21591+3216 J 1413
21h 59m 08.06s +32° 15' 36.0" P.A. 40.00 sep 4.4 mag 9.80,11.50
Coord 2000 |
21591+3216 |
|
Discov num |
J 1413 |
|
Comp |
|
|
Coord arcsec 2000 |
21 59 08.06 +32 15 36.0 |
|
Date first |
1924 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
40 |
|
Pa last |
40.3 |
|
P.A. Now (θ) |
40.3° |
|
Sep first |
3.6 |
|
Sep last |
4.384 |
|
Sep. Now (ρ) |
4.384" |
|
Mag pri |
9.80 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
Pri motion ra |
+023 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1899678195534268928 |
|