Star • GDR1 458453399109725056

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[CHI2010] h Per M2822
[CHI2010] h Per M 2822
[KGM2001] 1650
IPHAS J022135.81+570831.6
GDR1 458453399109725056
WISEA J022135.70+570831.8
[Cloutier2014] 2728
2MASS J02213581+5708315
2050
GDR2 458453403417621120
[SHM2002] 1824
[CHI2010] S 5649
PSO J022135.813+570831.555
mayne2007_persei 367
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 35.8178 h m s gaiacollaboration2016
dec +57 08 31.5373 d m s gaiacollaboration2016
ra_deg 35.39924088 deg gaiacollaboration2016
dec_deg 57.14209369 deg gaiacollaboration2016
pm_ra -0.742 0.052 mas/yr gaiacollaboration2018
pm_dec -1.235 0.054 mas/yr gaiacollaboration2018
plx 0.4132 0.028 mas gaiacollaboration2018
st_dist 2420.1355 163.9976 pc gaiacollaboration2018
spt B9.12 [char] currie2010
spt_num 19.12 1.3 [decimal allowed] currie2010
spt_lit B9.12 [char] currie2010
U 15.11 mag slesnick2002
B 14.964 mag slesnick2002
V 14.516 0.004 mag currie2010
Ic 13.943 0.004 mag currie2010
g_sloan 14.679 0.000758 mag flewelling2016
r_sloan 14.435 0.003 mag flewelling2016
i_sloan 14.369 0.005 mag flewelling2016
z_sloan 14.327 0.005 mag flewelling2016
y_opt 14.212 0.002 mag (AB) flewelling2016
H_alpha_phot 17.507 mag keller2002
gaia_g 14.4027 0.0003 mag gaiacollaboration2018
gaia_bp 14.6497 0.0017 mag gaiacollaboration2018
gaia_rp 13.9779 0.0014 mag gaiacollaboration2018
tm_J 13.462 0.03 mag cutri2003
tm_H 13.385 0.042 mag cutri2003
tm_K 13.346 0.039 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.2635 0.0215 mag cloutier2014
S_4p5 13.2143 0.0256 mag cloutier2014
S_5p8 13.2784 0.036 mag cloutier2014
S_8 13.3912 0.0529 mag cloutier2014
W_3p4 13.035 0.026 mag wright2010
W_4p6 13.218 0.034 mag wright2010
W_12 12.546 mag wright2010
W_22 8.503 mag wright2010
wise_flags "AAUU,dhDD" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6511.67 443.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.402 1.238 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.14 0.28 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.954 0.02 bell2013
15.193 keller2002
B (mag)
Value Error Ref.
14.94 0.0144222051 mayne2007
14.996 keller2002
V (mag)
Value Error Ref.
14.493 0.008 mayne2007
14.489 slesnick2002
14.515 keller2002
Ic (mag)
Value Error Ref.
14.94 0.0144222051 mayne2007
14.073 keller2002
g_sloan (mag)
Value Error Ref.
14.637 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.403 0.007 bell2013
14.33 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.356 0.014 bell2013
14.04 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.25 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
14.22 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 35.818 gaiacollaboration2018
02 21 35.811 cutri2003
02 21 35.700 wright2010
02 21 35.818 flewelling2016
02 21 35.808 cloutier2014
02 21 35.829 bell2013
02 21 35.808 currie2010
02 21 35.814 mayne2007
02 21 35.75 slesnick2002
02 21 35.870 keller2002
02 21 35.806 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 31.54 gaiacollaboration2018
+57 08 31.54 cutri2003
+57 08 31.90 wright2010
+57 08 31.54 flewelling2016
+57 08 31.56 cloutier2014
+57 08 31.62 bell2013
+57 08 31.56 currie2010
+57 08 31.62 mayne2007
+57 08 31.5 slesnick2002
+57 08 31.27 keller2002
+57 08 31.60 barentsen2014
ra_deg (deg)
Value Error Ref.
35.39924076 0.0173 gaiacollaboration2018
35.399212 60.0 cutri2003
35.3987519 71.0005 wright2010
35.39924167 4.0 flewelling2016
35.3992 cloutier2014
35.3992875 bell2013
35.3992 currie2010
35.399225 mayne2007
35.39895833 slesnick2002
35.39946 keller2002
35.39919 barentsen2014
dec_deg (deg)
Value Error Ref.
57.1420935 0.0213 gaiacollaboration2018
57.142094 60.0 cutri2003
57.1421934 70.8922 wright2010
57.14209444 4.0 flewelling2016
57.1421 cloutier2014
57.14211667 bell2013
57.1421 currie2010
57.14211667 mayne2007
57.14208333 slesnick2002
57.14202 keller2002
57.14211 barentsen2014