{"id":"vidhyamitra:city-day:surat:2039-01-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/surat/2039-01-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2039-01-11","date_display":"January 11, 2039 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":2039,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465799.770833,"kali_year":5140,"ahargana":1877334.2708,"sun":{"sidereal_longitude":266.0121,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":92.3627,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.3505,"elapsed_within_tithi_degrees":6.3505},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.3627,"elapsed_within_degrees":12.3627},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.3748},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2039,"month":1,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465799.770833,"ahargana":1877334.2708,"kali_year":5140,"ayanamsa_lahiri":24.3982,"grahas":{"sun":{"sidereal_longitude":266.254773,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":92.64757299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":1.7254},"mars":{"sidereal_longitude":244.31527299999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":257.2600729999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":125.10967299999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":286.34597299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":154.229873,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":69.796,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":249.796,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":"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":2039,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465799.770833,"kali_year":5140,"ahargana":1877334.2708,"sun":{"sidereal_longitude":266.0121,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":92.3627,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.3505,"elapsed_within_tithi_degrees":6.3505},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.3627,"elapsed_within_degrees":12.3627},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.3748},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.725,"elongation":173.649},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.725,"opposition_distance":6.351}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":-0.002,"elongation":1.103}]},"city":{"slug":"surat","name":"Surat, Gujarat","lat":21.1702,"lon":72.8311,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"mega","elevation_m":13},"tier2":{"city":{"slug":"surat","name":"Surat, Gujarat","lat":21.1702,"lon":72.8311,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"mega","elevation_m":13},"sunriseLocal":"07:18","sunsetLocal":"18:15","solarNoonLocal":"12:47","dayLengthHours":10.938589609102833,"dayLengthDisplay":"10 Hours 56 Mins 19 Secs","nightLengthDisplay":"13 Hours 03 Mins 41 Secs","moonriseLocal":"18:36","moonsetLocal":"07:49","rahuKala":{"name":"Rāhu Kāla","start":"15:31","end":"16:53","startHours":15.510682439525151,"endHours":16.878006140663004,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:02","end":"11:25","startHours":10.041387634973736,"endHours":11.40871133611159,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:47","end":"14:09","startHours":12.776035037249443,"endHours":14.143358738387299,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:52","end":"10:13","startHours":9.859077808155355,"endHours":10.223697461792117,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:46","end":"08:03","startHours":7.762514799743979,"endHours":8.054210522653388,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:25","end":"13:08","startHours":12.411415383612681,"endHours":13.140654690886205,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:35","startHours":5.848261618150984,"endHours":6.577500925424506,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:24","end":"07:18","startHours":6.395191098606125,"endHours":7.3067402326980275,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:20","startHours":14.599133305433249,"endHours":15.32837261270677,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.04532984180086,"endHours":18.44532984180086,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:42","startHours":18.24532984180086,"endHours":18.70110440884681,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.99532984180086,"endHours":19.74532984180086,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:25","end":"01:08","startHours":24.41141538361268,"endHours":25.140654690886205,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:18","end":"08:40","startHours":7.3067402326980275,"endHours":8.674063933835882,"quality":"inauspicious"},{"name":"Udveg","start":"08:40","end":"10:02","startHours":8.674063933835882,"endHours":10.041387634973736,"quality":"inauspicious"},{"name":"Chala","start":"10:02","end":"11:25","startHours":10.041387634973736,"endHours":11.40871133611159,"quality":"neutral"},{"name":"Labha","start":"11:25","end":"12:47","startHours":11.40871133611159,"endHours":12.776035037249443,"quality":"auspicious"},{"name":"Amṛta","start":"12:47","end":"14:09","startHours":12.776035037249443,"endHours":14.143358738387299,"quality":"auspicious"},{"name":"Kāla","start":"14:09","end":"15:31","startHours":14.143358738387299,"endHours":15.510682439525151,"quality":"inauspicious"},{"name":"Śubha","start":"15:31","end":"16:53","startHours":15.510682439525151,"endHours":16.878006140663004,"quality":"auspicious"},{"name":"Roga","start":"16:53","end":"18:15","startHours":16.878006140663004,"endHours":18.24532984180086,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:15","end":"19:53","startHours":18.24532984180086,"endHours":19.878006140663008,"quality":"inauspicious"},{"name":"Śubha","start":"19:53","end":"21:31","startHours":19.878006140663008,"endHours":21.51068243952515,"quality":"auspicious"},{"name":"Roga","start":"21:31","end":"23:09","startHours":21.51068243952515,"endHours":23.1433587383873,"quality":"inauspicious"},{"name":"Udveg","start":"23:09","end":"00:47","startHours":23.1433587383873,"endHours":24.776035037249443,"quality":"inauspicious"},{"name":"Chala","start":"00:47","end":"02:25","startHours":24.776035037249443,"endHours":26.40871133611159,"quality":"neutral"},{"name":"Labha","start":"02:25","end":"04:02","startHours":26.40871133611159,"endHours":28.041387634973738,"quality":"auspicious"},{"name":"Amṛta","start":"04:02","end":"05:40","startHours":28.041387634973738,"endHours":29.674063933835882,"quality":"auspicious"},{"name":"Kāla","start":"05:40","end":"07:18","startHours":29.674063933835882,"endHours":31.306740232698026,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:18","end":"08:18","startHours":7.3067402326980275,"endHours":8.306740232698028,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:18","end":"09:18","startHours":8.306740232698028,"endHours":9.306740232698028,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:18","end":"10:18","startHours":9.306740232698028,"endHours":10.306740232698028,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:18","end":"11:18","startHours":10.306740232698028,"endHours":11.306740232698028,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:18","end":"12:18","startHours":11.306740232698028,"endHours":12.306740232698028,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:18","end":"13:18","startHours":12.306740232698028,"endHours":13.306740232698028,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:18","end":"14:18","startHours":13.306740232698028,"endHours":14.306740232698028,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:18","end":"15:18","startHours":14.306740232698028,"endHours":15.306740232698028,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:18","end":"16:18","startHours":15.306740232698028,"endHours":16.306740232698026,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:18","end":"17:18","startHours":16.306740232698026,"endHours":17.306740232698026,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:18","end":"18:18","startHours":17.306740232698026,"endHours":18.306740232698026,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:18","end":"19:18","startHours":18.306740232698026,"endHours":19.306740232698026,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:18","end":"20:18","startHours":19.306740232698026,"endHours":20.306740232698026,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:18","end":"21:18","startHours":20.306740232698026,"endHours":21.306740232698026,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:18","end":"22:18","startHours":21.306740232698026,"endHours":22.306740232698026,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:18","end":"23:18","startHours":22.306740232698026,"endHours":23.306740232698026,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:18","end":"00:18","startHours":23.306740232698026,"endHours":24.306740232698026,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:18","end":"01:18","startHours":24.306740232698026,"endHours":25.306740232698026,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:18","end":"02:18","startHours":25.306740232698026,"endHours":26.306740232698026,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:18","end":"03:18","startHours":26.306740232698026,"endHours":27.306740232698026,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:18","end":"04:18","startHours":27.306740232698026,"endHours":28.306740232698026,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:18","end":"05:18","startHours":28.306740232698026,"endHours":29.306740232698026,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:18","end":"06:18","startHours":29.306740232698026,"endHours":30.306740232698026,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:18","end":"07:18","startHours":30.306740232698026,"endHours":31.306740232698026,"planetary_lord":"Saturn"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.84961555289549,"eotMinutes":-7.886502234966622,"ayanamsa":24.3982}},"calendars":{"vikram_samvat":2096,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1961,"saka_samvatsara":"Siddhārthī","bengali_samvat":1446,"malayalam_era":1215,"nanakshahi_year":570,"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":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pratipada · Vikram 2096 Aṅgirasa · Śaka 1961 Siddhārthī"},"festivals":[],"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":"surat"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 11, 2039 CE · Surat, Gujarat · Vidhyamitra","description":"January 11, 2039 CE for Surat, Gujarat: Kṛṣṇa Pratipada, sūryodaya 07:18, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/surat/2039-01-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/surat/2039-01-11","sa":"https://sa.vidhyamitra.com/city/surat/2039-01-11","hi":"https://hi.vidhyamitra.com/city/surat/2039-01-11","x-default":"https://vidhyamitra.com/city/surat/2039-01-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T12:31:37.672Z","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":"2026-08-10T12:31:37.672Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T12:31:37.672Z","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"}}}