19067+0145 BAL1506

 
 
19h 06m 44.55s +01 45' 00.2" P.A. 68 sep 7.8 mag 9.97,12.50 Sp F5
 
 
Coord 2000
19067+0145
Discov num
BAL1506
Comp
Coord arcsec 2000
19 06 44.55 +01 45 00.2
Date first
1909
Date last
2014
Obs
4
Pa first
85
Pa last
68
P.A. Now (θ)
68°
Sep first
7.9
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
9.97
Mag sec
12.50
delta mag (ΔM)
2.53
Spectral class
F5 (yellow-white)
Pri motion ra
+003
Sec motion ra
+002
Pri motion dec
-027
Sec motion dec
-009
Notes
rPM=0.664
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.4
Precise sep
7.8
Constellation
Aquila
Tycho2
0462-00120-1
HD
177962
last precise pa
68.4
last precise sep
7.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19067+0145 BAL1506 1999 2 72 7.8 9.97 12.50 F5 D 190644.55+014500.2
19067+0145 BAL1506 2000 3 71 7.8 9.97 12.50 F5 D 190644.55+014500.2
19067+0145 BAL1506 2014 4 68 7.8 9.97 12.50 F5 190644.55+014500.2

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