{"id":"vidhyamitra:city-day:jamnagar:2156-09-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2156-09-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2156-09-29","date_display":"September 29, 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":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508794.770833,"kali_year":5258,"ahargana":1920329.2708,"sun":{"sidereal_longitude":159.2785,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":336.2208,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.9423,"elapsed_within_tithi_degrees":8.9423},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":336.2208,"elapsed_within_degrees":2.8875},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.4993},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":9,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508794.770833,"ahargana":1920329.2708,"kali_year":5258,"ayanamsa_lahiri":26.0426,"grahas":{"sun":{"sidereal_longitude":160.40334800000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":336.50714800000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":1.865},"mars":{"sidereal_longitude":119.15804800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":162.36764800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":99.47664800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":125.58994799999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":148.048948,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":311.714,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.714,"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":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508794.770833,"kali_year":5258,"ahargana":1920329.2708,"sun":{"sidereal_longitude":159.2785,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":336.2208,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.9423,"elapsed_within_tithi_degrees":8.9423},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":336.2208,"elapsed_within_degrees":2.8875},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.4993},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.865,"elongation":176.942},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.865,"opposition_distance":3.058}},"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":"06:40","sunsetLocal":"18:39","solarNoonLocal":"12:39","dayLengthHours":11.979077238781166,"dayLengthDisplay":"11 Hours 58 Mins 45 Secs","nightLengthDisplay":"12 Hours 01 Mins 15 Secs","moonriseLocal":"18:19","moonsetLocal":"06:28","rahuKala":{"name":"Rāhu Kāla","start":"12:39","end":"14:09","startHours":12.65422739393653,"endHours":14.151612048784177,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:10","end":"09:40","startHours":8.162073429393594,"endHours":9.659458084241239,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:09","end":"12:39","startHours":11.156842739088884,"endHours":12.65422739393653,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:52","startHours":9.45980679692822,"endHours":9.859109371554258,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.163816992828496,"endHours":7.483259052529327,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:03","startHours":12.25492481931049,"endHours":13.05352996856257,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:52","startHours":5.067478476041792,"endHours":5.86608362529387,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:40","startHours":5.66643233798085,"endHours":6.664688774545947,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:27","startHours":14.650740267066723,"endHours":15.4493454163188,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.443766013327114,"endHours":18.843766013327112,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:09","startHours":18.643766013327113,"endHours":19.142894231609663,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.393766013327113,"endHours":20.143766013327113,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:03","startHours":24.254924819310492,"endHours":25.053529968562568,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:40","end":"08:10","startHours":6.664688774545947,"endHours":8.162073429393594,"quality":"auspicious"},{"name":"Amṛta","start":"08:10","end":"09:40","startHours":8.162073429393594,"endHours":9.659458084241239,"quality":"auspicious"},{"name":"Kāla","start":"09:40","end":"11:09","startHours":9.659458084241239,"endHours":11.156842739088884,"quality":"inauspicious"},{"name":"Śubha","start":"11:09","end":"12:39","startHours":11.156842739088884,"endHours":12.65422739393653,"quality":"auspicious"},{"name":"Roga","start":"12:39","end":"14:09","startHours":12.65422739393653,"endHours":14.151612048784177,"quality":"inauspicious"},{"name":"Udveg","start":"14:09","end":"15:39","startHours":14.151612048784177,"endHours":15.648996703631822,"quality":"inauspicious"},{"name":"Chala","start":"15:39","end":"17:09","startHours":15.648996703631822,"endHours":17.146381358479466,"quality":"neutral"},{"name":"Labha","start":"17:09","end":"18:39","startHours":17.146381358479466,"endHours":18.643766013327113,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:39","end":"20:09","startHours":18.643766013327113,"endHours":20.146381358479466,"quality":"inauspicious"},{"name":"Chala","start":"20:09","end":"21:39","startHours":20.146381358479466,"endHours":21.648996703631823,"quality":"neutral"},{"name":"Labha","start":"21:39","end":"23:09","startHours":21.648996703631823,"endHours":23.151612048784177,"quality":"auspicious"},{"name":"Amṛta","start":"23:09","end":"00:39","startHours":23.151612048784177,"endHours":24.65422739393653,"quality":"auspicious"},{"name":"Kāla","start":"00:39","end":"02:09","startHours":24.65422739393653,"endHours":26.156842739088884,"quality":"inauspicious"},{"name":"Śubha","start":"02:09","end":"03:40","startHours":26.156842739088884,"endHours":27.659458084241237,"quality":"auspicious"},{"name":"Roga","start":"03:40","end":"05:10","startHours":27.659458084241237,"endHours":29.162073429393594,"quality":"inauspicious"},{"name":"Udveg","start":"05:10","end":"06:40","startHours":29.162073429393594,"endHours":30.664688774545947,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.664688774545947,"endHours":7.664688774545947,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.664688774545947,"endHours":8.664688774545947,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.664688774545947,"endHours":9.664688774545947,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.664688774545947,"endHours":10.664688774545947,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.664688774545947,"endHours":11.664688774545947,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.664688774545947,"endHours":12.664688774545947,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.664688774545947,"endHours":13.664688774545947,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.664688774545947,"endHours":14.664688774545947,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.664688774545947,"endHours":15.664688774545947,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.664688774545947,"endHours":16.664688774545947,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.664688774545947,"endHours":17.664688774545947,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.664688774545947,"endHours":18.664688774545947,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.664688774545947,"endHours":19.664688774545947,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.664688774545947,"endHours":20.664688774545947,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.664688774545947,"endHours":21.664688774545947,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.664688774545947,"endHours":22.664688774545947,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.664688774545947,"endHours":23.664688774545947,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.664688774545947,"endHours":24.664688774545947,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.664688774545947,"endHours":25.664688774545947,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.664688774545947,"endHours":26.664688774545947,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.664688774545947,"endHours":27.664688774545947,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.664688774545947,"endHours":28.664688774545947,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.664688774545947,"endHours":29.664688774545947,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.664688774545947,"endHours":30.664688774545947,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"South-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.559208854795713,"eotMinutes":10.515556363808276,"ayanamsa":26.0426}},"calendars":{"vikram_samvat":2213,"vikram_samvatsara":"Śukla","saka_samvat":2078,"saka_samvatsara":"Nala","bengali_samvat":1563,"malayalam_era":1332,"nanakshahi_year":687,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pūrṇimā · Vikram 2213 Śukla · Śaka 2078 Nala"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 September 29, 2156 CE · Jamnagar, Gujarat · Vidhyamitra","description":"September 29, 2156 CE for Jamnagar, Gujarat: Śukla Pūrṇimā, sūryodaya 06:40, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2156-09-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2156-09-29","sa":"https://sa.vidhyamitra.com/city/jamnagar/2156-09-29","hi":"https://hi.vidhyamitra.com/city/jamnagar/2156-09-29","x-default":"https://vidhyamitra.com/city/jamnagar/2156-09-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T23:03:27.646Z","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":"2026-06-02T23:03:27.646Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T23:03:27.646Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}