{"id":"vidhyamitra:city-day:solapur:2159-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/solapur/2159-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-10-04","date_display":"October 4, 2159 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":2159,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509894.770833,"kali_year":5261,"ahargana":1921429.2708,"sun":{"sidereal_longitude":163.4246,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":67.1496,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.725,"elapsed_within_tithi_degrees":11.725},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.1496,"elapsed_within_degrees":0.4829},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.5741},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2159,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509894.770833,"ahargana":1921429.2708,"kali_year":5261,"ayanamsa_lahiri":26.0847,"grahas":{"sun":{"sidereal_longitude":164.55752000000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":68.42092000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":0.4918},"mars":{"sidereal_longitude":259.60202000000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":180.03621999999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":173.84362,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":117.37042000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":181.26252,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":253.4307,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":73.4307,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2159,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509894.770833,"kali_year":5261,"ahargana":1921429.2708,"sun":{"sidereal_longitude":163.4246,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":67.1496,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.725,"elapsed_within_tithi_degrees":11.725},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.1496,"elapsed_within_degrees":0.4829},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.5741},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.492,"elongation":96.275},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.492,"opposition_distance":83.725}},"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":"06:16","sunsetLocal":"18:12","solarNoonLocal":"12:14","dayLengthHours":11.937740520827973,"dayLengthDisplay":"11 Hours 56 Mins 16 Secs","nightLengthDisplay":"12 Hours 03 Mins 44 Secs","moonriseLocal":"23:15","moonsetLocal":"12:24","rahuKala":{"name":"Rāhu Kāla","start":"13:44","end":"15:13","startHours":13.73017317864199,"endHours":15.222390743745489,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:16","end":"07:46","startHours":6.269085353124509,"endHours":7.761302918228005,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:15","end":"10:45","startHours":9.253520483331503,"endHours":10.745738048434998,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:27","startHours":9.054558141317703,"endHours":9.452482825345301,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:05","startHours":6.766491208159008,"endHours":7.084830955381086,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:38","startHours":11.840030929510897,"endHours":12.635880297566095,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:28","startHours":4.677386617014113,"endHours":5.47323598506931,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:16","startHours":5.274273643055511,"endHours":6.269085353124509,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:01","startHours":14.227579033676491,"endHours":15.023428401731689,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.006825873952483,"endHours":18.40682587395248,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:42","startHours":18.206825873952482,"endHours":18.704231728986983,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.956825873952482,"endHours":19.706825873952482,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:38","startHours":23.840030929510895,"endHours":24.635880297566096,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:16","end":"07:46","startHours":6.269085353124509,"endHours":7.761302918228005,"quality":"auspicious"},{"name":"Roga","start":"07:46","end":"09:15","startHours":7.761302918228005,"endHours":9.253520483331503,"quality":"inauspicious"},{"name":"Udveg","start":"09:15","end":"10:45","startHours":9.253520483331503,"endHours":10.745738048434998,"quality":"inauspicious"},{"name":"Chala","start":"10:45","end":"12:14","startHours":10.745738048434998,"endHours":12.237955613538496,"quality":"neutral"},{"name":"Labha","start":"12:14","end":"13:44","startHours":12.237955613538496,"endHours":13.73017317864199,"quality":"auspicious"},{"name":"Amṛta","start":"13:44","end":"15:13","startHours":13.73017317864199,"endHours":15.222390743745489,"quality":"auspicious"},{"name":"Kāla","start":"15:13","end":"16:43","startHours":15.222390743745489,"endHours":16.714608308848984,"quality":"inauspicious"},{"name":"Śubha","start":"16:43","end":"18:12","startHours":16.714608308848984,"endHours":18.206825873952482,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:12","end":"19:43","startHours":18.206825873952482,"endHours":19.714608308848987,"quality":"auspicious"},{"name":"Kāla","start":"19:43","end":"21:13","startHours":19.714608308848987,"endHours":21.22239074374549,"quality":"inauspicious"},{"name":"Śubha","start":"21:13","end":"22:44","startHours":21.22239074374549,"endHours":22.73017317864199,"quality":"auspicious"},{"name":"Roga","start":"22:44","end":"00:14","startHours":22.73017317864199,"endHours":24.237955613538496,"quality":"inauspicious"},{"name":"Udveg","start":"00:14","end":"01:45","startHours":24.237955613538496,"endHours":25.745738048435,"quality":"inauspicious"},{"name":"Chala","start":"01:45","end":"03:15","startHours":25.745738048435,"endHours":27.253520483331503,"quality":"neutral"},{"name":"Labha","start":"03:15","end":"04:46","startHours":27.253520483331503,"endHours":28.761302918228004,"quality":"auspicious"},{"name":"Amṛta","start":"04:46","end":"06:16","startHours":28.761302918228004,"endHours":30.26908535312451,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.269085353124509,"endHours":7.269085353124509,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.269085353124509,"endHours":8.26908535312451,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.26908535312451,"endHours":9.26908535312451,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.26908535312451,"endHours":10.26908535312451,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.26908535312451,"endHours":11.26908535312451,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.26908535312451,"endHours":12.26908535312451,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.26908535312451,"endHours":13.26908535312451,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.26908535312451,"endHours":14.26908535312451,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.26908535312451,"endHours":15.26908535312451,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.26908535312451,"endHours":16.26908535312451,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.26908535312451,"endHours":17.26908535312451,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.26908535312451,"endHours":18.26908535312451,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.26908535312451,"endHours":19.26908535312451,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.26908535312451,"endHours":20.26908535312451,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.26908535312451,"endHours":21.26908535312451,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.26908535312451,"endHours":22.26908535312451,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.26908535312451,"endHours":23.26908535312451,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.26908535312451,"endHours":24.26908535312451,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.26908535312451,"endHours":25.26908535312451,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.26908535312451,"endHours":26.26908535312451,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.26908535312451,"endHours":27.26908535312451,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.26908535312451,"endHours":28.26908535312451,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.26908535312451,"endHours":29.26908535312451,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.26908535312451,"endHours":30.26908535312451,"planetary_lord":"Moon"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","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":-4.212253355308764,"eotMinutes":12.09706318769023,"ayanamsa":26.0847}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"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 Saptamī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 4, 2159 CE · Solapur, Maharashtra · Vidhyamitra","description":"October 4, 2159 CE for Solapur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:16, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/solapur/2159-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/solapur/2159-10-04","sa":"https://sa.vidhyamitra.com/city/solapur/2159-10-04","hi":"https://hi.vidhyamitra.com/city/solapur/2159-10-04","x-default":"https://vidhyamitra.com/city/solapur/2159-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:46:44.247Z","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":"2026-06-02T05:46:44.247Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:46:44.247Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}