{"id":"vidhyamitra:city-day:solapur:2180-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/solapur/2180-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2180-05-01","date_display":"May 1, 2180 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":2180,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517409.770833,"kali_year":5282,"ahargana":1928944.2708,"sun":{"sidereal_longitude":14.6924,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":86.0489,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.3565,"elapsed_within_tithi_degrees":11.3565},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.0489,"elapsed_within_degrees":6.0489},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.7413},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2180,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517409.770833,"ahargana":1928944.2708,"kali_year":5282,"ayanamsa_lahiri":26.3721,"grahas":{"sun":{"sidereal_longitude":15.044091999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":82.22819200000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-3.4858},"mars":{"sidereal_longitude":315.916292,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":32.22649200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":76.098792,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":354.536792,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":64.586592,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":215.2498,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":35.2498,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2180,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517409.770833,"kali_year":5282,"ahargana":1928944.2708,"sun":{"sidereal_longitude":14.6924,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":86.0489,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.3565,"elapsed_within_tithi_degrees":11.3565},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.0489,"elapsed_within_degrees":6.0489},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.7413},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.486,"elongation":71.356},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.486,"opposition_distance":108.644}},"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":"06:00","sunsetLocal":"18:47","solarNoonLocal":"12:23","dayLengthHours":12.785492015542658,"dayLengthDisplay":"12 Hours 47 Mins 08 Secs","nightLengthDisplay":"11 Hours 12 Mins 52 Secs","moonriseLocal":"10:20","moonsetLocal":"23:25","rahuKala":{"name":"Rāhu Kāla","start":"07:36","end":"09:12","startHours":7.596380372022057,"endHours":9.194566873964888,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:48","end":"12:23","startHours":10.792753375907722,"endHours":12.390939877850553,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:59","end":"15:35","startHours":13.989126379793387,"endHours":15.587312881736217,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:24","startHours":8.981475340372512,"endHours":9.407658407557268,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:52","startHours":6.530922704060169,"endHours":6.871869157807973,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:49","startHours":11.964756810665797,"endHours":12.817122945035308,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:09","startHours":4.293461601340203,"endHours":5.145827735709714,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"06:00","startHours":4.932736202117336,"endHours":5.998193870079224,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:22","startHours":14.52185521377433,"endHours":15.374221348143841,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.583685885621883,"endHours":18.98368588562188,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:19","startHours":18.783685885621882,"endHours":19.316414719602825,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.533685885621882,"endHours":20.283685885621882,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:49","startHours":23.964756810665797,"endHours":24.817122945035308,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:00","end":"07:36","startHours":5.998193870079224,"endHours":7.596380372022057,"quality":"auspicious"},{"name":"Kāla","start":"07:36","end":"09:12","startHours":7.596380372022057,"endHours":9.194566873964888,"quality":"inauspicious"},{"name":"Śubha","start":"09:12","end":"10:48","startHours":9.194566873964888,"endHours":10.792753375907722,"quality":"auspicious"},{"name":"Roga","start":"10:48","end":"12:23","startHours":10.792753375907722,"endHours":12.390939877850553,"quality":"inauspicious"},{"name":"Udveg","start":"12:23","end":"13:59","startHours":12.390939877850553,"endHours":13.989126379793387,"quality":"inauspicious"},{"name":"Chala","start":"13:59","end":"15:35","startHours":13.989126379793387,"endHours":15.587312881736217,"quality":"neutral"},{"name":"Labha","start":"15:35","end":"17:11","startHours":15.587312881736217,"endHours":17.18549938367905,"quality":"auspicious"},{"name":"Amṛta","start":"17:11","end":"18:47","startHours":17.18549938367905,"endHours":18.783685885621882,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:47","end":"20:11","startHours":18.783685885621882,"endHours":20.18549938367905,"quality":"neutral"},{"name":"Labha","start":"20:11","end":"21:35","startHours":20.18549938367905,"endHours":21.587312881736217,"quality":"auspicious"},{"name":"Amṛta","start":"21:35","end":"22:59","startHours":21.587312881736217,"endHours":22.989126379793383,"quality":"auspicious"},{"name":"Kāla","start":"22:59","end":"00:23","startHours":22.989126379793383,"endHours":24.390939877850553,"quality":"inauspicious"},{"name":"Śubha","start":"00:23","end":"01:48","startHours":24.390939877850553,"endHours":25.792753375907722,"quality":"auspicious"},{"name":"Roga","start":"01:48","end":"03:12","startHours":25.792753375907722,"endHours":27.194566873964888,"quality":"inauspicious"},{"name":"Udveg","start":"03:12","end":"04:36","startHours":27.194566873964888,"endHours":28.596380372022054,"quality":"inauspicious"},{"name":"Chala","start":"04:36","end":"06:00","startHours":28.596380372022054,"endHours":29.998193870079223,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":5.998193870079224,"endHours":6.998193870079224,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":6.998193870079224,"endHours":7.998193870079224,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":7.998193870079224,"endHours":8.998193870079223,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":8.998193870079223,"endHours":9.998193870079223,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":9.998193870079223,"endHours":10.998193870079223,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":10.998193870079223,"endHours":11.998193870079223,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":11.998193870079223,"endHours":12.998193870079223,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":12.998193870079223,"endHours":13.998193870079223,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":13.998193870079223,"endHours":14.998193870079223,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":14.998193870079223,"endHours":15.998193870079223,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":15.998193870079223,"endHours":16.998193870079223,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":16.998193870079223,"endHours":17.998193870079223,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":17.998193870079223,"endHours":18.998193870079223,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":18.998193870079223,"endHours":19.998193870079223,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":19.998193870079223,"endHours":20.998193870079223,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":20.998193870079223,"endHours":21.998193870079223,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":21.998193870079223,"endHours":22.998193870079223,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":22.998193870079223,"endHours":23.998193870079223,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":23.998193870079223,"endHours":24.998193870079223,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":24.998193870079223,"endHours":25.998193870079223,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":25.998193870079223,"endHours":26.998193870079223,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":26.998193870079223,"endHours":27.998193870079223,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":27.998193870079223,"endHours":28.998193870079223,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":28.998193870079223,"endHours":29.998193870079223,"planetary_lord":"Venus"}],"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":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.254649088876645,"eotMinutes":2.918007328966811,"ayanamsa":26.3721}},"calendars":{"vikram_samvat":2237,"vikram_samvatsara":"Vijaya","saka_samvat":2102,"saka_samvatsara":"Vikrama","bengali_samvat":1587,"malayalam_era":1356,"nanakshahi_year":711,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Ṣaṣṭhī · Vikram 2237 Vijaya · Śaka 2102 Vikrama"},"festivals":[],"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":"-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 May 1, 2180 CE · Solapur, Maharashtra · Vidhyamitra","description":"May 1, 2180 CE for Solapur, Maharashtra: Śukla Ṣaṣṭhī, sūryodaya 06:00, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/solapur/2180-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/solapur/2180-05-01","sa":"https://sa.vidhyamitra.com/city/solapur/2180-05-01","hi":"https://hi.vidhyamitra.com/city/solapur/2180-05-01","x-default":"https://vidhyamitra.com/city/solapur/2180-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T12:15:11.016Z","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":"2026-06-03T12:15:11.016Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T12:15:11.016Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}