{"id":"vidhyamitra:city-day:dwarka:1997-03-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1997-03-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-03-12","date_display":"March 12, 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":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450519.770833,"kali_year":5098,"ahargana":1862054.2708,"sun":{"sidereal_longitude":327.8715,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":7.4654,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":39.5939,"elapsed_within_tithi_degrees":3.5939},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.4654,"elapsed_within_degrees":7.4654},"yoga":{"number":26,"name":"Indra","sum_longitude":335.3368},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1997,"month":3,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450519.770833,"ahargana":1862054.2708,"kali_year":5098,"ayanamsa_lahiri":23.8138,"grahas":{"sun":{"sidereal_longitude":327.69018200000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":8.799882000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":-2.1152},"mars":{"sidereal_longitude":154.94998199999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":328.017382,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":287.38538199999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":322.324382,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":344.086682,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":159.4039,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.4039,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450519.770833,"kali_year":5098,"ahargana":1862054.2708,"sun":{"sidereal_longitude":327.8715,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":7.4654,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":39.5939,"elapsed_within_tithi_degrees":3.5939},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.4654,"elapsed_within_degrees":7.4654},"yoga":{"number":26,"name":"Indra","sum_longitude":335.3368},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.115,"elongation":39.594},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.115,"opposition_distance":140.406}},"eclipse_window_40days":[{"offset_days":-3,"type":"solar","occurs":true,"moon_latitude":1.134,"elongation":0.078},{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-0.031,"opposition_distance":1.434}]},"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":"07:07","sunsetLocal":"19:03","solarNoonLocal":"13:05","dayLengthHours":11.936324595409666,"dayLengthDisplay":"11 Hours 56 Mins 11 Secs","nightLengthDisplay":"12 Hours 03 Mins 49 Secs","moonriseLocal":"09:26","moonsetLocal":"22:12","rahuKala":{"name":"Rāhu Kāla","start":"13:05","end":"14:34","startHours":13.076978645109914,"endHours":14.569019219536122,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:36","end":"10:06","startHours":8.600856921831289,"endHours":10.092897496257496,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:35","end":"13:05","startHours":11.584938070683705,"endHours":13.076978645109914,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:54","end":"10:18","startHours":9.89395875300067,"endHours":10.291836239514325,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:55","startHours":7.60616320554715,"endHours":7.924465194758075,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:28","startHours":12.679101158596259,"endHours":13.47485613162357,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:19","startHours":5.517306401350458,"endHours":6.31306137437777,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:07","startHours":6.114122631120942,"endHours":7.108816347405081,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:52","startHours":15.06636607767819,"endHours":15.8621210507055,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.845140942814748,"endHours":19.245140942814746,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:33","startHours":19.045140942814747,"endHours":19.542487800956817,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.795140942814747,"endHours":20.545140942814747,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:28","startHours":24.679101158596257,"endHours":25.47485613162357,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:07","end":"08:36","startHours":7.108816347405081,"endHours":8.600856921831289,"quality":"auspicious"},{"name":"Amṛta","start":"08:36","end":"10:06","startHours":8.600856921831289,"endHours":10.092897496257496,"quality":"auspicious"},{"name":"Kāla","start":"10:06","end":"11:35","startHours":10.092897496257496,"endHours":11.584938070683705,"quality":"inauspicious"},{"name":"Śubha","start":"11:35","end":"13:05","startHours":11.584938070683705,"endHours":13.076978645109914,"quality":"auspicious"},{"name":"Roga","start":"13:05","end":"14:34","startHours":13.076978645109914,"endHours":14.569019219536122,"quality":"inauspicious"},{"name":"Udveg","start":"14:34","end":"16:04","startHours":14.569019219536122,"endHours":16.06105979396233,"quality":"inauspicious"},{"name":"Chala","start":"16:04","end":"17:33","startHours":16.06105979396233,"endHours":17.553100368388538,"quality":"neutral"},{"name":"Labha","start":"17:33","end":"19:03","startHours":17.553100368388538,"endHours":19.045140942814747,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:03","end":"20:33","startHours":19.045140942814747,"endHours":20.553100368388538,"quality":"inauspicious"},{"name":"Chala","start":"20:33","end":"22:04","startHours":20.553100368388538,"endHours":22.06105979396233,"quality":"neutral"},{"name":"Labha","start":"22:04","end":"23:34","startHours":22.06105979396233,"endHours":23.569019219536123,"quality":"auspicious"},{"name":"Amṛta","start":"23:34","end":"01:05","startHours":23.569019219536123,"endHours":25.076978645109914,"quality":"auspicious"},{"name":"Kāla","start":"01:05","end":"02:35","startHours":25.076978645109914,"endHours":26.584938070683705,"quality":"inauspicious"},{"name":"Śubha","start":"02:35","end":"04:06","startHours":26.584938070683705,"endHours":28.0928974962575,"quality":"auspicious"},{"name":"Roga","start":"04:06","end":"05:36","startHours":28.0928974962575,"endHours":29.60085692183129,"quality":"inauspicious"},{"name":"Udveg","start":"05:36","end":"07:07","startHours":29.60085692183129,"endHours":31.10881634740508,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:07","end":"08:07","startHours":7.108816347405081,"endHours":8.108816347405082,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:07","end":"09:07","startHours":8.108816347405082,"endHours":9.108816347405082,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:07","end":"10:07","startHours":9.108816347405082,"endHours":10.108816347405082,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:07","end":"11:07","startHours":10.108816347405082,"endHours":11.108816347405082,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:07","end":"12:07","startHours":11.108816347405082,"endHours":12.108816347405082,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:07","end":"13:07","startHours":12.108816347405082,"endHours":13.108816347405082,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:07","end":"14:07","startHours":13.108816347405082,"endHours":14.108816347405082,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:07","end":"15:07","startHours":14.108816347405082,"endHours":15.108816347405082,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:07","end":"16:07","startHours":15.108816347405082,"endHours":16.10881634740508,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:07","end":"17:07","startHours":16.10881634740508,"endHours":17.10881634740508,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:07","end":"18:07","startHours":17.10881634740508,"endHours":18.10881634740508,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:07","end":"19:07","startHours":18.10881634740508,"endHours":19.10881634740508,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:07","end":"20:07","startHours":19.10881634740508,"endHours":20.10881634740508,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:07","end":"21:07","startHours":20.10881634740508,"endHours":21.10881634740508,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:07","end":"22:07","startHours":21.10881634740508,"endHours":22.10881634740508,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:07","end":"23:07","startHours":22.10881634740508,"endHours":23.10881634740508,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:07","end":"00:07","startHours":23.10881634740508,"endHours":24.10881634740508,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:07","end":"01:07","startHours":24.10881634740508,"endHours":25.10881634740508,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:07","end":"02:07","startHours":25.10881634740508,"endHours":26.10881634740508,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:07","end":"03:07","startHours":26.10881634740508,"endHours":27.10881634740508,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:07","end":"04:07","startHours":27.10881634740508,"endHours":28.10881634740508,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:07","end":"05:07","startHours":28.10881634740508,"endHours":29.10881634740508,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:07","end":"06:07","startHours":29.10881634740508,"endHours":30.10881634740508,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:07","end":"07:07","startHours":30.10881634740508,"endHours":31.10881634740508,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.3687128612024604,"eotMinutes":-10.493118706594819,"ayanamsa":23.8138}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Caturthī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 March 12, 1997 CE · Dvārakā · Vidhyamitra","description":"March 12, 1997 CE for Dvārakā: Śukla Caturthī, sūryodaya 07:07, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1997-03-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1997-03-12","sa":"https://sa.vidhyamitra.com/city/dwarka/1997-03-12","hi":"https://hi.vidhyamitra.com/city/dwarka/1997-03-12","x-default":"https://vidhyamitra.com/city/dwarka/1997-03-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:28:54.167Z","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":"2026-05-31T16:28:54.167Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:28:54.167Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}