Star • GDR1 458571802769781888

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458571807073920768
PSO J021759.680+572301.572
WISEA J021759.71+572301.2
IPHAS J021759.68+572301.6
[CHI2010] S 3497
[Cloutier2014] 7555
2MASS J02175965+5723016
[CHI2010] h Per M 7707
[KGM2001] 9224
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 59.6824 h m s gaiacollaboration2016
dec +57 23 01.5085 d m s gaiacollaboration2016
ra_deg 34.49867659 deg gaiacollaboration2016
dec_deg 57.38375236 deg gaiacollaboration2016
pm_ra 3.709 0.225 mas/yr gaiacollaboration2018
pm_dec -1.279 0.219 mas/yr gaiacollaboration2018
plx 0.4373 0.1268 mas gaiacollaboration2018
st_dist 2286.7597 663.0714 pc gaiacollaboration2018
V 17.761 0.002 mag currie2010
Ic 16.34 0.002 mag currie2010
g_sloan 18.272 0.009 mag flewelling2016
r_sloan 17.31 0.005 mag flewelling2016
i_sloan 16.833 0.005 mag flewelling2016
z_sloan 16.569 0.004 mag flewelling2016
y_opt 16.385 0.006 mag (AB) flewelling2016
H_alpha_phot 16.85 0.01 mag barentsen2014
gaia_g 17.2829 0.0012 mag gaiacollaboration2018
gaia_bp 18.0212 0.011 mag gaiacollaboration2018
gaia_rp 16.4116 0.0081 mag gaiacollaboration2018
tm_J 15.412 0.064 mag cutri2003
tm_H 14.75 0.073 mag cutri2003
tm_K 14.616 0.095 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.548 0.0358 mag cloutier2014
S_5p8 14.6113 0.0712 mag cloutier2014
W_3p4 14.464 0.03 mag wright2010
W_4p6 14.732 0.054 mag wright2010
W_12 12.457 0.489 mag wright2010
W_22 8.667 mag wright2010
wise_flags "AACU,0hH0" [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.
17.77 keller2002
Ic (mag)
Value Error Ref.
16.425 keller2002
r_sloan (mag)
Value Error Ref.
17.2 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.45 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 59.683 gaiacollaboration2018
02 17 59.660 cutri2003
02 17 59.720 wright2010
02 17 59.682 flewelling2016
02 17 59.664 cloutier2014
02 17 59.664 currie2010
02 17 59.678 keller2002
02 17 59.681 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 01.51 gaiacollaboration2018
+57 23 01.68 cutri2003
+57 23 01.23 wright2010
+57 23 01.51 flewelling2016
+57 23 01.68 cloutier2014
+57 23 01.68 currie2010
+57 23 01.07 keller2002
+57 23 01.57 barentsen2014
ra_deg (deg)
Value Error Ref.
34.49867723 0.0733 gaiacollaboration2018
34.498582 0.0 cutri2003
34.4988322 13.4956 wright2010
34.498675 2.0 flewelling2016
34.4986 cloutier2014
34.4986 currie2010
34.49866 keller2002
34.49867 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38375216 0.1038 gaiacollaboration2018
57.383801 0.0 cutri2003
57.3836757 8.4372 wright2010
57.38375278 4.0 flewelling2016
57.3838 cloutier2014
57.3838 currie2010
57.38363 keller2002
57.38377 barentsen2014