{"id":"vidhyamitra:city-day:indore:1958-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/1958-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1958-04-01","date_display":"April 1, 1958 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":1958,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436294.770833,"kali_year":5059,"ahargana":1847829.2708,"sun":{"sidereal_longitude":347.8043,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":126.0354,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.2311,"elapsed_within_tithi_degrees":6.2311},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.0354,"elapsed_within_degrees":6.0354},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.8397},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":1958,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436294.770833,"ahargana":1847829.2708,"kali_year":5059,"ayanamsa_lahiri":23.2697,"grahas":{"sun":{"sidereal_longitude":347.540781,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":123.62898100000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":-4.144},"mars":{"sidereal_longitude":288.156781,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":6.474281000000019,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":185.84678099999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":301.9821810000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":242.893281,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":193.1129,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":13.1129,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"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":1958,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436294.770833,"kali_year":5059,"ahargana":1847829.2708,"sun":{"sidereal_longitude":347.8043,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":126.0354,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.2311,"elapsed_within_tithi_degrees":6.2311},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":126.0354,"elapsed_within_degrees":6.0354},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.8397},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.144,"elongation":138.231},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.144,"opposition_distance":41.769}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":0.569,"elongation":0.542}]},"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":"06:20","sunsetLocal":"18:42","solarNoonLocal":"12:31","dayLengthHours":12.360163482129273,"dayLengthDisplay":"12 Hours 21 Mins 37 Secs","nightLengthDisplay":"11 Hours 38 Mins 23 Secs","moonriseLocal":"15:11","moonsetLocal":"03:59","rahuKala":{"name":"Rāhu Kāla","start":"15:36","end":"17:09","startHours":15.605265805551507,"endHours":17.150286240817668,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:26","end":"10:58","startHours":9.42518406448687,"endHours":10.97020449975303,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:31","end":"14:04","startHours":12.51522493501919,"endHours":14.06024537028535,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:38","startHours":9.219181339784717,"endHours":9.631186789189027,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.850150005709939,"endHours":7.179754365233387,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:56","startHours":12.103219485614881,"endHours":12.9272303844235,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:31","startHours":4.687121396337317,"endHours":5.511132295145935,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:20","startHours":5.30512957044378,"endHours":6.335143193954553,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:24","startHours":14.575252182040735,"endHours":15.399263080849353,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.49530667608383,"endHours":18.895306676083827,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:13","startHours":18.695306676083828,"endHours":19.210313487839215,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.445306676083828,"endHours":20.195306676083828,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:56","startHours":24.103219485614883,"endHours":24.9272303844235,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:20","end":"07:53","startHours":6.335143193954553,"endHours":7.8801636292207125,"quality":"inauspicious"},{"name":"Udveg","start":"07:53","end":"09:26","startHours":7.8801636292207125,"endHours":9.42518406448687,"quality":"inauspicious"},{"name":"Chala","start":"09:26","end":"10:58","startHours":9.42518406448687,"endHours":10.97020449975303,"quality":"neutral"},{"name":"Labha","start":"10:58","end":"12:31","startHours":10.97020449975303,"endHours":12.51522493501919,"quality":"auspicious"},{"name":"Amṛta","start":"12:31","end":"14:04","startHours":12.51522493501919,"endHours":14.06024537028535,"quality":"auspicious"},{"name":"Kāla","start":"14:04","end":"15:36","startHours":14.06024537028535,"endHours":15.605265805551507,"quality":"inauspicious"},{"name":"Śubha","start":"15:36","end":"17:09","startHours":15.605265805551507,"endHours":17.150286240817668,"quality":"auspicious"},{"name":"Roga","start":"17:09","end":"18:42","startHours":17.150286240817668,"endHours":18.695306676083828,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:42","end":"20:09","startHours":18.695306676083828,"endHours":20.150286240817668,"quality":"inauspicious"},{"name":"Śubha","start":"20:09","end":"21:36","startHours":20.150286240817668,"endHours":21.60526580555151,"quality":"auspicious"},{"name":"Roga","start":"21:36","end":"23:04","startHours":21.60526580555151,"endHours":23.06024537028535,"quality":"inauspicious"},{"name":"Udveg","start":"23:04","end":"00:31","startHours":23.06024537028535,"endHours":24.51522493501919,"quality":"inauspicious"},{"name":"Chala","start":"00:31","end":"01:58","startHours":24.51522493501919,"endHours":25.97020449975303,"quality":"neutral"},{"name":"Labha","start":"01:58","end":"03:26","startHours":25.97020449975303,"endHours":27.42518406448687,"quality":"auspicious"},{"name":"Amṛta","start":"03:26","end":"04:53","startHours":27.42518406448687,"endHours":28.880163629220714,"quality":"auspicious"},{"name":"Kāla","start":"04:53","end":"06:20","startHours":28.880163629220714,"endHours":30.335143193954554,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.335143193954553,"endHours":7.335143193954553,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.335143193954553,"endHours":8.335143193954554,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.335143193954554,"endHours":9.335143193954554,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.335143193954554,"endHours":10.335143193954554,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.335143193954554,"endHours":11.335143193954554,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.335143193954554,"endHours":12.335143193954554,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.335143193954554,"endHours":13.335143193954554,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.335143193954554,"endHours":14.335143193954554,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.335143193954554,"endHours":15.335143193954554,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.335143193954554,"endHours":16.335143193954554,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.335143193954554,"endHours":17.335143193954554,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.335143193954554,"endHours":18.335143193954554,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.335143193954554,"endHours":19.335143193954554,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.335143193954554,"endHours":20.335143193954554,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.335143193954554,"endHours":21.335143193954554,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.335143193954554,"endHours":22.335143193954554,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.335143193954554,"endHours":23.335143193954554,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.335143193954554,"endHours":24.335143193954554,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.335143193954554,"endHours":25.335143193954554,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.335143193954554,"endHours":26.335143193954554,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.335143193954554,"endHours":27.335143193954554,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.335143193954554,"endHours":28.335143193954554,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.335143193954554,"endHours":29.335143193954554,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.335143193954554,"endHours":30.335143193954554,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.278187774216453,"eotMinutes":-4.344296101151456,"ayanamsa":23.2697}},"calendars":{"vikram_samvat":2015,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1880,"saka_samvatsara":"Vilambī","bengali_samvat":1365,"malayalam_era":1134,"nanakshahi_year":489,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Dvādaśī · Vikram 2015 Virodhakṛt · Śaka 1880 Vilambī"},"festivals":[],"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":"indore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 1, 1958 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"April 1, 1958 CE for Indore, Madhya Pradesh: Śukla Dvādaśī, sūryodaya 06:20, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/1958-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/1958-04-01","sa":"https://sa.vidhyamitra.com/city/indore/1958-04-01","hi":"https://hi.vidhyamitra.com/city/indore/1958-04-01","x-default":"https://vidhyamitra.com/city/indore/1958-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:31:35.128Z","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":"2026-06-02T21:31:35.128Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:31:35.128Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}