{"id":"vidhyamitra:city-day:kolhapur:2003-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2003-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-07-21","date_display":"July 21, 2003 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":2003,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452841.770833,"kali_year":5105,"ahargana":1864376.2708,"sun":{"sidereal_longitude":93.5275,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":0.4651,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.9376,"elapsed_within_tithi_degrees":2.9376},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.4651,"elapsed_within_degrees":0.4651},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":93.9925},"karana":{"half_tithi_index":44,"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":2003,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452841.770833,"ahargana":1864376.2708,"kali_year":5105,"ayanamsa_lahiri":23.9026,"grahas":{"sun":{"sidereal_longitude":94.00106399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":1.2397639999999797,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-2.6374},"mars":{"sidereal_longitude":315.639764,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":110.36916400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":118.04206399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":86.07016399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":72.049264,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":36.3732,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":216.3732,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2003,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452841.770833,"kali_year":5105,"ahargana":1864376.2708,"sun":{"sidereal_longitude":93.5275,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":0.4651,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.9376,"elapsed_within_tithi_degrees":2.9376},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.4651,"elapsed_within_degrees":0.4651},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":93.9925},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.637,"elongation":93.062},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.637,"opposition_distance":86.938}},"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":"06:09","sunsetLocal":"19:09","solarNoonLocal":"12:39","dayLengthHours":12.987381896567967,"dayLengthDisplay":"12 Hours 59 Mins 15 Secs","nightLengthDisplay":"11 Hours 00 Mins 45 Secs","moonriseLocal":"00:14","moonsetLocal":"12:42","rahuKala":{"name":"Rāhu Kāla","start":"07:47","end":"09:24","startHours":7.78100851270841,"endHours":9.404431249779407,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:02","end":"12:39","startHours":11.027853986850403,"endHours":12.651276723921399,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:16","end":"15:54","startHours":14.274699460992395,"endHours":15.89812219806339,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:37","startHours":9.187974884836606,"endHours":9.620887614722205,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:03","startHours":6.698726687994412,"endHours":7.045056871902892,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:05","startHours":12.2183639940358,"endHours":13.084189453806998,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:18","startHours":4.425934856095019,"endHours":5.291760315866216,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:09","startHours":5.075303950923416,"endHours":6.157585775637414,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:41","startHours":14.815840373349392,"endHours":15.68166583312059,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.944967672205383,"endHours":19.34496767220538,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:41","startHours":19.144967672205382,"endHours":19.68610858456238,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.894967672205382,"endHours":20.644967672205382,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:05","startHours":24.2183639940358,"endHours":25.084189453806996,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:09","end":"07:47","startHours":6.157585775637414,"endHours":7.78100851270841,"quality":"auspicious"},{"name":"Kāla","start":"07:47","end":"09:24","startHours":7.78100851270841,"endHours":9.404431249779407,"quality":"inauspicious"},{"name":"Śubha","start":"09:24","end":"11:02","startHours":9.404431249779407,"endHours":11.027853986850403,"quality":"auspicious"},{"name":"Roga","start":"11:02","end":"12:39","startHours":11.027853986850403,"endHours":12.651276723921399,"quality":"inauspicious"},{"name":"Udveg","start":"12:39","end":"14:16","startHours":12.651276723921399,"endHours":14.274699460992395,"quality":"inauspicious"},{"name":"Chala","start":"14:16","end":"15:54","startHours":14.274699460992395,"endHours":15.89812219806339,"quality":"neutral"},{"name":"Labha","start":"15:54","end":"17:31","startHours":15.89812219806339,"endHours":17.521544935134386,"quality":"auspicious"},{"name":"Amṛta","start":"17:31","end":"19:09","startHours":17.521544935134386,"endHours":19.144967672205382,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:09","end":"20:31","startHours":19.144967672205382,"endHours":20.521544935134386,"quality":"neutral"},{"name":"Labha","start":"20:31","end":"21:54","startHours":20.521544935134386,"endHours":21.89812219806339,"quality":"auspicious"},{"name":"Amṛta","start":"21:54","end":"23:16","startHours":21.89812219806339,"endHours":23.274699460992395,"quality":"auspicious"},{"name":"Kāla","start":"23:16","end":"00:39","startHours":23.274699460992395,"endHours":24.6512767239214,"quality":"inauspicious"},{"name":"Śubha","start":"00:39","end":"02:02","startHours":24.6512767239214,"endHours":26.027853986850403,"quality":"auspicious"},{"name":"Roga","start":"02:02","end":"03:24","startHours":26.027853986850403,"endHours":27.404431249779407,"quality":"inauspicious"},{"name":"Udveg","start":"03:24","end":"04:47","startHours":27.404431249779407,"endHours":28.78100851270841,"quality":"inauspicious"},{"name":"Chala","start":"04:47","end":"06:09","startHours":28.78100851270841,"endHours":30.157585775637415,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.157585775637414,"endHours":7.157585775637414,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.157585775637414,"endHours":8.157585775637415,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.157585775637415,"endHours":9.157585775637415,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.157585775637415,"endHours":10.157585775637415,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.157585775637415,"endHours":11.157585775637415,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.157585775637415,"endHours":12.157585775637415,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.157585775637415,"endHours":13.157585775637415,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.157585775637415,"endHours":14.157585775637415,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.157585775637415,"endHours":15.157585775637415,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.157585775637415,"endHours":16.157585775637415,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.157585775637415,"endHours":17.157585775637415,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.157585775637415,"endHours":18.157585775637415,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.157585775637415,"endHours":19.157585775637415,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.157585775637415,"endHours":20.157585775637415,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.157585775637415,"endHours":21.157585775637415,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.157585775637415,"endHours":22.157585775637415,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.157585775637415,"endHours":23.157585775637415,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.157585775637415,"endHours":24.157585775637415,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.157585775637415,"endHours":25.157585775637415,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.157585775637415,"endHours":26.157585775637415,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.157585775637415,"endHours":27.157585775637415,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.157585775637415,"endHours":28.157585775637415,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.157585775637415,"endHours":29.157585775637415,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.157585775637415,"endHours":30.157585775637415,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.578500343298725,"eotMinutes":-6.049803435283957,"ayanamsa":23.9026}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Aṣṭamī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 July 21, 2003 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"July 21, 2003 CE for Kolhāpur, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:09, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2003-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2003-07-21","sa":"https://sa.vidhyamitra.com/city/kolhapur/2003-07-21","hi":"https://hi.vidhyamitra.com/city/kolhapur/2003-07-21","x-default":"https://vidhyamitra.com/city/kolhapur/2003-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T13:35:41.538Z","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":"2026-05-16T13:35:41.538Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T13:35:41.538Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}