{"id":"vidhyamitra:city-day:melbourne:2103-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2103-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-01-27","date_display":"January 27, 2103 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":2103,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489190.770833,"kali_year":5204,"ahargana":1900725.2708,"sun":{"sidereal_longitude":280.8301,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":145.1616,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":224.3315,"elapsed_within_tithi_degrees":8.3315},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":145.1616,"elapsed_within_degrees":11.8283},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.9917},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2103,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489190.770833,"ahargana":1900725.2708,"kali_year":5204,"ayanamsa_lahiri":25.2928,"grahas":{"sun":{"sidereal_longitude":281.1043649999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":141.70696499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-3.6729},"mars":{"sidereal_longitude":260.989865,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":259.949565,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":256.5944649999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":308.351765,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":214.02866500000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":270.4282,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":90.4282,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2103,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489190.770833,"kali_year":5204,"ahargana":1900725.2708,"sun":{"sidereal_longitude":280.8301,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":145.1616,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":224.3315,"elapsed_within_tithi_degrees":8.3315},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":145.1616,"elapsed_within_degrees":11.8283},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.9917},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.673,"elongation":135.668},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.673,"opposition_distance":44.332}},"eclipse_window_40days":[{"offset_days":-18,"type":"solar","occurs":true,"moon_latitude":-0.501,"elongation":2.631},{"offset_days":-4,"type":"lunar","occurs":true,"moon_latitude":-0.361,"opposition_distance":1.481}]},"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":"05:27","sunsetLocal":"19:38","solarNoonLocal":"12:33","dayLengthHours":14.18138694955605,"dayLengthDisplay":"14 Hours 10 Mins 53 Secs","nightLengthDisplay":"9 Hours 49 Mins 07 Secs","moonriseLocal":"21:28","moonsetLocal":"09:02","rahuKala":{"name":"Rāhu Kāla","start":"09:00","end":"10:47","startHours":9.003193354392305,"endHours":10.775866723086812,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:19","end":"16:06","startHours":14.321213460475825,"endHours":16.09388682917033,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:27","end":"07:14","startHours":5.457846617003294,"endHours":7.2305199856978,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:14","startHours":8.766836905233038,"endHours":9.239549803551574,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:26","startHours":6.048737739901463,"endHours":6.4269080585562905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"13:01","startHours":12.075827193462784,"endHours":13.021252990099855,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:31","startHours":3.566995023729154,"endHours":4.5124208203662235,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:27","startHours":4.276064371206957,"endHours":5.457846617003294,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:55","end":"15:51","startHours":14.912104583373992,"endHours":15.857530380011061,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:26","end":"19:50","startHours":19.439233566559345,"endHours":19.839233566559344,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:38","end":"20:14","startHours":19.639233566559344,"endHours":20.23012468945751,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:23","end":"21:08","startHours":19.389233566559344,"endHours":21.139233566559344,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"01:01","startHours":24.075827193462786,"endHours":25.021252990099853,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:27","end":"07:14","startHours":5.457846617003294,"endHours":7.2305199856978,"quality":"inauspicious"},{"name":"Śubha","start":"07:14","end":"09:00","startHours":7.2305199856978,"endHours":9.003193354392305,"quality":"auspicious"},{"name":"Roga","start":"09:00","end":"10:47","startHours":9.003193354392305,"endHours":10.775866723086812,"quality":"inauspicious"},{"name":"Udveg","start":"10:47","end":"12:33","startHours":10.775866723086812,"endHours":12.54854009178132,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"14:19","startHours":12.54854009178132,"endHours":14.321213460475825,"quality":"neutral"},{"name":"Labha","start":"14:19","end":"16:06","startHours":14.321213460475825,"endHours":16.09388682917033,"quality":"auspicious"},{"name":"Amṛta","start":"16:06","end":"17:52","startHours":16.09388682917033,"endHours":17.86656019786484,"quality":"auspicious"},{"name":"Kāla","start":"17:52","end":"19:38","startHours":17.86656019786484,"endHours":19.639233566559344,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:38","end":"20:52","startHours":19.639233566559344,"endHours":20.86656019786484,"quality":"auspicious"},{"name":"Amṛta","start":"20:52","end":"22:06","startHours":20.86656019786484,"endHours":22.09388682917033,"quality":"auspicious"},{"name":"Kāla","start":"22:06","end":"23:19","startHours":22.09388682917033,"endHours":23.321213460475825,"quality":"inauspicious"},{"name":"Śubha","start":"23:19","end":"00:33","startHours":23.321213460475825,"endHours":24.54854009178132,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"01:47","startHours":24.54854009178132,"endHours":25.775866723086814,"quality":"inauspicious"},{"name":"Udveg","start":"01:47","end":"03:00","startHours":25.775866723086814,"endHours":27.00319335439231,"quality":"inauspicious"},{"name":"Chala","start":"03:00","end":"04:14","startHours":27.00319335439231,"endHours":28.2305199856978,"quality":"neutral"},{"name":"Labha","start":"04:14","end":"05:27","startHours":28.2305199856978,"endHours":29.457846617003295,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.457846617003294,"endHours":6.457846617003294,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.457846617003294,"endHours":7.457846617003294,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.457846617003294,"endHours":8.457846617003295,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.457846617003295,"endHours":9.457846617003295,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.457846617003295,"endHours":10.457846617003295,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.457846617003295,"endHours":11.457846617003295,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.457846617003295,"endHours":12.457846617003295,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.457846617003295,"endHours":13.457846617003295,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.457846617003295,"endHours":14.457846617003295,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.457846617003295,"endHours":15.457846617003295,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.457846617003295,"endHours":16.457846617003295,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.457846617003295,"endHours":17.457846617003295,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.457846617003295,"endHours":18.457846617003295,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.457846617003295,"endHours":19.457846617003295,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.457846617003295,"endHours":20.457846617003295,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.457846617003295,"endHours":21.457846617003295,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.457846617003295,"endHours":22.457846617003295,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.457846617003295,"endHours":23.457846617003295,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.457846617003295,"endHours":24.457846617003295,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.457846617003295,"endHours":25.457846617003295,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.457846617003295,"endHours":26.457846617003295,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.457846617003295,"endHours":27.457846617003295,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.457846617003295,"endHours":28.457846617003295,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.457846617003295,"endHours":29.457846617003295,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.6716377881687,"eotMinutes":-12.76480550687915,"ayanamsa":25.2928}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturthī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 27, 2103 CE · Melbourne, Australia · Vidhyamitra","description":"January 27, 2103 CE for Melbourne, Australia: Kṛṣṇa Caturthī, sūryodaya 05:27, sūryāsta 19:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2103-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2103-01-27","sa":"https://sa.vidhyamitra.com/city/melbourne/2103-01-27","hi":"https://hi.vidhyamitra.com/city/melbourne/2103-01-27","x-default":"https://vidhyamitra.com/city/melbourne/2103-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:22:24.608Z","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":"2026-06-02T13:22:24.608Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:22:24.608Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}