22499+8807 LDS 2019
22h 49m 55.36s +88° 07' 10.2" P.A. 153.00 sep 15.3 mag 18.10,17.90
Coord 2000 |
22499+8807 |
|
Discov num |
LDS2019 |
|
Comp |
|
|
Coord arcsec 2000 |
22 49 55.36 +88 07 10.2 |
|
Date first |
1952 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
152 |
|
Pa last |
152.5 |
|
P.A. Now (θ) |
152.5° |
|
Sep first |
14.8 |
|
Sep last |
15.288 |
|
Sep. Now (ρ) |
15.288" |
|
Mag pri |
18.10 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+237 |
|
Sec motion ra |
+238 |
|
Pri motion dec |
+067 |
|
Sec motion dec |
+064 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.013 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Gaia DR2 |
2304680791063753728 |
|