18494+4400 DEA 210

 
 
18h 49m 24.57s +44 00' 20.9" P.A. 332 sep 9.4 mag 15.70,15.80
 
 
Coord 2000
18494+4400
Discov num
DEA 210
Comp
Coord arcsec 2000
18 49 24.57 +44 00 20.9
Date first
1998
Date last
2015
Obs
5
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
9.4
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
15.70
Mag sec
15.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-007
Sec motion ra
-003
Pri motion dec
-004
Sec motion dec
+001
Notes
V (Proper motion indicates physical)
rPM=0.794
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
332.1
Precise sep
9.409
Cdsa2 id
DEA 210
Constellation
Lyra
Ra deg
18.823491666666666
De deg
44.005805555555554
last precise pa
332.1
last precise sep
9.409
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18494+4400 DEA 210 2013 3 333 9.5 15.70 15.80 V 184924.57+440020.9
18494+4400 DEA 210 2015 5 332 9.4 15.70 15.80 V 184924.57+440020.9

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