3C 452

3C 452
الكوكبة	كوكبة العظاءة
رمز الفهرس	PGC 69671 (فهرس المجرات الرئيسية); 2MASX J22454878+3941153 (Two Micron All-Sky Survey, Extended source catalogue); 3C 452 (Third Cambridge Catalogue of Radio Sources); QSO B2243+394 (Revised and Updated Catalog of Quasi-stellar Objects); 3C 452.0 (Third Cambridge Catalogue of Radio Sources); 4C 39.71 (Fourth Cambridge Survey); LEDA 69671 (ليون-ميودون قاعدة بيانات خارج المجرة); NVSS J224549+394122 (NRAO VLA Sky Survey); GRA B2243+39 (Decametric survey of discrete sources in the northern sky. II. Source catalogue in the range of declinations +10 to +20); GRA J2245+39 (Decametric survey of discrete sources in the northern sky. II. Source catalogue in the range of declinations +10 to +20); 3CR 452 (The revised 3C catalogue of radio sources); ASB 76 (A survey of extended sources of radio emission); B2 2243+39 (A catalogue of 3235 radio sources at 408 MHz); B2.3 2243+39 (A catalogue of 3235 radio sources at 408 MHz); B3 2243+394A (Structures, spectral indexes, and optical identifications of radio sources selected from the B3 catalogue); GB6 B2243+3925 (The GB6 catalog of radio sources); OHIO A 584 (A High-Sensivity Survey of the North Polar Galactic Region at 1415 MHz); OHIO Y 372 (A High-Sensivity Survey of the North Polar Galactic Region at 1415 MHz); S4 2243+394 (The 5-GHz strong source surveys. IV. Survey of the area between declination 35 and 70deg and summary of source counts, spectra and optical identifications); S4 2243+39 (The 5-GHz strong source surveys. IV. Survey of the area between declination 35 and 70deg and summary of source counts, spectra and optical identifications); WB 2243+3925 (A new catalog of 30239 1.4 GHz sources); [HB91] 2243+394 (An optical catalog of extragalactic emission-line objects similar to quasi-stellar objects); PBC J2245.8+3939 (The Palermo Swift-BAT hard X-ray catalogue. II. Results after 39 months of sky survey)
المطلع المستقيم	22سا 45د 48.787ث
الميل	+39° 41′ 15.36″
الانزياح الأحمر	0.081 100
نوع	Sy2, Rad, AGN, G, X, QSO; G, FR II, Sy 2
الأبعاد الظاهرة	0.380´ x 0.251´
القدر الظاهري	16.56
	شاهد أيضًا: مجرة، قائمة المجرات
	تعديل مصدري - تعديل

3سي 452 هيَ مجرة زايفرت تتواجد في كوكبة العظاءة.^[1]^[2]

المراجع

^ ^ا ^ب ^ج ^د ^ه ^و "Query : 3C 452". Simbad. Centre de Données astronomiques de Strasbourg. مؤرشف من الأصل في 2015-06-03. اطلع عليه بتاريخ 2015-06-02.
^ ^ا ^ب ^ج ^د "NED results for object 3C 452". NASA/IPAC Extragalactic Database. مؤرشف من الأصل في 2020-01-25. اطلع عليه بتاريخ 2015-06-02.

هذه بذرة مقالة عن مجرة أو متعلقة بالمجرات بحاجة للتوسيع. فضلًا شارك في تحريرها.

[SIMBAD-1] ا ^ب ^ج ^د ^ه ^و "Query : 3C 452". Simbad. Centre de Données astronomiques de Strasbourg. مؤرشف من الأصل في 2015-06-03. اطلع عليه بتاريخ 2015-06-02.

[ned-2] ا ^ب ^ج ^د "NED results for object 3C 452". NASA/IPAC Extragalactic Database. مؤرشف من الأصل في 2020-01-25. اطلع عليه بتاريخ 2015-06-02.

[1]

[2]