09018+0212 A  2753

 
 
09h 01m 45.98s +02 12' 20.2" P.A. 49 sep 2.2 mag 8.60,11.89 Sp A0 dist. 208.77 pc (681.01 l.y.)
 
 
Coord 2000
09018+0212
Discov num
A  2753
Comp
Coord arcsec 2000
09 01 45.98 +02 12 20.2
Date first
1914
Date last
2015
Obs
8
Pa first
47
Pa last
49
P.A. Now (θ)
49°
Sep first
1.9
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
8.60
Mag sec
11.89
delta mag (ΔM)
3.29
Spectral class
A0 (white)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.4
Precise sep
2.16
Constellation
Hydra
HIP
44339
Tycho2
0226-01073-1
Gaia DR2
7318621440
HD
77295
BD
BD+02 2126
Distance
208.77
Distance ly
681.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09018+0212 A 2753 1996 7 54 1.9 8.60 11.89 A0 090145.98+021220.2
09018+0212 A 2753 2015 8 49 2.2 8.60 11.89 A0 090145.98+021220.2

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