21242+1604 KPP 493
21h 24m 10.49s +16° 03' 45.6" P.A. 223.00 sep 4.7 mag 13.60,14.10
Coord 2000 |
21242+1604 |
|
Discov num |
KPP 493 |
|
Comp |
|
|
Coord arcsec 2000 |
21 24 10.49 +16 03 45.6 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
223 |
|
Pa last |
222.6 |
|
P.A. Now (θ) |
222.6° |
|
Sep first |
4.7 |
|
Sep last |
4.7 |
|
Sep. Now (ρ) |
4.7" |
|
Mag pri |
13.60 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-034 |
|
Sec motion ra |
-034 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
-027 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1783695696077533824 |
|