{"id":"vidhyamitra:city-day:dwarka:2017-02-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2017-02-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-02-21","date_display":"February 21, 2017 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":2017,"month":2,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457805.770833,"kali_year":5118,"ahargana":1869340.2708,"sun":{"sidereal_longitude":308.5904,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":242.6468,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":294.0564,"elapsed_within_tithi_degrees":6.0564},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.6468,"elapsed_within_degrees":2.6468},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.2371},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2017,"month":2,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457805.770833,"ahargana":1869340.2708,"kali_year":5118,"ayanamsa_lahiri":24.0925,"grahas":{"sun":{"sidereal_longitude":308.504003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":242.76520299999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":4.2469},"mars":{"sidereal_longitude":353.280403,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":297.259003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":178.22570300000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":346.466603,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":241.94870300000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":133.3566,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":313.3566,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2017,"month":2,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457805.770833,"kali_year":5118,"ahargana":1869340.2708,"sun":{"sidereal_longitude":308.5904,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":242.6468,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":294.0564,"elapsed_within_tithi_degrees":6.0564},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.6468,"elapsed_within_degrees":2.6468},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.2371},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.247,"elongation":65.944},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.247,"opposition_distance":114.056}},"eclipse_window_40days":[{"offset_days":-10,"type":"lunar","occurs":true,"moon_latitude":-1.052,"opposition_distance":1.908}]},"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":"07:22","sunsetLocal":"18:55","solarNoonLocal":"13:08","dayLengthHours":11.540124526460769,"dayLengthDisplay":"11 Hours 32 Mins 24 Secs","nightLengthDisplay":"12 Hours 27 Mins 36 Secs","moonriseLocal":"03:23","moonsetLocal":"14:07","rahuKala":{"name":"Rāhu Kāla","start":"16:01","end":"17:28","startHours":16.023621837302464,"endHours":17.46613740311006,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:15","end":"11:42","startHours":10.253559574072082,"endHours":11.696075139879676,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:08","end":"14:35","startHours":13.138590705687273,"endHours":14.58110627149487,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:04","end":"10:27","startHours":10.061224165297734,"endHours":10.445894982846427,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:51","end":"08:09","startHours":7.849366964392754,"endHours":8.157103618431709,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:31","startHours":12.753919888138581,"endHours":13.523261523235965,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:50","end":"06:36","startHours":5.829845172262119,"endHours":6.599186807359504,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:24","end":"07:22","startHours":6.406851398585157,"endHours":7.368528442456888,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:50","startHours":15.061944793430735,"endHours":15.83128642852812,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.708652968917658,"endHours":19.108652968917657,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:23","startHours":18.908652968917657,"endHours":19.389491490853523,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.658652968917657,"endHours":20.408652968917657,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:31","startHours":24.75391988813858,"endHours":25.523261523235963,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:22","end":"08:49","startHours":7.368528442456888,"endHours":8.811044008264485,"quality":"inauspicious"},{"name":"Udveg","start":"08:49","end":"10:15","startHours":8.811044008264485,"endHours":10.253559574072082,"quality":"inauspicious"},{"name":"Chala","start":"10:15","end":"11:42","startHours":10.253559574072082,"endHours":11.696075139879676,"quality":"neutral"},{"name":"Labha","start":"11:42","end":"13:08","startHours":11.696075139879676,"endHours":13.138590705687273,"quality":"auspicious"},{"name":"Amṛta","start":"13:08","end":"14:35","startHours":13.138590705687273,"endHours":14.58110627149487,"quality":"auspicious"},{"name":"Kāla","start":"14:35","end":"16:01","startHours":14.58110627149487,"endHours":16.023621837302464,"quality":"inauspicious"},{"name":"Śubha","start":"16:01","end":"17:28","startHours":16.023621837302464,"endHours":17.46613740311006,"quality":"auspicious"},{"name":"Roga","start":"17:28","end":"18:55","startHours":17.46613740311006,"endHours":18.908652968917657,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:55","end":"20:28","startHours":18.908652968917657,"endHours":20.46613740311006,"quality":"inauspicious"},{"name":"Śubha","start":"20:28","end":"22:01","startHours":20.46613740311006,"endHours":22.023621837302464,"quality":"auspicious"},{"name":"Roga","start":"22:01","end":"23:35","startHours":22.023621837302464,"endHours":23.581106271494868,"quality":"inauspicious"},{"name":"Udveg","start":"23:35","end":"01:08","startHours":23.581106271494868,"endHours":25.13859070568727,"quality":"inauspicious"},{"name":"Chala","start":"01:08","end":"02:42","startHours":25.13859070568727,"endHours":26.696075139879675,"quality":"neutral"},{"name":"Labha","start":"02:42","end":"04:15","startHours":26.696075139879675,"endHours":28.25355957407208,"quality":"auspicious"},{"name":"Amṛta","start":"04:15","end":"05:49","startHours":28.25355957407208,"endHours":29.811044008264485,"quality":"auspicious"},{"name":"Kāla","start":"05:49","end":"07:22","startHours":29.811044008264485,"endHours":31.36852844245689,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:22","end":"08:22","startHours":7.368528442456888,"endHours":8.368528442456888,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:22","end":"09:22","startHours":8.368528442456888,"endHours":9.368528442456888,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:22","end":"10:22","startHours":9.368528442456888,"endHours":10.368528442456888,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:22","end":"11:22","startHours":10.368528442456888,"endHours":11.368528442456888,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:22","end":"12:22","startHours":11.368528442456888,"endHours":12.368528442456888,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:22","end":"13:22","startHours":12.368528442456888,"endHours":13.368528442456888,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:22","end":"14:22","startHours":13.368528442456888,"endHours":14.368528442456888,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:22","end":"15:22","startHours":14.368528442456888,"endHours":15.368528442456888,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:22","end":"16:22","startHours":15.368528442456888,"endHours":16.36852844245689,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:22","end":"17:22","startHours":16.36852844245689,"endHours":17.36852844245689,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:22","end":"18:22","startHours":17.36852844245689,"endHours":18.36852844245689,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:22","end":"19:22","startHours":18.36852844245689,"endHours":19.36852844245689,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:22","end":"20:22","startHours":19.36852844245689,"endHours":20.36852844245689,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:22","end":"21:22","startHours":20.36852844245689,"endHours":21.36852844245689,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:22","end":"22:22","startHours":21.36852844245689,"endHours":22.36852844245689,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:22","end":"23:22","startHours":22.36852844245689,"endHours":23.36852844245689,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:22","end":"00:22","startHours":23.36852844245689,"endHours":24.36852844245689,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:22","end":"01:22","startHours":24.36852844245689,"endHours":25.36852844245689,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:22","end":"02:22","startHours":25.36852844245689,"endHours":26.36852844245689,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:22","end":"03:22","startHours":26.36852844245689,"endHours":27.36852844245689,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:22","end":"04:22","startHours":27.36852844245689,"endHours":28.36852844245689,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:22","end":"05:22","startHours":28.36852844245689,"endHours":29.36852844245689,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:22","end":"06:22","startHours":29.36852844245689,"endHours":30.36852844245689,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:22","end":"07:22","startHours":30.36852844245689,"endHours":31.36852844245689,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.54792735294344,"eotMinutes":-14.189842341236304,"ayanamsa":24.0925}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"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":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Daśamī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 21, 2017 CE · Dvārakā · Vidhyamitra","description":"February 21, 2017 CE for Dvārakā: Kṛṣṇa Daśamī, sūryodaya 07:22, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2017-02-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2017-02-21","sa":"https://sa.vidhyamitra.com/city/dwarka/2017-02-21","hi":"https://hi.vidhyamitra.com/city/dwarka/2017-02-21","x-default":"https://vidhyamitra.com/city/dwarka/2017-02-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:52:57.541Z","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":"2026-05-31T19:52:57.541Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:52:57.541Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}