22397+3240 BU 1539
22h 39m 43.13s +32° 39' 49.0" P.A. 172.00 sep 31.8 mag 9.40,12.69 Sp G5
Coord 2000 |
22397+3240 |
|
Discov num |
BU 1539 |
|
Comp |
|
|
Coord arcsec 2000 |
22 39 43.13 +32 39 49.0 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
173 |
|
Pa last |
172.2 |
|
P.A. Now (θ) |
172.2° |
|
Sep first |
32.3 |
|
Sep last |
31.801 |
|
Sep. Now (ρ) |
31.801" |
|
Mag pri |
9.40 |
|
Mag sec |
12.69 |
|
delta mag (ΔM) |
3.29 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
+019 |
|
Notes |
|
|
rPM=1.398
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
2740-00774-1 |
|
Gaia DR2 |
1901264859529601024 |
|