{"id":"vidhyamitra:city-day:thane:2099-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2099-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2099-02-06","date_display":"February 6, 2099 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":2099,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487740.770833,"kali_year":5200,"ahargana":1899275.2708,"sun":{"sidereal_longitude":292.1119,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":117.6836,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.5717,"elapsed_within_tithi_degrees":5.5717},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.6836,"elapsed_within_degrees":11.0169},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.7955},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2099,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487740.770833,"ahargana":1899275.2708,"kali_year":5200,"ayanamsa_lahiri":25.2374,"grahas":{"sun":{"sidereal_longitude":292.30036599999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":119.45776599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":3.424},"mars":{"sidereal_longitude":237.96926600000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":308.628366,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":145.07086600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":250.25456600000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":167.62826599999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":347.2562,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":167.2562,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"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":2099,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487740.770833,"kali_year":5200,"ahargana":1899275.2708,"sun":{"sidereal_longitude":292.1119,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":117.6836,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.5717,"elapsed_within_tithi_degrees":5.5717},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.6836,"elapsed_within_degrees":11.0169},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.7955},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.424,"elongation":174.428},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.424,"opposition_distance":5.572}},"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":"07:11","sunsetLocal":"18:34","solarNoonLocal":"12:52","dayLengthHours":11.379094408356956,"dayLengthDisplay":"11 Hours 22 Mins 45 Secs","nightLengthDisplay":"12 Hours 37 Mins 15 Secs","moonriseLocal":"19:00","moonsetLocal":"07:42","rahuKala":{"name":"Rāhu Kāla","start":"11:27","end":"12:52","startHours":11.450662084246666,"endHours":12.873048885291286,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:43","end":"17:08","startHours":15.717822487380525,"endHours":17.140209288425144,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:36","end":"10:02","startHours":8.605888482157429,"endHours":10.028275283202047,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:13","startHours":9.838623709729433,"endHours":10.217926856674664,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:58","startHours":7.657630614794348,"endHours":7.961073132350534,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:15","startHours":12.493745738346055,"endHours":13.252352032236518,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:25","startHours":5.666289093331881,"endHours":6.424895387222345,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:11","startHours":6.235243813749729,"endHours":7.1835016811128085,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:32","startHours":14.769564620017446,"endHours":15.52817091390791,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.362596089469765,"endHours":18.762596089469763,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:02","startHours":18.562596089469764,"endHours":19.036725023151305,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.312596089469764,"endHours":20.062596089469764,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:15","startHours":24.493745738346053,"endHours":25.25235203223652,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:11","end":"08:36","startHours":7.1835016811128085,"endHours":8.605888482157429,"quality":"neutral"},{"name":"Labha","start":"08:36","end":"10:02","startHours":8.605888482157429,"endHours":10.028275283202047,"quality":"auspicious"},{"name":"Amṛta","start":"10:02","end":"11:27","startHours":10.028275283202047,"endHours":11.450662084246666,"quality":"auspicious"},{"name":"Kāla","start":"11:27","end":"12:52","startHours":11.450662084246666,"endHours":12.873048885291286,"quality":"inauspicious"},{"name":"Śubha","start":"12:52","end":"14:18","startHours":12.873048885291286,"endHours":14.295435686335907,"quality":"auspicious"},{"name":"Roga","start":"14:18","end":"15:43","startHours":14.295435686335907,"endHours":15.717822487380525,"quality":"inauspicious"},{"name":"Udveg","start":"15:43","end":"17:08","startHours":15.717822487380525,"endHours":17.140209288425144,"quality":"inauspicious"},{"name":"Chala","start":"17:08","end":"18:34","startHours":17.140209288425144,"endHours":18.562596089469764,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:34","end":"20:08","startHours":18.562596089469764,"endHours":20.140209288425144,"quality":"inauspicious"},{"name":"Udveg","start":"20:08","end":"21:43","startHours":20.140209288425144,"endHours":21.717822487380523,"quality":"inauspicious"},{"name":"Chala","start":"21:43","end":"23:18","startHours":21.717822487380523,"endHours":23.295435686335907,"quality":"neutral"},{"name":"Labha","start":"23:18","end":"00:52","startHours":23.295435686335907,"endHours":24.873048885291286,"quality":"auspicious"},{"name":"Amṛta","start":"00:52","end":"02:27","startHours":24.873048885291286,"endHours":26.450662084246666,"quality":"auspicious"},{"name":"Kāla","start":"02:27","end":"04:02","startHours":26.450662084246666,"endHours":28.02827528320205,"quality":"inauspicious"},{"name":"Śubha","start":"04:02","end":"05:36","startHours":28.02827528320205,"endHours":29.60588848215743,"quality":"auspicious"},{"name":"Roga","start":"05:36","end":"07:11","startHours":29.60588848215743,"endHours":31.18350168111281,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.1835016811128085,"endHours":8.183501681112809,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.183501681112809,"endHours":9.183501681112809,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.183501681112809,"endHours":10.183501681112809,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.183501681112809,"endHours":11.183501681112809,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.183501681112809,"endHours":12.183501681112809,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.183501681112809,"endHours":13.183501681112809,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.183501681112809,"endHours":14.183501681112809,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.183501681112809,"endHours":15.183501681112809,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.183501681112809,"endHours":16.18350168111281,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.18350168111281,"endHours":17.18350168111281,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.18350168111281,"endHours":18.18350168111281,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.18350168111281,"endHours":19.18350168111281,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.18350168111281,"endHours":20.18350168111281,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.18350168111281,"endHours":21.18350168111281,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.18350168111281,"endHours":22.18350168111281,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.18350168111281,"endHours":23.18350168111281,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.18350168111281,"endHours":24.18350168111281,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.18350168111281,"endHours":25.18350168111281,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.18350168111281,"endHours":26.18350168111281,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.18350168111281,"endHours":27.18350168111281,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.18350168111281,"endHours":28.18350168111281,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.18350168111281,"endHours":29.18350168111281,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.18350168111281,"endHours":30.18350168111281,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.18350168111281,"endHours":31.18350168111281,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.575670674484298,"eotMinutes":-14.295333117477217,"ayanamsa":25.2374}},"calendars":{"vikram_samvat":2156,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2021,"saka_samvatsara":"Siddhārthī","bengali_samvat":1506,"malayalam_era":1275,"nanakshahi_year":630,"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 Pratipada · Vikram 2156 Aṅgirasa · Śaka 2021 Siddhārthī"},"festivals":[],"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 February 6, 2099 CE · Thane, Maharashtra · Vidhyamitra","description":"February 6, 2099 CE for Thane, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 07:11, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2099-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2099-02-06","sa":"https://sa.vidhyamitra.com/city/thane/2099-02-06","hi":"https://hi.vidhyamitra.com/city/thane/2099-02-06","x-default":"https://vidhyamitra.com/city/thane/2099-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:15:09.956Z","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":"2026-06-02T12:15:09.956Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:15:09.956Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}