{"id":"vidhyamitra:city-day:indore:2185-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/2185-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2185-02-13","date_display":"February 13, 2185 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":2185,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519158.770833,"kali_year":5286,"ahargana":1930693.2708,"sun":{"sidereal_longitude":297.9668,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":100.0019,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.0352,"elapsed_within_tithi_degrees":6.0352},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.0019,"elapsed_within_degrees":6.6686},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":37.9687},"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":2185,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2519158.770833,"ahargana":1930693.2708,"kali_year":5286,"ayanamsa_lahiri":26.439,"grahas":{"sun":{"sidereal_longitude":298.32126700000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":98.851967,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-1.7262},"mars":{"sidereal_longitude":131.757567,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":303.619067,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":231.80886699999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":280.90676699999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":135.19016699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":122.5794,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":302.5794,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2185,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519158.770833,"kali_year":5286,"ahargana":1930693.2708,"sun":{"sidereal_longitude":297.9668,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":100.0019,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.0352,"elapsed_within_tithi_degrees":6.0352},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.0019,"elapsed_within_degrees":6.6686},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":37.9687},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.726,"elongation":162.035},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.726,"opposition_distance":17.965}},"eclipse_window_40days":[{"offset_days":17,"type":"solar","occurs":true,"moon_latitude":-0.82,"elongation":2.99}]},"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:00","sunsetLocal":"18:22","solarNoonLocal":"12:41","dayLengthHours":11.368782668651221,"dayLengthDisplay":"11 Hours 22 Mins 08 Secs","nightLengthDisplay":"12 Hours 37 Mins 52 Secs","moonriseLocal":"16:48","moonsetLocal":"05:59","rahuKala":{"name":"Rāhu Kāla","start":"16:57","end":"18:22","startHours":16.949438921754577,"endHours":18.37053675533598,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:41","end":"14:06","startHours":12.68614542101037,"endHours":14.107243254591772,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:32","end":"16:57","startHours":15.528341088173175,"endHours":16.949438921754577,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:02","startHours":9.654470042703378,"endHours":10.033429464991752,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:47","startHours":7.475453364545228,"endHours":7.778620902375927,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:04","startHours":12.307185998721996,"endHours":13.065104843298743,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:15","startHours":5.4859163975312635,"endHours":6.243835242108012,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"07:00","startHours":6.054355530963825,"endHours":7.00175408668476,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:20","startHours":14.58094253245224,"endHours":15.338861377028989,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.17053675533598,"endHours":18.57053675533598,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:51","startHours":18.37053675533598,"endHours":18.84423603319645,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.12053675533598,"endHours":19.87053675533598,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:04","startHours":24.307185998721994,"endHours":25.065104843298744,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:00","end":"08:25","startHours":7.00175408668476,"endHours":8.422851920266162,"quality":"inauspicious"},{"name":"Chala","start":"08:25","end":"09:51","startHours":8.422851920266162,"endHours":9.843949753847564,"quality":"neutral"},{"name":"Labha","start":"09:51","end":"11:16","startHours":9.843949753847564,"endHours":11.265047587428967,"quality":"auspicious"},{"name":"Amṛta","start":"11:16","end":"12:41","startHours":11.265047587428967,"endHours":12.68614542101037,"quality":"auspicious"},{"name":"Kāla","start":"12:41","end":"14:06","startHours":12.68614542101037,"endHours":14.107243254591772,"quality":"inauspicious"},{"name":"Śubha","start":"14:06","end":"15:32","startHours":14.107243254591772,"endHours":15.528341088173175,"quality":"auspicious"},{"name":"Roga","start":"15:32","end":"16:57","startHours":15.528341088173175,"endHours":16.949438921754577,"quality":"inauspicious"},{"name":"Udveg","start":"16:57","end":"18:22","startHours":16.949438921754577,"endHours":18.37053675533598,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:22","end":"19:57","startHours":18.37053675533598,"endHours":19.949438921754577,"quality":"auspicious"},{"name":"Roga","start":"19:57","end":"21:32","startHours":19.949438921754577,"endHours":21.528341088173175,"quality":"inauspicious"},{"name":"Udveg","start":"21:32","end":"23:06","startHours":21.528341088173175,"endHours":23.107243254591772,"quality":"inauspicious"},{"name":"Chala","start":"23:06","end":"00:41","startHours":23.107243254591772,"endHours":24.68614542101037,"quality":"neutral"},{"name":"Labha","start":"00:41","end":"02:16","startHours":24.68614542101037,"endHours":26.265047587428967,"quality":"auspicious"},{"name":"Amṛta","start":"02:16","end":"03:51","startHours":26.265047587428967,"endHours":27.843949753847564,"quality":"auspicious"},{"name":"Kāla","start":"03:51","end":"05:25","startHours":27.843949753847564,"endHours":29.42285192026616,"quality":"inauspicious"},{"name":"Śubha","start":"05:25","end":"07:00","startHours":29.42285192026616,"endHours":31.00175408668476,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":7.00175408668476,"endHours":8.001754086684759,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":8.001754086684759,"endHours":9.001754086684759,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":9.001754086684759,"endHours":10.001754086684759,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":10.001754086684759,"endHours":11.001754086684759,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":11.001754086684759,"endHours":12.001754086684759,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":12.001754086684759,"endHours":13.001754086684759,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":13.001754086684759,"endHours":14.001754086684759,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":14.001754086684759,"endHours":15.001754086684759,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":15.001754086684759,"endHours":16.00175408668476,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":16.00175408668476,"endHours":17.00175408668476,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":17.00175408668476,"endHours":18.00175408668476,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":18.00175408668476,"endHours":19.00175408668476,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":19.00175408668476,"endHours":20.00175408668476,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":20.00175408668476,"endHours":21.00175408668476,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":21.00175408668476,"endHours":22.00175408668476,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":22.00175408668476,"endHours":23.00175408668476,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":23.00175408668476,"endHours":24.00175408668476,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":24.00175408668476,"endHours":25.00175408668476,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":25.00175408668476,"endHours":26.00175408668476,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":26.00175408668476,"endHours":27.00175408668476,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":27.00175408668476,"endHours":28.00175408668476,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":28.00175408668476,"endHours":29.00175408668476,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":29.00175408668476,"endHours":30.00175408668476,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":30.00175408668476,"endHours":31.00175408668476,"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":-13.267116685219348,"eotMinutes":-14.599525260622107,"ayanamsa":26.439}},"calendars":{"vikram_samvat":2242,"vikram_samvatsara":"Vilambī","saka_samvat":2107,"saka_samvatsara":"Pārthiva","bengali_samvat":1592,"malayalam_era":1361,"nanakshahi_year":716,"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 2242 Vilambī · Śaka 2107 Pārthiva"},"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":"indore"},"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, 2185 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"February 13, 2185 CE for Indore, Madhya Pradesh: Śukla Caturdaśī, sūryodaya 07:00, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/2185-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/2185-02-13","sa":"https://sa.vidhyamitra.com/city/indore/2185-02-13","hi":"https://hi.vidhyamitra.com/city/indore/2185-02-13","x-default":"https://vidhyamitra.com/city/indore/2185-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:44:18.004Z","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":"2026-06-03T03:44:18.004Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:44:18.004Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}