01544+7824 TDS2050

 
 
01h 54m 24.52s +78 23' 41.5" P.A. 35 sep 1.9 mag 10.41,12.50
 
 
Coord 2000
01544+7824
Discov num
TDS2050
Comp
Coord arcsec 2000
01 54 24.52 +78 23 41.5
Date first
1991
Date last
2015
Obs
2
Pa first
33
Pa last
35
P.A. Now (θ)
35°
Sep first
1.6
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.41
Mag sec
12.50
delta mag (ΔM)
2.09
Spectral class
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.8
Precise sep
1.936
Constellation
Cepheus
SAO
4508
Tycho2
4498-00795-1
Gaia DR2
1286835200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01544+7824 TDS2050 1991 1 33 1.6 10.41 12.50 015424.52+782341.5
01544+7824 TDS2050 2015 2 35 1.9 10.41 12.50 015424.52+782341.5

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