19337-2946 UC 3977

 
 
19h 33m 44.95s -29 45' 33.2" P.A. 348 sep 54.3 mag 12.20,13.79
 
 
Coord 2000
19337-2946
Discov num
UC 3977
Comp
Coord arcsec 2000
19 33 44.95 -29 45 33.2
Date first
1999
Date last
2010
Obs
3
Pa first
348
Pa last
348
P.A. Now (θ)
348°
Sep first
54.3
Sep last
54.3
Sep. Now (ρ)
54.3"
Mag pri
12.20
Mag sec
13.79
delta mag (ΔM)
1.59
Spectral class
Pri motion ra
+034
Sec motion ra
+032
Pri motion dec
-044
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.1
Precise sep
54.29
Constellation
Sagittarius
last precise pa
348.1
last precise sep
54.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19337-2946 UC 3977 1999 2 348 54.3 12.20 13.80 V 193344.95-294533.2
19337-2946 UC 3977 2000 2 348 54.3 12.20 13.80 V 193344.95-294533.2
19337-2946 UC 3977 2010 3 348 54.4 12.20 13.79 V 193344.95-294533.2

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