{"id":"vidhyamitra:city-day:melbourne:2117-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2117-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-02-01","date_display":"February 1, 2117 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":2117,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494309.770833,"kali_year":5218,"ahargana":1905844.2708,"sun":{"sidereal_longitude":286.3336,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":279.7919,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.4583,"elapsed_within_tithi_degrees":5.4583},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":279.7919,"elapsed_within_degrees":13.1252},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.1255},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2117,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494309.770833,"ahargana":1905844.2708,"kali_year":5218,"ayanamsa_lahiri":25.4886,"grahas":{"sun":{"sidereal_longitude":286.601582,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":278.942682,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-4.4232},"mars":{"sidereal_longitude":33.484482000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":277.425082,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":313.86038199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":279.06418199999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":5.635282000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":359.199,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":179.199,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"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":2117,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494309.770833,"kali_year":5218,"ahargana":1905844.2708,"sun":{"sidereal_longitude":286.3336,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":279.7919,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.4583,"elapsed_within_tithi_degrees":5.4583},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":279.7919,"elapsed_within_degrees":13.1252},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.1255},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.423,"elongation":6.542},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.423,"opposition_distance":173.458}},"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":"05:34","sunsetLocal":"19:34","solarNoonLocal":"12:34","dayLengthHours":14.001412260800535,"dayLengthDisplay":"14 Hours 00 Mins 05 Secs","nightLengthDisplay":"9 Hours 59 Mins 55 Secs","moonriseLocal":"04:57","moonsetLocal":"19:09","rahuKala":{"name":"Rāhu Kāla","start":"07:19","end":"09:04","startHours":7.313419537489726,"endHours":9.063596070089794,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:49","end":"12:34","startHours":10.813772602689859,"endHours":12.563949135289928,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:19","end":"16:04","startHours":14.314125667889993,"endHours":16.06430220049006,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:18","startHours":8.830239199076452,"endHours":9.296952941103136,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:09","end":"06:31","startHours":6.146635182423015,"endHours":6.520006176044363,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"13:02","startHours":12.097235393263244,"endHours":13.030662877316612,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:42","end":"04:38","startHours":3.6963880367829214,"endHours":4.62981552083629,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:34","startHours":4.396458649822948,"endHours":5.563243004889659,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:50","startHours":14.897517845423351,"endHours":15.830945329476721,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:22","end":"19:46","startHours":19.364655265690196,"endHours":19.764655265690195,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:34","end":"20:09","startHours":19.564655265690195,"endHours":20.14804744322355,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:19","end":"21:04","startHours":19.314655265690195,"endHours":21.064655265690195,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"01:02","startHours":24.097235393263244,"endHours":25.03066287731661,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:34","end":"07:19","startHours":5.563243004889659,"endHours":7.313419537489726,"quality":"auspicious"},{"name":"Kāla","start":"07:19","end":"09:04","startHours":7.313419537489726,"endHours":9.063596070089794,"quality":"inauspicious"},{"name":"Śubha","start":"09:04","end":"10:49","startHours":9.063596070089794,"endHours":10.813772602689859,"quality":"auspicious"},{"name":"Roga","start":"10:49","end":"12:34","startHours":10.813772602689859,"endHours":12.563949135289928,"quality":"inauspicious"},{"name":"Udveg","start":"12:34","end":"14:19","startHours":12.563949135289928,"endHours":14.314125667889993,"quality":"inauspicious"},{"name":"Chala","start":"14:19","end":"16:04","startHours":14.314125667889993,"endHours":16.06430220049006,"quality":"neutral"},{"name":"Labha","start":"16:04","end":"17:49","startHours":16.06430220049006,"endHours":17.814478733090127,"quality":"auspicious"},{"name":"Amṛta","start":"17:49","end":"19:34","startHours":17.814478733090127,"endHours":19.564655265690195,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:34","end":"20:49","startHours":19.564655265690195,"endHours":20.814478733090127,"quality":"neutral"},{"name":"Labha","start":"20:49","end":"22:04","startHours":20.814478733090127,"endHours":22.06430220049006,"quality":"auspicious"},{"name":"Amṛta","start":"22:04","end":"23:19","startHours":22.06430220049006,"endHours":23.314125667889996,"quality":"auspicious"},{"name":"Kāla","start":"23:19","end":"00:34","startHours":23.314125667889996,"endHours":24.563949135289928,"quality":"inauspicious"},{"name":"Śubha","start":"00:34","end":"01:49","startHours":24.563949135289928,"endHours":25.81377260268986,"quality":"auspicious"},{"name":"Roga","start":"01:49","end":"03:04","startHours":25.81377260268986,"endHours":27.063596070089794,"quality":"inauspicious"},{"name":"Udveg","start":"03:04","end":"04:19","startHours":27.063596070089794,"endHours":28.31341953748973,"quality":"inauspicious"},{"name":"Chala","start":"04:19","end":"05:34","startHours":28.31341953748973,"endHours":29.56324300488966,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.563243004889659,"endHours":6.563243004889659,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.563243004889659,"endHours":7.563243004889659,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.563243004889659,"endHours":8.56324300488966,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.56324300488966,"endHours":9.56324300488966,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.56324300488966,"endHours":10.56324300488966,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.56324300488966,"endHours":11.56324300488966,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.56324300488966,"endHours":12.56324300488966,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.56324300488966,"endHours":13.56324300488966,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.56324300488966,"endHours":14.56324300488966,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.56324300488966,"endHours":15.56324300488966,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.56324300488966,"endHours":16.56324300488966,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.56324300488966,"endHours":17.56324300488966,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.56324300488966,"endHours":18.56324300488966,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.56324300488966,"endHours":19.56324300488966,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.56324300488966,"endHours":20.56324300488966,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.56324300488966,"endHours":21.56324300488966,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.56324300488966,"endHours":22.56324300488966,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.56324300488966,"endHours":23.56324300488966,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.56324300488966,"endHours":24.56324300488966,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.56324300488966,"endHours":25.56324300488966,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.56324300488966,"endHours":26.56324300488966,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.56324300488966,"endHours":27.56324300488966,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.56324300488966,"endHours":28.56324300488966,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.56324300488966,"endHours":29.56324300488966,"planetary_lord":"Venus"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.16674604420928,"eotMinutes":-13.689348117395623,"ayanamsa":25.4886}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"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 Amāvasyā · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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":"melbourne"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 1, 2117 CE · Melbourne, Australia · Vidhyamitra","description":"February 1, 2117 CE for Melbourne, Australia: Kṛṣṇa Amāvasyā, sūryodaya 05:34, sūryāsta 19:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2117-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2117-02-01","sa":"https://sa.vidhyamitra.com/city/melbourne/2117-02-01","hi":"https://hi.vidhyamitra.com/city/melbourne/2117-02-01","x-default":"https://vidhyamitra.com/city/melbourne/2117-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:02:14.870Z","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":"2026-06-02T08:02:14.870Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:02:14.870Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}