21433+2046 J 852
21h 43m 21.98s +20° 48' 27.3" P.A. 92.00 sep 4.2 mag 9.40,9.60
Coord 2000 |
21433+2046 |
|
Discov num |
J 852 |
|
Comp |
|
|
Coord arcsec 2000 |
21 43 21.98 +20 48 27.3 |
|
Date first |
1894 |
|
Date last |
2016 |
|
Obs |
18 |
|
Pa first |
97 |
|
Pa last |
92.3 |
|
P.A. Now (θ) |
92.3° |
|
Sep first |
3.6 |
|
Sep last |
4.217 |
|
Sep. Now (ρ) |
4.217" |
|
Mag pri |
9.40 |
|
Mag sec |
9.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1.389
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1792776871848612096 |
|
ADS |
15256 |
|