{"id":"vidhyamitra:city-day:jamnagar:2102-02-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2102-02-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-02-25","date_display":"February 25, 2102 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":2102,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488854.770833,"kali_year":5203,"ahargana":1900389.2708,"sun":{"sidereal_longitude":310.6181,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":40.883,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.2649,"elapsed_within_tithi_degrees":6.2649},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.883,"elapsed_within_degrees":0.883},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.5012},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2102,"month":2,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488854.770833,"ahargana":1900389.2708,"kali_year":5203,"ayanamsa_lahiri":25.28,"grahas":{"sun":{"sidereal_longitude":310.721503,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":42.56250299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":4.1522},"mars":{"sidereal_longitude":52.762203,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":293.85940300000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":235.43510300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":262.488103,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":203.98040300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":288.2311,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":108.2311,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2102,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488854.770833,"kali_year":5203,"ahargana":1900389.2708,"sun":{"sidereal_longitude":310.6181,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":40.883,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.2649,"elapsed_within_tithi_degrees":6.2649},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.883,"elapsed_within_degrees":0.883},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.5012},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.152,"elongation":90.265},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.152,"opposition_distance":89.735}},"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":"07:15","sunsetLocal":"18:52","solarNoonLocal":"13:03","dayLengthHours":11.60365722889095,"dayLengthDisplay":"11 Hours 36 Mins 13 Secs","nightLengthDisplay":"12 Hours 23 Mins 47 Secs","moonriseLocal":"12:30","moonsetLocal":"01:51","rahuKala":{"name":"Rāhu Kāla","start":"10:09","end":"11:36","startHours":10.156940438359454,"endHours":11.607397591970823,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:30","end":"15:58","startHours":14.508311899193561,"endHours":15.958769052804929,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:15","end":"08:42","startHours":7.256026131136716,"endHours":8.706483284748085,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:58","end":"10:21","startHours":9.963546151211272,"endHours":10.350334725507636,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:44","end":"08:03","startHours":7.739511849007172,"endHours":8.048942708444265,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:40","end":"13:27","startHours":12.671066171285826,"endHours":13.444643319878555,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:29","startHours":5.708871833951256,"endHours":6.4824489825439855,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:15","startHours":6.289054695395803,"endHours":7.256026131136716,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:00","end":"15:46","startHours":14.991797617064016,"endHours":15.765374765656746,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.659683360027667,"endHours":19.059683360027666,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:21","startHours":18.859683360027667,"endHours":19.34316907789812,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.609683360027667,"endHours":20.359683360027667,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:40","end":"01:27","startHours":24.671066171285826,"endHours":25.444643319878555,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:15","end":"08:42","startHours":7.256026131136716,"endHours":8.706483284748085,"quality":"inauspicious"},{"name":"Śubha","start":"08:42","end":"10:09","startHours":8.706483284748085,"endHours":10.156940438359454,"quality":"auspicious"},{"name":"Roga","start":"10:09","end":"11:36","startHours":10.156940438359454,"endHours":11.607397591970823,"quality":"inauspicious"},{"name":"Udveg","start":"11:36","end":"13:03","startHours":11.607397591970823,"endHours":13.05785474558219,"quality":"inauspicious"},{"name":"Chala","start":"13:03","end":"14:30","startHours":13.05785474558219,"endHours":14.508311899193561,"quality":"neutral"},{"name":"Labha","start":"14:30","end":"15:58","startHours":14.508311899193561,"endHours":15.958769052804929,"quality":"auspicious"},{"name":"Amṛta","start":"15:58","end":"17:25","startHours":15.958769052804929,"endHours":17.4092262064163,"quality":"auspicious"},{"name":"Kāla","start":"17:25","end":"18:52","startHours":17.4092262064163,"endHours":18.859683360027667,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:52","end":"20:25","startHours":18.859683360027667,"endHours":20.4092262064163,"quality":"auspicious"},{"name":"Amṛta","start":"20:25","end":"21:58","startHours":20.4092262064163,"endHours":21.95876905280493,"quality":"auspicious"},{"name":"Kāla","start":"21:58","end":"23:30","startHours":21.95876905280493,"endHours":23.50831189919356,"quality":"inauspicious"},{"name":"Śubha","start":"23:30","end":"01:03","startHours":23.50831189919356,"endHours":25.05785474558219,"quality":"auspicious"},{"name":"Roga","start":"01:03","end":"02:36","startHours":25.05785474558219,"endHours":26.607397591970823,"quality":"inauspicious"},{"name":"Udveg","start":"02:36","end":"04:09","startHours":26.607397591970823,"endHours":28.156940438359456,"quality":"inauspicious"},{"name":"Chala","start":"04:09","end":"05:42","startHours":28.156940438359456,"endHours":29.706483284748085,"quality":"neutral"},{"name":"Labha","start":"05:42","end":"07:15","startHours":29.706483284748085,"endHours":31.256026131136714,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.256026131136716,"endHours":8.256026131136716,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.256026131136716,"endHours":9.256026131136716,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.256026131136716,"endHours":10.256026131136716,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.256026131136716,"endHours":11.256026131136716,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.256026131136716,"endHours":12.256026131136716,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.256026131136716,"endHours":13.256026131136716,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.256026131136716,"endHours":14.256026131136716,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.256026131136716,"endHours":15.256026131136716,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.256026131136716,"endHours":16.256026131136714,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.256026131136714,"endHours":17.256026131136714,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.256026131136714,"endHours":18.256026131136714,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.256026131136714,"endHours":19.256026131136714,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.256026131136714,"endHours":20.256026131136714,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.256026131136714,"endHours":21.256026131136714,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.256026131136714,"endHours":22.256026131136714,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.256026131136714,"endHours":23.256026131136714,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.256026131136714,"endHours":24.256026131136714,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.256026131136714,"endHours":25.256026131136714,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.256026131136714,"endHours":26.256026131136714,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.256026131136714,"endHours":27.256026131136714,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.256026131136714,"endHours":28.256026131136714,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.256026131136714,"endHours":29.256026131136714,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.256026131136714,"endHours":30.256026131136714,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.256026131136714,"endHours":31.256026131136714,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Dhātṛ","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":-9.309232275439172,"eotMinutes":-13.702084734931393,"ayanamsa":25.28}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","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 Śukla Aṣṭamī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"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":"-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},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 25, 2102 CE · Jamnagar, Gujarat · Vidhyamitra","description":"February 25, 2102 CE for Jamnagar, Gujarat: Śukla Aṣṭamī, sūryodaya 07:15, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2102-02-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2102-02-25","sa":"https://sa.vidhyamitra.com/city/jamnagar/2102-02-25","hi":"https://hi.vidhyamitra.com/city/jamnagar/2102-02-25","x-default":"https://vidhyamitra.com/city/jamnagar/2102-02-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:35:12.317Z","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":"2026-06-01T14:35:12.317Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:35:12.317Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}