21524+1226 UC 4585 BC
21h 52m 24.06s +12° 26' 37.6" P.A. 280.00 sep 54.7 mag 16.45,15.83
Coord 2000 |
21524+1226 |
|
Discov num |
UC 4585 |
|
Comp |
BC |
|
Coord arcsec 2000 |
21 52 24.06 +12 26 37.6 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
279 |
|
Pa last |
279.7 |
|
P.A. Now (θ) |
279.7° |
|
Sep first |
54.7 |
|
Sep last |
54.672 |
|
Sep. Now (ρ) |
54.672" |
|
Mag pri |
16.45 |
|
Mag sec |
15.83 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
|
|
Pri motion ra |
+058 |
|
Sec motion ra |
+090 |
|
Pri motion dec |
+022 |
|
Sec motion dec |
+035 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.358
This double is physical.
21524+1226 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 52 25 +12 26 17 |
UC 4585 AB |
2001 |
3 |
318 |
27.7 |
15.32 |
16.45 |
1.13 |
|
|
Show |
|
|
21 52 24 +12 26 38 |
UC 4585 BC |
2015 |
4 |
280 |
54.7 |
16.45 |
15.83 |
0.62 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1766433805901751552 |
|