{"id":"vidhyamitra:city-day:thane:2104-04-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2104-04-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-04-23","date_display":"April 23, 2104 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":2104,"month":4,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489642.770833,"kali_year":5206,"ahargana":1901177.2708,"sun":{"sidereal_longitude":7.5837,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":340.984,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.4004,"elapsed_within_tithi_degrees":9.4004},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.984,"elapsed_within_degrees":7.6507},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.5677},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"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":2104,"month":4,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489642.770833,"ahargana":1901177.2708,"kali_year":5206,"ayanamsa_lahiri":25.3101,"grahas":{"sun":{"sidereal_longitude":7.722494999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":339.382595,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":4.4861},"mars":{"sidereal_longitude":96.843095,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":338.940995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":300.974195,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":0.8202949999999873,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":226.32459500000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":246.4791,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":66.4791,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2104,"month":4,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489642.770833,"kali_year":5206,"ahargana":1901177.2708,"sun":{"sidereal_longitude":7.5837,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":340.984,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.4004,"elapsed_within_tithi_degrees":9.4004},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.984,"elapsed_within_degrees":7.6507},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.5677},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.486,"elongation":26.6},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.486,"opposition_distance":153.4}},"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":"06:15","sunsetLocal":"18:58","solarNoonLocal":"12:36","dayLengthHours":12.712967255853897,"dayLengthDisplay":"12 Hours 42 Mins 47 Secs","nightLengthDisplay":"11 Hours 17 Mins 13 Secs","moonriseLocal":"04:38","moonsetLocal":"16:48","rahuKala":{"name":"Rāhu Kāla","start":"12:36","end":"14:12","startHours":12.608083520923092,"endHours":14.197204427904829,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:50","end":"09:26","startHours":7.84072079997788,"endHours":9.429841706959618,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:01","end":"12:36","startHours":11.018962613941355,"endHours":12.608083520923092,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:39","startHours":9.21795891936205,"endHours":9.641724494557181,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.781306861990055,"endHours":7.120319322146159,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"13:02","startHours":12.184317945727962,"endHours":13.031849096118222,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:24","startHours":4.556537592215623,"endHours":5.404068742605883,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:15","startHours":5.192185955008318,"endHours":6.2515998929961425,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:34","startHours":14.726911396898743,"endHours":15.574442547289003,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.76456714885004,"endHours":19.16456714885004,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:30","startHours":18.96456714885004,"endHours":19.494274117843954,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.71456714885004,"endHours":20.46456714885004,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"01:02","startHours":24.184317945727962,"endHours":25.031849096118222,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:15","end":"07:50","startHours":6.2515998929961425,"endHours":7.84072079997788,"quality":"auspicious"},{"name":"Amṛta","start":"07:50","end":"09:26","startHours":7.84072079997788,"endHours":9.429841706959618,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"11:01","startHours":9.429841706959618,"endHours":11.018962613941355,"quality":"inauspicious"},{"name":"Śubha","start":"11:01","end":"12:36","startHours":11.018962613941355,"endHours":12.608083520923092,"quality":"auspicious"},{"name":"Roga","start":"12:36","end":"14:12","startHours":12.608083520923092,"endHours":14.197204427904829,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:47","startHours":14.197204427904829,"endHours":15.786325334886566,"quality":"inauspicious"},{"name":"Chala","start":"15:47","end":"17:23","startHours":15.786325334886566,"endHours":17.375446241868303,"quality":"neutral"},{"name":"Labha","start":"17:23","end":"18:58","startHours":17.375446241868303,"endHours":18.96456714885004,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:58","end":"20:23","startHours":18.96456714885004,"endHours":20.375446241868303,"quality":"inauspicious"},{"name":"Chala","start":"20:23","end":"21:47","startHours":20.375446241868303,"endHours":21.786325334886566,"quality":"neutral"},{"name":"Labha","start":"21:47","end":"23:12","startHours":21.786325334886566,"endHours":23.19720442790483,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:36","startHours":23.19720442790483,"endHours":24.608083520923092,"quality":"auspicious"},{"name":"Kāla","start":"00:36","end":"02:01","startHours":24.608083520923092,"endHours":26.018962613941355,"quality":"inauspicious"},{"name":"Śubha","start":"02:01","end":"03:26","startHours":26.018962613941355,"endHours":27.429841706959618,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"04:50","startHours":27.429841706959618,"endHours":28.84072079997788,"quality":"inauspicious"},{"name":"Udveg","start":"04:50","end":"06:15","startHours":28.84072079997788,"endHours":30.251599892996143,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.2515998929961425,"endHours":7.2515998929961425,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.2515998929961425,"endHours":8.251599892996143,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.251599892996143,"endHours":9.251599892996143,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.251599892996143,"endHours":10.251599892996143,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.251599892996143,"endHours":11.251599892996143,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.251599892996143,"endHours":12.251599892996143,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.251599892996143,"endHours":13.251599892996143,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.251599892996143,"endHours":14.251599892996143,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.251599892996143,"endHours":15.251599892996143,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.251599892996143,"endHours":16.251599892996143,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.251599892996143,"endHours":17.251599892996143,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.251599892996143,"endHours":18.251599892996143,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.251599892996143,"endHours":19.251599892996143,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.251599892996143,"endHours":20.251599892996143,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.251599892996143,"endHours":21.251599892996143,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.251599892996143,"endHours":22.251599892996143,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.251599892996143,"endHours":23.251599892996143,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.251599892996143,"endHours":24.251599892996143,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.251599892996143,"endHours":25.251599892996143,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.251599892996143,"endHours":26.251599892996143,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.251599892996143,"endHours":27.251599892996143,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.251599892996143,"endHours":28.251599892996143,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.251599892996143,"endHours":29.251599892996143,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.251599892996143,"endHours":30.251599892996143,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.521758349511666,"eotMinutes":1.6025887446145586,"ayanamsa":25.3101}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Trayodaśī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 April 23, 2104 CE · Thane, Maharashtra · Vidhyamitra","description":"April 23, 2104 CE for Thane, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 06:15, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2104-04-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2104-04-23","sa":"https://sa.vidhyamitra.com/city/thane/2104-04-23","hi":"https://hi.vidhyamitra.com/city/thane/2104-04-23","x-default":"https://vidhyamitra.com/city/thane/2104-04-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:28:36.085Z","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":"2026-06-02T12:28:36.085Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:28:36.085Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}