18223+1547 BPM 764 AB
18h 22m 17.27s +15° 46' 35.9" P.A. 201.00 sep 106.6 mag 15.81,16.02
| Coord 2000 |
18223+1547 |
|
Discov num |
BPM 764 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 22 17.27 +15 46 35.9 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
201 |
|
Pa last |
200.8 |
|
P.A. Now (θ) |
200.8° |
|
| Sep first |
106.9 |
|
Sep last |
106.648 |
|
Sep. Now (ρ) |
106.648" |
|
| Mag pri |
15.81 |
|
Mag sec |
16.02 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
+038 |
|
Sec motion ra |
-068 |
|
| Pri motion dec |
+033 |
|
Sec motion dec |
+102 |
|
| Notes |
N
V
W
(See Notes, Proper motion indicates physical, ) |
|
rPM=1.032
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
