22048+2226 CBL 538
22h 04m 48.64s +22° 26' 28.4" P.A. 41.00 sep 35.5 mag 17.40,17.70 Sp M4+M4
Coord 2000 |
22048+2226 |
|
Discov num |
CBL 538 |
|
Comp |
|
|
Coord arcsec 2000 |
22 04 48.64 +22 26 28.4 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
41 |
|
Pa last |
40.9 |
|
P.A. Now (θ) |
40.9° |
|
Sep first |
35.6 |
|
Sep last |
35.499 |
|
Sep. Now (ρ) |
35.499" |
|
Mag pri |
17.40 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M4+M4 (red/red) |
|
Pri motion ra |
-107 |
|
Sec motion ra |
-109 |
|
Pri motion dec |
-055 |
|
Sec motion dec |
-053 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1782573262208956544 |
|