00549+8342 UC 466
00h 54m 53.09s +83° 42' 26.8" P.A. 131.00 sep 29.7 mag 7.50,15.80 Sp A2.5V
Coord 2000 |
00549+8342 |
|
Discov num |
UC 466 |
|
Comp |
|
|
Coord arcsec 2000 |
00 54 53.09 +83 42 26.8 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
131 |
|
Pa last |
131.2 |
|
P.A. Now (θ) |
131.2° |
|
Sep first |
30.7 |
|
Sep last |
29.744 |
|
Sep. Now (ρ) |
29.744" |
|
Mag pri |
7.50 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
8.3 |
|
Spectral class |
A2.5V (white) |
|
Pri motion ra |
+061 |
|
Sec motion ra |
+065 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-021 |
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Notes |
V
(Proper motion indicates physical) |
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rPM=0.185 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
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Gaia DR2 |
573196890693529088 |
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