23198+1741 RBR 54 (HD 219948)
23h 19m 49.35s +17° 41' 02.2" P.A. 74.00 sep 0.5 mag 8.40,12.00 Sp G0 dist. 112.11 pc (365.7 l.y.)
Coord 2000 |
23198+1741 |
|
Discov num |
RBR 54 |
|
Comp |
|
|
Coord arcsec 2000 |
23 19 49.35 +17 41 02.2 |
|
Date first |
2003 |
|
Date last |
2003 |
|
Obs |
1 |
|
Pa first |
74 |
|
Pa last |
73.9 |
|
P.A. Now (θ) |
73.9° |
|
Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
Mag pri |
8.40 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+067 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 219948 |
|
Constellation |
Pegasus |
|
SAO |
108545 |
|
HIP |
115185 |
|
Tycho2 |
1716-01827-1 |
|
Gaia DR2 |
2818074419687515648 |
|
HD |
219948 |
|
BD |
BD+16 4906 |
|
Distance |
112.11 |
|
Distance ly |
365.7 |
|