{"id":"vidhyamitra:city-day:kolhapur:2183-02-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2183-02-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-02-09","date_display":"February 9, 2183 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":2183,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518423.770833,"kali_year":5284,"ahargana":1929958.2708,"sun":{"sidereal_longitude":293.4014,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":131.4993,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.0979,"elapsed_within_tithi_degrees":6.0979},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.4993,"elapsed_within_degrees":11.4993},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.9008},"karana":{"half_tithi_index":33,"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":2183,"month":2,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518423.770833,"ahargana":1929958.2708,"kali_year":5284,"ayanamsa_lahiri":26.4109,"grahas":{"sun":{"sidereal_longitude":293.77774999999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":129.53285,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-2.2499},"mars":{"sidereal_longitude":86.76695000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":291.81594999999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":174.90755000000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":328.0433499999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":106.34334999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":161.5232,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":341.5232,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2183,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518423.770833,"kali_year":5284,"ahargana":1929958.2708,"sun":{"sidereal_longitude":293.4014,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":131.4993,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.0979,"elapsed_within_tithi_degrees":6.0979},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.4993,"elapsed_within_degrees":11.4993},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.9008},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.25,"elongation":161.902},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.25,"opposition_distance":18.098}},"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":"07:02","sunsetLocal":"18:33","solarNoonLocal":"12:48","dayLengthHours":11.51584720852631,"dayLengthDisplay":"11 Hours 30 Mins 57 Secs","nightLengthDisplay":"12 Hours 29 Mins 03 Secs","moonriseLocal":"19:37","moonsetLocal":"08:04","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:33","startHours":17.110611198573896,"endHours":18.550092099639684,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:48","end":"14:14","startHours":12.79216849537653,"endHours":14.231649396442318,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:40","end":"17:07","startHours":15.671130297508107,"endHours":17.110611198573896,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:06","startHours":9.72127590643618,"endHours":10.105137480053724,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:49","startHours":7.5140718581353045,"endHours":7.821161117029339,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.408306921758985,"endHours":13.176030068994073,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:16","startHours":5.4987985966432005,"endHours":6.266521743878288,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"07:02","startHours":6.074590957069516,"endHours":7.034244891113375,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:29","startHours":14.711476363464248,"endHours":15.479199510699335,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.350092099639685,"endHours":18.750092099639684,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:02","startHours":18.550092099639684,"endHours":19.029919066661613,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.300092099639684,"endHours":20.050092099639684,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.408306921758985,"endHours":25.176030068994073,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:02","end":"08:28","startHours":7.034244891113375,"endHours":8.473725792179163,"quality":"inauspicious"},{"name":"Chala","start":"08:28","end":"09:55","startHours":8.473725792179163,"endHours":9.913206693244952,"quality":"neutral"},{"name":"Labha","start":"09:55","end":"11:21","startHours":9.913206693244952,"endHours":11.35268759431074,"quality":"auspicious"},{"name":"Amṛta","start":"11:21","end":"12:48","startHours":11.35268759431074,"endHours":12.79216849537653,"quality":"auspicious"},{"name":"Kāla","start":"12:48","end":"14:14","startHours":12.79216849537653,"endHours":14.231649396442318,"quality":"inauspicious"},{"name":"Śubha","start":"14:14","end":"15:40","startHours":14.231649396442318,"endHours":15.671130297508107,"quality":"auspicious"},{"name":"Roga","start":"15:40","end":"17:07","startHours":15.671130297508107,"endHours":17.110611198573896,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:33","startHours":17.110611198573896,"endHours":18.550092099639684,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:33","end":"20:07","startHours":18.550092099639684,"endHours":20.110611198573896,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:40","startHours":20.110611198573896,"endHours":21.671130297508107,"quality":"inauspicious"},{"name":"Udveg","start":"21:40","end":"23:14","startHours":21.671130297508107,"endHours":23.231649396442318,"quality":"inauspicious"},{"name":"Chala","start":"23:14","end":"00:48","startHours":23.231649396442318,"endHours":24.79216849537653,"quality":"neutral"},{"name":"Labha","start":"00:48","end":"02:21","startHours":24.79216849537653,"endHours":26.35268759431074,"quality":"auspicious"},{"name":"Amṛta","start":"02:21","end":"03:55","startHours":26.35268759431074,"endHours":27.913206693244952,"quality":"auspicious"},{"name":"Kāla","start":"03:55","end":"05:28","startHours":27.913206693244952,"endHours":29.473725792179163,"quality":"inauspicious"},{"name":"Śubha","start":"05:28","end":"07:02","startHours":29.473725792179163,"endHours":31.034244891113374,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.034244891113375,"endHours":8.034244891113374,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.034244891113374,"endHours":9.034244891113374,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.034244891113374,"endHours":10.034244891113374,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.034244891113374,"endHours":11.034244891113374,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.034244891113374,"endHours":12.034244891113374,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.034244891113374,"endHours":13.034244891113374,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.034244891113374,"endHours":14.034244891113374,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.034244891113374,"endHours":15.034244891113374,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.034244891113374,"endHours":16.034244891113374,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.034244891113374,"endHours":17.034244891113374,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.034244891113374,"endHours":18.034244891113374,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.034244891113374,"endHours":19.034244891113374,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.034244891113374,"endHours":20.034244891113374,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.034244891113374,"endHours":21.034244891113374,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.034244891113374,"endHours":22.034244891113374,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.034244891113374,"endHours":23.034244891113374,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.034244891113374,"endHours":24.034244891113374,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.034244891113374,"endHours":25.034244891113374,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.034244891113374,"endHours":26.034244891113374,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.034244891113374,"endHours":27.034244891113374,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.034244891113374,"endHours":28.034244891113374,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.034244891113374,"endHours":29.034244891113374,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.034244891113374,"endHours":30.034244891113374,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.034244891113374,"endHours":31.034244891113374,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.753020798789562,"eotMinutes":-14.503309722591807,"ayanamsa":26.4109}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"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 Dvitīyā · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"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":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 9, 2183 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 9, 2183 CE for Kolhāpur, Maharashtra: Kṛṣṇa Dvitīyā, sūryodaya 07:02, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2183-02-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2183-02-09","sa":"https://sa.vidhyamitra.com/city/kolhapur/2183-02-09","hi":"https://hi.vidhyamitra.com/city/kolhapur/2183-02-09","x-default":"https://vidhyamitra.com/city/kolhapur/2183-02-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:45:42.930Z","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":"2026-05-31T02:45:42.930Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:45:42.930Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}