00487+7106 TDS1625

 
 
00h 48m 40.02s +71 05' 41.3" P.A. 16 sep 3.3 mag 11.55,12.21
 
 
Coord 2000
00487+7106
Discov num
TDS1625
Comp
Coord arcsec 2000
00 48 40.02 +71 05 41.3
Date first
1895
Date last
2003
Obs
5
Pa first
18
Pa last
16
P.A. Now (θ)
16°
Sep first
3.3
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
11.55
Mag sec
12.21
delta mag (ΔM)
0.66
Spectral class
Pri motion ra
-007
Sec motion ra
+005
Pri motion dec
-017
Sec motion dec
+034
Notes
rPM=1.525
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.7
Precise sep
3.306
Cdsa2 id
TDS 1625
Constellation
Cassiopeia
Tycho2
4300-00844-1
Ra deg
0.8111166666666667
De deg
71.09480555555555
last precise pa
15.7
last precise sep
3.306
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00487+7106 TDS1625 1999 4 17 3.4 11.55 12.21 D 004840.02+710541.3
00487+7106 TDS1625 2003 5 16 3.3 11.55 12.21 D 004840.02+710541.3

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