3C 452

3C 452
Observation data (J2000 epoch)
Constellation	Lacerta
Right ascension	22^h 45^m 48.787^s^[1]
Declination	+39° 41′ 15.36″^[1]
Redshift	0.081 100^[2]
Distance (comoving)	323 megaparsecs (1,050 Mly) h−1 0.73^[2]
Apparent magnitude (V)	16.56^[1]
Characteristics
Type	Sy2, Rad, AGN, G, X, QSO^[1] G, FR II, Sy 2^[2]
Apparent size (V)	0.380´ x 0.251´^[1]
Other designations
DA 584, LEDA 69671, 3C 452, 4C 39.71, QSO B2243+394

3C 452 is a Seyfert galaxy^[1]^[2] located in the constellation Lacerta.

References

1 2 3 4 5 6 "Query : 3C 452". Simbad. Centre de Données astronomiques de Strasbourg. Retrieved 2 June 2015.
1 2 3 4 "NED results for object 3C 452". NASA/IPAC Extragalactic Database. Retrieved 2 June 2015.

External links

www.jb.man.ac.uk/atlas/ (J. P. Leahy)

Coordinates: 22^h 57^m 48.787^s, +39° 41′ 15.36″

List of notable Seyfert galaxies

Seyfert 1	Arakelian 120 Arakelian 564 Arp 102B 3C 59 ESO 141-055 ESO 198-G24 ESO 323-G077 ESO 362-18 Fairall 9 Fairall 51 H0557-385 1H 0419-577 1H 1707-495 IC 3599 IC 4329A IRAS 07598+6508 IRAS 13224-3809 IRAS 13349+1428 Markarian 6 Markarian 50 Markarian 79 Markarian 110 Markarian 279 Markarian 315 Markarian 334 Markarian 335 Markarian 359 Markarian 376 Markarian 423 Markarian 478 Markarian 507 Markarian 509 Markarian 609 Markarian 618 Markarian 704 Markarian 705 Markarian 817 Markarian 841 Markarian 896 Markarian 993 Markarian 1018 Markarian 1044 Markarian 1239 MCG -2-58-22 MCG-6-30-15 MGC +8-11-11 Messier 81 PG 1211+143 PG 1244+026 PG 1402+261 PG 1404+226 PKS 0558-504 PMN J0948+0022 RE J0134+396 SBS 0846+513 Ton S180 I Zw 1 III Zw 2 III Zw 77

Seyfert 2	Circinus Galaxy ESO 103-G35 ESO 428-G14 IC 2560 IC 3639 IRAS 05189-2524 IRAS 13197-1627 IRAS 18325-5926 IRAS 19014+4109 IRAS F01475-0740 Markarian 3 Markarian 34 Markarian 78 Markarian 176 Markarian 266 SW Markarian 273 Markarian 463 Markarian 477 Markarian 573 Markarian 1066 Markarian 1210 MCG-5-23-16 Messier 77 Messier 88 Messier 106 NGC 454E NGC 2788A NGC 4676B NGC 4922N Whirlpool Galaxy

Lacerta constellation

Bayer	α β

Flamsteed	1 2 4 5 6 8 9 10 11 12 13 14 15 16

Variable	S U V X Y Z RR RT RW SS SW VX VY AR AW BG CM CO CP CZ DE DI DK EV EW GL HK HT PP V345 V350 V362 V364 V365 V377 V399 V405 V416 V424

HR	8422 8424 8429 8445 8463 8485 8487 8489 8510 8519 8536 8549 8553 8588 8589 8594 8606 8607 8609 8617 8626 8633 8643 8648 8651 8652 8654 8661 8666 8678 8682 8688 8692 8705 8708 8712 8718 8723 8733

HD	211660 212334 215473

Other	ADS 16402 HAT-P-40 IRAS 22223+4327 IRAS 22272+5435 PSR B2217+47 SAO 51891

Open	NGC 7243

Other

HAT-P-1b

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