{"id":"vidhyamitra:city-day:jamnagar:1898-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1898-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-01-30","date_display":"January 30, 1898 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":1898,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414319.770833,"kali_year":4999,"ahargana":1825854.2708,"sun":{"sidereal_longitude":288.0382,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":21.156,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.1178,"elapsed_within_tithi_degrees":9.1178},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.156,"elapsed_within_degrees":7.8227},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.1942},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1898,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414319.770833,"ahargana":1825854.2708,"kali_year":4999,"ayanamsa_lahiri":22.4293,"grahas":{"sun":{"sidereal_longitude":287.7859880000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":22.68678799999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":4.3717},"mars":{"sidereal_longitude":270.103788,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":264.069388,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":168.58398799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"venus":{"sidereal_longitude":285.13898800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":228.854288,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":277.4541,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":97.4541,"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":1898,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414319.770833,"kali_year":4999,"ahargana":1825854.2708,"sun":{"sidereal_longitude":288.0382,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":21.156,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.1178,"elapsed_within_tithi_degrees":9.1178},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.156,"elapsed_within_degrees":7.8227},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.1942},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.372,"elongation":93.118},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.372,"opposition_distance":86.882}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":-0.024,"elongation":2.278}]},"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":"07:30","sunsetLocal":"18:37","solarNoonLocal":"13:03","dayLengthHours":11.116917730470306,"dayLengthDisplay":"11 Hours 07 Mins 01 Secs","nightLengthDisplay":"12 Hours 52 Mins 59 Secs","moonriseLocal":"12:52","moonsetLocal":"01:53","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:37","startHours":17.220949915189106,"endHours":18.610564631497894,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:03","end":"14:27","startHours":13.052105766262741,"endHours":14.44172048257153,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:50","end":"17:13","startHours":15.831335198880318,"endHours":17.220949915189106,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:27","startHours":10.08759437147066,"endHours":10.45815829581967,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:15","startHours":7.956851806463852,"endHours":8.25330294594306,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:25","startHours":12.681541841913731,"endHours":13.422669690611752,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:01","end":"06:45","startHours":6.011391203631548,"endHours":6.752519052329568,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:34","end":"07:30","startHours":6.567237090155063,"endHours":7.493646901027589,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:39","startHours":14.904925388007793,"endHours":15.646053236705814,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.410564631497895,"endHours":18.810564631497893,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:04","startHours":18.610564631497894,"endHours":19.073769536934158,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.360564631497894,"endHours":20.110564631497894,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:25","startHours":24.68154184191373,"endHours":25.42266969061175,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:30","end":"08:53","startHours":7.493646901027589,"endHours":8.883261617336377,"quality":"inauspicious"},{"name":"Chala","start":"08:53","end":"10:16","startHours":8.883261617336377,"endHours":10.272876333645165,"quality":"neutral"},{"name":"Labha","start":"10:16","end":"11:40","startHours":10.272876333645165,"endHours":11.662491049953953,"quality":"auspicious"},{"name":"Amṛta","start":"11:40","end":"13:03","startHours":11.662491049953953,"endHours":13.052105766262741,"quality":"auspicious"},{"name":"Kāla","start":"13:03","end":"14:27","startHours":13.052105766262741,"endHours":14.44172048257153,"quality":"inauspicious"},{"name":"Śubha","start":"14:27","end":"15:50","startHours":14.44172048257153,"endHours":15.831335198880318,"quality":"auspicious"},{"name":"Roga","start":"15:50","end":"17:13","startHours":15.831335198880318,"endHours":17.220949915189106,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:37","startHours":17.220949915189106,"endHours":18.610564631497894,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:37","end":"20:13","startHours":18.610564631497894,"endHours":20.220949915189106,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:50","startHours":20.220949915189106,"endHours":21.831335198880318,"quality":"inauspicious"},{"name":"Udveg","start":"21:50","end":"23:27","startHours":21.831335198880318,"endHours":23.44172048257153,"quality":"inauspicious"},{"name":"Chala","start":"23:27","end":"01:03","startHours":23.44172048257153,"endHours":25.05210576626274,"quality":"neutral"},{"name":"Labha","start":"01:03","end":"02:40","startHours":25.05210576626274,"endHours":26.662491049953953,"quality":"auspicious"},{"name":"Amṛta","start":"02:40","end":"04:16","startHours":26.662491049953953,"endHours":28.272876333645165,"quality":"auspicious"},{"name":"Kāla","start":"04:16","end":"05:53","startHours":28.272876333645165,"endHours":29.883261617336377,"quality":"inauspicious"},{"name":"Śubha","start":"05:53","end":"07:30","startHours":29.883261617336377,"endHours":31.49364690102759,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.493646901027589,"endHours":8.493646901027589,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.493646901027589,"endHours":9.493646901027589,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.493646901027589,"endHours":10.493646901027589,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.493646901027589,"endHours":11.493646901027589,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.493646901027589,"endHours":12.493646901027589,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.493646901027589,"endHours":13.493646901027589,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.493646901027589,"endHours":14.493646901027589,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.493646901027589,"endHours":15.493646901027589,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.493646901027589,"endHours":16.49364690102759,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.49364690102759,"endHours":17.49364690102759,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.49364690102759,"endHours":18.49364690102759,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.49364690102759,"endHours":19.49364690102759,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.49364690102759,"endHours":20.49364690102759,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.49364690102759,"endHours":21.49364690102759,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.49364690102759,"endHours":22.49364690102759,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.49364690102759,"endHours":23.49364690102759,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.49364690102759,"endHours":24.49364690102759,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.49364690102759,"endHours":25.49364690102759,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.49364690102759,"endHours":26.49364690102759,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.49364690102759,"endHours":27.49364690102759,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.49364690102759,"endHours":28.49364690102759,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.49364690102759,"endHours":29.49364690102759,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.49364690102759,"endHours":30.49364690102759,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.49364690102759,"endHours":31.49364690102759,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","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":-17.681050175893052,"eotMinutes":-13.357145975764517,"ayanamsa":22.4293}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"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":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Aṣṭamī · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"festivals":[{"id":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"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 January 30, 1898 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 30, 1898 CE for Jamnagar, Gujarat: Śukla Aṣṭamī, sūryodaya 07:30, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1898-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1898-01-30","sa":"https://sa.vidhyamitra.com/city/jamnagar/1898-01-30","hi":"https://hi.vidhyamitra.com/city/jamnagar/1898-01-30","x-default":"https://vidhyamitra.com/city/jamnagar/1898-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:07:22.560Z","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":"2026-06-01T20:07:22.560Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:07:22.560Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}