00387+3745 TDS1557

 
 
00h 38m 44.21s +37 45' 09.3" P.A. 198 sep 0.6 mag 11.23,11.37
 
 
Coord 2000
00387+3745
Discov num
TDS1557
Comp
Coord arcsec 2000
00 38 44.21 +37 45 09.3
Date first
1991
Date last
1991
Obs
1
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.23
Mag sec
11.37
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
+037
Sec motion ra
+037
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.8
Precise sep
0.56
Constellation
Andromeda
Tycho2
2784-01546-1
last precise pa
197.8
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00387+3745 TDS1557 1991 1 198 0.6 11.23 11.37 003844.21+374509.3

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