19103+4040 DEA 487

 
 
19h 10m 18.56s +40 40' 04.7" P.A. 330 sep 93.9 mag 13.00,17.40
 
 
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
2013
Obs
3
Pa first
330
Pa last
330
P.A. Now (θ)
330°
Sep first
93.9
Sep last
93.9
Sep. Now (ρ)
93.9"
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)
rPM=0.404
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330
Precise sep
93.908
Cdsa2 id
DEA 487
Constellation
Lyra
Ra deg
19.17182222222222
De deg
40.66797222222222
last precise pa
330
last precise sep
93.908
 
 
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

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