{"id":"vidhyamitra:city-day:noida:2183-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2183-12-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-12-07","date_display":"December 7, 2183 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":2183,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518724.770833,"kali_year":5285,"ahargana":1930259.2708,"sun":{"sidereal_longitude":227.4941,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":137.8739,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.3797,"elapsed_within_tithi_degrees":6.3797},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":137.8739,"elapsed_within_degrees":4.5405},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.368},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2183,"month":12,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518724.770833,"ahargana":1930259.2708,"kali_year":5285,"ayanamsa_lahiri":26.4224,"grahas":{"sun":{"sidereal_longitude":228.409449,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":139.243649,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":-0.6024},"mars":{"sidereal_longitude":236.568849,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":205.38034900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":194.15594899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":193.57854899999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":123.94374900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":145.5748,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":325.5748,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2183,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518724.770833,"kali_year":5285,"ahargana":1930259.2708,"sun":{"sidereal_longitude":227.4941,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":137.8739,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.3797,"elapsed_within_tithi_degrees":6.3797},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":137.8739,"elapsed_within_degrees":4.5405},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.368},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.602,"elongation":89.62},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.602,"opposition_distance":90.38}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:01","sunsetLocal":"17:25","solarNoonLocal":"12:13","dayLengthHours":10.398265221734714,"dayLengthDisplay":"10 Hours 23 Mins 54 Secs","nightLengthDisplay":"13 Hours 36 Mins 06 Secs","moonriseLocal":"00:01","moonsetLocal":"12:31","rahuKala":{"name":"Rāhu Kāla","start":"16:07","end":"17:25","startHours":16.111221182761565,"endHours":17.411004335478403,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:13","end":"13:31","startHours":12.211871724611047,"endHours":13.511654877327885,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:49","end":"16:07","startHours":14.811438030044725,"endHours":16.111221182761565,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:47","startHours":9.439000998815121,"endHours":9.785609839539614,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:43","startHours":7.446000164649302,"endHours":7.723287237228894,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.865262883886555,"endHours":12.558480565335536,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:19","startHours":5.626303750845727,"endHours":6.319521432294708,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:01","startHours":6.146217011932463,"endHours":7.012739113743689,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:38","startHours":13.944915928233499,"endHours":14.63813360968248,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.211004335478403,"endHours":17.611004335478402,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:51","startHours":17.411004335478403,"endHours":17.844265386384016,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.161004335478403,"endHours":18.911004335478403,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.865262883886555,"endHours":24.558480565335532,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:01","end":"08:19","startHours":7.012739113743689,"endHours":8.312522266460528,"quality":"inauspicious"},{"name":"Chala","start":"08:19","end":"09:37","startHours":8.312522266460528,"endHours":9.612305419177368,"quality":"neutral"},{"name":"Labha","start":"09:37","end":"10:55","startHours":9.612305419177368,"endHours":10.912088571894207,"quality":"auspicious"},{"name":"Amṛta","start":"10:55","end":"12:13","startHours":10.912088571894207,"endHours":12.211871724611047,"quality":"auspicious"},{"name":"Kāla","start":"12:13","end":"13:31","startHours":12.211871724611047,"endHours":13.511654877327885,"quality":"inauspicious"},{"name":"Śubha","start":"13:31","end":"14:49","startHours":13.511654877327885,"endHours":14.811438030044725,"quality":"auspicious"},{"name":"Roga","start":"14:49","end":"16:07","startHours":14.811438030044725,"endHours":16.111221182761565,"quality":"inauspicious"},{"name":"Udveg","start":"16:07","end":"17:25","startHours":16.111221182761565,"endHours":17.411004335478403,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:25","end":"19:07","startHours":17.411004335478403,"endHours":19.111221182761565,"quality":"auspicious"},{"name":"Roga","start":"19:07","end":"20:49","startHours":19.111221182761565,"endHours":20.811438030044723,"quality":"inauspicious"},{"name":"Udveg","start":"20:49","end":"22:31","startHours":20.811438030044723,"endHours":22.511654877327885,"quality":"inauspicious"},{"name":"Chala","start":"22:31","end":"00:13","startHours":22.511654877327885,"endHours":24.211871724611044,"quality":"neutral"},{"name":"Labha","start":"00:13","end":"01:55","startHours":24.211871724611044,"endHours":25.912088571894206,"quality":"auspicious"},{"name":"Amṛta","start":"01:55","end":"03:37","startHours":25.912088571894206,"endHours":27.612305419177368,"quality":"auspicious"},{"name":"Kāla","start":"03:37","end":"05:19","startHours":27.612305419177368,"endHours":29.312522266460526,"quality":"inauspicious"},{"name":"Śubha","start":"05:19","end":"07:01","startHours":29.312522266460526,"endHours":31.012739113743688,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.012739113743689,"endHours":8.012739113743688,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.012739113743688,"endHours":9.012739113743688,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.012739113743688,"endHours":10.012739113743688,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.012739113743688,"endHours":11.012739113743688,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.012739113743688,"endHours":12.012739113743688,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.012739113743688,"endHours":13.012739113743688,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.012739113743688,"endHours":14.012739113743688,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.012739113743688,"endHours":15.012739113743688,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.012739113743688,"endHours":16.012739113743688,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.012739113743688,"endHours":17.012739113743688,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.012739113743688,"endHours":18.012739113743688,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.012739113743688,"endHours":19.012739113743688,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.012739113743688,"endHours":20.012739113743688,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.012739113743688,"endHours":21.012739113743688,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.012739113743688,"endHours":22.012739113743688,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.012739113743688,"endHours":23.012739113743688,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.012739113743688,"endHours":24.012739113743688,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.012739113743688,"endHours":25.012739113743688,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.012739113743688,"endHours":26.012739113743688,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.012739113743688,"endHours":27.012739113743688,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.012739113743688,"endHours":28.012739113743688,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.012739113743688,"endHours":29.012739113743688,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.012739113743688,"endHours":30.012739113743688,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.012739113743688,"endHours":31.012739113743688,"planetary_lord":"Jupiter"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.573996851870184,"eotMinutes":7.723696523337262,"ayanamsa":26.4224}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Aṣṭamī · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"festivals":[{"id":"kalabhairava-ashtami","name":"Kālabhairava Aṣṭamī","name_sanskrit":"कालभैरव अष्टमी","tradition":"Shaiva","associated_deity":"Kālabhairava (fierce Śiva)","significance":"Kālabhairava's manifestation; Kāśī-kṣetrapāla.","vrata":true,"detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","lunar_month":"Mārgaśīrṣa"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 7, 2183 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"December 7, 2183 CE for Noida, Uttar Pradesh: Kṛṣṇa Aṣṭamī, sūryodaya 07:01, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2183-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2183-12-07","sa":"https://sa.vidhyamitra.com/city/noida/2183-12-07","hi":"https://hi.vidhyamitra.com/city/noida/2183-12-07","x-default":"https://vidhyamitra.com/city/noida/2183-12-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-06T08:19:44.288Z","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":"2026-06-06T08:19:44.288Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-06T08:19:44.288Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}