00307+4314 TDS1500

00h 30m 40.59s +43 13' 33.9" P.A. 130 sep 2.5 mag 11.98,12.90

Coord 2000
00307+4314
Discov num
TDS1500
Comp
Coord arcsec 2000
00 30 40.59 +43 13 33.9
Date first
1991
Date last
1991
Obs
1
Pa first
130
Pa last
130
P.A. Now (θ)
130°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.98
Mag sec
12.90
delta mag (ΔM)
0.92
Spectral class
Pri motion ra
+027
Sec motion ra
+027
Pri motion dec
-004
Sec motion dec
-004
Notes
X (Dubious double)


Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
129.6
Precise sep
2.49
Cdsa2 id
TDS 1500
Constellation
Andromeda
Tycho2
2796-00687-1
Ra deg
0.511275
De deg
43.226083333333335
last precise pa
129.6
last precise sep
2.49




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00307+4314 TDS1500 1991 1 130 2.5 11.98 12.90 003040.59+431333.9

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