19522-1741 UC 4044

 
 
19h 52m 11.56s -17 40' 47.8" P.A. 278 sep 27 mag 12.16,15.22
 
 
Coord 2000
19522-1741
Discov num
UC 4044
Comp
Coord arcsec 2000
19 52 11.56 -17 40 47.8
Date first
1998
Date last
2015
Obs
5
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
26.8
Sep last
27.0
Sep. Now (ρ)
27"
Mag pri
12.16
Mag sec
15.22
delta mag (ΔM)
3.06
Spectral class
Pri motion ra
+075
Sec motion ra
+068
Pri motion dec
+002
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
rPM=0.107 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.5
Precise sep
26.985
Cdsa2 id
UC 4044
Constellation
Sagittarius
Ra deg
19.869877777777777
De deg
-17.679944444444445
last precise pa
277.5
last precise sep
26.985
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19522-1741 UC 4044 1999 2 278 26.8 12.20 15.20 V 195211.56-174047.8
19522-1741 UC 4044 2000 2 278 26.8 12.20 15.20 V 195211.56-174047.8
19522-1741 UC 4044 2010 4 278 26.8 12.16 15.22 V 195211.56-174047.8
19522-1741 UC 4044 2015 5 278 27.0 12.16 15.22 V 195211.56-174047.8

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