{"id":"vidhyamitra:city-day:perth:2127-05-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2127-05-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2127-05-11","date_display":"May 11, 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":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498060.770833,"kali_year":5229,"ahargana":1909595.2708,"sun":{"sidereal_longitude":24.0594,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":20.4273,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.3679,"elapsed_within_tithi_degrees":8.3679},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.4273,"elapsed_within_degrees":7.094},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":44.4867},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":5,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498060.770833,"ahargana":1909595.2708,"kali_year":5229,"ayanamsa_lahiri":25.6321,"grahas":{"sun":{"sidereal_longitude":24.338366000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":19.757665999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-2.8893},"mars":{"sidereal_longitude":236.42896599999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":41.85746599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":279.911466,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":67.97206599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":142.82126599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":160.4529,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.4529,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2127,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498060.770833,"kali_year":5229,"ahargana":1909595.2708,"sun":{"sidereal_longitude":24.0594,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":20.4273,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.3679,"elapsed_within_tithi_degrees":8.3679},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.4273,"elapsed_within_degrees":7.094},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":44.4867},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.889,"elongation":3.632},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.889,"opposition_distance":176.368}},"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":"06:55","sunsetLocal":"17:31","solarNoonLocal":"12:13","dayLengthHours":10.606319961077434,"dayLengthDisplay":"10 Hours 36 Mins 23 Secs","nightLengthDisplay":"13 Hours 23 Mins 37 Secs","moonriseLocal":"06:34","moonsetLocal":"17:15","rahuKala":{"name":"Rāhu Kāla","start":"16:11","end":"17:31","startHours":16.191470157672228,"endHours":17.517260152806905,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:13","end":"13:32","startHours":12.21410017226819,"endHours":13.539890167402866,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:52","end":"16:11","startHours":14.865680162537547,"endHours":16.191470157672228,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:44","startHours":9.38574818264754,"endHours":9.73929218135012,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:21","end":"07:38","startHours":7.352870190107698,"endHours":7.635705389069763,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.860556173565609,"endHours":12.56764417097077,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:12","startHours":5.4967641969191465,"endHours":6.203852194324309,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"06:55","startHours":6.027080194973019,"endHours":6.9109401917294715,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:41","startHours":13.981820165781095,"endHours":14.688908163186257,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.317260152806906,"endHours":17.717260152806904,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:58","startHours":17.517260152806905,"endHours":17.959190151185133,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.267260152806905,"endHours":19.017260152806905,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.86055617356561,"endHours":24.56764417097077,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:55","end":"08:14","startHours":6.9109401917294715,"endHours":8.23673018686415,"quality":"inauspicious"},{"name":"Chala","start":"08:14","end":"09:34","startHours":8.23673018686415,"endHours":9.56252018199883,"quality":"neutral"},{"name":"Labha","start":"09:34","end":"10:53","startHours":9.56252018199883,"endHours":10.888310177133508,"quality":"auspicious"},{"name":"Amṛta","start":"10:53","end":"12:13","startHours":10.888310177133508,"endHours":12.21410017226819,"quality":"auspicious"},{"name":"Kāla","start":"12:13","end":"13:32","startHours":12.21410017226819,"endHours":13.539890167402866,"quality":"inauspicious"},{"name":"Śubha","start":"13:32","end":"14:52","startHours":13.539890167402866,"endHours":14.865680162537547,"quality":"auspicious"},{"name":"Roga","start":"14:52","end":"16:11","startHours":14.865680162537547,"endHours":16.191470157672228,"quality":"inauspicious"},{"name":"Udveg","start":"16:11","end":"17:31","startHours":16.191470157672228,"endHours":17.517260152806905,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:31","end":"19:11","startHours":17.517260152806905,"endHours":19.191470157672224,"quality":"auspicious"},{"name":"Roga","start":"19:11","end":"20:52","startHours":19.191470157672224,"endHours":20.865680162537547,"quality":"inauspicious"},{"name":"Udveg","start":"20:52","end":"22:32","startHours":20.865680162537547,"endHours":22.539890167402866,"quality":"inauspicious"},{"name":"Chala","start":"22:32","end":"00:13","startHours":22.539890167402866,"endHours":24.21410017226819,"quality":"neutral"},{"name":"Labha","start":"00:13","end":"01:53","startHours":24.21410017226819,"endHours":25.88831017713351,"quality":"auspicious"},{"name":"Amṛta","start":"01:53","end":"03:34","startHours":25.88831017713351,"endHours":27.562520181998828,"quality":"auspicious"},{"name":"Kāla","start":"03:34","end":"05:14","startHours":27.562520181998828,"endHours":29.23673018686415,"quality":"inauspicious"},{"name":"Śubha","start":"05:14","end":"06:55","startHours":29.23673018686415,"endHours":30.910940191729473,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.9109401917294715,"endHours":7.9109401917294715,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.9109401917294715,"endHours":8.910940191729471,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.910940191729471,"endHours":9.910940191729471,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.910940191729471,"endHours":10.910940191729471,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.910940191729471,"endHours":11.910940191729471,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.910940191729471,"endHours":12.910940191729471,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.910940191729471,"endHours":13.910940191729471,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.910940191729471,"endHours":14.910940191729471,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.910940191729471,"endHours":15.910940191729471,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.910940191729471,"endHours":16.910940191729473,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.910940191729473,"endHours":17.910940191729473,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.910940191729473,"endHours":18.910940191729473,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.910940191729473,"endHours":19.910940191729473,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.910940191729473,"endHours":20.910940191729473,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.910940191729473,"endHours":21.910940191729473,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.910940191729473,"endHours":22.910940191729473,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.910940191729473,"endHours":23.910940191729473,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.910940191729473,"endHours":24.910940191729473,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.910940191729473,"endHours":25.910940191729473,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.910940191729473,"endHours":26.910940191729473,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.910940191729473,"endHours":27.910940191729473,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.910940191729473,"endHours":28.910940191729473,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.910940191729473,"endHours":29.910940191729473,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.910940191729473,"endHours":30.910940191729473,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.7310278364183,"eotMinutes":3.71198966390865,"ayanamsa":25.6321}},"calendars":{"vikram_samvat":2184,"vikram_samvatsara":"Śārvarī","saka_samvat":2049,"saka_samvatsara":"Sarvajit","bengali_samvat":1534,"malayalam_era":1303,"nanakshahi_year":658,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Amāvasyā · 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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 May 11, 2127 CE · Perth, Australia · Vidhyamitra","description":"May 11, 2127 CE for Perth, Australia: Kṛṣṇa Amāvasyā, sūryodaya 06:55, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2127-05-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2127-05-11","sa":"https://sa.vidhyamitra.com/city/perth/2127-05-11","hi":"https://hi.vidhyamitra.com/city/perth/2127-05-11","x-default":"https://vidhyamitra.com/city/perth/2127-05-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:44:51.465Z","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":"2026-06-02T15:44:51.465Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:44:51.465Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}