{"id":"vidhyamitra:city-day:dwarka:2160-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2160-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2160-02-07","date_display":"February 7, 2160 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":2160,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510020.770833,"kali_year":5261,"ahargana":1921555.2708,"sun":{"sidereal_longitude":291.3118,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":287.8387,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.5269,"elapsed_within_tithi_degrees":8.5269},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.8387,"elapsed_within_degrees":7.8387},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.1505},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2160,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2510020.770833,"ahargana":1921555.2708,"kali_year":5261,"ayanamsa_lahiri":26.0895,"grahas":{"sun":{"sidereal_longitude":291.647506,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":287.528906,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":2.9555},"mars":{"sidereal_longitude":347.605206,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":269.1842059999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":196.002206,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":269.445506,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":192.82620599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":246.7546,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":66.7546,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"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":2160,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510020.770833,"kali_year":5261,"ahargana":1921555.2708,"sun":{"sidereal_longitude":291.3118,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":287.8387,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.5269,"elapsed_within_tithi_degrees":8.5269},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.8387,"elapsed_within_degrees":7.8387},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.1505},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.956,"elongation":3.473},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.956,"opposition_distance":176.527}},"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":"07:31","sunsetLocal":"18:46","solarNoonLocal":"13:09","dayLengthHours":11.25619529613803,"dayLengthDisplay":"11 Hours 15 Mins 22 Secs","nightLengthDisplay":"12 Hours 44 Mins 38 Secs","moonriseLocal":"07:18","moonsetLocal":"18:26","rahuKala":{"name":"Rāhu Kāla","start":"14:33","end":"15:57","startHours":14.548745287173364,"endHours":15.955769699190618,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"08:55","startHours":7.513623227087097,"endHours":8.92064763910435,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:20","end":"11:44","startHours":10.327672051121604,"endHours":11.734696463138857,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:08","end":"10:31","startHours":10.14006879618597,"endHours":10.515275306057237,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:17","startHours":7.982631364426181,"endHours":8.282796572323196,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:46","end":"13:31","startHours":12.766514365284843,"endHours":13.516927385027378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:01","end":"06:46","startHours":6.012797187602026,"endHours":6.763210207344561,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:35","end":"07:31","startHours":6.575606952408927,"endHours":7.513623227087097,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:46","startHours":15.017753424512449,"endHours":15.768166444254984,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.569818523225127,"endHours":18.969818523225126,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:14","startHours":18.769818523225126,"endHours":19.23882666056421,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.519818523225126,"endHours":20.269818523225126,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:46","end":"01:31","startHours":24.76651436528484,"endHours":25.51692738502738,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:31","end":"08:55","startHours":7.513623227087097,"endHours":8.92064763910435,"quality":"auspicious"},{"name":"Roga","start":"08:55","end":"10:20","startHours":8.92064763910435,"endHours":10.327672051121604,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"11:44","startHours":10.327672051121604,"endHours":11.734696463138857,"quality":"inauspicious"},{"name":"Chala","start":"11:44","end":"13:09","startHours":11.734696463138857,"endHours":13.14172087515611,"quality":"neutral"},{"name":"Labha","start":"13:09","end":"14:33","startHours":13.14172087515611,"endHours":14.548745287173364,"quality":"auspicious"},{"name":"Amṛta","start":"14:33","end":"15:57","startHours":14.548745287173364,"endHours":15.955769699190618,"quality":"auspicious"},{"name":"Kāla","start":"15:57","end":"17:22","startHours":15.955769699190618,"endHours":17.362794111207872,"quality":"inauspicious"},{"name":"Śubha","start":"17:22","end":"18:46","startHours":17.362794111207872,"endHours":18.769818523225126,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:46","end":"20:22","startHours":18.769818523225126,"endHours":20.362794111207872,"quality":"auspicious"},{"name":"Kāla","start":"20:22","end":"21:57","startHours":20.362794111207872,"endHours":21.95576969919062,"quality":"inauspicious"},{"name":"Śubha","start":"21:57","end":"23:33","startHours":21.95576969919062,"endHours":23.548745287173364,"quality":"auspicious"},{"name":"Roga","start":"23:33","end":"01:09","startHours":23.548745287173364,"endHours":25.14172087515611,"quality":"inauspicious"},{"name":"Udveg","start":"01:09","end":"02:44","startHours":25.14172087515611,"endHours":26.734696463138857,"quality":"inauspicious"},{"name":"Chala","start":"02:44","end":"04:20","startHours":26.734696463138857,"endHours":28.327672051121603,"quality":"neutral"},{"name":"Labha","start":"04:20","end":"05:55","startHours":28.327672051121603,"endHours":29.920647639104352,"quality":"auspicious"},{"name":"Amṛta","start":"05:55","end":"07:31","startHours":29.920647639104352,"endHours":31.513623227087095,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.513623227087097,"endHours":8.513623227087097,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.513623227087097,"endHours":9.513623227087097,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.513623227087097,"endHours":10.513623227087097,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.513623227087097,"endHours":11.513623227087097,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.513623227087097,"endHours":12.513623227087097,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.513623227087097,"endHours":13.513623227087097,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.513623227087097,"endHours":14.513623227087097,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.513623227087097,"endHours":15.513623227087097,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.513623227087097,"endHours":16.513623227087095,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.513623227087095,"endHours":17.513623227087095,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.513623227087095,"endHours":18.513623227087095,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.513623227087095,"endHours":19.513623227087095,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.513623227087095,"endHours":20.513623227087095,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.513623227087095,"endHours":21.513623227087095,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.513623227087095,"endHours":22.513623227087095,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.513623227087095,"endHours":23.513623227087095,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.513623227087095,"endHours":24.513623227087095,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.513623227087095,"endHours":25.513623227087095,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.513623227087095,"endHours":26.513623227087095,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.513623227087095,"endHours":27.513623227087095,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.513623227087095,"endHours":28.513623227087095,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.513623227087095,"endHours":29.513623227087095,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.513623227087095,"endHours":30.513623227087095,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.513623227087095,"endHours":31.513623227087095,"planetary_lord":"Moon"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","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":-15.51489426798938,"eotMinutes":-14.37765250936663,"ayanamsa":26.0895}},"calendars":{"vikram_samvat":2217,"vikram_samvatsara":"Śrīmukha","saka_samvat":2082,"saka_samvatsara":"Raudra","bengali_samvat":1567,"malayalam_era":1336,"nanakshahi_year":691,"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 Amāvasyā · Vikram 2217 Śrīmukha · Śaka 2082 Raudra"},"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 7, 2160 CE · Dvārakā · Vidhyamitra","description":"February 7, 2160 CE for Dvārakā: Kṛṣṇa Amāvasyā, sūryodaya 07:31, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2160-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2160-02-07","sa":"https://sa.vidhyamitra.com/city/dwarka/2160-02-07","hi":"https://hi.vidhyamitra.com/city/dwarka/2160-02-07","x-default":"https://vidhyamitra.com/city/dwarka/2160-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:36:47.370Z","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":"2026-05-31T11:36:47.370Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:36:47.370Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}