{"id":"vidhyamitra:city-day:jamnagar:2180-05-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2180-05-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2180-05-25","date_display":"May 25, 2180 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":2180,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517433.770833,"kali_year":5282,"ahargana":1928968.2708,"sun":{"sidereal_longitude":37.7479,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":43.7277,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.9798,"elapsed_within_tithi_degrees":5.9798},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.7277,"elapsed_within_degrees":3.7277},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.4756},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2180,"month":5,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517433.770833,"ahargana":1928968.2708,"kali_year":5282,"ayanamsa_lahiri":26.373,"grahas":{"sun":{"sidereal_longitude":38.24017500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":42.953475000000026,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":-0.7613},"mars":{"sidereal_longitude":333.997575,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":26.930375000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":80.20547499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":356.537175,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":67.22437500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":213.9782,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":33.9782,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2180,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517433.770833,"kali_year":5282,"ahargana":1928968.2708,"sun":{"sidereal_longitude":37.7479,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":43.7277,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.9798,"elapsed_within_tithi_degrees":5.9798},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.7277,"elapsed_within_degrees":3.7277},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.4756},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.761,"elongation":5.98},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.761,"opposition_distance":174.02}},"eclipse_window_40days":[{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":1.493,"opposition_distance":1.542}]},"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":"06:06","sunsetLocal":"19:27","solarNoonLocal":"12:47","dayLengthHours":13.352489291921186,"dayLengthDisplay":"13 Hours 21 Mins 09 Secs","nightLengthDisplay":"10 Hours 38 Mins 51 Secs","moonriseLocal":"06:24","moonsetLocal":"19:46","rahuKala":{"name":"Rāhu Kāla","start":"14:27","end":"16:07","startHours":14.444916472242014,"endHours":16.113977633732162,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:06","end":"07:46","startHours":6.099610664791273,"endHours":7.768671826281421,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:26","end":"11:06","startHours":9.43773298777157,"endHours":11.106794149261717,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:40","startHours":9.215191499572883,"endHours":9.660274475970256,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"07:01","startHours":6.655964385287989,"endHours":7.012030766405887,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:13","startHours":12.330772334354492,"endHours":13.220938287149238,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:13","startHours":4.319278759201781,"endHours":5.209444711996527,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:06","startHours":4.986903223797841,"endHours":6.099610664791273,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:00","end":"15:53","startHours":15.00127019273873,"endHours":15.891436145533476,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.25209995671246,"endHours":19.65209995671246,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:01","startHours":19.45209995671246,"endHours":20.008453677209175,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.20209995671246,"endHours":20.95209995671246,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:13","startHours":24.330772334354492,"endHours":25.220938287149238,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:06","end":"07:46","startHours":6.099610664791273,"endHours":7.768671826281421,"quality":"auspicious"},{"name":"Roga","start":"07:46","end":"09:26","startHours":7.768671826281421,"endHours":9.43773298777157,"quality":"inauspicious"},{"name":"Udveg","start":"09:26","end":"11:06","startHours":9.43773298777157,"endHours":11.106794149261717,"quality":"inauspicious"},{"name":"Chala","start":"11:06","end":"12:47","startHours":11.106794149261717,"endHours":12.775855310751865,"quality":"neutral"},{"name":"Labha","start":"12:47","end":"14:27","startHours":12.775855310751865,"endHours":14.444916472242014,"quality":"auspicious"},{"name":"Amṛta","start":"14:27","end":"16:07","startHours":14.444916472242014,"endHours":16.113977633732162,"quality":"auspicious"},{"name":"Kāla","start":"16:07","end":"17:47","startHours":16.113977633732162,"endHours":17.78303879522231,"quality":"inauspicious"},{"name":"Śubha","start":"17:47","end":"19:27","startHours":17.78303879522231,"endHours":19.45209995671246,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:27","end":"20:47","startHours":19.45209995671246,"endHours":20.78303879522231,"quality":"auspicious"},{"name":"Kāla","start":"20:47","end":"22:07","startHours":20.78303879522231,"endHours":22.113977633732162,"quality":"inauspicious"},{"name":"Śubha","start":"22:07","end":"23:27","startHours":22.113977633732162,"endHours":23.444916472242014,"quality":"auspicious"},{"name":"Roga","start":"23:27","end":"00:47","startHours":23.444916472242014,"endHours":24.775855310751865,"quality":"inauspicious"},{"name":"Udveg","start":"00:47","end":"02:06","startHours":24.775855310751865,"endHours":26.106794149261717,"quality":"inauspicious"},{"name":"Chala","start":"02:06","end":"03:26","startHours":26.106794149261717,"endHours":27.437732987771568,"quality":"neutral"},{"name":"Labha","start":"03:26","end":"04:46","startHours":27.437732987771568,"endHours":28.76867182628142,"quality":"auspicious"},{"name":"Amṛta","start":"04:46","end":"06:06","startHours":28.76867182628142,"endHours":30.09961066479127,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.099610664791273,"endHours":7.099610664791273,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.099610664791273,"endHours":8.099610664791273,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.099610664791273,"endHours":9.099610664791273,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.099610664791273,"endHours":10.099610664791273,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.099610664791273,"endHours":11.099610664791273,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.099610664791273,"endHours":12.099610664791273,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.099610664791273,"endHours":13.099610664791273,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.099610664791273,"endHours":14.099610664791273,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.099610664791273,"endHours":15.099610664791273,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.099610664791273,"endHours":16.09961066479127,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.09961066479127,"endHours":17.09961066479127,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.09961066479127,"endHours":18.09961066479127,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.09961066479127,"endHours":19.09961066479127,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.09961066479127,"endHours":20.09961066479127,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.09961066479127,"endHours":21.09961066479127,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.09961066479127,"endHours":22.09961066479127,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.09961066479127,"endHours":23.09961066479127,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.09961066479127,"endHours":24.09961066479127,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.09961066479127,"endHours":25.09961066479127,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.09961066479127,"endHours":26.09961066479127,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.09961066479127,"endHours":27.09961066479127,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.09961066479127,"endHours":28.09961066479127,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.09961066479127,"endHours":29.09961066479127,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.09961066479127,"endHours":30.09961066479127,"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.058747086419295,"eotMinutes":3.2178813548881493,"ayanamsa":26.373}},"calendars":{"vikram_samvat":2237,"vikram_samvatsara":"Vijaya","saka_samvat":2102,"saka_samvatsara":"Vikrama","bengali_samvat":1587,"malayalam_era":1356,"nanakshahi_year":711,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pratipada · Vikram 2237 Vijaya · Śaka 2102 Vikrama"},"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":"-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}]},"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 May 25, 2180 CE · Jamnagar, Gujarat · Vidhyamitra","description":"May 25, 2180 CE for Jamnagar, Gujarat: Śukla Pratipada, sūryodaya 06:06, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2180-05-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2180-05-25","sa":"https://sa.vidhyamitra.com/city/jamnagar/2180-05-25","hi":"https://hi.vidhyamitra.com/city/jamnagar/2180-05-25","x-default":"https://vidhyamitra.com/city/jamnagar/2180-05-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:07:00.435Z","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":"2026-06-02T01:07:00.435Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:07:00.435Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}