18018-0133 GWP 2757
18h 01m 48.86s -01° 33' 10.9" P.A. 273.00 sep 84.1 mag 11.30,15.70
| Coord 2000 |
18018-0133 |
|
Discov num |
GWP2757 |
|
Comp |
|
|
Coord arcsec 2000 |
18 01 48.86 -01 33 10.9 |
|
| Date first |
1990 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
273 |
|
Pa last |
272.7 |
|
P.A. Now (θ) |
272.7° |
|
| Sep first |
84.0 |
|
Sep last |
84.083 |
|
Sep. Now (ρ) |
84.083" |
|
| Mag pri |
11.30 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
-086 |
|
Sec motion ra |
-080 |
|
| Pri motion dec |
-084 |
|
Sec motion dec |
-076 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
5096-01642-1 |
|
Gaia DR2 |
4178940270630655872 |
|
