"09:48","end":"11:13","startHours":9.793104263520792,"endHours":11.21049230217266,"quality":"inauspicious"},{"name":"Śubha","start":"11:13","end":"12:38","startHours":11.21049230217266,"endHours":12.627880340824532,"quality":"auspicious"},{"name":"Roga","start":"12:38","end":"14:03","startHours":12.627880340824532,"endHours":14.0452683794764,"quality":"inauspicious"},{"name":"Udveg","start":"14:03","end":"15:28","startHours":14.0452683794764,"endHours":15.462656418128269,"quality":"inauspicious"},{"name":"Chala","start":"15:28","end":"16:53","startHours":15.462656418128269,"endHours":16.88004445678014,"quality":"neutral"},{"name":"Labha","start":"16:53","end":"18:18","startHours":16.88004445678014,"endHours":18.29743249543201,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:18","end":"19:53","startHours":18.29743249543201,"endHours":19.88004445678014,"quality":"inauspicious"},{"name":"Chala","start":"19:53","end":"21:28","startHours":19.88004445678014,"endHours":21.46265641812827,"quality":"neutral"},{"name":"Labha","start":"21:28","end":"23:03","startHours":21.46265641812827,"endHours":23.0452683794764,"quality":"auspicious"},{"name":"Amṛta","start":"23:03","end":"00:38","startHours":23.0452683794764,"endHours":24.627880340824532,"quality":"auspicious"},{"name":"Kāla","start":"00:38","end":"02:13","startHours":24.627880340824532,"endHours":26.21049230217266,"quality":"inauspicious"},{"name":"Śubha","start":"02:13","end":"03:48","startHours":26.21049230217266,"endHours":27.793104263520792,"quality":"auspicious"},{"name":"Roga","start":"03:48","end":"05:23","startHours":27.793104263520792,"endHours":29.375716224868924,"quality":"inauspicious"},{"name":"Udveg","start":"05:23","end":"06:57","startHours":29.375716224868924,"endHours":30.958328186217052,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.958328186217053,"endHours":7.958328186217053,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.958328186217053,"endHours":8.958328186217052,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.958328186217052,"endHours":9.958328186217052,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.958328186217052,"endHours":10.958328186217052,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.958328186217052,"endHours":11.958328186217052,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.958328186217052,"endHours":12.958328186217052,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.958328186217052,"endHours":13.958328186217052,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.958328186217052,"endHours":14.958328186217052,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.958328186217052,"endHours":15.958328186217052,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.958328186217052,"endHours":16.958328186217052,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.958328186217052,"endHours":17.958328186217052,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.958328186217052,"endHours":18.958328186217052,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.958328186217052,"endHours":19.958328186217052,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.958328186217052,"endHours":20.958328186217052,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.958328186217052,"endHours":21.958328186217052,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.958328186217052,"endHours":22.958328186217052,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.958328186217052,"endHours":23.958328186217052,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.958328186217052,"endHours":24.958328186217052,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.958328186217052,"endHours":25.958328186217052,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.958328186217052,"endHours":26.958328186217052,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.958328186217052,"endHours":27.958328186217052,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.958328186217052,"endHours":28.958328186217052,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.958328186217052,"endHours":29.958328186217052,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.958328186217052,"endHours":30.958328186217052,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.085465447316242,"eotMinutes":16.45277955052819,"ayanamsa":26.2394}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Saptamī · Vikram 2227 Subhānu · Śaka 2092 Pramoda"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 October 31, 2170 CE · Dvārakā · Vidhyamitra","description":"October 31, 2170 CE for Dvārakā: Kṛṣṇa Saptamī, sūryodaya 06:57, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2170-10-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2170-10-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2170-10-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2170-10-31","x-default":"https://vidhyamitra.com/city/dwarka/2170-10-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:05:25.165Z","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":"2026-05-31T16:05:25.165Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:05:25.165Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}