{"id":"vidhyamitra:city-day:kolhapur:2087-12-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2087-12-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2087-12-23","date_display":"December 23, 2087 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":2087,"month":12,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483677.770833,"kali_year":5189,"ahargana":1895212.2708,"sun":{"sidereal_longitude":245.7842,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":222.896,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.1119,"elapsed_within_tithi_degrees":1.1119},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.896,"elapsed_within_degrees":9.5627},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.6802},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2087,"month":12,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483677.770833,"ahargana":1895212.2708,"kali_year":5189,"ayanamsa_lahiri":25.082,"grahas":{"sun":{"sidereal_longitude":246.317502,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":224.19480199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":1.5644},"mars":{"sidereal_longitude":241.422502,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":260.5202019999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":170.45840199999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":209.96400199999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":11.282701999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":202.5335,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":22.5335,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2087,"month":12,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483677.770833,"kali_year":5189,"ahargana":1895212.2708,"sun":{"sidereal_longitude":245.7842,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":222.896,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.1119,"elapsed_within_tithi_degrees":1.1119},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.896,"elapsed_within_degrees":9.5627},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.6802},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.564,"elongation":22.888},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.564,"opposition_distance":157.112}},"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":"18:07","solarNoonLocal":"12:33","dayLengthHours":11.130994562626782,"dayLengthDisplay":"11 Hours 07 Mins 52 Secs","nightLengthDisplay":"12 Hours 52 Mins 08 Secs","moonriseLocal":"05:29","moonsetLocal":"16:39","rahuKala":{"name":"Rāhu Kāla","start":"15:20","end":"16:43","startHours":15.325803779128243,"endHours":16.717178099456593,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:46","end":"11:09","startHours":9.760306497814852,"endHours":11.151680818143202,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:33","end":"13:56","startHours":12.543055138471548,"endHours":13.934429458799897,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:57","startHours":9.574789921771075,"endHours":9.945823073858634,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:44","startHours":7.441349297267607,"endHours":7.738175818937655,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:55","startHours":12.172021986383989,"endHours":12.914088290559107,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:14","startHours":5.49342524880792,"endHours":6.235491552983039,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:59","startHours":6.049974976939259,"endHours":6.977557857158158,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:08","startHours":14.398220898909345,"endHours":15.140287203084464,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.90855241978494,"endHours":18.308552419784938,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:34","startHours":18.10855241978494,"endHours":18.57234385989439,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.85855241978494,"endHours":19.60855241978494,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:55","startHours":24.17202198638399,"endHours":24.914088290559107,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:59","end":"08:22","startHours":6.977557857158158,"endHours":8.368932177486506,"quality":"inauspicious"},{"name":"Udveg","start":"08:22","end":"09:46","startHours":8.368932177486506,"endHours":9.760306497814852,"quality":"inauspicious"},{"name":"Chala","start":"09:46","end":"11:09","startHours":9.760306497814852,"endHours":11.151680818143202,"quality":"neutral"},{"name":"Labha","start":"11:09","end":"12:33","startHours":11.151680818143202,"endHours":12.543055138471548,"quality":"auspicious"},{"name":"Amṛta","start":"12:33","end":"13:56","startHours":12.543055138471548,"endHours":13.934429458799897,"quality":"auspicious"},{"name":"Kāla","start":"13:56","end":"15:20","startHours":13.934429458799897,"endHours":15.325803779128243,"quality":"inauspicious"},{"name":"Śubha","start":"15:20","end":"16:43","startHours":15.325803779128243,"endHours":16.717178099456593,"quality":"auspicious"},{"name":"Roga","start":"16:43","end":"18:07","startHours":16.717178099456593,"endHours":18.10855241978494,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:07","end":"19:43","startHours":18.10855241978494,"endHours":19.71717809945659,"quality":"inauspicious"},{"name":"Śubha","start":"19:43","end":"21:20","startHours":19.71717809945659,"endHours":21.325803779128243,"quality":"auspicious"},{"name":"Roga","start":"21:20","end":"22:56","startHours":21.325803779128243,"endHours":22.934429458799897,"quality":"inauspicious"},{"name":"Udveg","start":"22:56","end":"00:33","startHours":22.934429458799897,"endHours":24.543055138471548,"quality":"inauspicious"},{"name":"Chala","start":"00:33","end":"02:09","startHours":24.543055138471548,"endHours":26.1516808181432,"quality":"neutral"},{"name":"Labha","start":"02:09","end":"03:46","startHours":26.1516808181432,"endHours":27.760306497814852,"quality":"auspicious"},{"name":"Amṛta","start":"03:46","end":"05:22","startHours":27.760306497814852,"endHours":29.368932177486506,"quality":"auspicious"},{"name":"Kāla","start":"05:22","end":"06:59","startHours":29.368932177486506,"endHours":30.977557857158157,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.977557857158158,"endHours":7.977557857158158,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.977557857158158,"endHours":8.977557857158157,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.977557857158157,"endHours":9.977557857158157,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.977557857158157,"endHours":10.977557857158157,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.977557857158157,"endHours":11.977557857158157,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.977557857158157,"endHours":12.977557857158157,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.977557857158157,"endHours":13.977557857158157,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.977557857158157,"endHours":14.977557857158157,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.977557857158157,"endHours":15.977557857158157,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.977557857158157,"endHours":16.977557857158157,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.977557857158157,"endHours":17.977557857158157,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.977557857158157,"endHours":18.977557857158157,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.977557857158157,"endHours":19.977557857158157,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.977557857158157,"endHours":20.977557857158157,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.977557857158157,"endHours":21.977557857158157,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.977557857158157,"endHours":22.977557857158157,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.977557857158157,"endHours":23.977557857158157,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.977557857158157,"endHours":24.977557857158157,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.977557857158157,"endHours":25.977557857158157,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.977557857158157,"endHours":26.977557857158157,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.977557857158157,"endHours":27.977557857158157,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.977557857158157,"endHours":28.977557857158157,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.977557857158157,"endHours":29.977557857158157,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.977557857158157,"endHours":30.977557857158157,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.429091250014412,"eotMinutes":0.4434916917071845,"ayanamsa":25.082}},"calendars":{"vikram_samvat":2144,"vikram_samvatsara":"Raudra","saka_samvat":2009,"saka_samvatsara":"Plavaṅga","bengali_samvat":1494,"malayalam_era":1263,"nanakshahi_year":618,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturdaśī · Vikram 2144 Raudra · Śaka 2009 Plavaṅga"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 December 23, 2087 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 23, 2087 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 06:59, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2087-12-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2087-12-23","sa":"https://sa.vidhyamitra.com/city/kolhapur/2087-12-23","hi":"https://hi.vidhyamitra.com/city/kolhapur/2087-12-23","x-default":"https://vidhyamitra.com/city/kolhapur/2087-12-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:47:38.462Z","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":"2026-05-31T21:47:38.462Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:47:38.462Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}