{"id":"vidhyamitra:city-day:thane:2045-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2045-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2045-02-13","date_display":"February 13, 2045 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":2045,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468024.770833,"kali_year":5146,"ahargana":1879559.2708,"sun":{"sidereal_longitude":300.2301,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":255.2992,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.0691,"elapsed_within_tithi_degrees":3.0691},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":255.2992,"elapsed_within_degrees":1.9658},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.5293},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2045,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2468024.770833,"ahargana":1879559.2708,"kali_year":5146,"ayanamsa_lahiri":24.4833,"grahas":{"sun":{"sidereal_longitude":300.246662,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":257.418762,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-3.7559},"mars":{"sidereal_longitude":317.38146200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":306.260262,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":296.15096199999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":291.30216199999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":225.33556199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":311.9048,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.9048,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2045,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468024.770833,"kali_year":5146,"ahargana":1879559.2708,"sun":{"sidereal_longitude":300.2301,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":255.2992,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.0691,"elapsed_within_tithi_degrees":3.0691},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":255.2992,"elapsed_within_degrees":1.9658},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.5293},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.756,"elongation":44.931},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.756,"opposition_distance":135.069}},"eclipse_window_40days":[{"offset_days":4,"type":"solar","occurs":true,"moon_latitude":-0.502,"elongation":0.987},{"offset_days":18,"type":"lunar","occurs":true,"moon_latitude":-0.367,"opposition_distance":2.796}]},"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":"07:08","sunsetLocal":"18:37","solarNoonLocal":"12:53","dayLengthHours":11.492067893211058,"dayLengthDisplay":"11 Hours 29 Mins 31 Secs","nightLengthDisplay":"12 Hours 30 Mins 29 Secs","moonriseLocal":"04:33","moonsetLocal":"15:30","rahuKala":{"name":"Rāhu Kāla","start":"08:34","end":"10:00","startHours":8.568593294389554,"endHours":10.005101781040938,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:26","end":"12:53","startHours":11.441610267692319,"endHours":12.878118754343703,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:19","end":"15:45","startHours":14.314627240995083,"endHours":15.751135727646467,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:49","end":"10:12","startHours":9.813567316154087,"endHours":10.196636245927788,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:55","startHours":7.6109209699553,"endHours":7.917376113774262,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:16","startHours":12.495049824570001,"endHours":13.261187684117404,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:22","startHours":5.599809088643365,"endHours":6.36594694819077,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:10","end":"07:08","startHours":6.174412483303918,"endHours":7.132084807738173,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:34","startHours":14.793463403212211,"endHours":15.559601262759616,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.424152700949232,"endHours":18.82415270094923,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:06","startHours":18.62415270094923,"endHours":19.10298886316636,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.37415270094923,"endHours":20.12415270094923,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:16","startHours":24.49504982457,"endHours":25.261187684117406,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:08","end":"08:34","startHours":7.132084807738173,"endHours":8.568593294389554,"quality":"auspicious"},{"name":"Kāla","start":"08:34","end":"10:00","startHours":8.568593294389554,"endHours":10.005101781040938,"quality":"inauspicious"},{"name":"Śubha","start":"10:00","end":"11:26","startHours":10.005101781040938,"endHours":11.441610267692319,"quality":"auspicious"},{"name":"Roga","start":"11:26","end":"12:53","startHours":11.441610267692319,"endHours":12.878118754343703,"quality":"inauspicious"},{"name":"Udveg","start":"12:53","end":"14:19","startHours":12.878118754343703,"endHours":14.314627240995083,"quality":"inauspicious"},{"name":"Chala","start":"14:19","end":"15:45","startHours":14.314627240995083,"endHours":15.751135727646467,"quality":"neutral"},{"name":"Labha","start":"15:45","end":"17:11","startHours":15.751135727646467,"endHours":17.187644214297848,"quality":"auspicious"},{"name":"Amṛta","start":"17:11","end":"18:37","startHours":17.187644214297848,"endHours":18.62415270094923,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:37","end":"20:11","startHours":18.62415270094923,"endHours":20.187644214297848,"quality":"neutral"},{"name":"Labha","start":"20:11","end":"21:45","startHours":20.187644214297848,"endHours":21.751135727646467,"quality":"auspicious"},{"name":"Amṛta","start":"21:45","end":"23:19","startHours":21.751135727646467,"endHours":23.314627240995087,"quality":"auspicious"},{"name":"Kāla","start":"23:19","end":"00:53","startHours":23.314627240995087,"endHours":24.878118754343703,"quality":"inauspicious"},{"name":"Śubha","start":"00:53","end":"02:26","startHours":24.878118754343703,"endHours":26.44161026769232,"quality":"auspicious"},{"name":"Roga","start":"02:26","end":"04:00","startHours":26.44161026769232,"endHours":28.00510178104094,"quality":"inauspicious"},{"name":"Udveg","start":"04:00","end":"05:34","startHours":28.00510178104094,"endHours":29.568593294389558,"quality":"inauspicious"},{"name":"Chala","start":"05:34","end":"07:08","startHours":29.568593294389558,"endHours":31.132084807738174,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.132084807738173,"endHours":8.132084807738174,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.132084807738174,"endHours":9.132084807738174,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.132084807738174,"endHours":10.132084807738174,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.132084807738174,"endHours":11.132084807738174,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.132084807738174,"endHours":12.132084807738174,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.132084807738174,"endHours":13.132084807738174,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.132084807738174,"endHours":14.132084807738174,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.132084807738174,"endHours":15.132084807738174,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.132084807738174,"endHours":16.132084807738174,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.132084807738174,"endHours":17.132084807738174,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.132084807738174,"endHours":18.132084807738174,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.132084807738174,"endHours":19.132084807738174,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.132084807738174,"endHours":20.132084807738174,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.132084807738174,"endHours":21.132084807738174,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.132084807738174,"endHours":22.132084807738174,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.132084807738174,"endHours":23.132084807738174,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.132084807738174,"endHours":24.132084807738174,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.132084807738174,"endHours":25.132084807738174,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.132084807738174,"endHours":26.132084807738174,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.132084807738174,"endHours":27.132084807738174,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.132084807738174,"endHours":28.132084807738174,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.132084807738174,"endHours":29.132084807738174,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.132084807738174,"endHours":30.132084807738174,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.132084807738174,"endHours":31.132084807738174,"planetary_lord":"Venus"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.277229408994778,"eotMinutes":-14.599525260622107,"ayanamsa":24.4833}},"calendars":{"vikram_samvat":2102,"vikram_samvatsara":"Bahudhānya","saka_samvat":1967,"saka_samvatsara":"Krodhana","bengali_samvat":1452,"malayalam_era":1221,"nanakshahi_year":576,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Dvādaśī · Vikram 2102 Bahudhānya · Śaka 1967 Krodhana"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi_ingress":"Kumbha"},"precedence":5}],"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":[]},"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 February 13, 2045 CE · Thane, Maharashtra · Vidhyamitra","description":"February 13, 2045 CE for Thane, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 07:08, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2045-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2045-02-13","sa":"https://sa.vidhyamitra.com/city/thane/2045-02-13","hi":"https://hi.vidhyamitra.com/city/thane/2045-02-13","x-default":"https://vidhyamitra.com/city/thane/2045-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:05:02.991Z","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":"2026-06-03T00:05:02.991Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:05:02.991Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}