{"id":"vidhyamitra:city-day:solapur:2026-04-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/solapur/2026-04-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-04-28","date_display":"April 28, 2026 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":2026,"month":4,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461158.770833,"kali_year":5128,"ahargana":1872693.2708,"sun":{"sidereal_longitude":13.5785,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":150.7189,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.1404,"elapsed_within_tithi_degrees":5.1404},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.7189,"elapsed_within_degrees":4.0522},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":164.2974},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2026,"month":4,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461158.770833,"ahargana":1872693.2708,"kali_year":5128,"ayanamsa_lahiri":24.2207,"grahas":{"sun":{"sidereal_longitude":13.562994000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":151.536694,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":-1.1651},"mars":{"sidereal_longitude":349.476094,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":355.843794,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":84.114194,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":40.146094000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":344.668594,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":315.6985,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":135.6985,"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":2026,"month":4,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461158.770833,"kali_year":5128,"ahargana":1872693.2708,"sun":{"sidereal_longitude":13.5785,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":150.7189,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.1404,"elapsed_within_tithi_degrees":5.1404},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.7189,"elapsed_within_degrees":4.0522},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":164.2974},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.165,"elongation":137.14},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.165,"opposition_distance":42.86}},"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":"06:02","sunsetLocal":"18:46","solarNoonLocal":"12:24","dayLengthHours":12.732400337479213,"dayLengthDisplay":"12 Hours 43 Mins 57 Secs","nightLengthDisplay":"11 Hours 16 Mins 03 Secs","moonriseLocal":"15:31","moonsetLocal":"03:40","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:10","startHours":15.581133915112806,"endHours":17.172683957297707,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:13","end":"10:48","startHours":9.2149337463732,"endHours":10.8064837885581,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:24","end":"13:59","startHours":12.398033830743003,"endHours":13.989583872927906,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:26","startHours":9.002727074081879,"endHours":9.42714041866452,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.562350342731698,"endHours":6.90188101839781,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:49","startHours":11.973620486160362,"endHours":12.822447175325644,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:11","startHours":4.334180283672835,"endHours":5.183006972838116,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"06:02","startHours":4.970800300546796,"endHours":6.031833662003397,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:22","startHours":14.520100553656205,"endHours":15.368927242821485,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.56423399948261,"endHours":18.96423399948261,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:18","startHours":18.76423399948261,"endHours":19.29475068021091,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.51423399948261,"endHours":20.26423399948261,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:49","startHours":23.973620486160364,"endHours":24.822447175325642,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:02","end":"07:37","startHours":6.031833662003397,"endHours":7.623383704188298,"quality":"inauspicious"},{"name":"Udveg","start":"07:37","end":"09:13","startHours":7.623383704188298,"endHours":9.2149337463732,"quality":"inauspicious"},{"name":"Chala","start":"09:13","end":"10:48","startHours":9.2149337463732,"endHours":10.8064837885581,"quality":"neutral"},{"name":"Labha","start":"10:48","end":"12:24","startHours":10.8064837885581,"endHours":12.398033830743003,"quality":"auspicious"},{"name":"Amṛta","start":"12:24","end":"13:59","startHours":12.398033830743003,"endHours":13.989583872927906,"quality":"auspicious"},{"name":"Kāla","start":"13:59","end":"15:35","startHours":13.989583872927906,"endHours":15.581133915112806,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:10","startHours":15.581133915112806,"endHours":17.172683957297707,"quality":"auspicious"},{"name":"Roga","start":"17:10","end":"18:46","startHours":17.172683957297707,"endHours":18.76423399948261,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:46","end":"20:10","startHours":18.76423399948261,"endHours":20.172683957297707,"quality":"inauspicious"},{"name":"Śubha","start":"20:10","end":"21:35","startHours":20.172683957297707,"endHours":21.581133915112808,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"22:59","startHours":21.581133915112808,"endHours":22.989583872927906,"quality":"inauspicious"},{"name":"Udveg","start":"22:59","end":"00:24","startHours":22.989583872927906,"endHours":24.398033830743003,"quality":"inauspicious"},{"name":"Chala","start":"00:24","end":"01:48","startHours":24.398033830743003,"endHours":25.8064837885581,"quality":"neutral"},{"name":"Labha","start":"01:48","end":"03:13","startHours":25.8064837885581,"endHours":27.214933746373198,"quality":"auspicious"},{"name":"Amṛta","start":"03:13","end":"04:37","startHours":27.214933746373198,"endHours":28.6233837041883,"quality":"auspicious"},{"name":"Kāla","start":"04:37","end":"06:02","startHours":28.6233837041883,"endHours":30.031833662003397,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.031833662003397,"endHours":7.031833662003397,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.031833662003397,"endHours":8.031833662003397,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.031833662003397,"endHours":9.031833662003397,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.031833662003397,"endHours":10.031833662003397,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.031833662003397,"endHours":11.031833662003397,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.031833662003397,"endHours":12.031833662003397,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.031833662003397,"endHours":13.031833662003397,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.031833662003397,"endHours":14.031833662003397,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.031833662003397,"endHours":15.031833662003397,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.031833662003397,"endHours":16.031833662003397,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.031833662003397,"endHours":17.031833662003397,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.031833662003397,"endHours":18.031833662003397,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.031833662003397,"endHours":19.031833662003397,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.031833662003397,"endHours":20.031833662003397,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.031833662003397,"endHours":21.031833662003397,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.031833662003397,"endHours":22.031833662003397,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.031833662003397,"endHours":23.031833662003397,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.031833662003397,"endHours":24.031833662003397,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.031833662003397,"endHours":25.031833662003397,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.031833662003397,"endHours":26.031833662003397,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.031833662003397,"endHours":27.031833662003397,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.031833662003397,"endHours":28.031833662003397,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.031833662003397,"endHours":29.031833662003397,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.031833662003397,"endHours":30.031833662003397,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.104050851053582,"eotMinutes":2.4923701554198168,"ayanamsa":24.2207}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Dvādaśī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 April 28, 2026 CE · Solapur, Maharashtra · Vidhyamitra","description":"April 28, 2026 CE for Solapur, Maharashtra: Śukla Dvādaśī, sūryodaya 06:02, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/solapur/2026-04-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/solapur/2026-04-28","sa":"https://sa.vidhyamitra.com/city/solapur/2026-04-28","hi":"https://hi.vidhyamitra.com/city/solapur/2026-04-28","x-default":"https://vidhyamitra.com/city/solapur/2026-04-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:05:14.603Z","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":"2026-05-14T12:05:14.603Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:05:14.603Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}