{"id":"vidhyamitra:city-day:jamnagar:2007-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2007-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-02-13","date_display":"February 13, 2007 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":2007,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454144.770833,"kali_year":5108,"ahargana":1865679.2708,"sun":{"sidereal_longitude":300.0601,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":241.5881,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.528,"elapsed_within_tithi_degrees":1.528},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.5881,"elapsed_within_degrees":1.5881},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.6482},"karana":{"half_tithi_index":50,"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":2007,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454144.770833,"ahargana":1865679.2708,"kali_year":5108,"ayanamsa_lahiri":23.9524,"grahas":{"sun":{"sidereal_longitude":299.98928,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":240.13627999999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-4.4876},"mars":{"sidereal_longitude":266.11248,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":316.1103800000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":232.63747999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":325.70018000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":117.33668,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":327.334,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":147.334,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"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":2007,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454144.770833,"kali_year":5108,"ahargana":1865679.2708,"sun":{"sidereal_longitude":300.0601,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":241.5881,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.528,"elapsed_within_tithi_degrees":1.528},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.5881,"elapsed_within_degrees":1.5881},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.6482},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.488,"elongation":58.472},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.488,"opposition_distance":121.528}},"eclipse_window_40days":[{"offset_days":19,"type":"lunar","occurs":true,"moon_latitude":0.377,"opposition_distance":2.249}]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"07:24","sunsetLocal":"18:45","solarNoonLocal":"13:04","dayLengthHours":11.36200514661818,"dayLengthDisplay":"11 Hours 21 Mins 43 Secs","nightLengthDisplay":"12 Hours 38 Mins 17 Secs","moonriseLocal":"03:43","moonsetLocal":"14:27","rahuKala":{"name":"Rāhu Kāla","start":"15:55","end":"17:20","startHours":15.913313374331583,"endHours":17.333564017658855,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:14","end":"11:39","startHours":10.232310801022493,"endHours":11.652561444349764,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:04","end":"14:30","startHours":13.072812087677036,"endHours":14.49306273100431,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:03","end":"10:25","startHours":10.042944048578855,"endHours":10.421677553466129,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:52","end":"08:10","startHours":7.865226395477038,"endHours":8.168213199386855,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:27","startHours":12.694078582789764,"endHours":13.451545592564308,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:53","end":"06:38","startHours":5.876875494818856,"endHours":6.634342504593401,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:27","end":"07:24","startHours":6.444975752149765,"endHours":7.391809514367947,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:43","startHours":14.9664796121134,"endHours":15.723946621887945,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.553814660986127,"endHours":18.953814660986126,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:14","startHours":18.753814660986126,"endHours":19.22723154209522,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.503814660986126,"endHours":20.253814660986126,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:27","startHours":24.694078582789764,"endHours":25.451545592564308,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:24","end":"08:49","startHours":7.391809514367947,"endHours":8.81206015769522,"quality":"inauspicious"},{"name":"Udveg","start":"08:49","end":"10:14","startHours":8.81206015769522,"endHours":10.232310801022493,"quality":"inauspicious"},{"name":"Chala","start":"10:14","end":"11:39","startHours":10.232310801022493,"endHours":11.652561444349764,"quality":"neutral"},{"name":"Labha","start":"11:39","end":"13:04","startHours":11.652561444349764,"endHours":13.072812087677036,"quality":"auspicious"},{"name":"Amṛta","start":"13:04","end":"14:30","startHours":13.072812087677036,"endHours":14.49306273100431,"quality":"auspicious"},{"name":"Kāla","start":"14:30","end":"15:55","startHours":14.49306273100431,"endHours":15.913313374331583,"quality":"inauspicious"},{"name":"Śubha","start":"15:55","end":"17:20","startHours":15.913313374331583,"endHours":17.333564017658855,"quality":"auspicious"},{"name":"Roga","start":"17:20","end":"18:45","startHours":17.333564017658855,"endHours":18.753814660986126,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:45","end":"20:20","startHours":18.753814660986126,"endHours":20.333564017658855,"quality":"inauspicious"},{"name":"Śubha","start":"20:20","end":"21:55","startHours":20.333564017658855,"endHours":21.91331337433158,"quality":"auspicious"},{"name":"Roga","start":"21:55","end":"23:30","startHours":21.91331337433158,"endHours":23.493062731004308,"quality":"inauspicious"},{"name":"Udveg","start":"23:30","end":"01:04","startHours":23.493062731004308,"endHours":25.072812087677036,"quality":"inauspicious"},{"name":"Chala","start":"01:04","end":"02:39","startHours":25.072812087677036,"endHours":26.652561444349764,"quality":"neutral"},{"name":"Labha","start":"02:39","end":"04:14","startHours":26.652561444349764,"endHours":28.232310801022493,"quality":"auspicious"},{"name":"Amṛta","start":"04:14","end":"05:49","startHours":28.232310801022493,"endHours":29.812060157695218,"quality":"auspicious"},{"name":"Kāla","start":"05:49","end":"07:24","startHours":29.812060157695218,"endHours":31.391809514367946,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:24","end":"08:24","startHours":7.391809514367947,"endHours":8.391809514367946,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:24","end":"09:24","startHours":8.391809514367946,"endHours":9.391809514367946,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:24","end":"10:24","startHours":9.391809514367946,"endHours":10.391809514367946,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:24","end":"11:24","startHours":10.391809514367946,"endHours":11.391809514367946,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:24","end":"12:24","startHours":11.391809514367946,"endHours":12.391809514367946,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:24","end":"13:24","startHours":12.391809514367946,"endHours":13.391809514367946,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:24","end":"14:24","startHours":13.391809514367946,"endHours":14.391809514367946,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:24","end":"15:24","startHours":14.391809514367946,"endHours":15.391809514367946,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:24","end":"16:24","startHours":15.391809514367946,"endHours":16.391809514367946,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:24","end":"17:24","startHours":16.391809514367946,"endHours":17.391809514367946,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:24","end":"18:24","startHours":17.391809514367946,"endHours":18.391809514367946,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:24","end":"19:24","startHours":18.391809514367946,"endHours":19.391809514367946,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:24","end":"20:24","startHours":19.391809514367946,"endHours":20.391809514367946,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:24","end":"21:24","startHours":20.391809514367946,"endHours":21.391809514367946,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:24","end":"22:24","startHours":21.391809514367946,"endHours":22.391809514367946,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:24","end":"23:24","startHours":22.391809514367946,"endHours":23.391809514367946,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:24","end":"00:24","startHours":23.391809514367946,"endHours":24.391809514367946,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:24","end":"01:24","startHours":24.391809514367946,"endHours":25.391809514367946,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:24","end":"02:24","startHours":25.391809514367946,"endHours":26.391809514367946,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:24","end":"03:24","startHours":26.391809514367946,"endHours":27.391809514367946,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:24","end":"04:24","startHours":27.391809514367946,"endHours":28.391809514367946,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:24","end":"05:24","startHours":28.391809514367946,"endHours":29.391809514367946,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:24","end":"06:24","startHours":29.391809514367946,"endHours":30.391809514367946,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:24","end":"07:24","startHours":30.391809514367946,"endHours":31.391809514367946,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","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":-13.539088238933589,"eotMinutes":-14.599525260622107,"ayanamsa":23.9524}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Phālguna Kṛṣṇa Ekādaśī · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"festivals":[{"id":"vijaya-ekadashi","name":"Vijayā Ekādaśī","name_sanskrit":"विजया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Rāma","significance":"Rāma observed this before crossing the ocean to Laṅkā.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi_ingress":"Kumbha"},"precedence":5}],"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":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 13, 2007 CE · Jamnagar, Gujarat · Vidhyamitra","description":"February 13, 2007 CE for Jamnagar, Gujarat: Kṛṣṇa Ekādaśī, sūryodaya 07:24, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2007-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2007-02-13","sa":"https://sa.vidhyamitra.com/city/jamnagar/2007-02-13","hi":"https://hi.vidhyamitra.com/city/jamnagar/2007-02-13","x-default":"https://vidhyamitra.com/city/jamnagar/2007-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:26:41.304Z","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":"2026-05-31T11:26:41.304Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:26:41.304Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}