00378+1724 COU 251

 
 
00h 37m 48.28s +17 23' 44.9" P.A. 92 sep 2.3 mag 10.87,12.00 Sp F8
 
 
Coord 2000
00378+1724
Discov num
COU 251
Comp
Coord arcsec 2000
00 37 48.28 +17 23 44.9
Date first
1968
Date last
2015
Obs
5
Pa first
97
Pa last
92
P.A. Now (θ)
92°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.87
Mag sec
12.00
delta mag (ΔM)
1.13
Spectral class
F8 (yellow-white)
Pri motion ra
+037
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.8
Precise sep
2.3
Cdsa2 id
COU 251
Constellation
Pisces
Tycho2
1187-00248-1
Ra deg
0.6300777777777778
De deg
17.395805555555555
last precise pa
91.8
last precise sep
2.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00378+1724 COU 251 2003 3 94 2.5 10.87 12.00 F8 003748.28+172344.9
00378+1724 COU 251 2015 5 92 2.3 10.87 12.00 F8 003748.28+172344.9

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