00030-0054 HJ  999

 
 
00h 02m 57.08s -00 53' 37.8" P.A. 76 sep 26 mag 8.22,13.40 Sp K0
 
 
Coord 2000
00030-0054
Discov num
HJ  999
Comp
Coord arcsec 2000
00 02 57.08 -00 53 37.8
Date first
1827
Date last
2016
Obs
7
Pa first
85
Pa last
76
P.A. Now (θ)
76°
Sep first
30.0
Sep last
26.0
Sep. Now (ρ)
26"
Mag pri
8.22
Mag sec
13.40
delta mag (ΔM)
5.18
Spectral class
K0 (yellow-orange)
Pri motion ra
+019
Sec motion ra
+009
Pri motion dec
-018
Sec motion dec
-011
Notes
rPM=0.466
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.6
Precise sep
26
Cdsa2 id
HJ 999
Constellation
Pisces
SAO
128552
Ra deg
0.04918888888888889
De deg
-0.8938333333333333
last precise pa
75.6
last precise sep
26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00030-0054 HJ 999 1998 4 76 26.8 8.00 13.40 K0 D 000257.08-005337.8
00030-0054 HJ 999 2000 6 76 26.8 8.00 13.40 K0 D 000257.08-005337.8
00030-0054 HJ 999 2010 7 76 25.8 8.22 13.40 K0 000257.08-005337.8
00030-0054 HJ 999 2016 7 76 26.0 8.22 13.40 K0 000257.08-005337.8

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