{"id":"vidhyamitra:city-day:dwarka:2103-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2103-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-01-31","date_display":"January 31, 2103 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2103,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489194.770833,"kali_year":5204,"ahargana":1900729.2708,"sun":{"sidereal_longitude":284.9249,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":194.3368,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.4119,"elapsed_within_tithi_degrees":5.4119},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":194.3368,"elapsed_within_degrees":7.6701},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.2617},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2103,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489194.770833,"ahargana":1900729.2708,"kali_year":5204,"ayanamsa_lahiri":25.293,"grahas":{"sun":{"sidereal_longitude":285.16961200000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":190.769812,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-4.3638},"mars":{"sidereal_longitude":264.03091199999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":265.76911199999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":257.47151199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":313.293812,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":214.29631199999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":270.2163,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":90.2163,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2103,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489194.770833,"kali_year":5204,"ahargana":1900729.2708,"sun":{"sidereal_longitude":284.9249,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":194.3368,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.4119,"elapsed_within_tithi_degrees":5.4119},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":194.3368,"elapsed_within_degrees":7.6701},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.2617},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.364,"elongation":90.588},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.364,"opposition_distance":89.412}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":-0.361,"opposition_distance":1.481}]},"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":"07:34","sunsetLocal":"18:42","solarNoonLocal":"13:08","dayLengthHours":11.132272767829289,"dayLengthDisplay":"11 Hours 07 Mins 56 Secs","nightLengthDisplay":"12 Hours 52 Mins 04 Secs","moonriseLocal":"01:10","moonsetLocal":"12:30","rahuKala":{"name":"Rāhu Kāla","start":"13:08","end":"14:31","startHours":13.12758647569737,"endHours":14.51912057167603,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:57","end":"10:21","startHours":8.952984187761386,"endHours":10.344518283740047,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:44","end":"13:08","startHours":11.736052379718707,"endHours":13.12758647569737,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:10","end":"10:32","startHours":10.158980404276226,"endHours":10.530056163203868,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:19","startHours":8.02529479044228,"endHours":8.322155397584394,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:30","startHours":12.756510716769725,"endHours":13.498662234625012,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:49","startHours":6.077147056072153,"endHours":6.81929857392744,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:34","startHours":6.633760694463618,"endHours":7.561450091782725,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:59","end":"15:44","startHours":14.982965270335583,"endHours":15.725116788190869,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.493722859612014,"endHours":18.893722859612012,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:09","startHours":18.693722859612013,"endHours":19.157567558271566,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.443722859612013,"endHours":20.193722859612013,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:30","startHours":24.75651071676973,"endHours":25.498662234625012,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:34","end":"08:57","startHours":7.561450091782725,"endHours":8.952984187761386,"quality":"auspicious"},{"name":"Amṛta","start":"08:57","end":"10:21","startHours":8.952984187761386,"endHours":10.344518283740047,"quality":"auspicious"},{"name":"Kāla","start":"10:21","end":"11:44","startHours":10.344518283740047,"endHours":11.736052379718707,"quality":"inauspicious"},{"name":"Śubha","start":"11:44","end":"13:08","startHours":11.736052379718707,"endHours":13.12758647569737,"quality":"auspicious"},{"name":"Roga","start":"13:08","end":"14:31","startHours":13.12758647569737,"endHours":14.51912057167603,"quality":"inauspicious"},{"name":"Udveg","start":"14:31","end":"15:55","startHours":14.51912057167603,"endHours":15.91065466765469,"quality":"inauspicious"},{"name":"Chala","start":"15:55","end":"17:18","startHours":15.91065466765469,"endHours":17.302188763633353,"quality":"neutral"},{"name":"Labha","start":"17:18","end":"18:42","startHours":17.302188763633353,"endHours":18.693722859612013,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:42","end":"20:18","startHours":18.693722859612013,"endHours":20.302188763633353,"quality":"inauspicious"},{"name":"Chala","start":"20:18","end":"21:55","startHours":20.302188763633353,"endHours":21.91065466765469,"quality":"neutral"},{"name":"Labha","start":"21:55","end":"23:31","startHours":21.91065466765469,"endHours":23.51912057167603,"quality":"auspicious"},{"name":"Amṛta","start":"23:31","end":"01:08","startHours":23.51912057167603,"endHours":25.12758647569737,"quality":"auspicious"},{"name":"Kāla","start":"01:08","end":"02:44","startHours":25.12758647569737,"endHours":26.736052379718707,"quality":"inauspicious"},{"name":"Śubha","start":"02:44","end":"04:21","startHours":26.736052379718707,"endHours":28.344518283740047,"quality":"auspicious"},{"name":"Roga","start":"04:21","end":"05:57","startHours":28.344518283740047,"endHours":29.952984187761388,"quality":"inauspicious"},{"name":"Udveg","start":"05:57","end":"07:34","startHours":29.952984187761388,"endHours":31.561450091782724,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.561450091782725,"endHours":8.561450091782724,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.561450091782724,"endHours":9.561450091782724,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.561450091782724,"endHours":10.561450091782724,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.561450091782724,"endHours":11.561450091782724,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.561450091782724,"endHours":12.561450091782724,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.561450091782724,"endHours":13.561450091782724,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.561450091782724,"endHours":14.561450091782724,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.561450091782724,"endHours":15.561450091782724,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.561450091782724,"endHours":16.561450091782724,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.561450091782724,"endHours":17.561450091782724,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.561450091782724,"endHours":18.561450091782724,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.561450091782724,"endHours":19.561450091782724,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.561450091782724,"endHours":20.561450091782724,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.561450091782724,"endHours":21.561450091782724,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.561450091782724,"endHours":22.561450091782724,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.561450091782724,"endHours":23.561450091782724,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.561450091782724,"endHours":24.561450091782724,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.561450091782724,"endHours":25.561450091782724,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.561450091782724,"endHours":26.561450091782724,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.561450091782724,"endHours":27.561450091782724,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.561450091782724,"endHours":28.561450091782724,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.561450091782724,"endHours":29.561450091782724,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.561450091782724,"endHours":30.561450091782724,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.561450091782724,"endHours":31.561450091782724,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.614230716174287,"eotMinutes":-13.52958854184206,"ayanamsa":25.293}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Aṣṭamī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"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":[]},"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 31, 2103 CE · Dvārakā · Vidhyamitra","description":"January 31, 2103 CE for Dvārakā: Kṛṣṇa Aṣṭamī, sūryodaya 07:34, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2103-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2103-01-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2103-01-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2103-01-31","x-default":"https://vidhyamitra.com/city/dwarka/2103-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-08T04:45:54.507Z","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":"2026-08-08T04:45:54.507Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-08T04:45:54.507Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}