{"id":"vidhyamitra:city-day:colombo:2007-10-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/colombo/2007-10-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-10-07","date_display":"October 7, 2007 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":2007,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454380.770833,"kali_year":5109,"ahargana":1865915.2708,"sun":{"sidereal_longitude":168.6752,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":120.508,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.8328,"elapsed_within_tithi_degrees":11.8328},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.508,"elapsed_within_degrees":0.508},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.1832},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":2007,"month":10,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454380.770833,"ahargana":1865915.2708,"kali_year":5109,"ayanamsa_lahiri":23.9615,"grahas":{"sun":{"sidereal_longitude":169.437863,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":122.93636300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":1.1121},"mars":{"sidereal_longitude":69.39406300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":193.817863,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":231.89946299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":124.93636300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":129.95126300000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":314.8295,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":134.8295,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2007,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454380.770833,"kali_year":5109,"ahargana":1865915.2708,"sun":{"sidereal_longitude":168.6752,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":120.508,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.8328,"elapsed_within_tithi_degrees":11.8328},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.508,"elapsed_within_degrees":0.508},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.1832},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.112,"elongation":48.167},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.112,"opposition_distance":131.833}},"eclipse_window_40days":[]},"city":{"slug":"colombo","name":"Colombo, Sri Lanka","lat":6.9271,"lon":79.8612,"tz_offset_hours":5.5,"country":"LK","tier":"diaspora"},"tier2":{"city":{"slug":"colombo","name":"Colombo, Sri Lanka","lat":6.9271,"lon":79.8612,"tz_offset_hours":5.5,"country":"LK","tier":"diaspora"},"sunriseLocal":"05:57","sunsetLocal":"17:58","solarNoonLocal":"11:58","dayLengthHours":12.026445984955103,"dayLengthDisplay":"12 Hours 01 Mins 35 Secs","nightLengthDisplay":"11 Hours 58 Mins 25 Secs","moonriseLocal":"02:43","moonsetLocal":"15:00","rahuKala":{"name":"Rāhu Kāla","start":"16:28","end":"17:58","startHours":16.469858074207835,"endHours":17.973163822327223,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:58","end":"13:28","startHours":11.959940829849671,"endHours":13.463246577969059,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:58","end":"16:28","startHours":14.966552326088447,"endHours":16.469858074207835,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:09","startHours":8.752888567194978,"endHours":9.153770100026815,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.447819753411917,"endHours":6.7685249796773865,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:22","startHours":11.559059297017834,"endHours":12.360822362681509,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:09","startHours":4.343191706044774,"endHours":5.144954771708447,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"05:57","startHours":4.944514005292529,"endHours":5.946717837372121,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:46","startHours":13.964348494008856,"endHours":14.76611155967253,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.773163822327223,"endHours":18.173163822327222,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:28","startHours":17.973163822327223,"endHours":18.47426573836702,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.723163822327223,"endHours":19.473163822327223,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:22","startHours":23.559059297017836,"endHours":24.360822362681507,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:57","end":"07:27","startHours":5.946717837372121,"endHours":7.4500235854915084,"quality":"inauspicious"},{"name":"Chala","start":"07:27","end":"08:57","startHours":7.4500235854915084,"endHours":8.953329333610895,"quality":"neutral"},{"name":"Labha","start":"08:57","end":"10:27","startHours":8.953329333610895,"endHours":10.456635081730283,"quality":"auspicious"},{"name":"Amṛta","start":"10:27","end":"11:58","startHours":10.456635081730283,"endHours":11.959940829849671,"quality":"auspicious"},{"name":"Kāla","start":"11:58","end":"13:28","startHours":11.959940829849671,"endHours":13.463246577969059,"quality":"inauspicious"},{"name":"Śubha","start":"13:28","end":"14:58","startHours":13.463246577969059,"endHours":14.966552326088447,"quality":"auspicious"},{"name":"Roga","start":"14:58","end":"16:28","startHours":14.966552326088447,"endHours":16.469858074207835,"quality":"inauspicious"},{"name":"Udveg","start":"16:28","end":"17:58","startHours":16.469858074207835,"endHours":17.973163822327223,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:58","end":"19:28","startHours":17.973163822327223,"endHours":19.469858074207835,"quality":"auspicious"},{"name":"Roga","start":"19:28","end":"20:58","startHours":19.469858074207835,"endHours":20.966552326088447,"quality":"inauspicious"},{"name":"Udveg","start":"20:58","end":"22:28","startHours":20.966552326088447,"endHours":22.46324657796906,"quality":"inauspicious"},{"name":"Chala","start":"22:28","end":"23:58","startHours":22.46324657796906,"endHours":23.95994082984967,"quality":"neutral"},{"name":"Labha","start":"23:58","end":"01:27","startHours":23.95994082984967,"endHours":25.456635081730283,"quality":"auspicious"},{"name":"Amṛta","start":"01:27","end":"02:57","startHours":25.456635081730283,"endHours":26.953329333610895,"quality":"auspicious"},{"name":"Kāla","start":"02:57","end":"04:27","startHours":26.953329333610895,"endHours":28.450023585491508,"quality":"inauspicious"},{"name":"Śubha","start":"04:27","end":"05:57","startHours":28.450023585491508,"endHours":29.94671783737212,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.946717837372121,"endHours":6.946717837372121,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.946717837372121,"endHours":7.946717837372121,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.946717837372121,"endHours":8.94671783737212,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.94671783737212,"endHours":9.94671783737212,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.94671783737212,"endHours":10.94671783737212,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.94671783737212,"endHours":11.94671783737212,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.94671783737212,"endHours":12.94671783737212,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.94671783737212,"endHours":13.94671783737212,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.94671783737212,"endHours":14.94671783737212,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.94671783737212,"endHours":15.94671783737212,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.94671783737212,"endHours":16.94671783737212,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.94671783737212,"endHours":17.94671783737212,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.94671783737212,"endHours":18.94671783737212,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.94671783737212,"endHours":19.94671783737212,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.94671783737212,"endHours":20.94671783737212,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.94671783737212,"endHours":21.94671783737212,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.94671783737212,"endHours":22.94671783737212,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.94671783737212,"endHours":23.94671783737212,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.94671783737212,"endHours":24.94671783737212,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.94671783737212,"endHours":25.94671783737212,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.94671783737212,"endHours":26.94671783737212,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.94671783737212,"endHours":27.94671783737212,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.94671783737212,"endHours":28.94671783737212,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.94671783737212,"endHours":29.94671783737212,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","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":-5.288421266055623,"eotMinutes":12.958750209019716,"ayanamsa":23.9615}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"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 Ekādaśī · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"festivals":[{"id":"rama-ekadashi","name":"Ramā Ekādaśī","name_sanskrit":"रमा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (with Ramā = Lakṣmī)","significance":"Lakṣmī (Ramā) granted boon to King Mucukunda.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āśvina"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":"colombo"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 7, 2007 CE · Colombo, Sri Lanka · Vidhyamitra","description":"October 7, 2007 CE for Colombo, Sri Lanka: Kṛṣṇa Ekādaśī, sūryodaya 05:57, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/colombo/2007-10-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/colombo/2007-10-07","sa":"https://sa.vidhyamitra.com/city/colombo/2007-10-07","hi":"https://hi.vidhyamitra.com/city/colombo/2007-10-07","x-default":"https://vidhyamitra.com/city/colombo/2007-10-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:40:56.497Z","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":"2026-06-02T08:40:56.497Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:40:56.497Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}