{"id":"vidhyamitra:city-day:dwarka:2148-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2148-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2148-10-01","date_display":"October 1, 2148 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":2148,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505874.770833,"kali_year":5250,"ahargana":1917409.2708,"sun":{"sidereal_longitude":161.3089,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":21.4909,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.1819,"elapsed_within_tithi_degrees":4.1819},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.4909,"elapsed_within_degrees":8.1575},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.7998},"karana":{"half_tithi_index":36,"name":"Bava"},"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":2148,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505874.770833,"ahargana":1917409.2708,"kali_year":5250,"ayanamsa_lahiri":25.9309,"grahas":{"sun":{"sidereal_longitude":162.41511400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":25.192413999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":-4.4824},"mars":{"sidereal_longitude":49.16621399999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":146.09351400000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":194.400214,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":127.607214,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":46.34631400000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":106.4296,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":286.4296,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2148,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505874.770833,"kali_year":5250,"ahargana":1917409.2708,"sun":{"sidereal_longitude":161.3089,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":21.4909,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.1819,"elapsed_within_tithi_degrees":4.1819},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.4909,"elapsed_within_degrees":8.1575},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.7998},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.482,"elongation":139.818},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.482,"opposition_distance":40.182}},"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":"06:45","sunsetLocal":"18:41","solarNoonLocal":"12:43","dayLengthHours":11.939551527002727,"dayLengthDisplay":"11 Hours 56 Mins 22 Secs","nightLengthDisplay":"12 Hours 03 Mins 38 Secs","moonriseLocal":"21:01","moonsetLocal":"10:07","rahuKala":{"name":"Rāhu Kāla","start":"15:42","end":"17:12","startHours":15.700851811974278,"endHours":17.193295752849618,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:44","end":"11:13","startHours":9.731076048472914,"endHours":11.223519989348254,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:43","end":"14:13","startHours":12.715963930223595,"endHours":14.208407871098936,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.532083523022868,"endHours":9.93006857392296,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:34","startHours":7.243669480347346,"endHours":7.562057521067418,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:07","startHours":12.317978879323503,"endHours":13.113948981123686,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:57","startHours":5.154247963121868,"endHours":5.9502180649220495,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:45","startHours":5.751225539472005,"endHours":6.746188166722232,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:30","startHours":14.70588918472405,"endHours":15.501859286524232,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.48573969372496,"endHours":18.885739693724958,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:11","startHours":18.68573969372496,"endHours":19.18322100735007,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.43573969372496,"endHours":20.18573969372496,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:07","startHours":24.317978879323505,"endHours":25.113948981123684,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:45","end":"08:14","startHours":6.746188166722232,"endHours":8.238632107597573,"quality":"inauspicious"},{"name":"Udveg","start":"08:14","end":"09:44","startHours":8.238632107597573,"endHours":9.731076048472914,"quality":"inauspicious"},{"name":"Chala","start":"09:44","end":"11:13","startHours":9.731076048472914,"endHours":11.223519989348254,"quality":"neutral"},{"name":"Labha","start":"11:13","end":"12:43","startHours":11.223519989348254,"endHours":12.715963930223595,"quality":"auspicious"},{"name":"Amṛta","start":"12:43","end":"14:13","startHours":12.715963930223595,"endHours":14.208407871098936,"quality":"auspicious"},{"name":"Kāla","start":"14:13","end":"15:42","startHours":14.208407871098936,"endHours":15.700851811974278,"quality":"inauspicious"},{"name":"Śubha","start":"15:42","end":"17:12","startHours":15.700851811974278,"endHours":17.193295752849618,"quality":"auspicious"},{"name":"Roga","start":"17:12","end":"18:41","startHours":17.193295752849618,"endHours":18.68573969372496,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:41","end":"20:12","startHours":18.68573969372496,"endHours":20.193295752849618,"quality":"inauspicious"},{"name":"Śubha","start":"20:12","end":"21:42","startHours":20.193295752849618,"endHours":21.700851811974275,"quality":"auspicious"},{"name":"Roga","start":"21:42","end":"23:13","startHours":21.700851811974275,"endHours":23.208407871098935,"quality":"inauspicious"},{"name":"Udveg","start":"23:13","end":"00:43","startHours":23.208407871098935,"endHours":24.715963930223595,"quality":"inauspicious"},{"name":"Chala","start":"00:43","end":"02:13","startHours":24.715963930223595,"endHours":26.223519989348254,"quality":"neutral"},{"name":"Labha","start":"02:13","end":"03:44","startHours":26.223519989348254,"endHours":27.731076048472914,"quality":"auspicious"},{"name":"Amṛta","start":"03:44","end":"05:14","startHours":27.731076048472914,"endHours":29.23863210759757,"quality":"auspicious"},{"name":"Kāla","start":"05:14","end":"06:45","startHours":29.23863210759757,"endHours":30.74618816672223,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.746188166722232,"endHours":7.746188166722232,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.746188166722232,"endHours":8.74618816672223,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.74618816672223,"endHours":9.74618816672223,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.74618816672223,"endHours":10.74618816672223,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.74618816672223,"endHours":11.74618816672223,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.74618816672223,"endHours":12.74618816672223,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.74618816672223,"endHours":13.74618816672223,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.74618816672223,"endHours":14.74618816672223,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.74618816672223,"endHours":15.74618816672223,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.74618816672223,"endHours":16.74618816672223,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.74618816672223,"endHours":17.74618816672223,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.74618816672223,"endHours":18.74618816672223,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.74618816672223,"endHours":19.74618816672223,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.74618816672223,"endHours":20.74618816672223,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.74618816672223,"endHours":21.74618816672223,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.74618816672223,"endHours":22.74618816672223,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.74618816672223,"endHours":23.74618816672223,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.74618816672223,"endHours":24.74618816672223,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.74618816672223,"endHours":25.74618816672223,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.74618816672223,"endHours":26.74618816672223,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.74618816672223,"endHours":27.74618816672223,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.74618816672223,"endHours":28.74618816672223,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.74618816672223,"endHours":29.74618816672223,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.74618816672223,"endHours":30.74618816672223,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.309594275647953,"eotMinutes":11.167764186584405,"ayanamsa":25.9309}},"calendars":{"vikram_samvat":2205,"vikram_samvatsara":"Durmati","saka_samvat":2070,"saka_samvatsara":"Kīlaka","bengali_samvat":1555,"malayalam_era":1324,"nanakshahi_year":679,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Caturthī · Vikram 2205 Durmati · Śaka 2070 Kīlaka"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 1, 2148 CE · Dvārakā · Vidhyamitra","description":"October 1, 2148 CE for Dvārakā: Kṛṣṇa Caturthī, sūryodaya 06:45, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2148-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2148-10-01","sa":"https://sa.vidhyamitra.com/city/dwarka/2148-10-01","hi":"https://hi.vidhyamitra.com/city/dwarka/2148-10-01","x-default":"https://vidhyamitra.com/city/dwarka/2148-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T13:47:50.808Z","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":"2026-05-19T13:47:50.808Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T13:47:50.808Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}