{"id":"vidhyamitra:city-day:ranchi:2121-06-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2121-06-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-06-01","date_display":"June 1, 2121 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":2121,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495890.770833,"kali_year":5223,"ahargana":1907425.2708,"sun":{"sidereal_longitude":44.6776,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":220.8938,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.2162,"elapsed_within_tithi_degrees":8.2162},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.8938,"elapsed_within_degrees":7.5605},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.5714},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2121,"month":6,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495890.770833,"ahargana":1907425.2708,"kali_year":5223,"ayanamsa_lahiri":25.5491,"grahas":{"sun":{"sidereal_longitude":45.07827600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":222.15997600000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-3.6639},"mars":{"sidereal_longitude":124.81967600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":22.95307600000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":90.579276,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":359.351576,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":67.421176,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":275.43,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.43,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2121,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495890.770833,"kali_year":5223,"ahargana":1907425.2708,"sun":{"sidereal_longitude":44.6776,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":220.8938,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.2162,"elapsed_within_tithi_degrees":8.2162},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.8938,"elapsed_within_degrees":7.5605},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.5714},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.664,"elongation":176.216},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.664,"opposition_distance":3.784}},"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":"05:02","sunsetLocal":"18:31","solarNoonLocal":"11:46","dayLengthHours":13.474231369085864,"dayLengthDisplay":"13 Hours 28 Mins 27 Secs","nightLengthDisplay":"10 Hours 31 Mins 33 Secs","moonriseLocal":"18:11","moonsetLocal":"04:58","rahuKala":{"name":"Rāhu Kāla","start":"16:50","end":"18:31","startHours":16.82627562939223,"endHours":18.510554550527964,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:46","end":"13:27","startHours":11.773438865985032,"endHours":13.457717787120764,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:09","end":"16:50","startHours":15.141996708256498,"endHours":16.82627562939223,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:11","end":"08:38","startHours":8.180310500895468,"endHours":8.629451546531664,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:36","end":"05:57","startHours":5.597749488487344,"endHours":5.957062324996301,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:19","end":"12:13","startHours":11.324297820348836,"endHours":12.222579911621228,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:14","end":"04:08","startHours":3.239758998897318,"endHours":4.138041090169709,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:55","end":"05:02","startHours":3.9134705673516113,"endHours":5.0363231814421,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:55","startHours":14.019144094166009,"endHours":14.9174261854384,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.310554550527964,"endHours":18.710554550527963,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:04","startHours":18.510554550527964,"endHours":19.07198085757321,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.260554550527964,"endHours":20.010554550527964,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:19","end":"00:13","startHours":23.324297820348836,"endHours":24.222579911621228,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:02","end":"06:43","startHours":5.0363231814421,"endHours":6.720602102577833,"quality":"inauspicious"},{"name":"Chala","start":"06:43","end":"08:24","startHours":6.720602102577833,"endHours":8.404881023713566,"quality":"neutral"},{"name":"Labha","start":"08:24","end":"10:05","startHours":8.404881023713566,"endHours":10.0891599448493,"quality":"auspicious"},{"name":"Amṛta","start":"10:05","end":"11:46","startHours":10.0891599448493,"endHours":11.773438865985032,"quality":"auspicious"},{"name":"Kāla","start":"11:46","end":"13:27","startHours":11.773438865985032,"endHours":13.457717787120764,"quality":"inauspicious"},{"name":"Śubha","start":"13:27","end":"15:09","startHours":13.457717787120764,"endHours":15.141996708256498,"quality":"auspicious"},{"name":"Roga","start":"15:09","end":"16:50","startHours":15.141996708256498,"endHours":16.82627562939223,"quality":"inauspicious"},{"name":"Udveg","start":"16:50","end":"18:31","startHours":16.82627562939223,"endHours":18.510554550527964,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"19:50","startHours":18.510554550527964,"endHours":19.82627562939223,"quality":"auspicious"},{"name":"Roga","start":"19:50","end":"21:09","startHours":19.82627562939223,"endHours":21.1419967082565,"quality":"inauspicious"},{"name":"Udveg","start":"21:09","end":"22:27","startHours":21.1419967082565,"endHours":22.457717787120764,"quality":"inauspicious"},{"name":"Chala","start":"22:27","end":"23:46","startHours":22.457717787120764,"endHours":23.77343886598503,"quality":"neutral"},{"name":"Labha","start":"23:46","end":"01:05","startHours":23.77343886598503,"endHours":25.0891599448493,"quality":"auspicious"},{"name":"Amṛta","start":"01:05","end":"02:24","startHours":25.0891599448493,"endHours":26.404881023713564,"quality":"auspicious"},{"name":"Kāla","start":"02:24","end":"03:43","startHours":26.404881023713564,"endHours":27.720602102577832,"quality":"inauspicious"},{"name":"Śubha","start":"03:43","end":"05:02","startHours":27.720602102577832,"endHours":29.0363231814421,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:02","end":"06:02","startHours":5.0363231814421,"endHours":6.0363231814421,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:02","end":"07:02","startHours":6.0363231814421,"endHours":7.0363231814421,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:02","end":"08:02","startHours":7.0363231814421,"endHours":8.0363231814421,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:02","end":"09:02","startHours":8.0363231814421,"endHours":9.0363231814421,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:02","end":"10:02","startHours":9.0363231814421,"endHours":10.0363231814421,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:02","end":"11:02","startHours":10.0363231814421,"endHours":11.0363231814421,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:02","end":"12:02","startHours":11.0363231814421,"endHours":12.0363231814421,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:02","end":"13:02","startHours":12.0363231814421,"endHours":13.0363231814421,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:02","end":"14:02","startHours":13.0363231814421,"endHours":14.0363231814421,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:02","end":"15:02","startHours":14.0363231814421,"endHours":15.0363231814421,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:02","end":"16:02","startHours":15.0363231814421,"endHours":16.0363231814421,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:02","end":"17:02","startHours":16.0363231814421,"endHours":17.0363231814421,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:02","end":"18:02","startHours":17.0363231814421,"endHours":18.0363231814421,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:02","end":"19:02","startHours":18.0363231814421,"endHours":19.0363231814421,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:02","end":"20:02","startHours":19.0363231814421,"endHours":20.0363231814421,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:02","end":"21:02","startHours":20.0363231814421,"endHours":21.0363231814421,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:02","end":"22:02","startHours":21.0363231814421,"endHours":22.0363231814421,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:02","end":"23:02","startHours":22.0363231814421,"endHours":23.0363231814421,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:02","end":"00:02","startHours":23.0363231814421,"endHours":24.0363231814421,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:02","end":"01:02","startHours":24.0363231814421,"endHours":25.0363231814421,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:02","end":"02:02","startHours":25.0363231814421,"endHours":26.0363231814421,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:02","end":"03:02","startHours":26.0363231814421,"endHours":27.0363231814421,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:02","end":"04:02","startHours":27.0363231814421,"endHours":28.0363231814421,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:02","end":"05:02","startHours":28.0363231814421,"endHours":29.0363231814421,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.037499736435187,"eotMinutes":2.3552680408980873,"ayanamsa":25.5491}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pūrṇimā · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[{"id":"jyeshtha-purnima","name":"Jyeṣṭha Pūrṇimā (Vaṭa Sāvitrī)","name_sanskrit":"ज्येष्ठ पूर्णिमा","tradition":"Pan-Hindu","significance":"Vaṭa Sāvitrī Pūrṇimā in some traditions (others observe Amāvasyā).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":3},{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 June 1, 2121 CE · Ranchi, Jharkhand · Vidhyamitra","description":"June 1, 2121 CE for Ranchi, Jharkhand: Śukla Pūrṇimā, sūryodaya 05:02, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2121-06-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2121-06-01","sa":"https://sa.vidhyamitra.com/city/ranchi/2121-06-01","hi":"https://hi.vidhyamitra.com/city/ranchi/2121-06-01","x-default":"https://vidhyamitra.com/city/ranchi/2121-06-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T03:11:35.827Z","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":"2026-05-23T03:11:35.827Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T03:11:35.827Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}