{"id":"vidhyamitra:city-day:hubli:2012-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/hubli/2012-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-13","date_display":"January 13, 2012 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":2012,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455939.770833,"kali_year":5113,"ahargana":1867474.2708,"sun":{"sidereal_longitude":268.0531,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":134.243,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.1899,"elapsed_within_tithi_degrees":10.1899},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":134.243,"elapsed_within_degrees":0.9096},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.2961},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2012,"month":1,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455939.770833,"ahargana":1867474.2708,"kali_year":5113,"ayanamsa_lahiri":24.0211,"grahas":{"sun":{"sidereal_longitude":268.215598,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":134.768798,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-4.4563},"mars":{"sidereal_longitude":148.143098,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":252.82049800000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":6.746697999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":304.35669800000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":184.652198,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":232.2262,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.2262,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":"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":2012,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455939.770833,"kali_year":5113,"ahargana":1867474.2708,"sun":{"sidereal_longitude":268.0531,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":134.243,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.1899,"elapsed_within_tithi_degrees":10.1899},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":134.243,"elapsed_within_degrees":0.9096},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.2961},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.456,"elongation":133.81},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.456,"opposition_distance":46.19}},"eclipse_window_40days":[]},"city":{"slug":"hubli","name":"Hubli-Dharwad, Karnataka","lat":15.3647,"lon":75.124,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"hubli","name":"Hubli-Dharwad, Karnataka","lat":15.3647,"lon":75.124,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"sunriseLocal":"06:59","sunsetLocal":"18:17","solarNoonLocal":"12:38","dayLengthHours":11.291665076229512,"dayLengthDisplay":"11 Hours 17 Mins 30 Secs","nightLengthDisplay":"12 Hours 42 Mins 30 Secs","moonriseLocal":"21:33","moonsetLocal":"09:56","rahuKala":{"name":"Rāhu Kāla","start":"11:13","end":"12:38","startHours":11.224207390327537,"endHours":12.635665524856226,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:28","end":"16:52","startHours":15.458581793913604,"endHours":16.870039928442296,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:24","end":"09:49","startHours":8.401291121270159,"endHours":9.812749255798849,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"10:00","startHours":9.624554837861691,"endHours":10.000943673736007,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:46","startHours":7.460319031584367,"endHours":7.761430100283821,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:01","startHours":12.25927668898191,"endHours":13.012054360730545,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:14","startHours":5.484277643244202,"endHours":6.237055314992837,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:59","startHours":6.048860897055678,"endHours":6.989832986741471,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:16","startHours":14.517609704227812,"endHours":15.270387375976446,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.081498062970983,"endHours":18.48149806297098,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:45","startHours":18.281498062970982,"endHours":18.75198410781388,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.031498062970982,"endHours":19.781498062970982,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:01","startHours":24.259276688981913,"endHours":25.012054360730545,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:59","end":"08:24","startHours":6.989832986741471,"endHours":8.401291121270159,"quality":"neutral"},{"name":"Labha","start":"08:24","end":"09:49","startHours":8.401291121270159,"endHours":9.812749255798849,"quality":"auspicious"},{"name":"Amṛta","start":"09:49","end":"11:13","startHours":9.812749255798849,"endHours":11.224207390327537,"quality":"auspicious"},{"name":"Kāla","start":"11:13","end":"12:38","startHours":11.224207390327537,"endHours":12.635665524856226,"quality":"inauspicious"},{"name":"Śubha","start":"12:38","end":"14:03","startHours":12.635665524856226,"endHours":14.047123659384916,"quality":"auspicious"},{"name":"Roga","start":"14:03","end":"15:28","startHours":14.047123659384916,"endHours":15.458581793913604,"quality":"inauspicious"},{"name":"Udveg","start":"15:28","end":"16:52","startHours":15.458581793913604,"endHours":16.870039928442296,"quality":"inauspicious"},{"name":"Chala","start":"16:52","end":"18:17","startHours":16.870039928442296,"endHours":18.281498062970982,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:17","end":"19:52","startHours":18.281498062970982,"endHours":19.870039928442292,"quality":"inauspicious"},{"name":"Udveg","start":"19:52","end":"21:28","startHours":19.870039928442292,"endHours":21.458581793913606,"quality":"inauspicious"},{"name":"Chala","start":"21:28","end":"23:03","startHours":21.458581793913606,"endHours":23.047123659384916,"quality":"neutral"},{"name":"Labha","start":"23:03","end":"00:38","startHours":23.047123659384916,"endHours":24.635665524856226,"quality":"auspicious"},{"name":"Amṛta","start":"00:38","end":"02:13","startHours":24.635665524856226,"endHours":26.224207390327535,"quality":"auspicious"},{"name":"Kāla","start":"02:13","end":"03:49","startHours":26.224207390327535,"endHours":27.81274925579885,"quality":"inauspicious"},{"name":"Śubha","start":"03:49","end":"05:24","startHours":27.81274925579885,"endHours":29.40129112127016,"quality":"auspicious"},{"name":"Roga","start":"05:24","end":"06:59","startHours":29.40129112127016,"endHours":30.98983298674147,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.989832986741471,"endHours":7.989832986741471,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.989832986741471,"endHours":8.98983298674147,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.98983298674147,"endHours":9.98983298674147,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.98983298674147,"endHours":10.98983298674147,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.98983298674147,"endHours":11.98983298674147,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.98983298674147,"endHours":12.98983298674147,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.98983298674147,"endHours":13.98983298674147,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.98983298674147,"endHours":14.98983298674147,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.98983298674147,"endHours":15.98983298674147,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.98983298674147,"endHours":16.98983298674147,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.98983298674147,"endHours":17.98983298674147,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.98983298674147,"endHours":18.98983298674147,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.98983298674147,"endHours":19.98983298674147,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.98983298674147,"endHours":20.98983298674147,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.98983298674147,"endHours":21.98983298674147,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.98983298674147,"endHours":22.98983298674147,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.98983298674147,"endHours":23.98983298674147,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.98983298674147,"endHours":24.98983298674147,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.98983298674147,"endHours":25.98983298674147,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.98983298674147,"endHours":26.98983298674147,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.98983298674147,"endHours":27.98983298674147,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.98983298674147,"endHours":28.98983298674147,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.98983298674147,"endHours":29.98983298674147,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.98983298674147,"endHours":30.98983298674147,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"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":-21.60171954427987,"eotMinutes":-8.635931491373626,"ayanamsa":24.0211}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"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 Caturthī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"hubli"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 13, 2012 CE · Hubli-Dharwad, Karnataka · Vidhyamitra","description":"January 13, 2012 CE for Hubli-Dharwad, Karnataka: Kṛṣṇa Caturthī, sūryodaya 06:59, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/hubli/2012-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/hubli/2012-01-13","sa":"https://sa.vidhyamitra.com/city/hubli/2012-01-13","hi":"https://hi.vidhyamitra.com/city/hubli/2012-01-13","x-default":"https://vidhyamitra.com/city/hubli/2012-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T07:37:22.493Z","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":"2026-06-02T07:37:22.493Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T07:37:22.493Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}