{"id":"vidhyamitra:city-day:dwarka:2168-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2168-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-02-17","date_display":"February 17, 2168 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":2168,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512952.770833,"kali_year":5269,"ahargana":1924487.2708,"sun":{"sidereal_longitude":301.4217,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":40.5351,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.1134,"elapsed_within_tithi_degrees":3.1134},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.5351,"elapsed_within_degrees":0.5351},"yoga":{"number":26,"name":"Indra","sum_longitude":341.9568},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":2168,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512952.770833,"ahargana":1924487.2708,"kali_year":5269,"ayanamsa_lahiri":26.2016,"grahas":{"sun":{"sidereal_longitude":301.71908200000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":39.16558199999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-3.4892},"mars":{"sidereal_longitude":102.31998199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":281.7534820000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":67.51338199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":282.38848200000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":278.483782,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":91.4031,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":271.4031,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2168,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512952.770833,"kali_year":5269,"ahargana":1924487.2708,"sun":{"sidereal_longitude":301.4217,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":40.5351,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.1134,"elapsed_within_tithi_degrees":3.1134},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.5351,"elapsed_within_degrees":0.5351},"yoga":{"number":26,"name":"Indra","sum_longitude":341.9568},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.489,"elongation":99.113},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.489,"opposition_distance":80.887}},"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":"07:25","sunsetLocal":"18:52","solarNoonLocal":"13:09","dayLengthHours":11.447213669094355,"dayLengthDisplay":"11 Hours 26 Mins 50 Secs","nightLengthDisplay":"12 Hours 33 Mins 10 Secs","moonriseLocal":"12:59","moonsetLocal":"02:18","rahuKala":{"name":"Rāhu Kāla","start":"13:09","end":"14:34","startHours":13.143636139188935,"endHours":14.574537847825727,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:17","startHours":8.85093101327855,"endHours":10.281832721915345,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:43","end":"13:09","startHours":11.712734430552139,"endHours":13.143636139188935,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:28","startHours":10.09104582743044,"endHours":10.472619616400252,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:54","end":"08:12","startHours":7.896996540854022,"endHours":8.202255572029872,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:46","end":"13:32","startHours":12.762062350219123,"endHours":13.525209928158747,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:54","end":"06:39","startHours":5.893734148762509,"endHours":6.656881726702133,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:28","end":"07:25","startHours":6.466094832217227,"endHours":7.420029304641757,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:03","end":"15:49","startHours":15.051505084037993,"endHours":15.814652661977616,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.667242973736112,"endHours":19.06724297373611,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:21","startHours":18.86724297373611,"endHours":19.344210209948375,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.61724297373611,"endHours":20.36724297373611,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:46","end":"01:32","startHours":24.76206235021912,"endHours":25.52520992815875,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:25","end":"08:51","startHours":7.420029304641757,"endHours":8.85093101327855,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:17","startHours":8.85093101327855,"endHours":10.281832721915345,"quality":"auspicious"},{"name":"Kāla","start":"10:17","end":"11:43","startHours":10.281832721915345,"endHours":11.712734430552139,"quality":"inauspicious"},{"name":"Śubha","start":"11:43","end":"13:09","startHours":11.712734430552139,"endHours":13.143636139188935,"quality":"auspicious"},{"name":"Roga","start":"13:09","end":"14:34","startHours":13.143636139188935,"endHours":14.574537847825727,"quality":"inauspicious"},{"name":"Udveg","start":"14:34","end":"16:00","startHours":14.574537847825727,"endHours":16.005439556462523,"quality":"inauspicious"},{"name":"Chala","start":"16:00","end":"17:26","startHours":16.005439556462523,"endHours":17.436341265099315,"quality":"neutral"},{"name":"Labha","start":"17:26","end":"18:52","startHours":17.436341265099315,"endHours":18.86724297373611,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:52","end":"20:26","startHours":18.86724297373611,"endHours":20.436341265099315,"quality":"inauspicious"},{"name":"Chala","start":"20:26","end":"22:00","startHours":20.436341265099315,"endHours":22.005439556462523,"quality":"neutral"},{"name":"Labha","start":"22:00","end":"23:34","startHours":22.005439556462523,"endHours":23.574537847825727,"quality":"auspicious"},{"name":"Amṛta","start":"23:34","end":"01:09","startHours":23.574537847825727,"endHours":25.143636139188935,"quality":"auspicious"},{"name":"Kāla","start":"01:09","end":"02:43","startHours":25.143636139188935,"endHours":26.71273443055214,"quality":"inauspicious"},{"name":"Śubha","start":"02:43","end":"04:17","startHours":26.71273443055214,"endHours":28.281832721915343,"quality":"auspicious"},{"name":"Roga","start":"04:17","end":"05:51","startHours":28.281832721915343,"endHours":29.85093101327855,"quality":"inauspicious"},{"name":"Udveg","start":"05:51","end":"07:25","startHours":29.85093101327855,"endHours":31.42002930464176,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:25","end":"08:25","startHours":7.420029304641757,"endHours":8.420029304641757,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:25","end":"09:25","startHours":8.420029304641757,"endHours":9.420029304641757,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:25","end":"10:25","startHours":9.420029304641757,"endHours":10.420029304641757,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:25","end":"11:25","startHours":10.420029304641757,"endHours":11.420029304641757,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:25","end":"12:25","startHours":11.420029304641757,"endHours":12.420029304641757,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:25","end":"13:25","startHours":12.420029304641757,"endHours":13.420029304641757,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:25","end":"14:25","startHours":13.420029304641757,"endHours":14.420029304641757,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:25","end":"15:25","startHours":14.420029304641757,"endHours":15.420029304641757,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:25","end":"16:25","startHours":15.420029304641757,"endHours":16.42002930464176,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:25","end":"17:25","startHours":16.42002930464176,"endHours":17.42002930464176,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:25","end":"18:25","startHours":17.42002930464176,"endHours":18.42002930464176,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:25","end":"19:25","startHours":18.42002930464176,"endHours":19.42002930464176,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:25","end":"20:25","startHours":19.42002930464176,"endHours":20.42002930464176,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:25","end":"21:25","startHours":20.42002930464176,"endHours":21.42002930464176,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:25","end":"22:25","startHours":21.42002930464176,"endHours":22.42002930464176,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:25","end":"23:25","startHours":22.42002930464176,"endHours":23.42002930464176,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:25","end":"00:25","startHours":23.42002930464176,"endHours":24.42002930464176,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:25","end":"01:25","startHours":24.42002930464176,"endHours":25.42002930464176,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:25","end":"02:25","startHours":25.42002930464176,"endHours":26.42002930464176,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:25","end":"03:25","startHours":26.42002930464176,"endHours":27.42002930464176,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:25","end":"04:25","startHours":27.42002930464176,"endHours":28.42002930464176,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:25","end":"05:25","startHours":28.42002930464176,"endHours":29.42002930464176,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:25","end":"06:25","startHours":29.42002930464176,"endHours":30.42002930464176,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:25","end":"07:25","startHours":30.42002930464176,"endHours":31.42002930464176,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.194609048643084,"eotMinutes":-14.492568351336082,"ayanamsa":26.2016}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"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":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Navamī · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","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 February 17, 2168 CE · Dvārakā · Vidhyamitra","description":"February 17, 2168 CE for Dvārakā: Śukla Navamī, sūryodaya 07:25, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2168-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2168-02-17","sa":"https://sa.vidhyamitra.com/city/dwarka/2168-02-17","hi":"https://hi.vidhyamitra.com/city/dwarka/2168-02-17","x-default":"https://vidhyamitra.com/city/dwarka/2168-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:59:52.221Z","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":"2026-06-03T05:59:52.221Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:59:52.221Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}