{"id":"vidhyamitra:city-day:gorakhpur:2026-01-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/gorakhpur/2026-01-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-01-20","date_display":"January 20, 2026 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":2026,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461060.770833,"kali_year":5127,"ahargana":1872595.2708,"sun":{"sidereal_longitude":275.6269,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":289.806,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.1791,"elapsed_within_tithi_degrees":2.1791},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":289.806,"elapsed_within_degrees":9.806},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.4329},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2026,"month":1,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461060.770833,"ahargana":1872595.2708,"kali_year":5127,"ayanamsa_lahiri":24.2169,"grahas":{"sun":{"sidereal_longitude":275.761438,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":289.834338,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-2.3216},"mars":{"sidereal_longitude":272.789538,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":274.3876379999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":84.450038,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":278.6024379999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":333.41193799999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":320.891,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":140.891,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2026,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461060.770833,"kali_year":5127,"ahargana":1872595.2708,"sun":{"sidereal_longitude":275.6269,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":289.806,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.1791,"elapsed_within_tithi_degrees":2.1791},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":289.806,"elapsed_within_degrees":9.806},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.4329},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.322,"elongation":14.179},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.322,"opposition_distance":165.821}},"eclipse_window_40days":[]},"city":{"slug":"gorakhpur","name":"Gorakhpur, Uttar Pradesh","lat":26.7606,"lon":83.3732,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"gorakhpur","name":"Gorakhpur, Uttar Pradesh","lat":26.7606,"lon":83.3732,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:46","sunsetLocal":"17:29","solarNoonLocal":"12:07","dayLengthHours":10.71263535084819,"dayLengthDisplay":"10 Hours 42 Mins 45 Secs","nightLengthDisplay":"13 Hours 17 Mins 15 Secs","moonriseLocal":"07:36","moonsetLocal":"18:32","rahuKala":{"name":"Rāhu Kāla","start":"14:48","end":"16:09","startHours":14.802683893332535,"endHours":16.14176331218856,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:27","end":"10:47","startHours":9.446366217908439,"endHours":10.785445636764464,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:07","end":"13:28","startHours":12.124525055620488,"endHours":13.463604474476512,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:37","startHours":9.267822295394303,"endHours":9.624910140422577,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:30","startHours":7.214567186481733,"endHours":7.5002374625043515,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:29","startHours":11.767437210592215,"endHours":12.481612900648761,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:03","startHours":5.3398560000833,"endHours":6.054031690139846,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:46","startHours":5.875487767625709,"endHours":6.768207380196392,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:37","startHours":13.909964280761852,"endHours":14.624139970818398,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.280842731044583,"endHours":17.68084273104458,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:56","startHours":17.480842731044582,"endHours":17.927202537329922,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.230842731044582,"endHours":18.980842731044582,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:29","startHours":23.767437210592217,"endHours":24.48161290064876,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:46","end":"08:06","startHours":6.768207380196392,"endHours":8.107286799052416,"quality":"inauspicious"},{"name":"Udveg","start":"08:06","end":"09:27","startHours":8.107286799052416,"endHours":9.446366217908439,"quality":"inauspicious"},{"name":"Chala","start":"09:27","end":"10:47","startHours":9.446366217908439,"endHours":10.785445636764464,"quality":"neutral"},{"name":"Labha","start":"10:47","end":"12:07","startHours":10.785445636764464,"endHours":12.124525055620488,"quality":"auspicious"},{"name":"Amṛta","start":"12:07","end":"13:28","startHours":12.124525055620488,"endHours":13.463604474476512,"quality":"auspicious"},{"name":"Kāla","start":"13:28","end":"14:48","startHours":13.463604474476512,"endHours":14.802683893332535,"quality":"inauspicious"},{"name":"Śubha","start":"14:48","end":"16:09","startHours":14.802683893332535,"endHours":16.14176331218856,"quality":"auspicious"},{"name":"Roga","start":"16:09","end":"17:29","startHours":16.14176331218856,"endHours":17.480842731044582,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:29","end":"19:09","startHours":17.480842731044582,"endHours":19.14176331218856,"quality":"inauspicious"},{"name":"Śubha","start":"19:09","end":"20:48","startHours":19.14176331218856,"endHours":20.802683893332535,"quality":"auspicious"},{"name":"Roga","start":"20:48","end":"22:28","startHours":20.802683893332535,"endHours":22.46360447447651,"quality":"inauspicious"},{"name":"Udveg","start":"22:28","end":"00:07","startHours":22.46360447447651,"endHours":24.124525055620488,"quality":"inauspicious"},{"name":"Chala","start":"00:07","end":"01:47","startHours":24.124525055620488,"endHours":25.785445636764464,"quality":"neutral"},{"name":"Labha","start":"01:47","end":"03:27","startHours":25.785445636764464,"endHours":27.44636621790844,"quality":"auspicious"},{"name":"Amṛta","start":"03:27","end":"05:06","startHours":27.44636621790844,"endHours":29.107286799052417,"quality":"auspicious"},{"name":"Kāla","start":"05:06","end":"06:46","startHours":29.107286799052417,"endHours":30.768207380196394,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.768207380196392,"endHours":7.768207380196392,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.768207380196392,"endHours":8.768207380196392,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.768207380196392,"endHours":9.768207380196392,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.768207380196392,"endHours":10.768207380196392,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.768207380196392,"endHours":11.768207380196392,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.768207380196392,"endHours":12.768207380196392,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.768207380196392,"endHours":13.768207380196392,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.768207380196392,"endHours":14.768207380196392,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.768207380196392,"endHours":15.768207380196392,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.768207380196392,"endHours":16.768207380196394,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.768207380196394,"endHours":17.768207380196394,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.768207380196394,"endHours":18.768207380196394,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.768207380196394,"endHours":19.768207380196394,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.768207380196394,"endHours":20.768207380196394,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.768207380196394,"endHours":21.768207380196394,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.768207380196394,"endHours":22.768207380196394,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.768207380196394,"endHours":23.768207380196394,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.768207380196394,"endHours":24.768207380196394,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.768207380196394,"endHours":25.768207380196394,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.768207380196394,"endHours":26.768207380196394,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.768207380196394,"endHours":27.768207380196394,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.768207380196394,"endHours":28.768207380196394,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.768207380196394,"endHours":29.768207380196394,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.768207380196394,"endHours":30.768207380196394,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.152593770554528,"eotMinutes":-10.9643033372293,"ayanamsa":24.2169}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Dvitīyā · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"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":"gorakhpur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 20, 2026 CE · Gorakhpur, Uttar Pradesh · Vidhyamitra","description":"January 20, 2026 CE for Gorakhpur, Uttar Pradesh: Śukla Dvitīyā, sūryodaya 06:46, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/gorakhpur/2026-01-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/gorakhpur/2026-01-20","sa":"https://sa.vidhyamitra.com/city/gorakhpur/2026-01-20","hi":"https://hi.vidhyamitra.com/city/gorakhpur/2026-01-20","x-default":"https://vidhyamitra.com/city/gorakhpur/2026-01-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-22T04:50:33.522Z","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":"2026-08-22T04:50:33.522Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-22T04:50:33.522Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}