19103+4040 DEA 487

 
 
19h 10m 18.56s +40 40' 04.7" P.A. 330 sep 93.4 mag 13.00,17.40 dist. 564.97 pc (1842.93 l.y.)
 
 
Coord 2000
19103+4040
Discov num
DEA 487
Comp
Coord arcsec 2000
19 10 18.56 +40 40 04.7
Date first
1998
Date last
2015
Obs
4
Pa first
330
Pa last
330
P.A. Now (θ)
330°
Sep first
93.9
Sep last
93.4
Sep. Now (ρ)
93.4"
Mag pri
13.00
Mag sec
17.40
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
-002
Sec motion ra
-003
Pri motion dec
-010
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A2
Constellation
Pegasus
SAO
107922
HIP
110825
Tycho2
1146-01054-1
HD
212860
BD
BD+10 4754
Distance
564.97
Distance ly
1842.93
last precise pa
329.7
last precise sep
93.383
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19103+4040 DEA 487 2013 1 330 93.9 13.00 17.40 V 191018.56+404004.7
19103+4040 DEA 487 2015 4 330 93.4 13.00 17.40 V 191018.56+404004.7

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