Star • GDR1 458570909416882944

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8370
PSO J021820.089+572611.484
IPHAS J021820.09+572611.5
GDR2 458570909416882944
WISEA J021820.09+572611.2
2MASS J02182009+5726112
[CHI2010] h Per M 8536
[CHI2010] S 5080
[CHI2010] h Per M8536
[KGM2001] 15030
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 20.0927 h m s gaiacollaboration2016
dec +57 26 11.4387 d m s gaiacollaboration2016
ra_deg 34.5837196 deg gaiacollaboration2016
dec_deg 57.43651074 deg gaiacollaboration2016
pm_ra -1.352 0.424 mas/yr gaiacollaboration2018
pm_dec -1.549 0.403 mas/yr gaiacollaboration2018
plx 0.1603 0.2374 mas gaiacollaboration2018
spt K2.2 [char] currie2010
spt_num 52.2 1.1 [decimal allowed] currie2010
spt_lit K2.2 [char] currie2010
V 19.181 0.004 mag currie2010
Ic 17.36 0.003 mag currie2010
g_sloan 19.841 0.031 mag flewelling2016
r_sloan 18.576 0.009 mag flewelling2016
i_sloan 17.931 0.012 mag flewelling2016
z_sloan 17.584 0.008 mag flewelling2016
y_opt 17.341 0.013 mag (AB) flewelling2016
H_alpha_phot 18.08 0.02 mag barentsen2014
gaia_g 18.497 0.0025 mag gaiacollaboration2018
gaia_bp 19.2791 0.0338 mag gaiacollaboration2018
gaia_rp 17.4915 0.0091 mag gaiacollaboration2018
tm_J 16.154 0.082 mag cutri2003
tm_H 15.493 0.094 mag cutri2003
tm_K 15.221 0.146 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 15.0879 0.0452 mag cloutier2014
S_5p8 15.1462 0.095 mag cloutier2014
W_3p4 15.09 0.039 mag wright2010
W_4p6 15.481 0.105 mag wright2010
W_12 12.647 mag wright2010
W_22 9.161 mag wright2010
wise_flags "AAUU,hhHH" [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.
19.166 keller2002
Ic (mag)
Value Error Ref.
17.541 keller2002
r_sloan (mag)
Value Error Ref.
18.51 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.59 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 20.092 gaiacollaboration2018
02 18 20.097 cutri2003
02 18 20.097 wright2010
02 18 20.092 flewelling2016
02 18 20.088 cloutier2014
02 18 20.088 currie2010
02 18 20.098 keller2002
02 18 20.093 barentsen2014
dec (d m s)
Value Error Ref.
+57 26 11.44 gaiacollaboration2018
+57 26 11.29 cutri2003
+57 26 11.27 wright2010
+57 26 11.44 flewelling2016
+57 26 11.40 cloutier2014
+57 26 11.40 currie2010
+57 26 11.36 keller2002
+57 26 11.51 barentsen2014
ra_deg (deg)
Value Error Ref.
34.58371768 0.1325 gaiacollaboration2018
34.583738 92.12 cutri2003
34.5837379 35.7418 wright2010
34.58371667 7.0 flewelling2016
34.5837 cloutier2014
34.5837 currie2010
34.58374 keller2002
34.58372 barentsen2014
dec_deg (deg)
Value Error Ref.
57.43651091 0.175 gaiacollaboration2018
57.43647 125.55 cutri2003
57.4364651 26.2225 wright2010
57.43651111 4.0 flewelling2016
57.4365 cloutier2014
57.4365 currie2010
57.43649 keller2002
57.43653 barentsen2014