Star • GDR1 458571905849154304

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02175874+5724412
PSO J021758.745+572441.405
IPHAS J021758.75+572441.4
[CHI2010] S 4710
[CHI2010] h Per M 8127
[KGM2001] 11814
WISEA J021758.77+572441.1
[Cloutier2014] 7970
[CHI2010] h Per M8127
GDR2 458571905849154304
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 58.7449 h m s gaiacollaboration2016
dec +57 24 41.3486 d m s gaiacollaboration2016
ra_deg 34.49477051 deg gaiacollaboration2016
dec_deg 57.41148571 deg gaiacollaboration2016
pm_ra -3.107 0.264 mas/yr gaiacollaboration2018
pm_dec 0.313 0.257 mas/yr gaiacollaboration2018
plx 0.669 0.153 mas gaiacollaboration2018
st_dist 1494.7683 341.8528 pc gaiacollaboration2018
spt G7.7 [char] currie2010
spt_num 47.7 3.2 [decimal allowed] currie2010
spt_lit G7.7 [char] currie2010
V 18.399 0.003 mag currie2010
Ic 16.901 0.003 mag currie2010
g_sloan 18.966 0.008 mag flewelling2016
r_sloan 17.933 0.005 mag flewelling2016
i_sloan 17.398 0.006 mag flewelling2016
z_sloan 17.12 0.004 mag flewelling2016
y_opt 16.921 0.009 mag (AB) flewelling2016
H_alpha_phot 17.42 0.01 mag barentsen2014
gaia_g 17.8805 0.0015 mag gaiacollaboration2018
gaia_bp 18.653 0.0182 mag gaiacollaboration2018
gaia_rp 16.9894 0.0084 mag gaiacollaboration2018
tm_J 15.833 0.058 mag cutri2003
tm_H 15.261 0.077 mag cutri2003
tm_K 15.033 0.135 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.8948 0.0415 mag cloutier2014
S_5p8 15.1523 0.0957 mag cloutier2014
W_3p4 15.029 0.039 mag wright2010
W_4p6 15.022 0.076 mag wright2010
W_12 12.654 mag wright2010
W_22 9.044 mag wright2010
wise_flags "AAUU,h0H0" [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
V (mag)
Value Error Ref.
18.346 keller2002
Ic (mag)
Value Error Ref.
16.907 keller2002
r_sloan (mag)
Value Error Ref.
17.82 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.02 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 58.745 gaiacollaboration2018
02 17 58.749 cutri2003
02 17 58.771 wright2010
02 17 58.745 flewelling2016
02 17 58.728 cloutier2014
02 17 58.728 currie2010
02 17 58.738 keller2002
02 17 58.754 barentsen2014
dec (d m s)
Value Error Ref.
+57 24 41.35 gaiacollaboration2018
+57 24 41.30 cutri2003
+57 24 41.17 wright2010
+57 24 41.35 flewelling2016
+57 24 41.40 cloutier2014
+57 24 41.40 currie2010
+57 24 40.86 keller2002
+57 24 41.36 barentsen2014
ra_deg (deg)
Value Error Ref.
34.49476885 0.0847 gaiacollaboration2018
34.494787 0.0 cutri2003
34.4948792 10.5976 wright2010
34.49477083 4.0 flewelling2016
34.4947 cloutier2014
34.4947 currie2010
34.49474 keller2002
34.49481 barentsen2014
dec_deg (deg)
Value Error Ref.
57.41148573 0.116 gaiacollaboration2018
57.411472 0.0 cutri2003
57.4114356 4.1017 wright2010
57.41148611 4.0 flewelling2016
57.4115 cloutier2014
57.4115 currie2010
57.41135 keller2002
57.41149 barentsen2014