{"id":"vidhyamitra:city-day:kolhapur:1906-02-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1906-02-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-02-11","date_display":"February 11, 1906 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":1906,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417252.770833,"kali_year":5007,"ahargana":1828787.2708,"sun":{"sidereal_longitude":299.1802,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":139.821,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.6408,"elapsed_within_tithi_degrees":8.6408},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.821,"elapsed_within_degrees":6.4876},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":79.0012},"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":1906,"month":2,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417252.770833,"ahargana":1828787.2708,"kali_year":5007,"ayanamsa_lahiri":22.5415,"grahas":{"sun":{"sidereal_longitude":298.880126,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":140.862126,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":1.3722},"mars":{"sidereal_longitude":343.356626,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":292.808226,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":35.971925999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":299.38262599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":312.468026,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":122.0497,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":302.0497,"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":1906,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417252.770833,"kali_year":5007,"ahargana":1828787.2708,"sun":{"sidereal_longitude":299.1802,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":139.821,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.6408,"elapsed_within_tithi_degrees":8.6408},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.821,"elapsed_within_degrees":6.4876},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":79.0012},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.372,"elongation":159.359},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.372,"opposition_distance":20.641}},"eclipse_window_40days":[{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":-0.637,"elongation":1.784}]},"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":"18:34","solarNoonLocal":"12:48","dayLengthHours":11.532437627026892,"dayLengthDisplay":"11 Hours 31 Mins 57 Secs","nightLengthDisplay":"12 Hours 28 Mins 03 Secs","moonriseLocal":"20:05","moonsetLocal":"08:26","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:34","startHours":17.118063135978066,"endHours":18.559617839356427,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:48","end":"14:14","startHours":12.79339902584298,"endHours":14.234953729221342,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:41","end":"17:07","startHours":15.676508432599704,"endHours":17.118063135978066,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:06","startHours":9.718082325302476,"endHours":10.10249691287004,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:30","end":"07:49","startHours":7.5076984467889885,"endHours":7.815230116843039,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:25","end":"13:11","startHours":12.408984438275418,"endHours":13.177813613410542,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:16","startHours":5.4895218620592825,"endHours":6.258351037194409,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"07:02","startHours":6.066143743410628,"endHours":7.027180212329535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:29","startHours":14.715471963680796,"endHours":15.484301138815923,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.359617839356428,"endHours":18.759617839356427,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:02","startHours":18.559617839356427,"endHours":19.04013607381588,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.309617839356427,"endHours":20.059617839356427,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:25","end":"01:11","startHours":24.408984438275418,"endHours":25.177813613410542,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:02","end":"08:28","startHours":7.027180212329535,"endHours":8.468734915707897,"quality":"inauspicious"},{"name":"Chala","start":"08:28","end":"09:55","startHours":8.468734915707897,"endHours":9.910289619086258,"quality":"neutral"},{"name":"Labha","start":"09:55","end":"11:21","startHours":9.910289619086258,"endHours":11.351844322464618,"quality":"auspicious"},{"name":"Amṛta","start":"11:21","end":"12:48","startHours":11.351844322464618,"endHours":12.79339902584298,"quality":"auspicious"},{"name":"Kāla","start":"12:48","end":"14:14","startHours":12.79339902584298,"endHours":14.234953729221342,"quality":"inauspicious"},{"name":"Śubha","start":"14:14","end":"15:41","startHours":14.234953729221342,"endHours":15.676508432599704,"quality":"auspicious"},{"name":"Roga","start":"15:41","end":"17:07","startHours":15.676508432599704,"endHours":17.118063135978066,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:34","startHours":17.118063135978066,"endHours":18.559617839356427,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:34","end":"20:07","startHours":18.559617839356427,"endHours":20.118063135978066,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:41","startHours":20.118063135978066,"endHours":21.676508432599704,"quality":"inauspicious"},{"name":"Udveg","start":"21:41","end":"23:14","startHours":21.676508432599704,"endHours":23.234953729221342,"quality":"inauspicious"},{"name":"Chala","start":"23:14","end":"00:48","startHours":23.234953729221342,"endHours":24.79339902584298,"quality":"neutral"},{"name":"Labha","start":"00:48","end":"02:21","startHours":24.79339902584298,"endHours":26.35184432246462,"quality":"auspicious"},{"name":"Amṛta","start":"02:21","end":"03:55","startHours":26.35184432246462,"endHours":27.910289619086257,"quality":"auspicious"},{"name":"Kāla","start":"03:55","end":"05:28","startHours":27.910289619086257,"endHours":29.4687349157079,"quality":"inauspicious"},{"name":"Śubha","start":"05:28","end":"07:02","startHours":29.4687349157079,"endHours":31.027180212329533,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.027180212329535,"endHours":8.027180212329535,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.027180212329535,"endHours":9.027180212329535,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.027180212329535,"endHours":10.027180212329535,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.027180212329535,"endHours":11.027180212329535,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.027180212329535,"endHours":12.027180212329535,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.027180212329535,"endHours":13.027180212329535,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.027180212329535,"endHours":14.027180212329535,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.027180212329535,"endHours":15.027180212329535,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.027180212329535,"endHours":16.027180212329533,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.027180212329533,"endHours":17.027180212329533,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.027180212329533,"endHours":18.027180212329533,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.027180212329533,"endHours":19.027180212329533,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.027180212329533,"endHours":20.027180212329533,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.027180212329533,"endHours":21.027180212329533,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.027180212329533,"endHours":22.027180212329533,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.027180212329533,"endHours":23.027180212329533,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.027180212329533,"endHours":24.027180212329533,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.027180212329533,"endHours":25.027180212329533,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.027180212329533,"endHours":26.027180212329533,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.027180212329533,"endHours":27.027180212329533,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.027180212329533,"endHours":28.027180212329533,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.027180212329533,"endHours":29.027180212329533,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.027180212329533,"endHours":30.027180212329533,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.027180212329533,"endHours":31.027180212329533,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","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":-14.360366590571374,"eotMinutes":-14.577141550578775,"ayanamsa":22.5415}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"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 1963 Siddhārthī · Śaka 1828 Parābhava"},"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 11, 1906 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 11, 1906 CE for Kolhāpur, Maharashtra: Kṛṣṇa Dvitīyā, sūryodaya 07:02, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1906-02-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1906-02-11","sa":"https://sa.vidhyamitra.com/city/kolhapur/1906-02-11","hi":"https://hi.vidhyamitra.com/city/kolhapur/1906-02-11","x-default":"https://vidhyamitra.com/city/kolhapur/1906-02-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:06:25.767Z","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":"2026-05-31T19:06:25.767Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:06:25.767Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}