{"id":"vidhyamitra:city-day:coimbatore:2028-06-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/coimbatore/2028-06-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2028-06-01","date_display":"June 1, 2028 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":2028,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461923.770833,"kali_year":5130,"ahargana":1873458.2708,"sun":{"sidereal_longitude":46.6428,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":146.5979,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.9552,"elapsed_within_tithi_degrees":3.9552},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":146.5979,"elapsed_within_degrees":13.2646},"yoga":{"number":15,"name":"Vajra","sum_longitude":193.2407},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":2028,"month":6,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461923.770833,"ahargana":1873458.2708,"kali_year":5130,"ayanamsa_lahiri":24.2499,"grahas":{"sun":{"sidereal_longitude":46.83696500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":146.44216500000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-3.517},"mars":{"sidereal_longitude":30.504365000000007,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":48.100765000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":143.65486499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":47.03466500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":11.779864999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":275.1651,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.1651,"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":2028,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461923.770833,"kali_year":5130,"ahargana":1873458.2708,"sun":{"sidereal_longitude":46.6428,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":146.5979,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.9552,"elapsed_within_tithi_degrees":3.9552},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":146.5979,"elapsed_within_degrees":13.2646},"yoga":{"number":15,"name":"Vajra","sum_longitude":193.2407},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.517,"elongation":99.955},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.517,"opposition_distance":80.045}},"eclipse_window_40days":[]},"city":{"slug":"coimbatore","name":"Coimbatore, Tamil Nadu","lat":11.0168,"lon":76.9558,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"coimbatore","name":"Coimbatore, Tamil Nadu","lat":11.0168,"lon":76.9558,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"05:58","sunsetLocal":"18:42","solarNoonLocal":"12:20","dayLengthHours":12.727207616824053,"dayLengthDisplay":"12 Hours 43 Mins 38 Secs","nightLengthDisplay":"11 Hours 16 Mins 22 Secs","moonriseLocal":"12:53","moonsetLocal":"01:03","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:31","startHours":13.92125981808804,"endHours":15.512160770191047,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:58","end":"07:33","startHours":5.966755057573007,"endHours":7.5576560096760135,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:09","end":"10:44","startHours":9.14855696177902,"endHours":10.739457913882028,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:22","startHours":8.936436834831952,"endHours":9.360677088726089,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.497055374940675,"endHours":6.836447578055983,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.906118612090898,"endHours":12.754599119879169,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:07","startHours":4.269794041996466,"endHours":5.118274549784736,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:58","startHours":4.906154422837669,"endHours":5.966755057573007,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.45156013545571,"endHours":15.30004064324398,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.49396267439706,"endHours":18.89396267439706,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:13","startHours":18.69396267439706,"endHours":19.22426299176473,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.44396267439706,"endHours":20.19396267439706,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.9061186120909,"endHours":24.754599119879167,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:58","end":"07:33","startHours":5.966755057573007,"endHours":7.5576560096760135,"quality":"auspicious"},{"name":"Roga","start":"07:33","end":"09:09","startHours":7.5576560096760135,"endHours":9.14855696177902,"quality":"inauspicious"},{"name":"Udveg","start":"09:09","end":"10:44","startHours":9.14855696177902,"endHours":10.739457913882028,"quality":"inauspicious"},{"name":"Chala","start":"10:44","end":"12:20","startHours":10.739457913882028,"endHours":12.330358865985033,"quality":"neutral"},{"name":"Labha","start":"12:20","end":"13:55","startHours":12.330358865985033,"endHours":13.92125981808804,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:31","startHours":13.92125981808804,"endHours":15.512160770191047,"quality":"auspicious"},{"name":"Kāla","start":"15:31","end":"17:06","startHours":15.512160770191047,"endHours":17.103061722294054,"quality":"inauspicious"},{"name":"Śubha","start":"17:06","end":"18:42","startHours":17.103061722294054,"endHours":18.69396267439706,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:42","end":"20:06","startHours":18.69396267439706,"endHours":20.103061722294054,"quality":"auspicious"},{"name":"Kāla","start":"20:06","end":"21:31","startHours":20.103061722294054,"endHours":21.512160770191045,"quality":"inauspicious"},{"name":"Śubha","start":"21:31","end":"22:55","startHours":21.512160770191045,"endHours":22.92125981808804,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:20","startHours":22.92125981808804,"endHours":24.330358865985033,"quality":"inauspicious"},{"name":"Udveg","start":"00:20","end":"01:44","startHours":24.330358865985033,"endHours":25.739457913882028,"quality":"inauspicious"},{"name":"Chala","start":"01:44","end":"03:09","startHours":25.739457913882028,"endHours":27.148556961779022,"quality":"neutral"},{"name":"Labha","start":"03:09","end":"04:33","startHours":27.148556961779022,"endHours":28.557656009676013,"quality":"auspicious"},{"name":"Amṛta","start":"04:33","end":"05:58","startHours":28.557656009676013,"endHours":29.966755057573007,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.966755057573007,"endHours":6.966755057573007,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.966755057573007,"endHours":7.966755057573007,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.966755057573007,"endHours":8.966755057573007,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.966755057573007,"endHours":9.966755057573007,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.966755057573007,"endHours":10.966755057573007,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.966755057573007,"endHours":11.966755057573007,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.966755057573007,"endHours":12.966755057573007,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.966755057573007,"endHours":13.966755057573007,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.966755057573007,"endHours":14.966755057573007,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.966755057573007,"endHours":15.966755057573007,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.966755057573007,"endHours":16.966755057573007,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.966755057573007,"endHours":17.966755057573007,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.966755057573007,"endHours":18.966755057573007,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.966755057573007,"endHours":19.966755057573007,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.966755057573007,"endHours":20.966755057573007,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.966755057573007,"endHours":21.966755057573007,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.966755057573007,"endHours":22.966755057573007,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.966755057573007,"endHours":23.966755057573007,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.966755057573007,"endHours":24.966755057573007,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.966755057573007,"endHours":25.966755057573007,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.966755057573007,"endHours":26.966755057573007,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.966755057573007,"endHours":27.966755057573007,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.966755057573007,"endHours":28.966755057573007,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.966755057573007,"endHours":29.966755057573007,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"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":22.10216751103981,"eotMinutes":2.3552680408980873,"ayanamsa":24.2499}},"calendars":{"vikram_samvat":2085,"vikram_samvatsara":"Durmati","saka_samvat":1950,"saka_samvatsara":"Kīlaka","bengali_samvat":1435,"malayalam_era":1204,"nanakshahi_year":559,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Navamī · Vikram 2085 Durmati · Śaka 1950 Kīlaka"},"festivals":[{"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":"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"coimbatore"},"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, 2028 CE · Coimbatore, Tamil Nadu · Vidhyamitra","description":"June 1, 2028 CE for Coimbatore, Tamil Nadu: Śukla Navamī, sūryodaya 05:58, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/coimbatore/2028-06-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/coimbatore/2028-06-01","sa":"https://sa.vidhyamitra.com/city/coimbatore/2028-06-01","hi":"https://hi.vidhyamitra.com/city/coimbatore/2028-06-01","x-default":"https://vidhyamitra.com/city/coimbatore/2028-06-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:45:09.656Z","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":"2026-05-14T15:45:09.656Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:45:09.656Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}