18270+3500 CBL  77

 
 
18h 27m 02.20s +34 59' 45.5" P.A. 69 sep 39.3 mag 10.00,13.90 Sp G0
 
 
Coord 2000
18270+3500
Discov num
CBL  77
Comp
Coord arcsec 2000
18 27 02.20 +34 59 45.5
Date first
2000
Date last
2010
Obs
3
Pa first
69
Pa last
69
P.A. Now (θ)
69°
Sep first
39.2
Sep last
39.3
Sep. Now (ρ)
39.3"
Mag pri
10.00
Mag sec
13.90
delta mag (ΔM)
3.9
Spectral class
G0 (yellow)
Pri motion ra
+003
Sec motion ra
+010
Pri motion dec
-076
Sec motion dec
-068
Notes
V (Proper motion indicates physical)
rPM=0.14 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.7
Precise sep
39.26
Constellation
Lyra
SAO
66988
Tycho2
2632-01909-1
last precise pa
68.7
last precise sep
39.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18270+3500 CBL 77 2000 2 69 39.3 10.00 13.90 VD 182702.20+345945.5
18270+3500 CBL 77 2002 2 69 39.2 10.00 13.90 VD 182702.20+345945.5
18270+3500 CBL 77 2010 3 69 39.2 10.00 13.90 G0 V 182702.20+345945.5

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