{"id":"vidhyamitra:city-day:pushkar:2101-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/2101-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2101-02-13","date_display":"February 13, 2101 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":2101,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488477.770833,"kali_year":5202,"ahargana":1900012.2708,"sun":{"sidereal_longitude":298.7149,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":104.6357,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.9207,"elapsed_within_tithi_degrees":9.9207},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.6357,"elapsed_within_degrees":11.3024},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.3506},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2101,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488477.770833,"ahargana":1900012.2708,"kali_year":5202,"ayanamsa_lahiri":25.2655,"grahas":{"sun":{"sidereal_longitude":298.869907,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":105.765807,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":1.7979},"mars":{"sidereal_longitude":258.50460699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":271.53450699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":206.197807,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":293.200107,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":192.16770700000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":308.2064,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":128.2064,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":"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":2101,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488477.770833,"kali_year":5202,"ahargana":1900012.2708,"sun":{"sidereal_longitude":298.7149,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":104.6357,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":165.9207,"elapsed_within_tithi_degrees":9.9207},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.6357,"elapsed_within_degrees":11.3024},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.3506},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.798,"elongation":165.921},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.798,"opposition_distance":14.079}},"eclipse_window_40days":[{"offset_days":1,"type":"lunar","occurs":true,"moon_latitude":0.807,"opposition_distance":1.924},{"offset_days":15,"type":"solar","occurs":true,"moon_latitude":0.593,"elongation":1.085}]},"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"sunriseLocal":"07:10","sunsetLocal":"18:23","solarNoonLocal":"12:46","dayLengthHours":11.21394536200877,"dayLengthDisplay":"11 Hours 12 Mins 50 Secs","nightLengthDisplay":"12 Hours 47 Mins 10 Secs","moonriseLocal":"17:15","moonsetLocal":"06:33","rahuKala":{"name":"Rāhu Kāla","start":"16:59","end":"18:23","startHours":16.97855493176366,"endHours":18.380298102014756,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:46","end":"14:11","startHours":12.77332542101037,"endHours":14.175068591261468,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:35","end":"16:59","startHours":15.576811761512563,"endHours":16.97855493176366,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:09","startHours":9.782939991141365,"endHours":10.156738169874991,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:56","startHours":7.633600463423018,"endHours":7.932639006409918,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:09","startHours":12.399527242276744,"endHours":13.147123599743995,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:25","startHours":5.671160025071482,"endHours":6.418756382538734,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:10","startHours":6.231857293171921,"endHours":7.166352740005985,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:23","startHours":14.6423163146785,"endHours":15.389912672145751,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.180298102014756,"endHours":18.580298102014755,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.380298102014756,"endHours":18.847545825431787,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.130298102014756,"endHours":19.880298102014756,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:09","startHours":24.399527242276744,"endHours":25.147123599743995,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:10","end":"08:34","startHours":7.166352740005985,"endHours":8.568095910257082,"quality":"inauspicious"},{"name":"Chala","start":"08:34","end":"09:58","startHours":8.568095910257082,"endHours":9.969839080508178,"quality":"neutral"},{"name":"Labha","start":"09:58","end":"11:22","startHours":9.969839080508178,"endHours":11.371582250759275,"quality":"auspicious"},{"name":"Amṛta","start":"11:22","end":"12:46","startHours":11.371582250759275,"endHours":12.77332542101037,"quality":"auspicious"},{"name":"Kāla","start":"12:46","end":"14:11","startHours":12.77332542101037,"endHours":14.175068591261468,"quality":"inauspicious"},{"name":"Śubha","start":"14:11","end":"15:35","startHours":14.175068591261468,"endHours":15.576811761512563,"quality":"auspicious"},{"name":"Roga","start":"15:35","end":"16:59","startHours":15.576811761512563,"endHours":16.97855493176366,"quality":"inauspicious"},{"name":"Udveg","start":"16:59","end":"18:23","startHours":16.97855493176366,"endHours":18.380298102014756,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:23","end":"19:59","startHours":18.380298102014756,"endHours":19.97855493176366,"quality":"auspicious"},{"name":"Roga","start":"19:59","end":"21:35","startHours":19.97855493176366,"endHours":21.576811761512563,"quality":"inauspicious"},{"name":"Udveg","start":"21:35","end":"23:11","startHours":21.576811761512563,"endHours":23.175068591261468,"quality":"inauspicious"},{"name":"Chala","start":"23:11","end":"00:46","startHours":23.175068591261468,"endHours":24.77332542101037,"quality":"neutral"},{"name":"Labha","start":"00:46","end":"02:22","startHours":24.77332542101037,"endHours":26.371582250759275,"quality":"auspicious"},{"name":"Amṛta","start":"02:22","end":"03:58","startHours":26.371582250759275,"endHours":27.96983908050818,"quality":"auspicious"},{"name":"Kāla","start":"03:58","end":"05:34","startHours":27.96983908050818,"endHours":29.56809591025708,"quality":"inauspicious"},{"name":"Śubha","start":"05:34","end":"07:10","startHours":29.56809591025708,"endHours":31.166352740005983,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.166352740005985,"endHours":8.166352740005985,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.166352740005985,"endHours":9.166352740005985,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.166352740005985,"endHours":10.166352740005985,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.166352740005985,"endHours":11.166352740005985,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.166352740005985,"endHours":12.166352740005985,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.166352740005985,"endHours":13.166352740005985,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.166352740005985,"endHours":14.166352740005985,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.166352740005985,"endHours":15.166352740005985,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.166352740005985,"endHours":16.166352740005983,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.166352740005983,"endHours":17.166352740005983,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.166352740005983,"endHours":18.166352740005983,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.166352740005983,"endHours":19.166352740005983,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.166352740005983,"endHours":20.166352740005983,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.166352740005983,"endHours":21.166352740005983,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.166352740005983,"endHours":22.166352740005983,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.166352740005983,"endHours":23.166352740005983,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.166352740005983,"endHours":24.166352740005983,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.166352740005983,"endHours":25.166352740005983,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.166352740005983,"endHours":26.166352740005983,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.166352740005983,"endHours":27.166352740005983,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.166352740005983,"endHours":28.166352740005983,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.166352740005983,"endHours":29.166352740005983,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.166352740005983,"endHours":30.166352740005983,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.166352740005983,"endHours":31.166352740005983,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","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":-13.474947785959824,"eotMinutes":-14.599525260622107,"ayanamsa":25.2655}},"calendars":{"vikram_samvat":2158,"vikram_samvatsara":"Bhāva","saka_samvat":2023,"saka_samvatsara":"Durmati","bengali_samvat":1508,"malayalam_era":1277,"nanakshahi_year":632,"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 Caturdaśī · Vikram 2158 Bhāva · Śaka 2023 Durmati"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"pushkar"},"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, 2101 CE · Puṣkar · Vidhyamitra","description":"February 13, 2101 CE for Puṣkar: Śukla Caturdaśī, sūryodaya 07:10, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/2101-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/2101-02-13","sa":"https://sa.vidhyamitra.com/city/pushkar/2101-02-13","hi":"https://hi.vidhyamitra.com/city/pushkar/2101-02-13","x-default":"https://vidhyamitra.com/city/pushkar/2101-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:40:17.494Z","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":"2026-05-30T22:40:17.494Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:40:17.494Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}