{"id":"vidhyamitra:city-day:kolhapur:2105-02-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2105-02-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2105-02-16","date_display":"February 16, 2105 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":2105,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489941.770833,"kali_year":5206,"ahargana":1901476.2708,"sun":{"sidereal_longitude":301.728,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":315.4767,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.7487,"elapsed_within_tithi_degrees":1.7487},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.4767,"elapsed_within_degrees":8.81},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.2047},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2105,"month":2,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489941.770833,"ahargana":1901476.2708,"kali_year":5206,"ayanamsa_lahiri":25.3215,"grahas":{"sun":{"sidereal_longitude":301.876671,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":317.33967099999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":4.4817},"mars":{"sidereal_longitude":292.58707100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":317.94197099999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":314.434071,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":318.97557099999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":236.768871,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":230.6366,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":50.6366,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2105,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489941.770833,"kali_year":5206,"ahargana":1901476.2708,"sun":{"sidereal_longitude":301.728,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":315.4767,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.7487,"elapsed_within_tithi_degrees":1.7487},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.4767,"elapsed_within_degrees":8.81},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.2047},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.482,"elongation":13.749},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.482,"opposition_distance":166.251}},"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":"06:59","sunsetLocal":"18:36","solarNoonLocal":"12:48","dayLengthHours":11.612706407794377,"dayLengthDisplay":"11 Hours 36 Mins 46 Secs","nightLengthDisplay":"12 Hours 23 Mins 14 Secs","moonriseLocal":"07:55","moonsetLocal":"19:44","rahuKala":{"name":"Rāhu Kāla","start":"08:26","end":"09:53","startHours":8.437981907109712,"endHours":9.88957020808401,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:20","end":"12:48","startHours":11.341158509058307,"endHours":12.792746810032604,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:15","end":"15:42","startHours":14.244335111006901,"endHours":15.695923411981198,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:05","startHours":9.696025101287436,"endHours":10.083115314880581,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:47","startHours":7.470256373126847,"endHours":7.779928544001363,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.405656596439458,"endHours":13.17983702362575,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:13","startHours":5.438032751762831,"endHours":6.212213178949122,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:01","end":"06:59","startHours":6.01866807215255,"endHours":6.986393606135414,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:30","startHours":14.728197877998333,"endHours":15.502378305184624,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.399100013929793,"endHours":18.79910001392979,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:05","startHours":18.599100013929792,"endHours":19.082962780921225,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.349100013929792,"endHours":20.099100013929792,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.405656596439457,"endHours":25.17983702362575,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:59","end":"08:26","startHours":6.986393606135414,"endHours":8.437981907109712,"quality":"auspicious"},{"name":"Kāla","start":"08:26","end":"09:53","startHours":8.437981907109712,"endHours":9.88957020808401,"quality":"inauspicious"},{"name":"Śubha","start":"09:53","end":"11:20","startHours":9.88957020808401,"endHours":11.341158509058307,"quality":"auspicious"},{"name":"Roga","start":"11:20","end":"12:48","startHours":11.341158509058307,"endHours":12.792746810032604,"quality":"inauspicious"},{"name":"Udveg","start":"12:48","end":"14:15","startHours":12.792746810032604,"endHours":14.244335111006901,"quality":"inauspicious"},{"name":"Chala","start":"14:15","end":"15:42","startHours":14.244335111006901,"endHours":15.695923411981198,"quality":"neutral"},{"name":"Labha","start":"15:42","end":"17:09","startHours":15.695923411981198,"endHours":17.147511712955495,"quality":"auspicious"},{"name":"Amṛta","start":"17:09","end":"18:36","startHours":17.147511712955495,"endHours":18.599100013929792,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:36","end":"20:09","startHours":18.599100013929792,"endHours":20.147511712955495,"quality":"neutral"},{"name":"Labha","start":"20:09","end":"21:42","startHours":20.147511712955495,"endHours":21.695923411981198,"quality":"auspicious"},{"name":"Amṛta","start":"21:42","end":"23:15","startHours":21.695923411981198,"endHours":23.2443351110069,"quality":"auspicious"},{"name":"Kāla","start":"23:15","end":"00:48","startHours":23.2443351110069,"endHours":24.792746810032604,"quality":"inauspicious"},{"name":"Śubha","start":"00:48","end":"02:20","startHours":24.792746810032604,"endHours":26.341158509058307,"quality":"auspicious"},{"name":"Roga","start":"02:20","end":"03:53","startHours":26.341158509058307,"endHours":27.88957020808401,"quality":"inauspicious"},{"name":"Udveg","start":"03:53","end":"05:26","startHours":27.88957020808401,"endHours":29.437981907109712,"quality":"inauspicious"},{"name":"Chala","start":"05:26","end":"06:59","startHours":29.437981907109712,"endHours":30.986393606135415,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.986393606135414,"endHours":7.986393606135414,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.986393606135414,"endHours":8.986393606135415,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.986393606135415,"endHours":9.986393606135415,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.986393606135415,"endHours":10.986393606135415,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.986393606135415,"endHours":11.986393606135415,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.986393606135415,"endHours":12.986393606135415,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.986393606135415,"endHours":13.986393606135415,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.986393606135415,"endHours":14.986393606135415,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.986393606135415,"endHours":15.986393606135415,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.986393606135415,"endHours":16.986393606135415,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.986393606135415,"endHours":17.986393606135415,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.986393606135415,"endHours":18.986393606135415,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.986393606135415,"endHours":19.986393606135415,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.986393606135415,"endHours":20.986393606135415,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.986393606135415,"endHours":21.986393606135415,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.986393606135415,"endHours":22.986393606135415,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.986393606135415,"endHours":23.986393606135415,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.986393606135415,"endHours":24.986393606135415,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.986393606135415,"endHours":25.986393606135415,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.986393606135415,"endHours":26.986393606135415,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.986393606135415,"endHours":27.986393606135415,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.986393606135415,"endHours":28.986393606135415,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.986393606135415,"endHours":29.986393606135415,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.986393606135415,"endHours":30.986393606135415,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.44284515135304,"eotMinutes":-14.538008601956186,"ayanamsa":25.3215}},"calendars":{"vikram_samvat":2162,"vikram_samvatsara":"Bahudhānya","saka_samvat":2027,"saka_samvatsara":"Krodhana","bengali_samvat":1512,"malayalam_era":1281,"nanakshahi_year":636,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Dvitīyā · Vikram 2162 Bahudhānya · Śaka 2027 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 16, 2105 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 16, 2105 CE for Kolhāpur, Maharashtra: Śukla Dvitīyā, sūryodaya 06:59, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2105-02-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2105-02-16","sa":"https://sa.vidhyamitra.com/city/kolhapur/2105-02-16","hi":"https://hi.vidhyamitra.com/city/kolhapur/2105-02-16","x-default":"https://vidhyamitra.com/city/kolhapur/2105-02-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:30:30.294Z","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":"2026-06-01T09:30:30.294Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:30:30.294Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}