{"id":"vidhyamitra:city-day:thane:2007-04-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2007-04-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-04-13","date_display":"April 13, 2007 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":2007,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454203.770833,"kali_year":5108,"ahargana":1865738.2708,"sun":{"sidereal_longitude":358.9115,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":300.3386,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.4271,"elapsed_within_tithi_degrees":1.4271},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.3386,"elapsed_within_degrees":7.0053},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.2501},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2007,"month":4,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454203.770833,"ahargana":1865738.2708,"kali_year":5108,"ayanamsa_lahiri":23.9547,"grahas":{"sun":{"sidereal_longitude":358.790426,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":297.401126,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-1.8194},"mars":{"sidereal_longitude":311.060926,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":339.281926,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":236.4876260000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":37.07252599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":114.060426,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":324.2078,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":144.2078,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2007,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454203.770833,"kali_year":5108,"ahargana":1865738.2708,"sun":{"sidereal_longitude":358.9115,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":300.3386,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.4271,"elapsed_within_tithi_degrees":1.4271},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.3386,"elapsed_within_degrees":7.0053},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.2501},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.819,"elongation":58.573},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.819,"opposition_distance":121.427}},"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":"06:23","sunsetLocal":"18:55","solarNoonLocal":"12:39","dayLengthHours":12.533914351950834,"dayLengthDisplay":"12 Hours 32 Mins 02 Secs","nightLengthDisplay":"11 Hours 27 Mins 58 Secs","moonriseLocal":"02:51","moonsetLocal":"14:15","rahuKala":{"name":"Rāhu Kāla","start":"11:05","end":"12:39","startHours":11.080884219834552,"endHours":12.647623513828407,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:47","end":"17:21","startHours":15.781102101816115,"endHours":17.34784139580997,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:57","end":"09:31","startHours":7.947405631846844,"endHours":9.514144925840698,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.305246353308185,"endHours":9.723043498373212,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:14","startHours":6.902912769184274,"endHours":7.237150485236296,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:04","startHours":12.229826368763378,"endHours":13.065420658893435,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:33","startHours":4.709477757592879,"endHours":5.545072047722934,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:23","startHours":5.33617347519042,"endHours":6.38066633785299,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:34","startHours":14.736609239153546,"endHours":15.572203529283602,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.714580689803824,"endHours":19.114580689803823,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:26","startHours":18.914580689803824,"endHours":19.43682712113511,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.664580689803824,"endHours":20.414580689803824,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:04","startHours":24.22982636876338,"endHours":25.065420658893434,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:23","end":"07:57","startHours":6.38066633785299,"endHours":7.947405631846844,"quality":"neutral"},{"name":"Labha","start":"07:57","end":"09:31","startHours":7.947405631846844,"endHours":9.514144925840698,"quality":"auspicious"},{"name":"Amṛta","start":"09:31","end":"11:05","startHours":9.514144925840698,"endHours":11.080884219834552,"quality":"auspicious"},{"name":"Kāla","start":"11:05","end":"12:39","startHours":11.080884219834552,"endHours":12.647623513828407,"quality":"inauspicious"},{"name":"Śubha","start":"12:39","end":"14:13","startHours":12.647623513828407,"endHours":14.214362807822262,"quality":"auspicious"},{"name":"Roga","start":"14:13","end":"15:47","startHours":14.214362807822262,"endHours":15.781102101816115,"quality":"inauspicious"},{"name":"Udveg","start":"15:47","end":"17:21","startHours":15.781102101816115,"endHours":17.34784139580997,"quality":"inauspicious"},{"name":"Chala","start":"17:21","end":"18:55","startHours":17.34784139580997,"endHours":18.914580689803824,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:55","end":"20:21","startHours":18.914580689803824,"endHours":20.34784139580997,"quality":"inauspicious"},{"name":"Udveg","start":"20:21","end":"21:47","startHours":20.34784139580997,"endHours":21.781102101816117,"quality":"inauspicious"},{"name":"Chala","start":"21:47","end":"23:13","startHours":21.781102101816117,"endHours":23.214362807822262,"quality":"neutral"},{"name":"Labha","start":"23:13","end":"00:39","startHours":23.214362807822262,"endHours":24.647623513828407,"quality":"auspicious"},{"name":"Amṛta","start":"00:39","end":"02:05","startHours":24.647623513828407,"endHours":26.08088421983455,"quality":"auspicious"},{"name":"Kāla","start":"02:05","end":"03:31","startHours":26.08088421983455,"endHours":27.514144925840696,"quality":"inauspicious"},{"name":"Śubha","start":"03:31","end":"04:57","startHours":27.514144925840696,"endHours":28.947405631846845,"quality":"auspicious"},{"name":"Roga","start":"04:57","end":"06:23","startHours":28.947405631846845,"endHours":30.38066633785299,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.38066633785299,"endHours":7.38066633785299,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.38066633785299,"endHours":8.38066633785299,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.38066633785299,"endHours":9.38066633785299,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.38066633785299,"endHours":10.38066633785299,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.38066633785299,"endHours":11.38066633785299,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.38066633785299,"endHours":12.38066633785299,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.38066633785299,"endHours":13.38066633785299,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.38066633785299,"endHours":14.38066633785299,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.38066633785299,"endHours":15.38066633785299,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.38066633785299,"endHours":16.38066633785299,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.38066633785299,"endHours":17.38066633785299,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.38066633785299,"endHours":18.38066633785299,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.38066633785299,"endHours":19.38066633785299,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.38066633785299,"endHours":20.38066633785299,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.38066633785299,"endHours":21.38066633785299,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.38066633785299,"endHours":22.38066633785299,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.38066633785299,"endHours":23.38066633785299,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.38066633785299,"endHours":24.38066633785299,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.38066633785299,"endHours":25.38066633785299,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.38066633785299,"endHours":26.38066633785299,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.38066633785299,"endHours":27.38066633785299,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.38066633785299,"endHours":28.38066633785299,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.38066633785299,"endHours":29.38066633785299,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.38066633785299,"endHours":30.38066633785299,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.845832578330725,"eotMinutes":-0.7698108297043191,"ayanamsa":23.9547}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Ekādaśī · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"festivals":[{"id":"varuthini-ekadashi","name":"Varūthinī Ekādaśī","name_sanskrit":"वरूथिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Vāmana","significance":"Granted to King Mandhātā by Vāmana-deva; brings sound sleep + wealth.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 13, 2007 CE · Thane, Maharashtra · Vidhyamitra","description":"April 13, 2007 CE for Thane, Maharashtra: Kṛṣṇa Ekādaśī, sūryodaya 06:23, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2007-04-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2007-04-13","sa":"https://sa.vidhyamitra.com/city/thane/2007-04-13","hi":"https://hi.vidhyamitra.com/city/thane/2007-04-13","x-default":"https://vidhyamitra.com/city/thane/2007-04-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:20:54.110Z","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":"2026-05-31T10:20:54.110Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:20:54.110Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}