{"id":"vidhyamitra:city-day:dwarka:1997-11-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1997-11-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-11-07","date_display":"November 7, 1997 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":1997,"month":11,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450759.770833,"kali_year":5099,"ahargana":1862294.2708,"sun":{"sidereal_longitude":200.1937,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":281.5094,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.3158,"elapsed_within_tithi_degrees":9.3158},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.5094,"elapsed_within_degrees":1.5094},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.7031},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":1997,"month":11,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450759.770833,"ahargana":1862294.2708,"kali_year":5099,"ayanamsa_lahiri":23.823,"grahas":{"sun":{"sidereal_longitude":200.84481200000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":279.893112,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":3.1902},"mars":{"sidereal_longitude":244.553812,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":215.141212,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":289.705612,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":247.94321200000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":350.983312,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":146.6875,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":326.6875,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1997,"month":11,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450759.770833,"kali_year":5099,"ahargana":1862294.2708,"sun":{"sidereal_longitude":200.1937,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":281.5094,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.3158,"elapsed_within_tithi_degrees":9.3158},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.5094,"elapsed_within_degrees":1.5094},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.7031},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.19,"elongation":81.316},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.19,"opposition_distance":98.684}},"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":"07:02","sunsetLocal":"18:14","solarNoonLocal":"12:38","dayLengthHours":11.213901919526485,"dayLengthDisplay":"11 Hours 12 Mins 50 Secs","nightLengthDisplay":"12 Hours 47 Mins 10 Secs","moonriseLocal":"12:24","moonsetLocal":"23:24","rahuKala":{"name":"Rāhu Kāla","start":"11:14","end":"12:38","startHours":11.232127394164115,"endHours":12.633865134104926,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:26","end":"16:50","startHours":15.437340613986546,"endHours":16.83907835392736,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:26","end":"09:50","startHours":8.428651914282494,"endHours":9.830389654223303,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.643491288897863,"endHours":10.017288019548745,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:30","end":"07:48","startHours":7.4941600876552865,"endHours":7.793197472175993,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:00","startHours":12.260068403454044,"endHours":13.007661864755809,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:17","startHours":5.531727251738152,"endHours":6.279320713039917,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:02","startHours":6.092422347714476,"endHours":7.026914174341683,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:15","startHours":14.50284878735934,"endHours":15.250442248661106,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.04081609386817,"endHours":18.44081609386817,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:42","startHours":18.24081609386817,"endHours":18.708062007181773,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.99081609386817,"endHours":19.74081609386817,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:00","startHours":24.260068403454042,"endHours":25.00766186475581,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:02","end":"08:26","startHours":7.026914174341683,"endHours":8.428651914282494,"quality":"neutral"},{"name":"Labha","start":"08:26","end":"09:50","startHours":8.428651914282494,"endHours":9.830389654223303,"quality":"auspicious"},{"name":"Amṛta","start":"09:50","end":"11:14","startHours":9.830389654223303,"endHours":11.232127394164115,"quality":"auspicious"},{"name":"Kāla","start":"11:14","end":"12:38","startHours":11.232127394164115,"endHours":12.633865134104926,"quality":"inauspicious"},{"name":"Śubha","start":"12:38","end":"14:02","startHours":12.633865134104926,"endHours":14.035602874045736,"quality":"auspicious"},{"name":"Roga","start":"14:02","end":"15:26","startHours":14.035602874045736,"endHours":15.437340613986546,"quality":"inauspicious"},{"name":"Udveg","start":"15:26","end":"16:50","startHours":15.437340613986546,"endHours":16.83907835392736,"quality":"inauspicious"},{"name":"Chala","start":"16:50","end":"18:14","startHours":16.83907835392736,"endHours":18.24081609386817,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:14","end":"19:50","startHours":18.24081609386817,"endHours":19.83907835392736,"quality":"inauspicious"},{"name":"Udveg","start":"19:50","end":"21:26","startHours":19.83907835392736,"endHours":21.43734061398655,"quality":"inauspicious"},{"name":"Chala","start":"21:26","end":"23:02","startHours":21.43734061398655,"endHours":23.035602874045736,"quality":"neutral"},{"name":"Labha","start":"23:02","end":"00:38","startHours":23.035602874045736,"endHours":24.633865134104926,"quality":"auspicious"},{"name":"Amṛta","start":"00:38","end":"02:14","startHours":24.633865134104926,"endHours":26.232127394164117,"quality":"auspicious"},{"name":"Kāla","start":"02:14","end":"03:50","startHours":26.232127394164117,"endHours":27.830389654223303,"quality":"inauspicious"},{"name":"Śubha","start":"03:50","end":"05:26","startHours":27.830389654223303,"endHours":29.428651914282494,"quality":"auspicious"},{"name":"Roga","start":"05:26","end":"07:02","startHours":29.428651914282494,"endHours":31.026914174341684,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.026914174341683,"endHours":8.026914174341684,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.026914174341684,"endHours":9.026914174341684,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.026914174341684,"endHours":10.026914174341684,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.026914174341684,"endHours":11.026914174341684,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.026914174341684,"endHours":12.026914174341684,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.026914174341684,"endHours":13.026914174341684,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.026914174341684,"endHours":14.026914174341684,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.026914174341684,"endHours":15.026914174341684,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.026914174341684,"endHours":16.026914174341684,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.026914174341684,"endHours":17.026914174341684,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.026914174341684,"endHours":18.026914174341684,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.026914174341684,"endHours":19.026914174341684,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.026914174341684,"endHours":20.026914174341684,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.026914174341684,"endHours":21.026914174341684,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.026914174341684,"endHours":22.026914174341684,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.026914174341684,"endHours":23.026914174341684,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.026914174341684,"endHours":24.026914174341684,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.026914174341684,"endHours":25.026914174341684,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.026914174341684,"endHours":26.026914174341684,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.026914174341684,"endHours":27.026914174341684,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.026914174341684,"endHours":28.026914174341684,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.026914174341684,"endHours":29.026914174341684,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.026914174341684,"endHours":30.026914174341684,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.026914174341684,"endHours":31.026914174341684,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-16.236574043483902,"eotMinutes":16.09369195370447,"ayanamsa":23.823}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Saptamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"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 November 7, 1997 CE · Dvārakā · Vidhyamitra","description":"November 7, 1997 CE for Dvārakā: Śukla Saptamī, sūryodaya 07:02, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1997-11-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1997-11-07","sa":"https://sa.vidhyamitra.com/city/dwarka/1997-11-07","hi":"https://hi.vidhyamitra.com/city/dwarka/1997-11-07","x-default":"https://vidhyamitra.com/city/dwarka/1997-11-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T17:27:50.802Z","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":"2026-05-17T17:27:50.802Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T17:27:50.802Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}