23140+2414 HO  299

 
 
23h 13m 59.83s +24 13' 59.2" P.A. 77 sep 1 mag 7.94,10.13 Sp A0
 
 
Coord 2000
23140+2414
Discov num
HO  299
Comp
Coord arcsec 2000
23 13 59.83 +24 13 59.2
Date first
1887
Date last
2009
Obs
19
Pa first
76
Pa last
77
P.A. Now (θ)
77°
Sep first
0.9
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
7.94
Mag sec
10.13
delta mag (ΔM)
2.19
Spectral class
A0 (white)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.9
Precise sep
1.033
Cdsa2 id
HO 299
Constellation
Pegasus
Tycho2
2236-00339-1
HD
219212
Ra deg
23.23328611111111
De deg
24.23311111111111
last precise pa
76.9
last precise sep
1.033
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23140+2414 HO 299 1997 17 71 1.2 7.94 10.13 A0 D 231359.83+241359.2
23140+2414 HO 299 2009 19 77 1.0 7.94 10.13 A0 D 231359.83+241359.2

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