{"id":"vidhyamitra:city-day:kolhapur:2005-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2005-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-03-13","date_display":"March 13, 2005 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":2005,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453442.770833,"kali_year":5106,"ahargana":1864977.2708,"sun":{"sidereal_longitude":328.8003,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":3.6743,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":34.8739,"elapsed_within_tithi_degrees":10.8739},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.6743,"elapsed_within_degrees":3.6743},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.4746},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2005,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453442.770833,"ahargana":1864977.2708,"kali_year":5106,"ayanamsa_lahiri":23.9256,"grahas":{"sun":{"sidereal_longitude":328.636802,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":3.1481019999999944,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-0.0671},"mars":{"sidereal_longitude":270.470002,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":346.828502,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":173.039802,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"venus":{"sidereal_longitude":324.03500199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":86.397402,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":4.5293,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":184.5293,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2005,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453442.770833,"kali_year":5106,"ahargana":1864977.2708,"sun":{"sidereal_longitude":328.8003,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":3.6743,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":34.8739,"elapsed_within_tithi_degrees":10.8739},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.6743,"elapsed_within_degrees":3.6743},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.4746},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.067,"elongation":34.874},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.067,"opposition_distance":145.126}},"eclipse_window_40days":[]},"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:43","sunsetLocal":"18:43","solarNoonLocal":"12:43","dayLengthHours":11.997915652291198,"dayLengthDisplay":"11 Hours 59 Mins 52 Secs","nightLengthDisplay":"12 Hours 00 Mins 08 Secs","moonriseLocal":"08:46","moonsetLocal":"21:16","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:43","startHours":17.21996370175601,"endHours":18.71970315829241,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:43","end":"14:13","startHours":12.720745332146812,"endHours":14.220484788683212,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:43","end":"17:13","startHours":15.720224245219612,"endHours":17.21996370175601,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:55","startHours":9.521301158202492,"endHours":9.921231679945532,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:32","startHours":7.221700658180012,"endHours":7.541645075574444,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:07","startHours":12.320814810403773,"endHours":13.120675853889852,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:55","startHours":5.122065419029052,"endHours":5.921926462515133,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:43","startHours":5.721961201643612,"endHours":6.721787506001212,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:31","startHours":14.72039794086201,"endHours":15.520258984348091,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.519703158292412,"endHours":18.91970315829241,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:13","startHours":18.71970315829241,"endHours":19.21961631047121,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.46970315829241,"endHours":20.21970315829241,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:07","startHours":24.32081481040377,"endHours":25.120675853889853,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:43","end":"08:13","startHours":6.721787506001212,"endHours":8.221526962537613,"quality":"inauspicious"},{"name":"Chala","start":"08:13","end":"09:43","startHours":8.221526962537613,"endHours":9.721266419074013,"quality":"neutral"},{"name":"Labha","start":"09:43","end":"11:13","startHours":9.721266419074013,"endHours":11.221005875610413,"quality":"auspicious"},{"name":"Amṛta","start":"11:13","end":"12:43","startHours":11.221005875610413,"endHours":12.720745332146812,"quality":"auspicious"},{"name":"Kāla","start":"12:43","end":"14:13","startHours":12.720745332146812,"endHours":14.220484788683212,"quality":"inauspicious"},{"name":"Śubha","start":"14:13","end":"15:43","startHours":14.220484788683212,"endHours":15.720224245219612,"quality":"auspicious"},{"name":"Roga","start":"15:43","end":"17:13","startHours":15.720224245219612,"endHours":17.21996370175601,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:43","startHours":17.21996370175601,"endHours":18.71970315829241,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:43","end":"20:13","startHours":18.71970315829241,"endHours":20.21996370175601,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:43","startHours":20.21996370175601,"endHours":21.72022424521961,"quality":"inauspicious"},{"name":"Udveg","start":"21:43","end":"23:13","startHours":21.72022424521961,"endHours":23.220484788683212,"quality":"inauspicious"},{"name":"Chala","start":"23:13","end":"00:43","startHours":23.220484788683212,"endHours":24.720745332146812,"quality":"neutral"},{"name":"Labha","start":"00:43","end":"02:13","startHours":24.720745332146812,"endHours":26.221005875610413,"quality":"auspicious"},{"name":"Amṛta","start":"02:13","end":"03:43","startHours":26.221005875610413,"endHours":27.721266419074013,"quality":"auspicious"},{"name":"Kāla","start":"03:43","end":"05:13","startHours":27.721266419074013,"endHours":29.221526962537613,"quality":"inauspicious"},{"name":"Śubha","start":"05:13","end":"06:43","startHours":29.221526962537613,"endHours":30.721787506001213,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.721787506001212,"endHours":7.721787506001212,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.721787506001212,"endHours":8.721787506001213,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.721787506001213,"endHours":9.721787506001213,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.721787506001213,"endHours":10.721787506001213,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.721787506001213,"endHours":11.721787506001213,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.721787506001213,"endHours":12.721787506001213,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.721787506001213,"endHours":13.721787506001213,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.721787506001213,"endHours":14.721787506001213,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.721787506001213,"endHours":15.721787506001213,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.721787506001213,"endHours":16.721787506001213,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.721787506001213,"endHours":17.721787506001213,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.721787506001213,"endHours":18.721787506001213,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.721787506001213,"endHours":19.721787506001213,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.721787506001213,"endHours":20.721787506001213,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.721787506001213,"endHours":21.721787506001213,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.721787506001213,"endHours":22.721787506001213,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.721787506001213,"endHours":23.721787506001213,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.721787506001213,"endHours":24.721787506001213,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.721787506001213,"endHours":25.721787506001213,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.721787506001213,"endHours":26.721787506001213,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.721787506001213,"endHours":27.721787506001213,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.721787506001213,"endHours":28.721787506001213,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.721787506001213,"endHours":29.721787506001213,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.721787506001213,"endHours":30.721787506001213,"planetary_lord":"Jupiter"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-2.951177992892044,"eotMinutes":-10.217919928808794,"ayanamsa":23.9256}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"festivals":[{"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":"Kumbha"},"precedence":5}],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 13, 2005 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"March 13, 2005 CE for Kolhāpur, Maharashtra: Śukla Tṛtīyā, sūryodaya 06:43, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2005-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2005-03-13","sa":"https://sa.vidhyamitra.com/city/kolhapur/2005-03-13","hi":"https://hi.vidhyamitra.com/city/kolhapur/2005-03-13","x-default":"https://vidhyamitra.com/city/kolhapur/2005-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T11:40:08.457Z","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":"2026-05-16T11:40:08.457Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T11:40:08.457Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}