{"id":"vidhyamitra:city-day:jamnagar:2168-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2168-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-02-20","date_display":"February 20, 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":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512955.770833,"kali_year":5269,"ahargana":1924490.2708,"sun":{"sidereal_longitude":304.4661,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":83.8554,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.3894,"elapsed_within_tithi_degrees":7.3894},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":83.8554,"elapsed_within_degrees":3.8554},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.3215},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512955.770833,"ahargana":1924490.2708,"kali_year":5269,"ayanamsa_lahiri":26.2017,"grahas":{"sun":{"sidereal_longitude":304.74876700000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":82.258667,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-0.5781},"mars":{"sidereal_longitude":101.344067,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":286.410167,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":67.39776699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":286.133467,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":278.821867,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":91.2442,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":271.2442,"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":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512955.770833,"kali_year":5269,"ahargana":1924490.2708,"sun":{"sidereal_longitude":304.4661,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":83.8554,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.3894,"elapsed_within_tithi_degrees":7.3894},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":83.8554,"elapsed_within_degrees":3.8554},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.3215},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.578,"elongation":139.389},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.578,"opposition_distance":40.611}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"07:19","sunsetLocal":"18:49","solarNoonLocal":"13:04","dayLengthHours":11.50019539893987,"dayLengthDisplay":"11 Hours 30 Mins 01 Secs","nightLengthDisplay":"12 Hours 29 Mins 59 Secs","moonriseLocal":"15:33","moonsetLocal":"04:56","rahuKala":{"name":"Rāhu Kāla","start":"10:12","end":"11:38","startHours":10.19249356767707,"endHours":11.630017992544555,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:30","end":"15:57","startHours":14.505066842279522,"endHours":15.942591267147005,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:19","end":"08:45","startHours":7.317444717942103,"endHours":8.754969142809587,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:00","end":"10:23","startHours":10.000823644361406,"endHours":10.384163490992735,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:48","end":"08:06","startHours":7.7966195262312645,"endHours":8.103291403536328,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:27","startHours":12.684202570780707,"endHours":13.450882264043367,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:33","startHours":5.7840853314167875,"endHours":6.550765024679445,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:19","startHours":6.35909510136378,"endHours":7.317444717942103,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:59","end":"15:45","startHours":14.984241650568682,"endHours":15.75092134383134,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.617640116881972,"endHours":19.01764011688197,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:18","startHours":18.81764011688197,"endHours":19.296814925171134,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.56764011688197,"endHours":20.31764011688197,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:27","startHours":24.684202570780705,"endHours":25.450882264043365,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:19","end":"08:45","startHours":7.317444717942103,"endHours":8.754969142809587,"quality":"inauspicious"},{"name":"Śubha","start":"08:45","end":"10:12","startHours":8.754969142809587,"endHours":10.19249356767707,"quality":"auspicious"},{"name":"Roga","start":"10:12","end":"11:38","startHours":10.19249356767707,"endHours":11.630017992544555,"quality":"inauspicious"},{"name":"Udveg","start":"11:38","end":"13:04","startHours":11.630017992544555,"endHours":13.067542417412039,"quality":"inauspicious"},{"name":"Chala","start":"13:04","end":"14:30","startHours":13.067542417412039,"endHours":14.505066842279522,"quality":"neutral"},{"name":"Labha","start":"14:30","end":"15:57","startHours":14.505066842279522,"endHours":15.942591267147005,"quality":"auspicious"},{"name":"Amṛta","start":"15:57","end":"17:23","startHours":15.942591267147005,"endHours":17.38011569201449,"quality":"auspicious"},{"name":"Kāla","start":"17:23","end":"18:49","startHours":17.38011569201449,"endHours":18.81764011688197,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:49","end":"20:23","startHours":18.81764011688197,"endHours":20.38011569201449,"quality":"auspicious"},{"name":"Amṛta","start":"20:23","end":"21:57","startHours":20.38011569201449,"endHours":21.942591267147005,"quality":"auspicious"},{"name":"Kāla","start":"21:57","end":"23:30","startHours":21.942591267147005,"endHours":23.50506684227952,"quality":"inauspicious"},{"name":"Śubha","start":"23:30","end":"01:04","startHours":23.50506684227952,"endHours":25.067542417412035,"quality":"auspicious"},{"name":"Roga","start":"01:04","end":"02:38","startHours":25.067542417412035,"endHours":26.630017992544552,"quality":"inauspicious"},{"name":"Udveg","start":"02:38","end":"04:12","startHours":26.630017992544552,"endHours":28.19249356767707,"quality":"inauspicious"},{"name":"Chala","start":"04:12","end":"05:45","startHours":28.19249356767707,"endHours":29.754969142809585,"quality":"neutral"},{"name":"Labha","start":"05:45","end":"07:19","startHours":29.754969142809585,"endHours":31.317444717942102,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:19","end":"08:19","startHours":7.317444717942103,"endHours":8.317444717942102,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:19","end":"09:19","startHours":8.317444717942102,"endHours":9.317444717942102,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:19","end":"10:19","startHours":9.317444717942102,"endHours":10.317444717942102,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:19","end":"11:19","startHours":10.317444717942102,"endHours":11.317444717942102,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:19","end":"12:19","startHours":11.317444717942102,"endHours":12.317444717942102,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:19","end":"13:19","startHours":12.317444717942102,"endHours":13.317444717942102,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:19","end":"14:19","startHours":13.317444717942102,"endHours":14.317444717942102,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:19","end":"15:19","startHours":14.317444717942102,"endHours":15.317444717942102,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:19","end":"16:19","startHours":15.317444717942102,"endHours":16.317444717942102,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:19","end":"17:19","startHours":16.317444717942102,"endHours":17.317444717942102,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:19","end":"18:19","startHours":17.317444717942102,"endHours":18.317444717942102,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:19","end":"19:19","startHours":18.317444717942102,"endHours":19.317444717942102,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:19","end":"20:19","startHours":19.317444717942102,"endHours":20.317444717942102,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:19","end":"21:19","startHours":20.317444717942102,"endHours":21.317444717942102,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:19","end":"22:19","startHours":21.317444717942102,"endHours":22.317444717942102,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:19","end":"23:19","startHours":22.317444717942102,"endHours":23.317444717942102,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:19","end":"00:19","startHours":23.317444717942102,"endHours":24.317444717942102,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:19","end":"01:19","startHours":24.317444717942102,"endHours":25.317444717942102,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:19","end":"02:19","startHours":25.317444717942102,"endHours":26.317444717942102,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:19","end":"03:19","startHours":26.317444717942102,"endHours":27.317444717942102,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:19","end":"04:19","startHours":27.317444717942102,"endHours":28.317444717942102,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:19","end":"05:19","startHours":28.317444717942102,"endHours":29.317444717942102,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:19","end":"06:19","startHours":29.317444717942102,"endHours":30.317444717942102,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:19","end":"07:19","startHours":30.317444717942102,"endHours":31.317444717942102,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.135222897333385,"eotMinutes":-14.28334504472219,"ayanamsa":26.2017}},"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 Dvādaśī · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 20, 2168 CE · Jamnagar, Gujarat · Vidhyamitra","description":"February 20, 2168 CE for Jamnagar, Gujarat: Śukla Dvādaśī, sūryodaya 07:19, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2168-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2168-02-20","sa":"https://sa.vidhyamitra.com/city/jamnagar/2168-02-20","hi":"https://hi.vidhyamitra.com/city/jamnagar/2168-02-20","x-default":"https://vidhyamitra.com/city/jamnagar/2168-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:46:27.020Z","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":"2026-06-02T16:46:27.020Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:46:27.020Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}