18098+0815 GWP2764

 
 
18h 09m 48.27s +08 15' 24.1" P.A. 319 sep 43.8 mag 17.00,17.10 dist. 124.38 pc (405.73 l.y.)
 
 
Coord 2000
18098+0815
Discov num
GWP2764
Comp
Coord arcsec 2000
18 09 48.27 +08 15 24.1
Date first
1993
Date last
2015
Obs
4
Pa first
318
Pa last
319
P.A. Now (θ)
319°
Sep first
44.1
Sep last
43.8
Sep. Now (ρ)
43.8"
Mag pri
17.00
Mag sec
17.10
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+014
Sec motion ra
+024
Pri motion dec
-090
Sec motion dec
-084
Notes
V (Proper motion indicates physical)
rPM=0.593
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A0V
Constellation
Aquarius
SAO
146067
HIP
110578
Tycho2
5229-01622-1
HD
212404
HR
8533
GC
31307
BD
BD-05 5780
Flamsteed
51 Aquarii
Flamsteed name
51 Aqr
Distance
124.38
Distance ly
405.73
last precise pa
318.5
last precise sep
43.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18098+0815 GWP2764 1999 2 319 43.7 17.00 17.10 V 180948.27+081524.1
18098+0815 GWP2764 2010 3 319 43.9 17.00 17.10 V 180948.27+081524.1
18098+0815 GWP2764 2015 4 319 43.8 17.00 17.10 V 180948.27+081524.1

If you need more information about this double, apply for a data request form to the WDS.