{"id":"vidhyamitra:city-day:solapur:2155-10-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/solapur/2155-10-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-10-18","date_display":"October 18, 2155 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":2155,"month":10,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508447.770833,"kali_year":5257,"ahargana":1919982.2708,"sun":{"sidereal_longitude":177.291,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":84.0601,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.7691,"elapsed_within_tithi_degrees":2.7691},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.0601,"elapsed_within_degrees":4.0601},"yoga":{"number":20,"name":"Śiva","sum_longitude":261.3511},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2155,"month":10,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508447.770833,"ahargana":1919982.2708,"kali_year":5257,"ayanamsa_lahiri":26.0293,"grahas":{"sun":{"sidereal_longitude":178.40180600000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":84.53420599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":4.1115},"mars":{"sidereal_longitude":227.35620600000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":179.94580599999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":72.12070599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":203.24110599999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":138.72940600000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":330.0997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":150.0997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"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":2155,"month":10,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508447.770833,"kali_year":5257,"ahargana":1919982.2708,"sun":{"sidereal_longitude":177.291,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":84.0601,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.7691,"elapsed_within_tithi_degrees":2.7691},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.0601,"elapsed_within_degrees":4.0601},"yoga":{"number":20,"name":"Śiva","sum_longitude":261.3511},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.112,"elongation":93.231},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.112,"opposition_distance":86.769}},"eclipse_window_40days":[]},"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:20","sunsetLocal":"18:02","solarNoonLocal":"12:11","dayLengthHours":11.712476337605615,"dayLengthDisplay":"11 Hours 42 Mins 45 Secs","nightLengthDisplay":"12 Hours 17 Mins 15 Secs","moonriseLocal":"23:23","moonsetLocal":"12:28","rahuKala":{"name":"Rāhu Kāla","start":"09:15","end":"10:43","startHours":9.254859945544956,"endHours":10.718919487745659,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:39","end":"15:07","startHours":13.64703857214706,"endHours":15.111098114347763,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:20","end":"07:47","startHours":6.326740861143552,"endHours":7.790800403344254,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:27","startHours":9.059652006584862,"endHours":9.45006788450505,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:08","startHours":6.814760708543786,"endHours":7.127093410879936,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:34","startHours":11.792563152026172,"endHours":12.573394907866547,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:46","end":"05:33","startHours":4.765077349462803,"endHours":5.545909105303178,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:20","startHours":5.350701166343084,"endHours":6.326740861143552,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:55","startHours":14.135058419547295,"endHours":14.91589017538767,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.839217198749168,"endHours":18.239217198749166,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:32","startHours":18.039217198749167,"endHours":18.527237046149402,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.789217198749167,"endHours":19.539217198749167,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:34","startHours":23.792563152026172,"endHours":24.573394907866547,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:20","end":"07:47","startHours":6.326740861143552,"endHours":7.790800403344254,"quality":"inauspicious"},{"name":"Śubha","start":"07:47","end":"09:15","startHours":7.790800403344254,"endHours":9.254859945544956,"quality":"auspicious"},{"name":"Roga","start":"09:15","end":"10:43","startHours":9.254859945544956,"endHours":10.718919487745659,"quality":"inauspicious"},{"name":"Udveg","start":"10:43","end":"12:11","startHours":10.718919487745659,"endHours":12.18297902994636,"quality":"inauspicious"},{"name":"Chala","start":"12:11","end":"13:39","startHours":12.18297902994636,"endHours":13.64703857214706,"quality":"neutral"},{"name":"Labha","start":"13:39","end":"15:07","startHours":13.64703857214706,"endHours":15.111098114347763,"quality":"auspicious"},{"name":"Amṛta","start":"15:07","end":"16:35","startHours":15.111098114347763,"endHours":16.575157656548466,"quality":"auspicious"},{"name":"Kāla","start":"16:35","end":"18:02","startHours":16.575157656548466,"endHours":18.039217198749167,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:02","end":"19:35","startHours":18.039217198749167,"endHours":19.575157656548466,"quality":"auspicious"},{"name":"Amṛta","start":"19:35","end":"21:07","startHours":19.575157656548466,"endHours":21.11109811434776,"quality":"auspicious"},{"name":"Kāla","start":"21:07","end":"22:39","startHours":21.11109811434776,"endHours":22.64703857214706,"quality":"inauspicious"},{"name":"Śubha","start":"22:39","end":"00:11","startHours":22.64703857214706,"endHours":24.18297902994636,"quality":"auspicious"},{"name":"Roga","start":"00:11","end":"01:43","startHours":24.18297902994636,"endHours":25.71891948774566,"quality":"inauspicious"},{"name":"Udveg","start":"01:43","end":"03:15","startHours":25.71891948774566,"endHours":27.254859945544958,"quality":"inauspicious"},{"name":"Chala","start":"03:15","end":"04:47","startHours":27.254859945544958,"endHours":28.790800403344253,"quality":"neutral"},{"name":"Labha","start":"04:47","end":"06:20","startHours":28.790800403344253,"endHours":30.326740861143552,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.326740861143552,"endHours":7.326740861143552,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.326740861143552,"endHours":8.326740861143552,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.326740861143552,"endHours":9.326740861143552,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.326740861143552,"endHours":10.326740861143552,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.326740861143552,"endHours":11.326740861143552,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.326740861143552,"endHours":12.326740861143552,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.326740861143552,"endHours":13.326740861143552,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.326740861143552,"endHours":14.326740861143552,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.326740861143552,"endHours":15.326740861143552,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.326740861143552,"endHours":16.326740861143552,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.326740861143552,"endHours":17.326740861143552,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.326740861143552,"endHours":18.326740861143552,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.326740861143552,"endHours":19.326740861143552,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.326740861143552,"endHours":20.326740861143552,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.326740861143552,"endHours":21.326740861143552,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.326740861143552,"endHours":22.326740861143552,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.326740861143552,"endHours":23.326740861143552,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.326740861143552,"endHours":24.326740861143552,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.326740861143552,"endHours":25.326740861143552,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.326740861143552,"endHours":26.326740861143552,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.326740861143552,"endHours":27.326740861143552,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.326740861143552,"endHours":28.326740861143552,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.326740861143552,"endHours":29.326740861143552,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.326740861143552,"endHours":30.326740861143552,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","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":-9.468286180765169,"eotMinutes":15.395658203218455,"ayanamsa":26.0293}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","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":"Kārtika Kṛṣṇa Aṣṭamī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"solapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 18, 2155 CE · Solapur, Maharashtra · Vidhyamitra","description":"October 18, 2155 CE for Solapur, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:20, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/solapur/2155-10-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/solapur/2155-10-18","sa":"https://sa.vidhyamitra.com/city/solapur/2155-10-18","hi":"https://hi.vidhyamitra.com/city/solapur/2155-10-18","x-default":"https://vidhyamitra.com/city/solapur/2155-10-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:33:08.110Z","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":"2026-06-02T15:33:08.110Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:33:08.110Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}