{"id":"vidhyamitra:city-day:kolhapur:1905-09-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1905-09-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1905-09-27","date_display":"September 27, 1905 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":1905,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417115.770833,"kali_year":5007,"ahargana":1828650.2708,"sun":{"sidereal_longitude":160.2079,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":134.8655,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.6576,"elapsed_within_tithi_degrees":10.6576},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":134.8655,"elapsed_within_degrees":1.5322},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.0734},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1905,"month":9,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417115.770833,"ahargana":1828650.2708,"kali_year":5007,"ayanamsa_lahiri":22.5362,"grahas":{"sun":{"sidereal_longitude":160.72406,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":134.66416000000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":0.4353},"mars":{"sidereal_longitude":241.28135999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":149.96926000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":45.32155999999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":128.65136,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":305.98306,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":129.3086,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.3086,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1905,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417115.770833,"kali_year":5007,"ahargana":1828650.2708,"sun":{"sidereal_longitude":160.2079,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":134.8655,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.6576,"elapsed_within_tithi_degrees":10.6576},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":134.8655,"elapsed_within_degrees":1.5322},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.0734},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.435,"elongation":25.342},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.435,"opposition_distance":154.658}},"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":"06:21","sunsetLocal":"18:25","solarNoonLocal":"12:23","dayLengthHours":12.06411418568915,"dayLengthDisplay":"12 Hours 03 Mins 51 Secs","nightLengthDisplay":"11 Hours 56 Mins 09 Secs","moonriseLocal":"04:26","moonsetLocal":"16:52","rahuKala":{"name":"Rāhu Kāla","start":"12:23","end":"13:54","startHours":12.3864339067547,"endHours":13.894448179965842,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:52","end":"09:22","startHours":7.862391087121268,"endHours":9.370405360332413,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:23","startHours":10.878419633543555,"endHours":12.3864339067547,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:34","startHours":9.169336790570926,"endHours":9.571473930093898,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.857048238313839,"endHours":7.178757949932216,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:47","startHours":11.984296767231728,"endHours":12.788571046277672,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:45","end":"05:33","startHours":4.745828255818238,"endHours":5.550102534864181,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:21","startHours":5.349033965102695,"endHours":6.354376813910124,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:12","startHours":14.397119604369557,"endHours":15.2013938834155,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.218490999599275,"endHours":18.618490999599274,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:55","startHours":18.418490999599275,"endHours":18.92116242400299,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.168490999599275,"endHours":19.918490999599275,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:47","startHours":23.98429676723173,"endHours":24.78857104627767,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:21","end":"07:52","startHours":6.354376813910124,"endHours":7.862391087121268,"quality":"auspicious"},{"name":"Amṛta","start":"07:52","end":"09:22","startHours":7.862391087121268,"endHours":9.370405360332413,"quality":"auspicious"},{"name":"Kāla","start":"09:22","end":"10:53","startHours":9.370405360332413,"endHours":10.878419633543555,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:23","startHours":10.878419633543555,"endHours":12.3864339067547,"quality":"auspicious"},{"name":"Roga","start":"12:23","end":"13:54","startHours":12.3864339067547,"endHours":13.894448179965842,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:24","startHours":13.894448179965842,"endHours":15.402462453176987,"quality":"inauspicious"},{"name":"Chala","start":"15:24","end":"16:55","startHours":15.402462453176987,"endHours":16.91047672638813,"quality":"neutral"},{"name":"Labha","start":"16:55","end":"18:25","startHours":16.91047672638813,"endHours":18.418490999599275,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:25","end":"19:55","startHours":18.418490999599275,"endHours":19.910476726388133,"quality":"inauspicious"},{"name":"Chala","start":"19:55","end":"21:24","startHours":19.910476726388133,"endHours":21.402462453176987,"quality":"neutral"},{"name":"Labha","start":"21:24","end":"22:54","startHours":21.402462453176987,"endHours":22.894448179965842,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:23","startHours":22.894448179965842,"endHours":24.3864339067547,"quality":"auspicious"},{"name":"Kāla","start":"00:23","end":"01:53","startHours":24.3864339067547,"endHours":25.878419633543558,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:22","startHours":25.878419633543558,"endHours":27.370405360332413,"quality":"auspicious"},{"name":"Roga","start":"03:22","end":"04:52","startHours":27.370405360332413,"endHours":28.862391087121267,"quality":"inauspicious"},{"name":"Udveg","start":"04:52","end":"06:21","startHours":28.862391087121267,"endHours":30.354376813910125,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.354376813910124,"endHours":7.354376813910124,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.354376813910124,"endHours":8.354376813910125,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.354376813910125,"endHours":9.354376813910125,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.354376813910125,"endHours":10.354376813910125,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.354376813910125,"endHours":11.354376813910125,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.354376813910125,"endHours":12.354376813910125,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.354376813910125,"endHours":13.354376813910125,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.354376813910125,"endHours":14.354376813910125,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.354376813910125,"endHours":15.354376813910125,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.354376813910125,"endHours":16.354376813910125,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.354376813910125,"endHours":17.354376813910125,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.354376813910125,"endHours":18.354376813910125,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.354376813910125,"endHours":19.354376813910125,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.354376813910125,"endHours":20.354376813910125,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.354376813910125,"endHours":21.354376813910125,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.354376813910125,"endHours":22.354376813910125,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.354376813910125,"endHours":23.354376813910125,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.354376813910125,"endHours":24.354376813910125,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.354376813910125,"endHours":25.354376813910125,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.354376813910125,"endHours":26.354376813910125,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.354376813910125,"endHours":27.354376813910125,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.354376813910125,"endHours":28.354376813910125,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.354376813910125,"endHours":29.354376813910125,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.354376813910125,"endHours":30.354376813910125,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.296122126432055,"eotMinutes":9.840765594718077,"ayanamsa":22.5362}},"calendars":{"vikram_samvat":1962,"vikram_samvatsara":"Kālayukta","saka_samvat":1827,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1312,"malayalam_era":1081,"nanakshahi_year":436,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram 1962 Kālayukta · Śaka 1827 Viśvāvasu"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 September 27, 1905 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 27, 1905 CE for Kolhāpur, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 06:21, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1905-09-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1905-09-27","sa":"https://sa.vidhyamitra.com/city/kolhapur/1905-09-27","hi":"https://hi.vidhyamitra.com/city/kolhapur/1905-09-27","x-default":"https://vidhyamitra.com/city/kolhapur/1905-09-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:21:12.076Z","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":"2026-06-02T12:21:12.076Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:21:12.076Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}