{"id":"vidhyamitra:city-day:thane:2004-02-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2004-02-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-02-09","date_display":"February 9, 2004 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":2004,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453044.770833,"kali_year":5105,"ahargana":1864579.2708,"sun":{"sidereal_longitude":295.7629,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":148.1057,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.3428,"elapsed_within_tithi_degrees":8.3428},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.1057,"elapsed_within_degrees":1.439},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.8685},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":2004,"month":2,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453044.770833,"ahargana":1864579.2708,"kali_year":5105,"ayanamsa_lahiri":23.9104,"grahas":{"sun":{"sidereal_longitude":295.7088080000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":148.09400799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":3.7946},"mars":{"sidereal_longitude":9.56540799999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":278.91500799999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":143.06190800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":336.448808,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":72.941508,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":25.6172,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":205.6172,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"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":2004,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453044.770833,"kali_year":5105,"ahargana":1864579.2708,"sun":{"sidereal_longitude":295.7629,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":148.1057,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.3428,"elapsed_within_tithi_degrees":8.3428},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.1057,"elapsed_within_degrees":1.439},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.8685},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.795,"elongation":147.657},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.795,"opposition_distance":32.343}},"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":"07:10","sunsetLocal":"18:35","solarNoonLocal":"12:53","dayLengthHours":11.410950918147684,"dayLengthDisplay":"11 Hours 24 Mins 39 Secs","nightLengthDisplay":"12 Hours 35 Mins 21 Secs","moonriseLocal":"20:55","moonsetLocal":"09:09","rahuKala":{"name":"Rāhu Kāla","start":"08:36","end":"10:01","startHours":8.597408567737816,"endHours":10.023777432506275,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:27","end":"12:53","startHours":11.450146297274737,"endHours":12.876515162043198,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:18","end":"15:44","startHours":14.302884026811657,"endHours":15.729252891580117,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:13","startHours":9.833594917203815,"endHours":10.213959947808737,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:57","startHours":7.646495991225509,"endHours":7.950788015709447,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:15","startHours":12.496150131438275,"endHours":13.25688019264812,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:25","startHours":5.6495795805496645,"endHours":6.410309641759509,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:10","startHours":6.220127126457048,"endHours":7.171039702969355,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:32","startHours":14.778340315067812,"endHours":15.539070376277657,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.38199062111704,"endHours":18.78199062111704,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:03","startHours":18.58199062111704,"endHours":19.057446909373194,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.33199062111704,"endHours":20.08199062111704,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:15","startHours":24.496150131438274,"endHours":25.256880192648122,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:10","end":"08:36","startHours":7.171039702969355,"endHours":8.597408567737816,"quality":"auspicious"},{"name":"Kāla","start":"08:36","end":"10:01","startHours":8.597408567737816,"endHours":10.023777432506275,"quality":"inauspicious"},{"name":"Śubha","start":"10:01","end":"11:27","startHours":10.023777432506275,"endHours":11.450146297274737,"quality":"auspicious"},{"name":"Roga","start":"11:27","end":"12:53","startHours":11.450146297274737,"endHours":12.876515162043198,"quality":"inauspicious"},{"name":"Udveg","start":"12:53","end":"14:18","startHours":12.876515162043198,"endHours":14.302884026811657,"quality":"inauspicious"},{"name":"Chala","start":"14:18","end":"15:44","startHours":14.302884026811657,"endHours":15.729252891580117,"quality":"neutral"},{"name":"Labha","start":"15:44","end":"17:09","startHours":15.729252891580117,"endHours":17.15562175634858,"quality":"auspicious"},{"name":"Amṛta","start":"17:09","end":"18:35","startHours":17.15562175634858,"endHours":18.58199062111704,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:35","end":"20:09","startHours":18.58199062111704,"endHours":20.15562175634858,"quality":"neutral"},{"name":"Labha","start":"20:09","end":"21:44","startHours":20.15562175634858,"endHours":21.729252891580117,"quality":"auspicious"},{"name":"Amṛta","start":"21:44","end":"23:18","startHours":21.729252891580117,"endHours":23.302884026811657,"quality":"auspicious"},{"name":"Kāla","start":"23:18","end":"00:53","startHours":23.302884026811657,"endHours":24.876515162043198,"quality":"inauspicious"},{"name":"Śubha","start":"00:53","end":"02:27","startHours":24.876515162043198,"endHours":26.45014629727474,"quality":"auspicious"},{"name":"Roga","start":"02:27","end":"04:01","startHours":26.45014629727474,"endHours":28.02377743250628,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:36","startHours":28.02377743250628,"endHours":29.597408567737816,"quality":"inauspicious"},{"name":"Chala","start":"05:36","end":"07:10","startHours":29.597408567737816,"endHours":31.171039702969356,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.171039702969355,"endHours":8.171039702969356,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.171039702969356,"endHours":9.171039702969356,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.171039702969356,"endHours":10.171039702969356,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.171039702969356,"endHours":11.171039702969356,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.171039702969356,"endHours":12.171039702969356,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.171039702969356,"endHours":13.171039702969356,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.171039702969356,"endHours":14.171039702969356,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.171039702969356,"endHours":15.171039702969356,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.171039702969356,"endHours":16.171039702969356,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.171039702969356,"endHours":17.171039702969356,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.171039702969356,"endHours":18.171039702969356,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.171039702969356,"endHours":19.171039702969356,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.171039702969356,"endHours":20.171039702969356,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.171039702969356,"endHours":21.171039702969356,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.171039702969356,"endHours":22.171039702969356,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.171039702969356,"endHours":23.171039702969356,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.171039702969356,"endHours":24.171039702969356,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.171039702969356,"endHours":25.171039702969356,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.171039702969356,"endHours":26.171039702969356,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.171039702969356,"endHours":27.171039702969356,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.171039702969356,"endHours":28.171039702969356,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.171039702969356,"endHours":29.171039702969356,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.171039702969356,"endHours":30.171039702969356,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.171039702969356,"endHours":31.171039702969356,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.932254297249989,"eotMinutes":-14.503309722591807,"ayanamsa":23.9104}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"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":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Tṛtīyā · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[],"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 9, 2004 CE · Thane, Maharashtra · Vidhyamitra","description":"February 9, 2004 CE for Thane, Maharashtra: Kṛṣṇa Tṛtīyā, sūryodaya 07:10, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2004-02-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2004-02-09","sa":"https://sa.vidhyamitra.com/city/thane/2004-02-09","hi":"https://hi.vidhyamitra.com/city/thane/2004-02-09","x-default":"https://vidhyamitra.com/city/thane/2004-02-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:33:25.808Z","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":"2026-06-01T05:33:25.808Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:33:25.808Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}