22177+6011 NSN 7
22h 17m 39.02s +60° 10' 54.5" P.A. 242.00 sep 6.8 mag 17.20,18.10
| Coord 2000 |
22177+6011 |
|
Discov num |
NSN 7 |
|
Comp |
|
|
Coord arcsec 2000 |
22 17 39.02 +60 10 54.5 |
|
| Date first |
1952 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
243 |
|
Pa last |
242.4 |
|
P.A. Now (θ) |
242.4° |
|
| Sep first |
6.4 |
|
Sep last |
6.813 |
|
Sep. Now (ρ) |
6.813" |
|
| Mag pri |
17.20 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-126 |
|
Sec motion ra |
-129 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-050 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.022 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2201455517016233472 |
|
