{"id":"vidhyamitra:city-day:perth:1968-10-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1968-10-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-10-26","date_display":"October 26, 1968 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":1968,"month":10,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440155.770833,"kali_year":5070,"ahargana":1851690.2708,"sun":{"sidereal_longitude":188.6435,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":242.9265,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.283,"elapsed_within_tithi_degrees":6.283},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.9265,"elapsed_within_degrees":2.9265},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.57},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1968,"month":10,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2440155.770833,"ahargana":1851690.2708,"kali_year":5070,"ayanamsa_lahiri":23.4174,"grahas":{"sun":{"sidereal_longitude":189.27286300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":246.540663,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":-4.3337},"mars":{"sidereal_longitude":148.31076299999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":172.965463,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":153.32706299999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":222.92506300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":358.405963,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":348.5385,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":168.5385,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"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":1968,"month":10,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440155.770833,"kali_year":5070,"ahargana":1851690.2708,"sun":{"sidereal_longitude":188.6435,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":242.9265,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.283,"elapsed_within_tithi_degrees":6.283},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.9265,"elapsed_within_degrees":2.9265},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.57},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.334,"elongation":54.283},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.334,"opposition_distance":125.717}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":-1.277,"elongation":0.601}]},"city":{"slug":"perth","name":"Perth, Australia","lat":-31.9505,"lon":115.8605,"tz_offset_hours":8,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"perth","name":"Perth, Australia","lat":-31.9505,"lon":115.8605,"tz_offset_hours":8,"country":"AU","tier":"diaspora"},"sunriseLocal":"05:25","sunsetLocal":"18:36","solarNoonLocal":"12:00","dayLengthHours":13.186730034696433,"dayLengthDisplay":"13 Hours 11 Mins 12 Secs","nightLengthDisplay":"10 Hours 48 Mins 48 Secs","moonriseLocal":"08:43","moonsetLocal":"22:55","rahuKala":{"name":"Rāhu Kāla","start":"08:42","end":"10:21","startHours":8.707547161486662,"endHours":10.355888415823717,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:39","end":"15:18","startHours":13.652570924497825,"endHours":15.30091217883488,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:25","end":"07:04","startHours":5.410864652812554,"endHours":7.059205907149608,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:56","startHours":8.487768327575056,"endHours":8.92732599539827,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:19","startHours":5.960311737591573,"endHours":6.311957871850145,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:27","startHours":11.564672002337558,"endHours":12.443787337983986,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:32","startHours":3.6526339815196964,"endHours":4.531749317166126,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:25","startHours":4.311970483254518,"endHours":5.410864652812554,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:05","startHours":14.202018009276843,"endHours":15.081133344923272,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.397594687508988,"endHours":18.797594687508987,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:09","startHours":18.597594687508987,"endHours":19.147041772288006,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.347594687508987,"endHours":20.097594687508987,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:27","startHours":23.564672002337556,"endHours":24.443787337983988,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:25","end":"07:04","startHours":5.410864652812554,"endHours":7.059205907149608,"quality":"inauspicious"},{"name":"Śubha","start":"07:04","end":"08:42","startHours":7.059205907149608,"endHours":8.707547161486662,"quality":"auspicious"},{"name":"Roga","start":"08:42","end":"10:21","startHours":8.707547161486662,"endHours":10.355888415823717,"quality":"inauspicious"},{"name":"Udveg","start":"10:21","end":"12:00","startHours":10.355888415823717,"endHours":12.004229670160772,"quality":"inauspicious"},{"name":"Chala","start":"12:00","end":"13:39","startHours":12.004229670160772,"endHours":13.652570924497825,"quality":"neutral"},{"name":"Labha","start":"13:39","end":"15:18","startHours":13.652570924497825,"endHours":15.30091217883488,"quality":"auspicious"},{"name":"Amṛta","start":"15:18","end":"16:57","startHours":15.30091217883488,"endHours":16.949253433171933,"quality":"auspicious"},{"name":"Kāla","start":"16:57","end":"18:36","startHours":16.949253433171933,"endHours":18.597594687508987,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:36","end":"19:57","startHours":18.597594687508987,"endHours":19.949253433171933,"quality":"auspicious"},{"name":"Amṛta","start":"19:57","end":"21:18","startHours":19.949253433171933,"endHours":21.300912178834878,"quality":"auspicious"},{"name":"Kāla","start":"21:18","end":"22:39","startHours":21.300912178834878,"endHours":22.652570924497823,"quality":"inauspicious"},{"name":"Śubha","start":"22:39","end":"00:00","startHours":22.652570924497823,"endHours":24.004229670160772,"quality":"auspicious"},{"name":"Roga","start":"00:00","end":"01:21","startHours":24.004229670160772,"endHours":25.355888415823717,"quality":"inauspicious"},{"name":"Udveg","start":"01:21","end":"02:42","startHours":25.355888415823717,"endHours":26.707547161486662,"quality":"inauspicious"},{"name":"Chala","start":"02:42","end":"04:04","startHours":26.707547161486662,"endHours":28.05920590714961,"quality":"neutral"},{"name":"Labha","start":"04:04","end":"05:25","startHours":28.05920590714961,"endHours":29.410864652812556,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.410864652812554,"endHours":6.410864652812554,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.410864652812554,"endHours":7.410864652812554,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.410864652812554,"endHours":8.410864652812554,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.410864652812554,"endHours":9.410864652812554,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.410864652812554,"endHours":10.410864652812554,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.410864652812554,"endHours":11.410864652812554,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.410864652812554,"endHours":12.410864652812554,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.410864652812554,"endHours":13.410864652812554,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.410864652812554,"endHours":14.410864652812554,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.410864652812554,"endHours":15.410864652812554,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.410864652812554,"endHours":16.410864652812556,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.410864652812556,"endHours":17.410864652812556,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.410864652812556,"endHours":18.410864652812556,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.410864652812556,"endHours":19.410864652812556,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.410864652812556,"endHours":20.410864652812556,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.410864652812556,"endHours":21.410864652812556,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.410864652812556,"endHours":22.410864652812556,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.410864652812556,"endHours":23.410864652812556,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.410864652812556,"endHours":24.410864652812556,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.410864652812556,"endHours":25.410864652812556,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.410864652812556,"endHours":26.410864652812556,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.410864652812556,"endHours":27.410864652812556,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.410864652812556,"endHours":28.410864652812556,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.410864652812556,"endHours":29.410864652812556,"planetary_lord":"Mercury"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.404628819940946,"eotMinutes":16.304219790353635,"ayanamsa":23.4174}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Pañcamī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"perth"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 26, 1968 CE · Perth, Australia · Vidhyamitra","description":"October 26, 1968 CE for Perth, Australia: Śukla Pañcamī, sūryodaya 05:25, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1968-10-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1968-10-26","sa":"https://sa.vidhyamitra.com/city/perth/1968-10-26","hi":"https://hi.vidhyamitra.com/city/perth/1968-10-26","x-default":"https://vidhyamitra.com/city/perth/1968-10-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:34:13.379Z","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":"2026-06-01T01:34:13.379Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:34:13.379Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}