Star • GDR1 458390211553539072

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 7918
[CHI2010] h Per M7918
mayne2007_persei 813
GDR2 458390215856964864
[KGM2001] 10665
[CHI2010] S 9810
IPHAS J022323.08+565733.9
[Cloutier2014] 7765
PSO J022323.080+565733.933
GDR1 458390211553539072
2MASS J02232308+5657338
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 23.0822 h m s gaiacollaboration2016
dec +56 57 33.8308 d m s gaiacollaboration2016
ra_deg 35.84617584 deg gaiacollaboration2016
dec_deg 56.95939744 deg gaiacollaboration2016
pm_ra -5.218 0.311 mas/yr gaiacollaboration2018
pm_dec 1.118 0.277 mas/yr gaiacollaboration2018
plx 1.1414 0.128 mas gaiacollaboration2018
st_dist 876.117 98.2504 pc gaiacollaboration2018
spt K4.8 [char] currie2010
spt_num 54.8 1.4 [decimal allowed] currie2010
spt_lit K4.8 [char] currie2010
U 21.95 0.163 mag bell2013
V 18.282 0.002 mag currie2010
Ic 16.588 0.002 mag currie2010
g_sloan 18.834 0.012 mag flewelling2016
r_sloan 17.697 0.005 mag flewelling2016
i_sloan 17.169 0.003 mag flewelling2016
z_sloan 16.868 0.006 mag flewelling2016
y_opt 16.636 0.008 mag (AB) flewelling2016
H_alpha_phot 17.22 0.02 mag barentsen2014
gaia_g 17.6931 0.0014 mag gaiacollaboration2018
gaia_bp 18.4307 0.0335 mag gaiacollaboration2018
gaia_rp 16.7529 0.0079 mag gaiacollaboration2018
tm_J 15.455 0.095 mag cutri2003
tm_H 14.945 0.079 mag cutri2003
tm_K 14.5 0.094 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.6135 0.0368 mag cloutier2014
S_4p5 14.6462 0.0467 mag cloutier2014
S_5p8 14.7553 0.0756 mag cloutier2014
S_8 14.6064 0.0971 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
19.711 0.0789176786 mayne2007
V (mag)
Value Error Ref.
18.27 0.012 mayne2007
18.157 keller2002
Ic (mag)
Value Error Ref.
19.711 0.0789176786 mayne2007
16.704 keller2002
g_sloan (mag)
Value Error Ref.
18.906 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.721 0.01 bell2013
17.58 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.147 0.013 bell2013
16.74 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.792 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 23.082 gaiacollaboration2018
02 23 23.088 cutri2003
02 23 23.082 flewelling2016
02 23 23.064 cloutier2014
02 23 23.081 bell2013
02 23 23.064 currie2010
02 23 23.086 mayne2007
02 23 23.203 keller2002
02 23 23.083 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 33.83 gaiacollaboration2018
+56 57 33.84 cutri2003
+56 57 33.83 flewelling2016
+56 57 33.84 cloutier2014
+56 57 33.92 bell2013
+56 57 33.84 currie2010
+56 57 33.88 mayne2007
+56 57 33.98 keller2002
+56 57 33.91 barentsen2014
ra_deg (deg)
Value Error Ref.
35.84617478 0.0847 gaiacollaboration2018
35.846199 70.0 cutri2003
35.846175 4.0 flewelling2016
35.8461 cloutier2014
35.84617083 bell2013
35.8461 currie2010
35.84619167 mayne2007
35.84668 keller2002
35.84618 barentsen2014
dec_deg (deg)
Value Error Ref.
56.95939779 0.1032 gaiacollaboration2018
56.9594 80.0 cutri2003
56.95939722 5.0 flewelling2016
56.9594 cloutier2014
56.95942222 bell2013
56.9594 currie2010
56.95941111 mayne2007
56.95944 keller2002
56.95942 barentsen2014

All young stellar objects welcome!

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