18370+4001 WSP 153 AB
18h 37m 02.99s +40° 01' 07.3" P.A. 287.00 sep 2.8 mag 12.50,16.90
| Coord 2000 |
18370+4001 |
|
Discov num |
WSP 153 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 37 02.99 +40 01 07.3 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
287 |
|
Pa last |
286.8 |
|
P.A. Now (θ) |
286.8° |
|
| Sep first |
2.8 |
|
Sep last |
2.766 |
|
Sep. Now (ρ) |
2.766" |
|
| Mag pri |
12.50 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
T
W
R
(Parallax indicates physical, , Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
