18337+0426 GWP 2786
18h 33m 42.30s +04° 25' 50.2" P.A. 211.00 sep 213.7 mag 12.30,15.90
Coord 2000 |
18337+0426 |
|
Discov num |
GWP2786 |
|
Comp |
|
|
Coord arcsec 2000 |
18 33 42.30 +04 25 50.2 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
212 |
|
Pa last |
211.3 |
|
P.A. Now (θ) |
211.3° |
|
Sep first |
217.9 |
|
Sep last |
213.676 |
|
Sep. Now (ρ) |
213.676" |
|
Mag pri |
12.30 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
Pri motion ra |
-124 |
|
Sec motion ra |
-120 |
|
Pri motion dec |
-082 |
|
Sec motion dec |
-084 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.03 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
4283459330581049856 |
|