19039-3608 UC 3784

 
 
19h 03m 55.65s -36 07' 40.6" P.A. 286 sep 29.5 mag 9.30,12.49 Sp G3V dist. 77.34 pc (252.28 l.y.)
 
 
Coord 2000
19039-3608
Discov num
UC 3784
Comp
Coord arcsec 2000
19 03 55.65 -36 07 40.6
Date first
1913
Date last
2015
Obs
6
Pa first
287
Pa last
286
P.A. Now (θ)
286°
Sep first
30.0
Sep last
29.5
Sep. Now (ρ)
29.5"
Mag pri
9.30
Mag sec
12.49
delta mag (ΔM)
3.19
Spectral class
G3V (yellow)
Pri motion ra
+061
Sec motion ra
+057
Pri motion dec
-043
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.055 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.7
Precise sep
29.484
Constellation
Sagittarius
SAO
210868
HIP
93622
Tycho2
7422-00234-1
Gaia DR2
6731352645020927104
HD
176890
CD
CD-3613261
CP
CP-36 8674
Distance
77.34
Distance ly
252.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19039-3608 UC 3784 1999 3 286 29.6 9.20 12.50 V 190355.65-360740.6
19039-3608 UC 3784 2000 2 286 29.5 9.20 12.50 V 190355.65-360740.6
19039-3608 UC 3784 2010 4 286 29.5 9.30 12.49 G3V V 190355.65-360740.6
19039-3608 UC 3784 2015 5 286 29.6 9.30 12.49 G3V V 190355.65-360740.6

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