Star • GDR1 458362689400388864

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022023.33+570545.5
WISEA J022023.25+570546.3
[CHI2010] h Per M 7807
PSO J022023.319+570545.542
[Cloutier2014] 7655
[KGM2001] 9534
GDR1 458362689400388864
mayne2007_persei 922
2MASS J02202332+5705454
GDR2 458362689400388864
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 23.3274 h m s gaiacollaboration2016
dec +57 05 45.5249 d m s gaiacollaboration2016
ra_deg 35.09719759 deg gaiacollaboration2016
dec_deg 57.09597915 deg gaiacollaboration2016
pm_ra 1.578 0.193 mas/yr gaiacollaboration2018
pm_dec -0.869 0.224 mas/yr gaiacollaboration2018
plx 0.4069 0.1143 mas gaiacollaboration2018
st_dist 2457.6063 690.3524 pc gaiacollaboration2018
U 20.198 0.039 mag bell2013
V 17.834 0.002 mag currie2010
Ic 16.476 0.002 mag currie2010
g_sloan 18.289 0.004 mag flewelling2016
r_sloan 17.42 0.003 mag flewelling2016
i_sloan 16.984 0.007 mag flewelling2016
z_sloan 16.756 0.004 mag flewelling2016
y_opt 16.577 0.012 mag (AB) flewelling2016
H_alpha_phot 16.99 0.01 mag barentsen2014
gaia_g 17.4103 0.0011 mag gaiacollaboration2018
gaia_bp 18.06 0.0126 mag gaiacollaboration2018
gaia_rp 16.5869 0.0059 mag gaiacollaboration2018
tm_J 15.421 mag cutri2003
tm_H 14.91 0.078 mag cutri2003
tm_K 14.985 0.135 mag cutri2003
tm_flags "UAB,0" [char] cutri2003
S_3p6 14.7523 0.039 mag cloutier2014
S_4p5 14.7353 0.0486 mag cloutier2014
S_5p8 14.7243 0.0774 mag cloutier2014
S_8 14.5658 0.1001 mag cloutier2014
W_3p4 14.642 0.092 mag wright2010
W_4p6 15.239 0.082 mag wright2010
W_12 12.674 mag wright2010
W_22 8.811 mag wright2010
wise_flags "AAUU,hhH0" [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.
18.914 0.0288617394 mayne2007
V (mag)
Value Error Ref.
17.818 0.007 mayne2007
17.804 keller2002
Ic (mag)
Value Error Ref.
18.914 0.0288617394 mayne2007
16.372 keller2002
g_sloan (mag)
Value Error Ref.
18.265 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.407 0.01 bell2013
17.32 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.942 0.013 bell2013
16.62 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.667 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 23.327 gaiacollaboration2018
02 20 23.327 cutri2003
02 20 23.258 wright2010
02 20 23.328 flewelling2016
02 20 23.328 cloutier2014
02 20 23.316 bell2013
02 20 23.328 currie2010
02 20 23.315 mayne2007
02 20 23.390 keller2002
02 20 23.328 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 45.53 gaiacollaboration2018
+57 05 45.48 cutri2003
+57 05 46.31 wright2010
+57 05 45.53 flewelling2016
+57 05 45.60 cloutier2014
+57 05 45.51 bell2013
+57 05 45.60 currie2010
+57 05 45.48 mayne2007
+57 05 45.35 keller2002
+57 05 45.53 barentsen2014
ra_deg (deg)
Value Error Ref.
35.09719678 0.064 gaiacollaboration2018
35.097196 90.0 cutri2003
35.0969104 26.9417 wright2010
35.0972 5.0 flewelling2016
35.0972 cloutier2014
35.09715 bell2013
35.0972 currie2010
35.09714583 mayne2007
35.09746 keller2002
35.0972 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0959792 0.0913 gaiacollaboration2018
57.095966 90.0 cutri2003
57.0961983 52.7213 wright2010
57.09598056 7.0 flewelling2016
57.096 cloutier2014
57.095975 bell2013
57.096 currie2010
57.09596667 mayne2007
57.09593 keller2002
57.09598 barentsen2014

All young stellar objects welcome!

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