{"id":"vidhyamitra:city-day:indore:1981-06-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/1981-06-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-06-04","date_display":"June 4, 1981 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":1981,"month":6,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444759.770833,"kali_year":5083,"ahargana":1856294.2708,"sun":{"sidereal_longitude":49.6499,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":70.9415,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.2917,"elapsed_within_tithi_degrees":9.2917},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":70.9415,"elapsed_within_degrees":4.2749},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":120.5914},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":1981,"month":6,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444759.770833,"ahargana":1856294.2708,"kali_year":5083,"ayanamsa_lahiri":23.5935,"grahas":{"sun":{"sidereal_longitude":49.75365599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":71.51175599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-2.4921},"mars":{"sidereal_longitude":35.79855600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":70.922256,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":157.12755600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":65.181556,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":159.153956,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":104.5964,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.5964,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":6,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444759.770833,"kali_year":5083,"ahargana":1856294.2708,"sun":{"sidereal_longitude":49.6499,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":70.9415,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.2917,"elapsed_within_tithi_degrees":9.2917},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":70.9415,"elapsed_within_degrees":4.2749},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":120.5914},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.492,"elongation":21.292},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.492,"opposition_distance":158.708}},"eclipse_window_40days":[]},"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:41","sunsetLocal":"19:08","solarNoonLocal":"12:25","dayLengthHours":13.457392572926505,"dayLengthDisplay":"13 Hours 27 Mins 27 Secs","nightLengthDisplay":"10 Hours 32 Mins 33 Secs","moonriseLocal":"07:07","moonsetLocal":"20:36","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:47","startHours":14.093568850736123,"endHours":15.775742922351935,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:41","end":"07:22","startHours":5.682698492657058,"endHours":7.36487256427287,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:03","end":"10:44","startHours":9.047046635888684,"endHours":10.729220707504496,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:16","startHours":8.822756759673242,"endHours":9.271336512104126,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:36","startHours":6.243423183195662,"endHours":6.602286985140369,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:52","startHours":11.962815026689425,"endHours":12.859974531551194,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:47","startHours":3.888379482933524,"endHours":4.785538987795291,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:41","startHours":4.561249111579849,"endHours":5.682698492657058,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:33","startHours":14.654293541274729,"endHours":15.551453046136496,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.940091065583562,"endHours":19.34009106558356,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:42","startHours":19.14009106558356,"endHours":19.700815756122164,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.89009106558356,"endHours":20.64009106558356,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:52","startHours":23.962815026689423,"endHours":24.85997453155119,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:41","end":"07:22","startHours":5.682698492657058,"endHours":7.36487256427287,"quality":"auspicious"},{"name":"Roga","start":"07:22","end":"09:03","startHours":7.36487256427287,"endHours":9.047046635888684,"quality":"inauspicious"},{"name":"Udveg","start":"09:03","end":"10:44","startHours":9.047046635888684,"endHours":10.729220707504496,"quality":"inauspicious"},{"name":"Chala","start":"10:44","end":"12:25","startHours":10.729220707504496,"endHours":12.411394779120311,"quality":"neutral"},{"name":"Labha","start":"12:25","end":"14:06","startHours":12.411394779120311,"endHours":14.093568850736123,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:47","startHours":14.093568850736123,"endHours":15.775742922351935,"quality":"auspicious"},{"name":"Kāla","start":"15:47","end":"17:27","startHours":15.775742922351935,"endHours":17.45791699396775,"quality":"inauspicious"},{"name":"Śubha","start":"17:27","end":"19:08","startHours":17.45791699396775,"endHours":19.14009106558356,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:08","end":"20:27","startHours":19.14009106558356,"endHours":20.45791699396775,"quality":"auspicious"},{"name":"Kāla","start":"20:27","end":"21:47","startHours":20.45791699396775,"endHours":21.775742922351935,"quality":"inauspicious"},{"name":"Śubha","start":"21:47","end":"23:06","startHours":21.775742922351935,"endHours":23.093568850736123,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:25","startHours":23.093568850736123,"endHours":24.411394779120307,"quality":"inauspicious"},{"name":"Udveg","start":"00:25","end":"01:44","startHours":24.411394779120307,"endHours":25.729220707504496,"quality":"inauspicious"},{"name":"Chala","start":"01:44","end":"03:03","startHours":25.729220707504496,"endHours":27.047046635888684,"quality":"neutral"},{"name":"Labha","start":"03:03","end":"04:22","startHours":27.047046635888684,"endHours":28.364872564272872,"quality":"auspicious"},{"name":"Amṛta","start":"04:22","end":"05:41","startHours":28.364872564272872,"endHours":29.682698492657057,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.682698492657058,"endHours":6.682698492657058,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.682698492657058,"endHours":7.682698492657058,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.682698492657058,"endHours":8.682698492657057,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.682698492657057,"endHours":9.682698492657057,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.682698492657057,"endHours":10.682698492657057,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.682698492657057,"endHours":11.682698492657057,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.682698492657057,"endHours":12.682698492657057,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.682698492657057,"endHours":13.682698492657057,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.682698492657057,"endHours":14.682698492657057,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.682698492657057,"endHours":15.682698492657057,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.682698492657057,"endHours":16.682698492657057,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.682698492657057,"endHours":17.682698492657057,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.682698492657057,"endHours":18.682698492657057,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.682698492657057,"endHours":19.682698492657057,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.682698492657057,"endHours":20.682698492657057,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.682698492657057,"endHours":21.682698492657057,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.682698492657057,"endHours":22.682698492657057,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.682698492657057,"endHours":23.682698492657057,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.682698492657057,"endHours":24.682698492657057,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.682698492657057,"endHours":25.682698492657057,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.682698492657057,"endHours":26.682698492657057,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.682698492657057,"endHours":27.682698492657057,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.682698492657057,"endHours":28.682698492657057,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.682698492657057,"endHours":29.682698492657057,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","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":22.39880139645741,"eotMinutes":1.88551325278147,"ayanamsa":23.5935}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Dvitīyā · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"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":[]},"validity":{"eternal":false,"location_specific":"indore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 4, 1981 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"June 4, 1981 CE for Indore, Madhya Pradesh: Śukla Dvitīyā, sūryodaya 05:41, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/1981-06-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/1981-06-04","sa":"https://sa.vidhyamitra.com/city/indore/1981-06-04","hi":"https://hi.vidhyamitra.com/city/indore/1981-06-04","x-default":"https://vidhyamitra.com/city/indore/1981-06-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T09:38:56.809Z","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":"2026-05-18T09:38:56.809Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T09:38:56.809Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}