{"id":"vidhyamitra:city-day:dwarka:2097-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2097-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2097-01-18","date_display":"January 18, 2097 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":2097,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2486991.770833,"kali_year":5198,"ahargana":1898526.2708,"sun":{"sidereal_longitude":273.1933,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":326.512,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.3188,"elapsed_within_tithi_degrees":5.3188},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":326.512,"elapsed_within_degrees":6.512},"yoga":{"number":18,"name":"Varīyān","sum_longitude":239.7053},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2097,"month":1,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2486991.770833,"ahargana":1898526.2708,"kali_year":5198,"ayanamsa_lahiri":25.2087,"grahas":{"sun":{"sidereal_longitude":273.513183,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":324.964883,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":-3.9129},"mars":{"sidereal_longitude":209.90888300000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":254.60008300000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":76.68678299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":315.206283,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":141.87998300000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":26.9418,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":206.9418,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"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":2097,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2486991.770833,"kali_year":5198,"ahargana":1898526.2708,"sun":{"sidereal_longitude":273.1933,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":326.512,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.3188,"elapsed_within_tithi_degrees":5.3188},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":326.512,"elapsed_within_degrees":6.512},"yoga":{"number":18,"name":"Varīyān","sum_longitude":239.7053},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.913,"elongation":53.319},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.913,"opposition_distance":126.681}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:36","sunsetLocal":"18:33","solarNoonLocal":"13:04","dayLengthHours":10.962291307276061,"dayLengthDisplay":"10 Hours 57 Mins 44 Secs","nightLengthDisplay":"13 Hours 02 Mins 16 Secs","moonriseLocal":"10:34","moonsetLocal":"22:26","rahuKala":{"name":"Rāhu Kāla","start":"11:42","end":"13:04","startHours":11.704294079618656,"endHours":13.074580493028161,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:49","end":"17:11","startHours":15.815153319847177,"endHours":17.185439733256686,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:58","end":"10:20","startHours":8.96372125279964,"endHours":10.334007666209146,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:31","startHours":10.151302811087879,"endHours":10.516712521330415,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.050196977193302,"endHours":8.34252474538733,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:43","end":"13:26","startHours":12.709170782785627,"endHours":13.439990203270696,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:52","startHours":6.131795998419991,"endHours":6.862615418905061,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.679910563783793,"endHours":7.593434839390132,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:38","startHours":14.901629044240838,"endHours":15.63244846472591,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.355726146666193,"endHours":18.75572614666619,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:01","startHours":18.555726146666192,"endHours":19.012488284469363,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.305726146666192,"endHours":20.055726146666192,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:43","end":"01:26","startHours":24.709170782785627,"endHours":25.439990203270696,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:36","end":"08:58","startHours":7.593434839390132,"endHours":8.96372125279964,"quality":"neutral"},{"name":"Labha","start":"08:58","end":"10:20","startHours":8.96372125279964,"endHours":10.334007666209146,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:42","startHours":10.334007666209146,"endHours":11.704294079618656,"quality":"auspicious"},{"name":"Kāla","start":"11:42","end":"13:04","startHours":11.704294079618656,"endHours":13.074580493028161,"quality":"inauspicious"},{"name":"Śubha","start":"13:04","end":"14:27","startHours":13.074580493028161,"endHours":14.444866906437671,"quality":"auspicious"},{"name":"Roga","start":"14:27","end":"15:49","startHours":14.444866906437671,"endHours":15.815153319847177,"quality":"inauspicious"},{"name":"Udveg","start":"15:49","end":"17:11","startHours":15.815153319847177,"endHours":17.185439733256686,"quality":"inauspicious"},{"name":"Chala","start":"17:11","end":"18:33","startHours":17.185439733256686,"endHours":18.555726146666192,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:33","end":"20:11","startHours":18.555726146666192,"endHours":20.185439733256686,"quality":"inauspicious"},{"name":"Udveg","start":"20:11","end":"21:49","startHours":20.185439733256686,"endHours":21.815153319847177,"quality":"inauspicious"},{"name":"Chala","start":"21:49","end":"23:27","startHours":21.815153319847177,"endHours":23.444866906437667,"quality":"neutral"},{"name":"Labha","start":"23:27","end":"01:04","startHours":23.444866906437667,"endHours":25.07458049302816,"quality":"auspicious"},{"name":"Amṛta","start":"01:04","end":"02:42","startHours":25.07458049302816,"endHours":26.704294079618656,"quality":"auspicious"},{"name":"Kāla","start":"02:42","end":"04:20","startHours":26.704294079618656,"endHours":28.334007666209146,"quality":"inauspicious"},{"name":"Śubha","start":"04:20","end":"05:58","startHours":28.334007666209146,"endHours":29.963721252799637,"quality":"auspicious"},{"name":"Roga","start":"05:58","end":"07:36","startHours":29.963721252799637,"endHours":31.59343483939013,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.593434839390132,"endHours":8.593434839390131,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.593434839390131,"endHours":9.593434839390131,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.593434839390131,"endHours":10.593434839390131,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.593434839390131,"endHours":11.593434839390131,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.593434839390131,"endHours":12.593434839390131,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.593434839390131,"endHours":13.593434839390131,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.593434839390131,"endHours":14.593434839390131,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.593434839390131,"endHours":15.593434839390131,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.593434839390131,"endHours":16.59343483939013,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.59343483939013,"endHours":17.59343483939013,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.59343483939013,"endHours":18.59343483939013,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.59343483939013,"endHours":19.59343483939013,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.59343483939013,"endHours":20.59343483939013,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.59343483939013,"endHours":21.59343483939013,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.59343483939013,"endHours":22.59343483939013,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.59343483939013,"endHours":23.59343483939013,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.59343483939013,"endHours":24.59343483939013,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.59343483939013,"endHours":25.59343483939013,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.59343483939013,"endHours":26.59343483939013,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.59343483939013,"endHours":27.59343483939013,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.59343483939013,"endHours":28.59343483939013,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.59343483939013,"endHours":29.59343483939013,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.59343483939013,"endHours":30.59343483939013,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.59343483939013,"endHours":31.59343483939013,"planetary_lord":"Mars"}],"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":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.41372306082857,"eotMinutes":-10.349229581689698,"ayanamsa":25.2087}},"calendars":{"vikram_samvat":2154,"vikram_samvatsara":"Pramoda","saka_samvat":2019,"saka_samvatsara":"Piṅgala","bengali_samvat":1504,"malayalam_era":1273,"nanakshahi_year":628,"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":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pañcamī · Vikram 2154 Pramoda · Śaka 2019 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 18, 2097 CE · Dvārakā · Vidhyamitra","description":"January 18, 2097 CE for Dvārakā: Śukla Pañcamī, sūryodaya 07:36, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2097-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2097-01-18","sa":"https://sa.vidhyamitra.com/city/dwarka/2097-01-18","hi":"https://hi.vidhyamitra.com/city/dwarka/2097-01-18","x-default":"https://vidhyamitra.com/city/dwarka/2097-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:56:21.971Z","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":"2026-05-31T22:56:21.971Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:56:21.971Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}