{"id":"vidhyamitra:city-day:perth:1968-11-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1968-11-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-11-12","date_display":"November 12, 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":11,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440172.770833,"kali_year":5070,"ahargana":1851707.2708,"sun":{"sidereal_longitude":205.7534,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":104.6609,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.9075,"elapsed_within_tithi_degrees":6.9075},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.6609,"elapsed_within_degrees":11.3276},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.4143},"karana":{"half_tithi_index":43,"name":"Bava"},"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":1968,"month":11,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2440172.770833,"ahargana":1851707.2708,"kali_year":5070,"ayanamsa_lahiri":23.4181,"grahas":{"sun":{"sidereal_longitude":206.30491299999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":101.28571299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":4.0079},"mars":{"sidereal_longitude":158.70291300000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":192.409313,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":156.44591300000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":243.583713,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":357.192713,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":347.6378,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":167.6378,"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":11,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440172.770833,"kali_year":5070,"ahargana":1851707.2708,"sun":{"sidereal_longitude":205.7534,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":104.6609,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.9075,"elapsed_within_tithi_degrees":6.9075},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.6609,"elapsed_within_degrees":11.3276},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.4143},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.008,"elongation":101.093},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.008,"opposition_distance":78.907}},"eclipse_window_40days":[]},"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":"05:11","sunsetLocal":"18:51","solarNoonLocal":"12:01","dayLengthHours":13.667866054770172,"dayLengthDisplay":"13 Hours 40 Mins 04 Secs","nightLengthDisplay":"10 Hours 19 Mins 56 Secs","moonriseLocal":"23:48","moonsetLocal":"10:14","rahuKala":{"name":"Rāhu Kāla","start":"15:26","end":"17:09","startHours":15.435735229527317,"endHours":17.14421848637359,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:36","end":"10:19","startHours":8.601802202142231,"endHours":10.310285458988503,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:01","end":"13:44","startHours":12.018768715834774,"endHours":13.727251972681046,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:50","startHours":8.374004434562728,"endHours":8.829599969721734,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:45","end":"06:07","startHours":5.754330107398444,"endHours":6.118806535525649,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:28","startHours":11.563173180675768,"endHours":12.47436425099378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:16","startHours":3.362453547813664,"endHours":4.273644618131676,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:11","startHours":4.045846850552173,"endHours":5.184835688449687,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:12","startHours":14.296746391629803,"endHours":15.207937461947814,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.65270174321986,"endHours":19.05270174321986,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:25","startHours":18.85270174321986,"endHours":19.422196162168618,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.60270174321986,"endHours":20.35270174321986,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:28","startHours":23.56317318067577,"endHours":24.47436425099378,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:11","end":"06:54","startHours":5.184835688449687,"endHours":6.893318945295959,"quality":"inauspicious"},{"name":"Udveg","start":"06:54","end":"08:36","startHours":6.893318945295959,"endHours":8.601802202142231,"quality":"inauspicious"},{"name":"Chala","start":"08:36","end":"10:19","startHours":8.601802202142231,"endHours":10.310285458988503,"quality":"neutral"},{"name":"Labha","start":"10:19","end":"12:01","startHours":10.310285458988503,"endHours":12.018768715834774,"quality":"auspicious"},{"name":"Amṛta","start":"12:01","end":"13:44","startHours":12.018768715834774,"endHours":13.727251972681046,"quality":"auspicious"},{"name":"Kāla","start":"13:44","end":"15:26","startHours":13.727251972681046,"endHours":15.435735229527317,"quality":"inauspicious"},{"name":"Śubha","start":"15:26","end":"17:09","startHours":15.435735229527317,"endHours":17.14421848637359,"quality":"auspicious"},{"name":"Roga","start":"17:09","end":"18:51","startHours":17.14421848637359,"endHours":18.85270174321986,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:51","end":"20:09","startHours":18.85270174321986,"endHours":20.14421848637359,"quality":"inauspicious"},{"name":"Śubha","start":"20:09","end":"21:26","startHours":20.14421848637359,"endHours":21.435735229527317,"quality":"auspicious"},{"name":"Roga","start":"21:26","end":"22:44","startHours":21.435735229527317,"endHours":22.727251972681046,"quality":"inauspicious"},{"name":"Udveg","start":"22:44","end":"00:01","startHours":22.727251972681046,"endHours":24.018768715834774,"quality":"inauspicious"},{"name":"Chala","start":"00:01","end":"01:19","startHours":24.018768715834774,"endHours":25.310285458988503,"quality":"neutral"},{"name":"Labha","start":"01:19","end":"02:36","startHours":25.310285458988503,"endHours":26.60180220214223,"quality":"auspicious"},{"name":"Amṛta","start":"02:36","end":"03:54","startHours":26.60180220214223,"endHours":27.89331894529596,"quality":"auspicious"},{"name":"Kāla","start":"03:54","end":"05:11","startHours":27.89331894529596,"endHours":29.184835688449688,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:11","end":"06:11","startHours":5.184835688449687,"endHours":6.184835688449687,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:11","end":"07:11","startHours":6.184835688449687,"endHours":7.184835688449687,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:11","end":"08:11","startHours":7.184835688449687,"endHours":8.184835688449688,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:11","end":"09:11","startHours":8.184835688449688,"endHours":9.184835688449688,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:11","end":"10:11","startHours":9.184835688449688,"endHours":10.184835688449688,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:11","end":"11:11","startHours":10.184835688449688,"endHours":11.184835688449688,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:11","end":"12:11","startHours":11.184835688449688,"endHours":12.184835688449688,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:11","end":"13:11","startHours":12.184835688449688,"endHours":13.184835688449688,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:11","end":"14:11","startHours":13.184835688449688,"endHours":14.184835688449688,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:11","end":"15:11","startHours":14.184835688449688,"endHours":15.184835688449688,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:11","end":"16:11","startHours":15.184835688449688,"endHours":16.184835688449688,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:11","end":"17:11","startHours":16.184835688449688,"endHours":17.184835688449688,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:11","end":"18:11","startHours":17.184835688449688,"endHours":18.184835688449688,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:11","end":"19:11","startHours":18.184835688449688,"endHours":19.184835688449688,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:11","end":"20:11","startHours":19.184835688449688,"endHours":20.184835688449688,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:11","end":"21:11","startHours":20.184835688449688,"endHours":21.184835688449688,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:11","end":"22:11","startHours":21.184835688449688,"endHours":22.184835688449688,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:11","end":"23:11","startHours":22.184835688449688,"endHours":23.184835688449688,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:11","end":"00:11","startHours":23.184835688449688,"endHours":24.184835688449688,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:11","end":"01:11","startHours":24.184835688449688,"endHours":25.184835688449688,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:11","end":"02:11","startHours":25.184835688449688,"endHours":26.184835688449688,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:11","end":"03:11","startHours":26.184835688449688,"endHours":27.184835688449688,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:11","end":"04:11","startHours":27.184835688449688,"endHours":28.184835688449688,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:11","end":"05:11","startHours":28.184835688449688,"endHours":29.184835688449688,"planetary_lord":"Saturn"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.664410460323726,"eotMinutes":15.431877049913563,"ayanamsa":23.4181}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","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":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Saptamī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"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":"perth"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga November 12, 1968 CE · Perth, Australia · Vidhyamitra","description":"November 12, 1968 CE for Perth, Australia: Kṛṣṇa Saptamī, sūryodaya 05:11, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1968-11-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1968-11-12","sa":"https://sa.vidhyamitra.com/city/perth/1968-11-12","hi":"https://hi.vidhyamitra.com/city/perth/1968-11-12","x-default":"https://vidhyamitra.com/city/perth/1968-11-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:41:57.782Z","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":"2026-06-02T05:41:57.782Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:41:57.782Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}