{"id":"vidhyamitra:city-day:perth:2127-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2127-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2127-01-05","date_display":"January 5, 2127 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":2127,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497934.770833,"kali_year":5228,"ahargana":1909469.2708,"sun":{"sidereal_longitude":258.0246,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":156.9969,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.9723,"elapsed_within_tithi_degrees":6.9723},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":156.9969,"elapsed_within_degrees":10.3302},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.0214},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2127,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497934.770833,"ahargana":1909469.2708,"kali_year":5228,"ayanamsa_lahiri":25.6272,"grahas":{"sun":{"sidereal_longitude":258.54188,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":156.82758,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":-0.7908},"mars":{"sidereal_longitude":188.44317999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":273.75788,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":258.25937999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":282.29747999999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":149.60078,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":167.129,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":347.129,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2127,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497934.770833,"kali_year":5228,"ahargana":1909469.2708,"sun":{"sidereal_longitude":258.0246,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":156.9969,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.9723,"elapsed_within_tithi_degrees":6.9723},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":156.9969,"elapsed_within_degrees":10.3302},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.0214},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.791,"elongation":101.028},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.791,"opposition_distance":78.972}},"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":"05:17","sunsetLocal":"19:27","solarNoonLocal":"12:22","dayLengthHours":14.16197311056655,"dayLengthDisplay":"14 Hours 09 Mins 43 Secs","nightLengthDisplay":"9 Hours 50 Mins 17 Secs","moonriseLocal":"23:30","moonsetLocal":"11:40","rahuKala":{"name":"Rāhu Kāla","start":"17:41","end":"19:27","startHours":17.67758609353184,"endHours":19.44783273235266,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:22","end":"14:08","startHours":12.366846177069384,"endHours":14.137092815890203,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:54","end":"17:41","startHours":15.907339454711021,"endHours":17.67758609353184,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:04","startHours":8.590320014251636,"endHours":9.062385784603855,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.875941834726381,"endHours":6.253594451008156,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:50","startHours":11.894780406717166,"endHours":12.838911947421602,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:21","startHours":3.397596540377235,"endHours":4.341728081081672,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:17","startHours":4.105695195905563,"endHours":5.285859621786108,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:40","startHours":14.727175028830473,"endHours":15.67130656953491,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.24783273235266,"endHours":19.647832732352658,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:02","startHours":19.44783273235266,"endHours":20.037914945292933,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.19783273235266,"endHours":20.94783273235266,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:50","startHours":23.894780406717164,"endHours":24.838911947421604,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:17","end":"07:03","startHours":5.285859621786108,"endHours":7.056106260606927,"quality":"inauspicious"},{"name":"Chala","start":"07:03","end":"08:50","startHours":7.056106260606927,"endHours":8.826352899427746,"quality":"neutral"},{"name":"Labha","start":"08:50","end":"10:36","startHours":8.826352899427746,"endHours":10.596599538248565,"quality":"auspicious"},{"name":"Amṛta","start":"10:36","end":"12:22","startHours":10.596599538248565,"endHours":12.366846177069384,"quality":"auspicious"},{"name":"Kāla","start":"12:22","end":"14:08","startHours":12.366846177069384,"endHours":14.137092815890203,"quality":"inauspicious"},{"name":"Śubha","start":"14:08","end":"15:54","startHours":14.137092815890203,"endHours":15.907339454711021,"quality":"auspicious"},{"name":"Roga","start":"15:54","end":"17:41","startHours":15.907339454711021,"endHours":17.67758609353184,"quality":"inauspicious"},{"name":"Udveg","start":"17:41","end":"19:27","startHours":17.67758609353184,"endHours":19.44783273235266,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:27","end":"20:41","startHours":19.44783273235266,"endHours":20.67758609353184,"quality":"auspicious"},{"name":"Roga","start":"20:41","end":"21:54","startHours":20.67758609353184,"endHours":21.90733945471102,"quality":"inauspicious"},{"name":"Udveg","start":"21:54","end":"23:08","startHours":21.90733945471102,"endHours":23.137092815890203,"quality":"inauspicious"},{"name":"Chala","start":"23:08","end":"00:22","startHours":23.137092815890203,"endHours":24.366846177069384,"quality":"neutral"},{"name":"Labha","start":"00:22","end":"01:36","startHours":24.366846177069384,"endHours":25.596599538248565,"quality":"auspicious"},{"name":"Amṛta","start":"01:36","end":"02:50","startHours":25.596599538248565,"endHours":26.826352899427746,"quality":"auspicious"},{"name":"Kāla","start":"02:50","end":"04:03","startHours":26.826352899427746,"endHours":28.056106260606928,"quality":"inauspicious"},{"name":"Śubha","start":"04:03","end":"05:17","startHours":28.056106260606928,"endHours":29.28585962178611,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.285859621786108,"endHours":6.285859621786108,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.285859621786108,"endHours":7.285859621786108,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.285859621786108,"endHours":8.28585962178611,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.28585962178611,"endHours":9.28585962178611,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.28585962178611,"endHours":10.28585962178611,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.28585962178611,"endHours":11.28585962178611,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.28585962178611,"endHours":12.28585962178611,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.28585962178611,"endHours":13.28585962178611,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.28585962178611,"endHours":14.28585962178611,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.28585962178611,"endHours":15.28585962178611,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.28585962178611,"endHours":16.28585962178611,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.28585962178611,"endHours":17.28585962178611,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.28585962178611,"endHours":18.28585962178611,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.28585962178611,"endHours":19.28585962178611,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.28585962178611,"endHours":20.28585962178611,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.28585962178611,"endHours":21.28585962178611,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.28585962178611,"endHours":22.28585962178611,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.28585962178611,"endHours":23.28585962178611,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.28585962178611,"endHours":24.28585962178611,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.28585962178611,"endHours":25.28585962178611,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.28585962178611,"endHours":26.28585962178611,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.28585962178611,"endHours":27.28585962178611,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.28585962178611,"endHours":28.28585962178611,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.28585962178611,"endHours":29.28585962178611,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.683011084227832,"eotMinutes":-5.452770624163118,"ayanamsa":25.6272}},"calendars":{"vikram_samvat":2184,"vikram_samvatsara":"Śārvarī","saka_samvat":2049,"saka_samvatsara":"Sarvajit","bengali_samvat":1534,"malayalam_era":1303,"nanakshahi_year":658,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Saptamī · Vikram 2184 Śārvarī · Śaka 2049 Sarvajit"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 January 5, 2127 CE · Perth, Australia · Vidhyamitra","description":"January 5, 2127 CE for Perth, Australia: Kṛṣṇa Saptamī, sūryodaya 05:17, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2127-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2127-01-05","sa":"https://sa.vidhyamitra.com/city/perth/2127-01-05","hi":"https://hi.vidhyamitra.com/city/perth/2127-01-05","x-default":"https://vidhyamitra.com/city/perth/2127-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:36:43.449Z","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":"2026-05-31T10:36:43.449Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:36:43.449Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}