{"id":"vidhyamitra:city-day:melbourne:2154-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2154-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-01-04","date_display":"January 4, 2154 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":2154,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507795.770833,"kali_year":5255,"ahargana":1919330.2708,"sun":{"sidereal_longitude":257.0104,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":127.1117,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.1013,"elapsed_within_tithi_degrees":2.1013},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":127.1117,"elapsed_within_degrees":7.1117},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.1221},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2154,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507795.770833,"ahargana":1919330.2708,"kali_year":5255,"ayanamsa_lahiri":26.0044,"grahas":{"sun":{"sidereal_longitude":257.6003169999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":126.43791699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":3.7956},"mars":{"sidereal_longitude":270.87411699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":274.65811699999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":352.070817,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":264.4870169999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":115.59081700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":4.6458,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":184.6458,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"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":2154,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507795.770833,"kali_year":5255,"ahargana":1919330.2708,"sun":{"sidereal_longitude":257.0104,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":127.1117,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.1013,"elapsed_within_tithi_degrees":2.1013},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":127.1117,"elapsed_within_degrees":7.1117},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.1221},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.796,"elongation":129.899},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.796,"opposition_distance":50.101}},"eclipse_window_40days":[]},"city":{"slug":"melbourne","name":"Melbourne, Australia","lat":-37.8136,"lon":144.9631,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"melbourne","name":"Melbourne, Australia","lat":-37.8136,"lon":144.9631,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"05:04","sunsetLocal":"19:46","solarNoonLocal":"12:25","dayLengthHours":14.692906295095522,"dayLengthDisplay":"14 Hours 41 Mins 34 Secs","nightLengthDisplay":"9 Hours 18 Mins 26 Secs","moonriseLocal":"22:11","moonsetLocal":"09:10","rahuKala":{"name":"Rāhu Kāla","start":"10:35","end":"12:25","startHours":10.582911827535497,"endHours":12.419525114422438,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:06","end":"17:56","startHours":16.092751688196316,"endHours":17.929364975083256,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:55","end":"08:45","startHours":6.909685253761616,"endHours":8.746298540648556,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:59","startHours":8.501416769063631,"endHours":8.991180312233482,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:05","startHours":5.68527639583699,"endHours":6.077087230372871,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:55","startHours":11.929761571252586,"endHours":12.909288657592286,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:07","end":"04:06","startHours":3.114017794195273,"endHours":4.093544880534974,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:51","end":"05:04","startHours":3.848663108950049,"endHours":5.073071966874676,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:51","startHours":14.86834283027169,"endHours":15.84786991661139,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:34","end":"19:58","startHours":19.565978261970198,"endHours":19.965978261970196,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:46","end":"20:23","startHours":19.765978261970197,"endHours":20.378182690932512,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:31","end":"21:16","startHours":19.515978261970197,"endHours":21.265978261970197,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:55","startHours":23.929761571252584,"endHours":24.909288657592285,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:04","end":"06:55","startHours":5.073071966874676,"endHours":6.909685253761616,"quality":"neutral"},{"name":"Labha","start":"06:55","end":"08:45","startHours":6.909685253761616,"endHours":8.746298540648556,"quality":"auspicious"},{"name":"Amṛta","start":"08:45","end":"10:35","startHours":8.746298540648556,"endHours":10.582911827535497,"quality":"auspicious"},{"name":"Kāla","start":"10:35","end":"12:25","startHours":10.582911827535497,"endHours":12.419525114422438,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"14:15","startHours":12.419525114422438,"endHours":14.256138401309379,"quality":"auspicious"},{"name":"Roga","start":"14:15","end":"16:06","startHours":14.256138401309379,"endHours":16.092751688196316,"quality":"inauspicious"},{"name":"Udveg","start":"16:06","end":"17:56","startHours":16.092751688196316,"endHours":17.929364975083256,"quality":"inauspicious"},{"name":"Chala","start":"17:56","end":"19:46","startHours":17.929364975083256,"endHours":19.765978261970197,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:46","end":"20:56","startHours":19.765978261970197,"endHours":20.929364975083256,"quality":"inauspicious"},{"name":"Udveg","start":"20:56","end":"22:06","startHours":20.929364975083256,"endHours":22.092751688196316,"quality":"inauspicious"},{"name":"Chala","start":"22:06","end":"23:15","startHours":22.092751688196316,"endHours":23.256138401309375,"quality":"neutral"},{"name":"Labha","start":"23:15","end":"00:25","startHours":23.256138401309375,"endHours":24.419525114422434,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"01:35","startHours":24.419525114422434,"endHours":25.582911827535497,"quality":"auspicious"},{"name":"Kāla","start":"01:35","end":"02:45","startHours":25.582911827535497,"endHours":26.746298540648556,"quality":"inauspicious"},{"name":"Śubha","start":"02:45","end":"03:55","startHours":26.746298540648556,"endHours":27.909685253761616,"quality":"auspicious"},{"name":"Roga","start":"03:55","end":"05:04","startHours":27.909685253761616,"endHours":29.073071966874675,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:04","end":"06:04","startHours":5.073071966874676,"endHours":6.073071966874676,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:04","end":"07:04","startHours":6.073071966874676,"endHours":7.073071966874676,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:04","end":"08:04","startHours":7.073071966874676,"endHours":8.073071966874675,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:04","end":"09:04","startHours":8.073071966874675,"endHours":9.073071966874675,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:04","end":"10:04","startHours":9.073071966874675,"endHours":10.073071966874675,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:04","end":"11:04","startHours":10.073071966874675,"endHours":11.073071966874675,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:04","end":"12:04","startHours":11.073071966874675,"endHours":12.073071966874675,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:04","end":"13:04","startHours":12.073071966874675,"endHours":13.073071966874675,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:04","end":"14:04","startHours":13.073071966874675,"endHours":14.073071966874675,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:04","end":"15:04","startHours":14.073071966874675,"endHours":15.073071966874675,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:04","end":"16:04","startHours":15.073071966874675,"endHours":16.073071966874675,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:04","end":"17:04","startHours":16.073071966874675,"endHours":17.073071966874675,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:04","end":"18:04","startHours":17.073071966874675,"endHours":18.073071966874675,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:04","end":"19:04","startHours":18.073071966874675,"endHours":19.073071966874675,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:04","end":"20:04","startHours":19.073071966874675,"endHours":20.073071966874675,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:04","end":"21:04","startHours":20.073071966874675,"endHours":21.073071966874675,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:04","end":"22:04","startHours":21.073071966874675,"endHours":22.073071966874675,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:04","end":"23:04","startHours":22.073071966874675,"endHours":23.073071966874675,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:04","end":"00:04","startHours":23.073071966874675,"endHours":24.073071966874675,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:04","end":"01:04","startHours":24.073071966874675,"endHours":25.073071966874675,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:04","end":"02:04","startHours":25.073071966874675,"endHours":26.073071966874675,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:04","end":"03:04","startHours":26.073071966874675,"endHours":27.073071966874675,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:04","end":"04:04","startHours":27.073071966874675,"endHours":28.073071966874675,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:04","end":"05:04","startHours":28.073071966874675,"endHours":29.073071966874675,"planetary_lord":"Mars"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"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":-22.741412648800463,"eotMinutes":-5.02390686534617,"ayanamsa":26.0044}},"calendars":{"vikram_samvat":2211,"vikram_samvatsara":"Prabhava","saka_samvat":2076,"saka_samvatsara":"Ānanda","bengali_samvat":1561,"malayalam_era":1330,"nanakshahi_year":685,"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 Pañcamī · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"melbourne"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 4, 2154 CE · Melbourne, Australia · Vidhyamitra","description":"January 4, 2154 CE for Melbourne, Australia: Kṛṣṇa Pañcamī, sūryodaya 05:04, sūryāsta 19:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2154-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2154-01-04","sa":"https://sa.vidhyamitra.com/city/melbourne/2154-01-04","hi":"https://hi.vidhyamitra.com/city/melbourne/2154-01-04","x-default":"https://vidhyamitra.com/city/melbourne/2154-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:14:55.755Z","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":"2026-06-01T21:14:55.755Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:14:55.755Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}