{"id":"vidhyamitra:city-day:ranchi:2025-07-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2025-07-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-07-30","date_display":"July 30, 2025 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":2025,"month":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460886.770833,"kali_year":5127,"ahargana":1872421.2708,"sun":{"sidereal_longitude":102.36,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":166.3436,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.9836,"elapsed_within_tithi_degrees":3.9836},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.3436,"elapsed_within_degrees":6.3436},"yoga":{"number":21,"name":"Siddha","sum_longitude":268.7035},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2025,"month":7,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460886.770833,"ahargana":1872421.2708,"kali_year":5127,"ayanamsa_lahiri":24.2103,"grahas":{"sun":{"sidereal_longitude":102.94538599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":165.523186,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-1.2568},"mars":{"sidereal_longitude":150.50338599999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":105.86868600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":76.993086,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":64.11418600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":337.555386,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":330.1103,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":150.1103,"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":2025,"month":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460886.770833,"kali_year":5127,"ahargana":1872421.2708,"sun":{"sidereal_longitude":102.36,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":166.3436,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.9836,"elapsed_within_tithi_degrees":3.9836},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.3436,"elapsed_within_degrees":6.3436},"yoga":{"number":21,"name":"Siddha","sum_longitude":268.7035},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.257,"elongation":63.984},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.257,"opposition_distance":116.016}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:18","sunsetLocal":"18:32","solarNoonLocal":"11:55","dayLengthHours":13.234875546332956,"dayLengthDisplay":"13 Hours 14 Mins 06 Secs","nightLengthDisplay":"10 Hours 45 Mins 54 Secs","moonriseLocal":"10:09","moonsetLocal":"22:01","rahuKala":{"name":"Rāhu Kāla","start":"11:55","end":"13:34","startHours":11.914604761946336,"endHours":13.568964205237956,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:57","end":"08:36","startHours":6.9515264320714785,"endHours":8.605885875363098,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:16","end":"11:55","startHours":10.260245318654718,"endHours":11.914604761946336,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.38530461625755,"endHours":8.826467134468647,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:12","startHours":5.848620136543731,"endHours":6.2015501511126105,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:21","startHours":11.473442243735237,"endHours":12.355767280157435,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:25","startHours":3.5325169159354646,"endHours":4.414841952357662,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:18","startHours":4.1942606932521125,"endHours":5.297166988779859,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"15:00","startHours":14.120417353001828,"endHours":15.002742389424025,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.332042535112816,"endHours":18.732042535112814,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:05","startHours":18.532042535112815,"endHours":19.083495682876688,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.282042535112815,"endHours":20.032042535112815,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:21","startHours":23.47344224373524,"endHours":24.355767280157433,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:18","end":"06:57","startHours":5.297166988779859,"endHours":6.9515264320714785,"quality":"auspicious"},{"name":"Amṛta","start":"06:57","end":"08:36","startHours":6.9515264320714785,"endHours":8.605885875363098,"quality":"auspicious"},{"name":"Kāla","start":"08:36","end":"10:16","startHours":8.605885875363098,"endHours":10.260245318654718,"quality":"inauspicious"},{"name":"Śubha","start":"10:16","end":"11:55","startHours":10.260245318654718,"endHours":11.914604761946336,"quality":"auspicious"},{"name":"Roga","start":"11:55","end":"13:34","startHours":11.914604761946336,"endHours":13.568964205237956,"quality":"inauspicious"},{"name":"Udveg","start":"13:34","end":"15:13","startHours":13.568964205237956,"endHours":15.223323648529576,"quality":"inauspicious"},{"name":"Chala","start":"15:13","end":"16:53","startHours":15.223323648529576,"endHours":16.877683091821197,"quality":"neutral"},{"name":"Labha","start":"16:53","end":"18:32","startHours":16.877683091821197,"endHours":18.532042535112815,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:32","end":"19:53","startHours":18.532042535112815,"endHours":19.877683091821197,"quality":"inauspicious"},{"name":"Chala","start":"19:53","end":"21:13","startHours":19.877683091821197,"endHours":21.223323648529576,"quality":"neutral"},{"name":"Labha","start":"21:13","end":"22:34","startHours":21.223323648529576,"endHours":22.568964205237958,"quality":"auspicious"},{"name":"Amṛta","start":"22:34","end":"23:55","startHours":22.568964205237958,"endHours":23.914604761946336,"quality":"auspicious"},{"name":"Kāla","start":"23:55","end":"01:16","startHours":23.914604761946336,"endHours":25.260245318654718,"quality":"inauspicious"},{"name":"Śubha","start":"01:16","end":"02:36","startHours":25.260245318654718,"endHours":26.6058858753631,"quality":"auspicious"},{"name":"Roga","start":"02:36","end":"03:57","startHours":26.6058858753631,"endHours":27.95152643207148,"quality":"inauspicious"},{"name":"Udveg","start":"03:57","end":"05:18","startHours":27.95152643207148,"endHours":29.297166988779857,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.297166988779859,"endHours":6.297166988779859,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.297166988779859,"endHours":7.297166988779859,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.297166988779859,"endHours":8.297166988779859,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.297166988779859,"endHours":9.297166988779859,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.297166988779859,"endHours":10.297166988779859,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.297166988779859,"endHours":11.297166988779859,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.297166988779859,"endHours":12.297166988779859,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.297166988779859,"endHours":13.297166988779859,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.297166988779859,"endHours":14.297166988779859,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.297166988779859,"endHours":15.297166988779859,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.297166988779859,"endHours":16.297166988779857,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.297166988779857,"endHours":17.297166988779857,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.297166988779857,"endHours":18.297166988779857,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.297166988779857,"endHours":19.297166988779857,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.297166988779857,"endHours":20.297166988779857,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.297166988779857,"endHours":21.297166988779857,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.297166988779857,"endHours":22.297166988779857,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.297166988779857,"endHours":23.297166988779857,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.297166988779857,"endHours":24.297166988779857,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.297166988779857,"endHours":25.297166988779857,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.297166988779857,"endHours":26.297166988779857,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.297166988779857,"endHours":27.297166988779857,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.297166988779857,"endHours":28.297166988779857,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.297166988779857,"endHours":29.297166988779857,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.481092521866984,"eotMinutes":-6.1146857167802535,"ayanamsa":24.2103}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 30, 2025 CE · Ranchi, Jharkhand · Vidhyamitra","description":"July 30, 2025 CE for Ranchi, Jharkhand: Śukla Ṣaṣṭhī, sūryodaya 05:18, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2025-07-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2025-07-30","sa":"https://sa.vidhyamitra.com/city/ranchi/2025-07-30","hi":"https://hi.vidhyamitra.com/city/ranchi/2025-07-30","x-default":"https://vidhyamitra.com/city/ranchi/2025-07-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T16:29:16.697Z","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":"2026-05-14T16:29:16.697Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T16:29:16.697Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}