{"id":"vidhyamitra:city-day:jamnagar:2156-10-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2156-10-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2156-10-26","date_display":"October 26, 2156 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":2156,"month":10,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508821.770833,"kali_year":5258,"ahargana":1920356.2708,"sun":{"sidereal_longitude":185.9974,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":331.4833,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.486,"elapsed_within_tithi_degrees":1.486},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.4833,"elapsed_within_degrees":11.4833},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.4807},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2156,"month":10,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508821.770833,"ahargana":1920356.2708,"kali_year":5258,"ayanamsa_lahiri":26.0436,"grahas":{"sun":{"sidereal_longitude":187.08931699999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":330.281617,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":1.6259},"mars":{"sidereal_longitude":135.63951699999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":204.54391699999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":103.11521700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":158.58081700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":151.229417,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":310.2834,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":130.2834,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2156,"month":10,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508821.770833,"kali_year":5258,"ahargana":1920356.2708,"sun":{"sidereal_longitude":185.9974,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":331.4833,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.486,"elapsed_within_tithi_degrees":1.486},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.4833,"elapsed_within_degrees":11.4833},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.4807},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.626,"elongation":145.486},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.626,"opposition_distance":34.514}},"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":"06:51","sunsetLocal":"18:16","solarNoonLocal":"12:33","dayLengthHours":11.418824240167012,"dayLengthDisplay":"11 Hours 25 Mins 08 Secs","nightLengthDisplay":"12 Hours 34 Mins 52 Secs","moonriseLocal":"16:06","moonsetLocal":"04:06","rahuKala":{"name":"Rāhu Kāla","start":"15:25","end":"16:50","startHours":15.412455730202527,"endHours":16.839808760223402,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:42","end":"11:08","startHours":9.703043610119021,"endHours":11.130396640139896,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:33","end":"13:59","startHours":12.557749670160774,"endHours":13.985102700181649,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:54","startHours":9.512729872782904,"endHours":9.893357347455137,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:38","startHours":7.324121893417559,"endHours":7.628623873155346,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:56","startHours":12.17712219548854,"endHours":12.938377144833009,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:05","startHours":5.325827651388332,"endHours":6.0870826007328,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:51","startHours":5.896768863396683,"endHours":6.848337550077267,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:13","startHours":14.460887043521943,"endHours":15.22214199286641,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.06716179024428,"endHours":18.46716179024428,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:45","startHours":18.26716179024428,"endHours":18.742946133584574,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.01716179024428,"endHours":19.76716179024428,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:56","startHours":24.17712219548854,"endHours":24.93837714483301,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:51","end":"08:17","startHours":6.848337550077267,"endHours":8.275690580098143,"quality":"inauspicious"},{"name":"Udveg","start":"08:17","end":"09:42","startHours":8.275690580098143,"endHours":9.703043610119021,"quality":"inauspicious"},{"name":"Chala","start":"09:42","end":"11:08","startHours":9.703043610119021,"endHours":11.130396640139896,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:33","startHours":11.130396640139896,"endHours":12.557749670160774,"quality":"auspicious"},{"name":"Amṛta","start":"12:33","end":"13:59","startHours":12.557749670160774,"endHours":13.985102700181649,"quality":"auspicious"},{"name":"Kāla","start":"13:59","end":"15:25","startHours":13.985102700181649,"endHours":15.412455730202527,"quality":"inauspicious"},{"name":"Śubha","start":"15:25","end":"16:50","startHours":15.412455730202527,"endHours":16.839808760223402,"quality":"auspicious"},{"name":"Roga","start":"16:50","end":"18:16","startHours":16.839808760223402,"endHours":18.26716179024428,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:16","end":"19:50","startHours":18.26716179024428,"endHours":19.839808760223406,"quality":"inauspicious"},{"name":"Śubha","start":"19:50","end":"21:25","startHours":19.839808760223406,"endHours":21.412455730202527,"quality":"auspicious"},{"name":"Roga","start":"21:25","end":"22:59","startHours":21.412455730202527,"endHours":22.98510270018165,"quality":"inauspicious"},{"name":"Udveg","start":"22:59","end":"00:33","startHours":22.98510270018165,"endHours":24.557749670160774,"quality":"inauspicious"},{"name":"Chala","start":"00:33","end":"02:08","startHours":24.557749670160774,"endHours":26.1303966401399,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:42","startHours":26.1303966401399,"endHours":27.70304361011902,"quality":"auspicious"},{"name":"Amṛta","start":"03:42","end":"05:17","startHours":27.70304361011902,"endHours":29.275690580098143,"quality":"auspicious"},{"name":"Kāla","start":"05:17","end":"06:51","startHours":29.275690580098143,"endHours":30.848337550077268,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.848337550077267,"endHours":7.848337550077267,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.848337550077267,"endHours":8.848337550077268,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.848337550077268,"endHours":9.848337550077268,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.848337550077268,"endHours":10.848337550077268,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.848337550077268,"endHours":11.848337550077268,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.848337550077268,"endHours":12.848337550077268,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.848337550077268,"endHours":13.848337550077268,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.848337550077268,"endHours":14.848337550077268,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.848337550077268,"endHours":15.848337550077268,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.848337550077268,"endHours":16.848337550077268,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.848337550077268,"endHours":17.848337550077268,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.848337550077268,"endHours":18.848337550077268,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.848337550077268,"endHours":19.848337550077268,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.848337550077268,"endHours":20.848337550077268,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.848337550077268,"endHours":21.848337550077268,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.848337550077268,"endHours":22.848337550077268,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.848337550077268,"endHours":23.848337550077268,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.848337550077268,"endHours":24.848337550077268,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.848337550077268,"endHours":25.848337550077268,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.848337550077268,"endHours":26.848337550077268,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.848337550077268,"endHours":27.848337550077268,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.848337550077268,"endHours":28.848337550077268,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.848337550077268,"endHours":29.848337550077268,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.848337550077268,"endHours":30.848337550077268,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.55600787031472,"eotMinutes":16.304219790353635,"ayanamsa":26.0436}},"calendars":{"vikram_samvat":2213,"vikram_samvatsara":"Śukla","saka_samvat":2078,"saka_samvatsara":"Nala","bengali_samvat":1563,"malayalam_era":1332,"nanakshahi_year":687,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Trayodaśī · Vikram 2213 Śukla · Śaka 2078 Nala"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 October 26, 2156 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 26, 2156 CE for Jamnagar, Gujarat: Śukla Trayodaśī, sūryodaya 06:51, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2156-10-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2156-10-26","sa":"https://sa.vidhyamitra.com/city/jamnagar/2156-10-26","hi":"https://hi.vidhyamitra.com/city/jamnagar/2156-10-26","x-default":"https://vidhyamitra.com/city/jamnagar/2156-10-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:32:57.007Z","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":"2026-06-02T02:32:57.007Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:32:57.007Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}