{"id":"vidhyamitra:city-day:jamnagar:2085-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2085-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2085-01-04","date_display":"January 4, 2085 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":2085,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482594.770833,"kali_year":5186,"ahargana":1894129.2708,"sun":{"sidereal_longitude":258.9167,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":358.1528,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.236,"elapsed_within_tithi_degrees":3.236},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.1528,"elapsed_within_degrees":11.4861},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.0695},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":2085,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482594.770833,"ahargana":1894129.2708,"kali_year":5186,"ayanamsa_lahiri":25.0405,"grahas":{"sun":{"sidereal_longitude":259.328581,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":1.5813810000000217,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":4.4535},"mars":{"sidereal_longitude":18.537981000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":245.7855810000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":74.22768099999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":243.35078099999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":332.913181,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":259.916,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":79.916,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"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":2085,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482594.770833,"kali_year":5186,"ahargana":1894129.2708,"sun":{"sidereal_longitude":258.9167,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":358.1528,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.236,"elapsed_within_tithi_degrees":3.236},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.1528,"elapsed_within_degrees":11.4861},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.0695},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.453,"elongation":99.236},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.453,"opposition_distance":80.764}},"eclipse_window_40days":[{"offset_days":7,"type":"lunar","occurs":true,"moon_latitude":-0.698,"opposition_distance":2.36}]},"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":"07:31","sunsetLocal":"18:19","solarNoonLocal":"12:55","dayLengthHours":10.806100776741495,"dayLengthDisplay":"10 Hours 48 Mins 22 Secs","nightLengthDisplay":"13 Hours 11 Mins 38 Secs","moonriseLocal":"13:24","moonsetLocal":"02:04","rahuKala":{"name":"Rāhu Kāla","start":"14:16","end":"15:37","startHours":14.263981044848459,"endHours":15.614743641941146,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"08:52","startHours":7.510168059385024,"endHours":8.860930656477711,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:13","end":"11:34","startHours":10.211693253570399,"endHours":11.562455850663085,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:02","end":"10:24","startHours":10.031591573958039,"endHours":10.391794933182757,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:15","startHours":7.96042225841592,"endHours":8.248584945795693,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:16","startHours":12.553015088531055,"endHours":13.273421806980487,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:47","startHours":6.069354622486158,"endHours":6.789761340935591,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:37","end":"07:31","startHours":6.609659661323233,"endHours":7.510168059385024,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:26","startHours":14.714235243879354,"endHours":15.434641962328788,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.11626883612652,"endHours":18.516268836126518,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:46","startHours":18.31626883612652,"endHours":18.766523035157412,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.06626883612652,"endHours":19.81626883612652,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:16","startHours":24.553015088531055,"endHours":25.273421806980487,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:31","end":"08:52","startHours":7.510168059385024,"endHours":8.860930656477711,"quality":"auspicious"},{"name":"Roga","start":"08:52","end":"10:13","startHours":8.860930656477711,"endHours":10.211693253570399,"quality":"inauspicious"},{"name":"Udveg","start":"10:13","end":"11:34","startHours":10.211693253570399,"endHours":11.562455850663085,"quality":"inauspicious"},{"name":"Chala","start":"11:34","end":"12:55","startHours":11.562455850663085,"endHours":12.91321844775577,"quality":"neutral"},{"name":"Labha","start":"12:55","end":"14:16","startHours":12.91321844775577,"endHours":14.263981044848459,"quality":"auspicious"},{"name":"Amṛta","start":"14:16","end":"15:37","startHours":14.263981044848459,"endHours":15.614743641941146,"quality":"auspicious"},{"name":"Kāla","start":"15:37","end":"16:58","startHours":15.614743641941146,"endHours":16.965506239033832,"quality":"inauspicious"},{"name":"Śubha","start":"16:58","end":"18:19","startHours":16.965506239033832,"endHours":18.31626883612652,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:19","end":"19:58","startHours":18.31626883612652,"endHours":19.965506239033832,"quality":"auspicious"},{"name":"Kāla","start":"19:58","end":"21:37","startHours":19.965506239033832,"endHours":21.614743641941146,"quality":"inauspicious"},{"name":"Śubha","start":"21:37","end":"23:16","startHours":21.614743641941146,"endHours":23.263981044848457,"quality":"auspicious"},{"name":"Roga","start":"23:16","end":"00:55","startHours":23.263981044848457,"endHours":24.91321844775577,"quality":"inauspicious"},{"name":"Udveg","start":"00:55","end":"02:34","startHours":24.91321844775577,"endHours":26.562455850663085,"quality":"inauspicious"},{"name":"Chala","start":"02:34","end":"04:13","startHours":26.562455850663085,"endHours":28.211693253570395,"quality":"neutral"},{"name":"Labha","start":"04:13","end":"05:52","startHours":28.211693253570395,"endHours":29.86093065647771,"quality":"auspicious"},{"name":"Amṛta","start":"05:52","end":"07:31","startHours":29.86093065647771,"endHours":31.510168059385023,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.510168059385024,"endHours":8.510168059385023,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.510168059385023,"endHours":9.510168059385023,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.510168059385023,"endHours":10.510168059385023,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.510168059385023,"endHours":11.510168059385023,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.510168059385023,"endHours":12.510168059385023,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.510168059385023,"endHours":13.510168059385023,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.510168059385023,"endHours":14.510168059385023,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.510168059385023,"endHours":15.510168059385023,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.510168059385023,"endHours":16.510168059385023,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.510168059385023,"endHours":17.510168059385023,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.510168059385023,"endHours":18.510168059385023,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.510168059385023,"endHours":19.510168059385023,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.510168059385023,"endHours":20.510168059385023,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.510168059385023,"endHours":21.510168059385023,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.510168059385023,"endHours":22.510168059385023,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.510168059385023,"endHours":23.510168059385023,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.510168059385023,"endHours":24.510168059385023,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.510168059385023,"endHours":25.510168059385023,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.510168059385023,"endHours":26.510168059385023,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.510168059385023,"endHours":27.510168059385023,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.510168059385023,"endHours":28.510168059385023,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.510168059385023,"endHours":29.510168059385023,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.510168059385023,"endHours":30.510168059385023,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.510168059385023,"endHours":31.510168059385023,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.66176269994754,"eotMinutes":-5.02390686534617,"ayanamsa":25.0405}},"calendars":{"vikram_samvat":2142,"vikram_samvatsara":"Kālayukta","saka_samvat":2007,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1492,"malayalam_era":1261,"nanakshahi_year":616,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Navamī · Vikram 2142 Kālayukta · Śaka 2007 Viśvāvasu"},"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","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 January 4, 2085 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 4, 2085 CE for Jamnagar, Gujarat: Śukla Navamī, sūryodaya 07:31, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2085-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2085-01-04","sa":"https://sa.vidhyamitra.com/city/jamnagar/2085-01-04","hi":"https://hi.vidhyamitra.com/city/jamnagar/2085-01-04","x-default":"https://vidhyamitra.com/city/jamnagar/2085-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:30:42.589Z","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":"2026-06-01T08:30:42.589Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:30:42.589Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}