00251+2414 POU  27AC

 
 
00h 25m 08.49s +24 14' 17.5" P.A. 57.00 sep 4.8 mag 9.36,13.70 Sp K2
 
 
Coord 2000
00251+2414
Discov num
POU  27
Comp
AC
Coord arcsec 2000
00 25 08.49 +24 14 17.5
Date first
1899
Date last
2020
Obs
6
Pa first
56
Pa last
57
P.A. Now (θ)
57°
Sep first
6.0
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
9.36
Mag sec
13.70
delta mag (ΔM)
4.34
Spectral class
K2 (yellow-orange)
Pri motion ra
+001
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00251+2414 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 73964 00 25 08 +24 14 18 POU 26 AB 2020 9 109 15.3 9.36 14.46 5.10
Show 73964 00 25 08 +24 14 18 POU 27 AC 2020 6 57 4.8 9.36 13.70 4.34 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.1
Precise sep
4.8
Constellation
Hydra
SAO
73964
Tycho2
1731-00529-1
Gaia DR2
2807158159008502272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00251+2414 POU 27 AC 1989 2 53 5.0 9.36 13.70 002508.49+241417.5
00251+2414 POU 27 AC 2000 3 63 5.4 9.36 13.70 K2 002508.49+241417.5
00251+2414 POU 27 AC 2015 4 63 5.2 9.36 13.70 K2 002508.49+241417.5

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