Star • GDR1 458458656151792896

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M7868
[Cloutier2014] 7715
PSO J022055.867+571550.216
[CHI2010] S 3535
2MASS J02205585+5715502
GDR2 458458656151792896
[CHI2010] h Per M 7868
mayne2007_persei 2727
IPHAS J022055.86+571550.2
WISEA J022055.87+571550.4
[KGM2001] 10547
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 55.8731 h m s gaiacollaboration2016
dec +57 15 50.2099 d m s gaiacollaboration2016
ra_deg 35.23280474 deg gaiacollaboration2016
dec_deg 57.26394718 deg gaiacollaboration2016
pm_ra 1.311 0.225 mas/yr gaiacollaboration2018
pm_dec 0.314 0.22 mas/yr gaiacollaboration2018
plx 0.3757 0.121 mas gaiacollaboration2018
st_dist 2661.6982 857.2411 pc gaiacollaboration2018
spt G4.8 [char] currie2010
spt_num 44.8 2.2 [decimal allowed] currie2010
spt_lit G4.8 [char] currie2010
V 18.053 0.002 mag currie2010
Ic 16.539 0.002 mag currie2010
g_sloan 18.6 0.004 mag flewelling2016
r_sloan 17.564 0.005 mag flewelling2016
i_sloan 17.077 0.008 mag flewelling2016
z_sloan 16.793 0.005 mag flewelling2016
y_opt 16.583 0.008 mag (AB) flewelling2016
H_alpha_phot 17.04 0.01 mag barentsen2014
gaia_g 17.542 0.0011 mag gaiacollaboration2018
gaia_bp 18.3227 0.013 mag gaiacollaboration2018
gaia_rp 16.6574 0.0048 mag gaiacollaboration2018
tm_J 15.421 0.06 mag cutri2003
tm_H 14.905 0.069 mag cutri2003
tm_K 14.649 0.103 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.6879 0.0379 mag cloutier2014
S_4p5 14.6565 0.0466 mag cloutier2014
S_5p8 14.6159 0.0704 mag cloutier2014
S_8 14.5881 0.0978 mag cloutier2014
W_3p4 14.568 0.035 mag wright2010
W_4p6 14.782 0.066 mag wright2010
W_12 12.57 mag wright2010
W_22 8.565 mag wright2010
wise_flags "AAUU,dd00" [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.
19.407 0.0590338886 mayne2007
V (mag)
Value Error Ref.
17.979 0.011 mayne2007
18.069 keller2002
Ic (mag)
Value Error Ref.
19.407 0.0590338886 mayne2007
16.712 keller2002
r_sloan (mag)
Value Error Ref.
17.45 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.66 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 55.873 gaiacollaboration2018
02 20 55.857 cutri2003
02 20 55.876 wright2010
02 20 55.873 flewelling2016
02 20 55.872 cloutier2014
02 20 55.872 currie2010
02 20 55.866 mayne2007
02 20 55.932 keller2002
02 20 55.862 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 50.21 gaiacollaboration2018
+57 15 50.23 cutri2003
+57 15 50.45 wright2010
+57 15 50.21 flewelling2016
+57 15 50.04 cloutier2014
+57 15 50.04 currie2010
+57 15 50.21 mayne2007
+57 15 49.90 keller2002
+57 15 50.18 barentsen2014
ra_deg (deg)
Value Error Ref.
35.23280504 0.0763 gaiacollaboration2018
35.232739 98.99 cutri2003
35.2328175 4.4128 wright2010
35.23280417 7.0 flewelling2016
35.2328 cloutier2014
35.2328 currie2010
35.232775 mayne2007
35.23305 keller2002
35.23276 barentsen2014
dec_deg (deg)
Value Error Ref.
57.26394718 0.0925 gaiacollaboration2018
57.263954 98.99 cutri2003
57.2640129 1.4438 wright2010
57.26394722 16.0 flewelling2016
57.2639 cloutier2014
57.2639 currie2010
57.26394722 mayne2007
57.26386 keller2002
57.26394 barentsen2014

All young stellar objects welcome!

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