13515-1641 GWP 2105 AB
13h 51m 30.19s -16° 41' 05.8" P.A. 121.00 sep 6.8 mag 9.50,11.10
| Coord 2000 |
13515-1641 |
|
Discov num |
GWP2105 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 51 30.19 -16 41 05.8 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
125 |
|
Pa last |
121.3 |
|
P.A. Now (θ) |
121.3° |
|
| Sep first |
6.9 |
|
Sep last |
6.754 |
|
Sep. Now (ρ) |
6.754" |
|
| Mag pri |
9.50 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-122 |
|
Sec motion ra |
-123 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-010 |
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.033 (< 0.3, Physical double)
This double is physical.
13515-1641 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 51 30 -16 41 06 |
GWP 2105 AB |
2016 |
7 |
121 |
6.8 |
9.50 |
11.10 |
1.60 |
|
<=== |
| Show |
|
|
13 51 30 -16 41 06 |
GWP 2106 AC |
1985 |
2 |
124 |
6.4 |
9.10 |
11.50 |
2.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
6295491529796518528 |
|