{"id":"vidhyamitra:city-day:perth:2079-02-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2079-02-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2079-02-23","date_display":"February 23, 2079 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2079,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480452.770833,"kali_year":5180,"ahargana":1891987.2708,"sun":{"sidereal_longitude":309.5583,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":212.0463,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.488,"elapsed_within_tithi_degrees":10.488},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.0463,"elapsed_within_degrees":12.0463},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.6046},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2079,"month":2,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2480452.770833,"ahargana":1891987.2708,"kali_year":5180,"ayanamsa_lahiri":24.9586,"grahas":{"sun":{"sidereal_longitude":309.61182099999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":211.28262100000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-1.4367},"mars":{"sidereal_longitude":343.926121,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":319.91172099999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":254.894721,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":341.57532100000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":273.783221,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":13.4095,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":193.4095,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2079,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480452.770833,"kali_year":5180,"ahargana":1891987.2708,"sun":{"sidereal_longitude":309.5583,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":212.0463,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.488,"elapsed_within_tithi_degrees":10.488},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.0463,"elapsed_within_degrees":12.0463},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.6046},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.437,"elongation":97.512},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.437,"opposition_distance":82.488}},"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":"06:02","sunsetLocal":"18:59","solarNoonLocal":"12:31","dayLengthHours":12.961221882238195,"dayLengthDisplay":"12 Hours 57 Mins 40 Secs","nightLengthDisplay":"11 Hours 02 Mins 20 Secs","moonriseLocal":"23:04","moonsetLocal":"12:51","rahuKala":{"name":"Rāhu Kāla","start":"14:08","end":"15:45","startHours":14.128924351270832,"endHours":15.749077086550606,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:02","end":"07:39","startHours":6.02816067487196,"endHours":7.648313410151735,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:53","startHours":9.268466145431509,"endHours":10.888618880711284,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.052445780727538,"endHours":9.48448651013548,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:55","startHours":6.568211586631884,"endHours":6.913844170158236,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:56","startHours":12.076730886583118,"endHours":12.940812345398996,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:10","startHours":4.299997757240201,"endHours":5.16407921605608,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:02","startHours":4.94805885135211,"endHours":6.02816067487196,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:32","startHours":14.668975263030756,"endHours":15.533056721846636,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.789382557110155,"endHours":19.189382557110154,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:32","startHours":18.989382557110154,"endHours":19.529433468870078,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.739382557110154,"endHours":20.489382557110154,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:56","startHours":24.076730886583118,"endHours":24.940812345399,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:02","end":"07:39","startHours":6.02816067487196,"endHours":7.648313410151735,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:16","startHours":7.648313410151735,"endHours":9.268466145431509,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:53","startHours":9.268466145431509,"endHours":10.888618880711284,"quality":"inauspicious"},{"name":"Chala","start":"10:53","end":"12:31","startHours":10.888618880711284,"endHours":12.508771615991058,"quality":"neutral"},{"name":"Labha","start":"12:31","end":"14:08","startHours":12.508771615991058,"endHours":14.128924351270832,"quality":"auspicious"},{"name":"Amṛta","start":"14:08","end":"15:45","startHours":14.128924351270832,"endHours":15.749077086550606,"quality":"auspicious"},{"name":"Kāla","start":"15:45","end":"17:22","startHours":15.749077086550606,"endHours":17.36922982183038,"quality":"inauspicious"},{"name":"Śubha","start":"17:22","end":"18:59","startHours":17.36922982183038,"endHours":18.989382557110154,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:59","end":"20:22","startHours":18.989382557110154,"endHours":20.36922982183038,"quality":"auspicious"},{"name":"Kāla","start":"20:22","end":"21:45","startHours":20.36922982183038,"endHours":21.749077086550606,"quality":"inauspicious"},{"name":"Śubha","start":"21:45","end":"23:08","startHours":21.749077086550606,"endHours":23.128924351270832,"quality":"auspicious"},{"name":"Roga","start":"23:08","end":"00:31","startHours":23.128924351270832,"endHours":24.50877161599106,"quality":"inauspicious"},{"name":"Udveg","start":"00:31","end":"01:53","startHours":24.50877161599106,"endHours":25.888618880711284,"quality":"inauspicious"},{"name":"Chala","start":"01:53","end":"03:16","startHours":25.888618880711284,"endHours":27.268466145431507,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:39","startHours":27.268466145431507,"endHours":28.648313410151733,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:02","startHours":28.648313410151733,"endHours":30.02816067487196,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.02816067487196,"endHours":7.02816067487196,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.02816067487196,"endHours":8.028160674871959,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.028160674871959,"endHours":9.028160674871959,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.028160674871959,"endHours":10.028160674871959,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.028160674871959,"endHours":11.028160674871959,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.028160674871959,"endHours":12.028160674871959,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.028160674871959,"endHours":13.028160674871959,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.028160674871959,"endHours":14.028160674871959,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.028160674871959,"endHours":15.028160674871959,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.028160674871959,"endHours":16.02816067487196,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.02816067487196,"endHours":17.02816067487196,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.02816067487196,"endHours":18.02816067487196,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.02816067487196,"endHours":19.02816067487196,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.02816067487196,"endHours":20.02816067487196,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.02816067487196,"endHours":21.02816067487196,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.02816067487196,"endHours":22.02816067487196,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.02816067487196,"endHours":23.02816067487196,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.02816067487196,"endHours":24.02816067487196,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.02816067487196,"endHours":25.02816067487196,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.02816067487196,"endHours":26.02816067487196,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.02816067487196,"endHours":27.02816067487196,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.02816067487196,"endHours":28.02816067487196,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.02816067487196,"endHours":29.02816067487196,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.02816067487196,"endHours":30.02816067487196,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.833573362841573,"eotMinutes":-13.968296959463448,"ayanamsa":24.9586}},"calendars":{"vikram_samvat":2136,"vikram_samvatsara":"Paridhāvi","saka_samvat":2001,"saka_samvatsara":"Vikāri","bengali_samvat":1486,"malayalam_era":1255,"nanakshahi_year":610,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Saptamī · Vikram 2136 Paridhāvi · Śaka 2001 Vikāri"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 February 23, 2079 CE · Perth, Australia · Vidhyamitra","description":"February 23, 2079 CE for Perth, Australia: Kṛṣṇa Saptamī, sūryodaya 06:02, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2079-02-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2079-02-23","sa":"https://sa.vidhyamitra.com/city/perth/2079-02-23","hi":"https://hi.vidhyamitra.com/city/perth/2079-02-23","x-default":"https://vidhyamitra.com/city/perth/2079-02-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:34:30.348Z","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":"2026-09-06T06:34:30.348Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:34:30.348Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}