{"id":"vidhyamitra:city-day:thane:2118-01-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2118-01-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2118-01-20","date_display":"January 20, 2118 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":2118,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494662.770833,"kali_year":5219,"ahargana":1906197.2708,"sun":{"sidereal_longitude":273.7743,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":251.9024,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.1281,"elapsed_within_tithi_degrees":2.1281},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.9024,"elapsed_within_degrees":11.9024},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.6767},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":2118,"month":1,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494662.770833,"ahargana":1906197.2708,"kali_year":5219,"ayanamsa_lahiri":25.5021,"grahas":{"sun":{"sidereal_longitude":274.13789399999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":250.76069400000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":-4.4986},"mars":{"sidereal_longitude":249.71639400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":269.848394,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":340.933694,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":230.716094,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":18.418294000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":340.4953,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":160.4953,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"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":2118,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494662.770833,"kali_year":5219,"ahargana":1906197.2708,"sun":{"sidereal_longitude":273.7743,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":251.9024,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.1281,"elapsed_within_tithi_degrees":2.1281},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.9024,"elapsed_within_degrees":11.9024},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.6767},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.499,"elongation":21.872},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.499,"opposition_distance":158.128}},"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":"07:15","sunsetLocal":"18:23","solarNoonLocal":"12:49","dayLengthHours":11.142466656288397,"dayLengthDisplay":"11 Hours 08 Mins 33 Secs","nightLengthDisplay":"12 Hours 51 Mins 27 Secs","moonriseLocal":"05:47","moonsetLocal":"16:44","rahuKala":{"name":"Rāhu Kāla","start":"14:13","end":"15:36","startHours":14.210340054323204,"endHours":15.603148386359253,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:15","end":"08:38","startHours":7.246298394142956,"endHours":8.639106726179005,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:02","end":"11:25","startHours":10.031915058215056,"endHours":11.424723390251105,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:13","startHours":9.846207280610248,"endHours":10.217622835819862,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:43","end":"08:00","startHours":7.710567838154972,"endHours":8.007700282322663,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:27","end":"13:11","startHours":12.446116167077541,"endHours":13.18894727749677,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:30","startHours":5.760636173304503,"endHours":6.5034672837237295,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:15","startHours":6.317759506118923,"endHours":7.246298394142956,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:25","startHours":14.67460949833522,"endHours":15.417440608754447,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.188765050431353,"endHours":18.588765050431352,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.388765050431353,"endHours":18.85303449444337,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.138765050431353,"endHours":19.888765050431353,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:27","end":"01:11","startHours":24.446116167077545,"endHours":25.18894727749677,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:15","end":"08:38","startHours":7.246298394142956,"endHours":8.639106726179005,"quality":"auspicious"},{"name":"Roga","start":"08:38","end":"10:02","startHours":8.639106726179005,"endHours":10.031915058215056,"quality":"inauspicious"},{"name":"Udveg","start":"10:02","end":"11:25","startHours":10.031915058215056,"endHours":11.424723390251105,"quality":"inauspicious"},{"name":"Chala","start":"11:25","end":"12:49","startHours":11.424723390251105,"endHours":12.817531722287153,"quality":"neutral"},{"name":"Labha","start":"12:49","end":"14:13","startHours":12.817531722287153,"endHours":14.210340054323204,"quality":"auspicious"},{"name":"Amṛta","start":"14:13","end":"15:36","startHours":14.210340054323204,"endHours":15.603148386359253,"quality":"auspicious"},{"name":"Kāla","start":"15:36","end":"17:00","startHours":15.603148386359253,"endHours":16.995956718395306,"quality":"inauspicious"},{"name":"Śubha","start":"17:00","end":"18:23","startHours":16.995956718395306,"endHours":18.388765050431353,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:23","end":"20:00","startHours":18.388765050431353,"endHours":19.995956718395302,"quality":"auspicious"},{"name":"Kāla","start":"20:00","end":"21:36","startHours":19.995956718395302,"endHours":21.603148386359255,"quality":"inauspicious"},{"name":"Śubha","start":"21:36","end":"23:13","startHours":21.603148386359255,"endHours":23.210340054323204,"quality":"auspicious"},{"name":"Roga","start":"23:13","end":"00:49","startHours":23.210340054323204,"endHours":24.817531722287153,"quality":"inauspicious"},{"name":"Udveg","start":"00:49","end":"02:25","startHours":24.817531722287153,"endHours":26.424723390251103,"quality":"inauspicious"},{"name":"Chala","start":"02:25","end":"04:02","startHours":26.424723390251103,"endHours":28.031915058215056,"quality":"neutral"},{"name":"Labha","start":"04:02","end":"05:38","startHours":28.031915058215056,"endHours":29.639106726179005,"quality":"auspicious"},{"name":"Amṛta","start":"05:38","end":"07:15","startHours":29.639106726179005,"endHours":31.246298394142954,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.246298394142956,"endHours":8.246298394142956,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.246298394142956,"endHours":9.246298394142956,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.246298394142956,"endHours":10.246298394142956,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.246298394142956,"endHours":11.246298394142956,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.246298394142956,"endHours":12.246298394142956,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.246298394142956,"endHours":13.246298394142956,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.246298394142956,"endHours":14.246298394142956,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.246298394142956,"endHours":15.246298394142956,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.246298394142956,"endHours":16.246298394142954,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.246298394142954,"endHours":17.246298394142954,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.246298394142954,"endHours":18.246298394142954,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.246298394142954,"endHours":19.246298394142954,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.246298394142954,"endHours":20.246298394142954,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.246298394142954,"endHours":21.246298394142954,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.246298394142954,"endHours":22.246298394142954,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.246298394142954,"endHours":23.246298394142954,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.246298394142954,"endHours":24.246298394142954,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.246298394142954,"endHours":25.246298394142954,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.246298394142954,"endHours":26.246298394142954,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.246298394142954,"endHours":27.246298394142954,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.246298394142954,"endHours":28.246298394142954,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.246298394142954,"endHours":29.246298394142954,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.246298394142954,"endHours":30.246298394142954,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.246298394142954,"endHours":31.246298394142954,"planetary_lord":"Moon"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.223869222759753,"eotMinutes":-10.9643033372293,"ayanamsa":25.5021}},"calendars":{"vikram_samvat":2175,"vikram_samvatsara":"Khara","saka_samvat":2040,"saka_samvatsara":"Bahudhānya","bengali_samvat":1525,"malayalam_era":1294,"nanakshahi_year":649,"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 Caturdaśī · Vikram 2175 Khara · Śaka 2040 Bahudhānya"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"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 20, 2118 CE · Thane, Maharashtra · Vidhyamitra","description":"January 20, 2118 CE for Thane, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 07:15, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2118-01-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2118-01-20","sa":"https://sa.vidhyamitra.com/city/thane/2118-01-20","hi":"https://hi.vidhyamitra.com/city/thane/2118-01-20","x-default":"https://vidhyamitra.com/city/thane/2118-01-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:14:29.965Z","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":"2026-05-31T22:14:29.965Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:14:29.965Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}