Star • GDR1 458378838481549952

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 15276
[Cloutier2014] 1209
IPHAS J021840.97+571210.9
[CHI2010] S 9166
GDR2 458378838481549952
[CHI2010] h Per M 1267
WISEA J021841.00+571211.0
PSO J021840.983+571210.957
mayne2007_persei 2037
[CHI2010] h Per M1267
2MASS J02184098+5712109
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 40.9898 h m s gaiacollaboration2016
dec +57 12 10.9205 d m s gaiacollaboration2016
ra_deg 34.67079083 deg gaiacollaboration2016
dec_deg 57.20303348 deg gaiacollaboration2016
pm_ra -0.936 0.393 mas/yr gaiacollaboration2018
pm_dec -1.91 0.834 mas/yr gaiacollaboration2018
plx 0.7142 0.2435 mas gaiacollaboration2018
st_dist 1400.168 477.3746 pc gaiacollaboration2018
spt K4.9 [char] currie2010
spt_num 54.9 1.2 [decimal allowed] currie2010
spt_lit K4.9 [char] currie2010
V 19.369 0.005 mag currie2010
Ic 17.293 0.003 mag currie2010
g_sloan 20.172 0.024 mag flewelling2016
r_sloan 18.694 0.012 mag flewelling2016
i_sloan 17.896 0.006 mag flewelling2016
z_sloan 17.462 0.007 mag flewelling2016
y_opt 17.151 0.012 mag (AB) flewelling2016
H_alpha_phot 18.01 0.02 mag barentsen2014
gaia_g 18.536 0.0031 mag gaiacollaboration2018
gaia_bp 19.3283 0.0629 mag gaiacollaboration2018
gaia_rp 17.4127 0.0143 mag gaiacollaboration2018
tm_J 15.772 0.052 mag cutri2003
tm_H 15.084 0.071 mag cutri2003
tm_K 14.829 0.102 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5702 0.0361 mag cloutier2014
S_4p5 14.5525 0.0448 mag cloutier2014
S_5p8 14.6253 0.0712 mag cloutier2014
S_8 14.6108 0.0964 mag cloutier2014
W_3p4 14.588 0.031 mag wright2010
W_4p6 15.065 0.083 mag wright2010
W_12 12.549 mag wright2010
W_22 8.778 mag wright2010
wise_flags "AAUU,d000" [char] wright2010

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.
21.089 0.2308679276 mayne2007
V (mag)
Value Error Ref.
19.359 0.02 mayne2007
19.276 keller2002
Ic (mag)
Value Error Ref.
21.089 0.2308679276 mayne2007
17.39 keller2002
r_sloan (mag)
Value Error Ref.
18.55 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.44 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 40.990 gaiacollaboration2018
02 18 40.986 cutri2003
02 18 41.003 wright2010
02 18 40.989 flewelling2016
02 18 40.992 cloutier2014
02 18 40.992 currie2010
02 18 40.990 mayne2007
02 18 40.903 keller2002
02 18 40.973 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 10.92 gaiacollaboration2018
+57 12 10.93 cutri2003
+57 12 11.00 wright2010
+57 12 10.92 flewelling2016
+57 12 10.80 cloutier2014
+57 12 10.80 currie2010
+57 12 10.95 mayne2007
+57 12 11.02 keller2002
+57 12 10.94 barentsen2014
ra_deg (deg)
Value Error Ref.
34.6707905 0.1203 gaiacollaboration2018
34.670775 0.0 cutri2003
34.6708477 14.7259 wright2010
34.6707875 6.0 flewelling2016
34.6708 cloutier2014
34.6708 currie2010
34.67079167 mayne2007
34.67043 keller2002
34.67072 barentsen2014
dec_deg (deg)
Value Error Ref.
57.20303284 0.192 gaiacollaboration2018
57.203037 0.0 cutri2003
57.2030568 20.0323 wright2010
57.20303333 18.0 flewelling2016
57.203 cloutier2014
57.203 currie2010
57.20304167 mayne2007
57.20306 keller2002
57.20304 barentsen2014

All young stellar objects welcome!

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