{"id":"vidhyamitra:city-day:dwarka:2177-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2177-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2177-01-23","date_display":"January 23, 2177 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":2177,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516215.770833,"kali_year":5278,"ahargana":1927750.2708,"sun":{"sidereal_longitude":276.5785,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":198.9282,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":282.3497,"elapsed_within_tithi_degrees":6.3497},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.9282,"elapsed_within_degrees":12.2616},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.5067},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2177,"month":1,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516215.770833,"ahargana":1927750.2708,"kali_year":5278,"ayanamsa_lahiri":26.3264,"grahas":{"sun":{"sidereal_longitude":277.05801099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":201.93521099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-4.4257},"mars":{"sidereal_longitude":349.095511,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":271.548411,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":331.04941099999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":295.891711,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":19.150011000000006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":278.5137,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":98.5137,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2177,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516215.770833,"kali_year":5278,"ahargana":1927750.2708,"sun":{"sidereal_longitude":276.5785,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":198.9282,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":282.3497,"elapsed_within_tithi_degrees":6.3497},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.9282,"elapsed_within_degrees":12.2616},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.5067},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.426,"elongation":77.65},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.426,"opposition_distance":102.35}},"eclipse_window_40days":[{"offset_days":7,"type":"solar","occurs":true,"moon_latitude":0.55,"elongation":1.422}]},"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":"07:35","sunsetLocal":"18:37","solarNoonLocal":"13:06","dayLengthHours":11.024735960622518,"dayLengthDisplay":"11 Hours 01 Mins 29 Secs","nightLengthDisplay":"12 Hours 58 Mins 31 Secs","moonriseLocal":"02:32","moonsetLocal":"13:39","rahuKala":{"name":"Rāhu Kāla","start":"14:29","end":"15:51","startHours":14.476938621413112,"endHours":15.855030616490925,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:35","end":"08:58","startHours":7.5864786460240365,"endHours":8.96457064110185,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:21","end":"11:43","startHours":10.342662636179666,"endHours":11.720754631257481,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:10","end":"10:32","startHours":10.158917036835957,"endHours":10.526408235523375,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:20","startHours":8.045842644383308,"endHours":8.339835603333242,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:44","end":"13:28","startHours":12.731355427647879,"endHours":13.466337825022714,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:51","startHours":6.116513851274368,"endHours":6.851496248649202,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:40","end":"07:35","startHours":6.667750649305494,"endHours":7.5864786460240365,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:40","startHours":14.93630261977238,"endHours":15.671285017147214,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.411214606646556,"endHours":18.811214606646555,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:04","startHours":18.611214606646556,"endHours":19.070578605005828,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.361214606646556,"endHours":20.111214606646556,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:44","end":"01:28","startHours":24.731355427647877,"endHours":25.466337825022713,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:35","end":"08:58","startHours":7.5864786460240365,"endHours":8.96457064110185,"quality":"auspicious"},{"name":"Roga","start":"08:58","end":"10:21","startHours":8.96457064110185,"endHours":10.342662636179666,"quality":"inauspicious"},{"name":"Udveg","start":"10:21","end":"11:43","startHours":10.342662636179666,"endHours":11.720754631257481,"quality":"inauspicious"},{"name":"Chala","start":"11:43","end":"13:06","startHours":11.720754631257481,"endHours":13.098846626335295,"quality":"neutral"},{"name":"Labha","start":"13:06","end":"14:29","startHours":13.098846626335295,"endHours":14.476938621413112,"quality":"auspicious"},{"name":"Amṛta","start":"14:29","end":"15:51","startHours":14.476938621413112,"endHours":15.855030616490925,"quality":"auspicious"},{"name":"Kāla","start":"15:51","end":"17:14","startHours":15.855030616490925,"endHours":17.23312261156874,"quality":"inauspicious"},{"name":"Śubha","start":"17:14","end":"18:37","startHours":17.23312261156874,"endHours":18.611214606646556,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:37","end":"20:14","startHours":18.611214606646556,"endHours":20.233122611568742,"quality":"auspicious"},{"name":"Kāla","start":"20:14","end":"21:51","startHours":20.233122611568742,"endHours":21.855030616490925,"quality":"inauspicious"},{"name":"Śubha","start":"21:51","end":"23:29","startHours":21.855030616490925,"endHours":23.47693862141311,"quality":"auspicious"},{"name":"Roga","start":"23:29","end":"01:06","startHours":23.47693862141311,"endHours":25.098846626335295,"quality":"inauspicious"},{"name":"Udveg","start":"01:06","end":"02:43","startHours":25.098846626335295,"endHours":26.72075463125748,"quality":"inauspicious"},{"name":"Chala","start":"02:43","end":"04:21","startHours":26.72075463125748,"endHours":28.342662636179668,"quality":"neutral"},{"name":"Labha","start":"04:21","end":"05:58","startHours":28.342662636179668,"endHours":29.96457064110185,"quality":"auspicious"},{"name":"Amṛta","start":"05:58","end":"07:35","startHours":29.96457064110185,"endHours":31.586478646024037,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.5864786460240365,"endHours":8.586478646024037,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.586478646024037,"endHours":9.586478646024037,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.586478646024037,"endHours":10.586478646024037,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.586478646024037,"endHours":11.586478646024037,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.586478646024037,"endHours":12.586478646024037,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.586478646024037,"endHours":13.586478646024037,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.586478646024037,"endHours":14.586478646024037,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.586478646024037,"endHours":15.586478646024037,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.586478646024037,"endHours":16.586478646024037,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.586478646024037,"endHours":17.586478646024037,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.586478646024037,"endHours":18.586478646024037,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.586478646024037,"endHours":19.586478646024037,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.586478646024037,"endHours":20.586478646024037,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.586478646024037,"endHours":21.586478646024037,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.586478646024037,"endHours":22.586478646024037,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.586478646024037,"endHours":23.586478646024037,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.586478646024037,"endHours":24.586478646024037,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.586478646024037,"endHours":25.586478646024037,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.586478646024037,"endHours":26.586478646024037,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.586478646024037,"endHours":27.586478646024037,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.586478646024037,"endHours":28.586478646024037,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.586478646024037,"endHours":29.586478646024037,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.586478646024037,"endHours":30.586478646024037,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.586478646024037,"endHours":31.586478646024037,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","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":-19.396630000466814,"eotMinutes":-11.805197580117738,"ayanamsa":26.3264}},"calendars":{"vikram_samvat":2234,"vikram_samvatsara":"Vikṛti","saka_samvat":2099,"saka_samvatsara":"Īśvara","bengali_samvat":1584,"malayalam_era":1353,"nanakshahi_year":708,"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 Navamī · Vikram 2234 Vikṛti · Śaka 2099 Īśvara"},"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":[]},"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 January 23, 2177 CE · Dvārakā · Vidhyamitra","description":"January 23, 2177 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 07:35, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2177-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2177-01-23","sa":"https://sa.vidhyamitra.com/city/dwarka/2177-01-23","hi":"https://hi.vidhyamitra.com/city/dwarka/2177-01-23","x-default":"https://vidhyamitra.com/city/dwarka/2177-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:51:21.586Z","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":"2026-06-01T00:51:21.586Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:51:21.586Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}