{"id":"vidhyamitra:city-day:thane:2028-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2028-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2028-01-05","date_display":"January 5, 2028 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":2028,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461775.770833,"kali_year":5129,"ahargana":1873310.2708,"sun":{"sidereal_longitude":259.6869,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":352.6168,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":92.9299,"elapsed_within_tithi_degrees":8.9299},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.6168,"elapsed_within_degrees":5.9501},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.3037},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2028,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461775.770833,"ahargana":1873310.2708,"kali_year":5129,"ayanamsa_lahiri":24.2443,"grahas":{"sun":{"sidereal_longitude":259.95812,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":349.47411999999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":4.2175},"mars":{"sidereal_longitude":276.43342000000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":273.52212,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":152.99191999999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":295.30592,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":356.92722,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":283.0069,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":103.0069,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2028,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461775.770833,"kali_year":5129,"ahargana":1873310.2708,"sun":{"sidereal_longitude":259.6869,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":352.6168,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":92.9299,"elapsed_within_tithi_degrees":8.9299},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.6168,"elapsed_within_degrees":5.9501},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.3037},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.218,"elongation":92.93},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.218,"opposition_distance":87.07}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"07:13","sunsetLocal":"18:14","solarNoonLocal":"12:44","dayLengthHours":11.011854885807386,"dayLengthDisplay":"11 Hours 00 Mins 43 Secs","nightLengthDisplay":"12 Hours 59 Mins 17 Secs","moonriseLocal":"12:32","moonsetLocal":"00:52","rahuKala":{"name":"Rāhu Kāla","start":"12:44","end":"14:06","startHours":12.725672843736053,"endHours":14.102154704461977,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:36","end":"09:58","startHours":8.596227261558283,"endHours":9.972709122284208,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:21","end":"12:44","startHours":11.34919098301013,"endHours":12.725672843736053,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:09","startHours":9.78917820752075,"endHours":10.156240037047663,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:58","startHours":7.678572687741002,"endHours":7.972222151362532,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:06","startHours":12.35861101420914,"endHours":13.092734673262965,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:29","startHours":5.7514980827247095,"endHours":6.485621741778535,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:13","startHours":6.302090827015078,"endHours":7.219745400832361,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:18","startHours":14.560981991370618,"endHours":15.295105650424443,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.031600286639748,"endHours":18.431600286639746,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:41","startHours":18.231600286639747,"endHours":18.690427573548387,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.981600286639747,"endHours":19.731600286639747,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:06","startHours":24.35861101420914,"endHours":25.092734673262967,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:13","end":"08:36","startHours":7.219745400832361,"endHours":8.596227261558283,"quality":"auspicious"},{"name":"Amṛta","start":"08:36","end":"09:58","startHours":8.596227261558283,"endHours":9.972709122284208,"quality":"auspicious"},{"name":"Kāla","start":"09:58","end":"11:21","startHours":9.972709122284208,"endHours":11.34919098301013,"quality":"inauspicious"},{"name":"Śubha","start":"11:21","end":"12:44","startHours":11.34919098301013,"endHours":12.725672843736053,"quality":"auspicious"},{"name":"Roga","start":"12:44","end":"14:06","startHours":12.725672843736053,"endHours":14.102154704461977,"quality":"inauspicious"},{"name":"Udveg","start":"14:06","end":"15:29","startHours":14.102154704461977,"endHours":15.4786365651879,"quality":"inauspicious"},{"name":"Chala","start":"15:29","end":"16:51","startHours":15.4786365651879,"endHours":16.855118425913822,"quality":"neutral"},{"name":"Labha","start":"16:51","end":"18:14","startHours":16.855118425913822,"endHours":18.231600286639747,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:14","end":"19:51","startHours":18.231600286639747,"endHours":19.855118425913822,"quality":"inauspicious"},{"name":"Chala","start":"19:51","end":"21:29","startHours":19.855118425913822,"endHours":21.4786365651879,"quality":"neutral"},{"name":"Labha","start":"21:29","end":"23:06","startHours":21.4786365651879,"endHours":23.102154704461977,"quality":"auspicious"},{"name":"Amṛta","start":"23:06","end":"00:44","startHours":23.102154704461977,"endHours":24.725672843736053,"quality":"auspicious"},{"name":"Kāla","start":"00:44","end":"02:21","startHours":24.725672843736053,"endHours":26.349190983010132,"quality":"inauspicious"},{"name":"Śubha","start":"02:21","end":"03:58","startHours":26.349190983010132,"endHours":27.972709122284208,"quality":"auspicious"},{"name":"Roga","start":"03:58","end":"05:36","startHours":27.972709122284208,"endHours":29.596227261558283,"quality":"inauspicious"},{"name":"Udveg","start":"05:36","end":"07:13","startHours":29.596227261558283,"endHours":31.21974540083236,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.219745400832361,"endHours":8.21974540083236,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.21974540083236,"endHours":9.21974540083236,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.21974540083236,"endHours":10.21974540083236,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.21974540083236,"endHours":11.21974540083236,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.21974540083236,"endHours":12.21974540083236,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.21974540083236,"endHours":13.21974540083236,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.21974540083236,"endHours":14.21974540083236,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.21974540083236,"endHours":15.21974540083236,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.21974540083236,"endHours":16.21974540083236,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.21974540083236,"endHours":17.21974540083236,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.21974540083236,"endHours":18.21974540083236,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.21974540083236,"endHours":19.21974540083236,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.21974540083236,"endHours":20.21974540083236,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.21974540083236,"endHours":21.21974540083236,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.21974540083236,"endHours":22.21974540083236,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.21974540083236,"endHours":23.21974540083236,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.21974540083236,"endHours":24.21974540083236,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.21974540083236,"endHours":25.21974540083236,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.21974540083236,"endHours":26.21974540083236,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.21974540083236,"endHours":27.21974540083236,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.21974540083236,"endHours":28.21974540083236,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.21974540083236,"endHours":29.21974540083236,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.21974540083236,"endHours":30.21974540083236,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.21974540083236,"endHours":31.21974540083236,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.679489026786975,"eotMinutes":-5.452770624163118,"ayanamsa":24.2443}},"calendars":{"vikram_samvat":2085,"vikram_samvatsara":"Durmati","saka_samvat":1950,"saka_samvatsara":"Kīlaka","bengali_samvat":1435,"malayalam_era":1204,"nanakshahi_year":559,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Aṣṭamī · Vikram 2085 Durmati · Śaka 1950 Kīlaka"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 5, 2028 CE · Thane, Maharashtra · Vidhyamitra","description":"January 5, 2028 CE for Thane, Maharashtra: Śukla Aṣṭamī, sūryodaya 07:13, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2028-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2028-01-05","sa":"https://sa.vidhyamitra.com/city/thane/2028-01-05","hi":"https://hi.vidhyamitra.com/city/thane/2028-01-05","x-default":"https://vidhyamitra.com/city/thane/2028-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T01:41:00.316Z","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":"2026-05-15T01:41:00.316Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T01:41:00.316Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}