Star • GDR1 458379113359489024

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021831.131+571330.400
[CHI2010] h Per M1073
[KGM2001] 9564
GDR2 458379117663563008
[MAB2013] 128
WISEA J021831.08+571330.5
[CHI2010] h Per M 1073
[CHI2010] S 9637
[Cloutier2014] 1017
IPHAS J021831.13+571330.4
2MASS J02183112+5713303
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 31.137 h m s gaiacollaboration2016
dec +57 13 30.3432 d m s gaiacollaboration2016
ra_deg 34.62973766 deg gaiacollaboration2016
dec_deg 57.22509533 deg gaiacollaboration2016
pm_ra -0.974 0.217 mas/yr gaiacollaboration2018
pm_dec -0.982 0.225 mas/yr gaiacollaboration2018
plx 0.5149 0.136 mas gaiacollaboration2018
st_dist 1942.1247 512.9714 pc gaiacollaboration2018
spt G1.3 [char] currie2010
spt_num 41.3 2.4 [decimal allowed] currie2010
spt_lit G1.3 [char] currie2010
var_amp 0.017 mag moraux2013
rot_period 0.586 days moraux2013
V 17.881 0.002 mag currie2010
Ic 16.382 0.002 mag currie2010
g_sloan 18.405 0.011 mag flewelling2016
r_sloan 17.427 0.008 mag flewelling2016
i_sloan 16.933 0.002 mag flewelling2016
z_sloan 16.651 0.004 mag flewelling2016
y_opt 16.42 0.006 mag (AB) flewelling2016
H_alpha_phot 16.93 0.01 mag barentsen2014
gaia_g 17.415 0.0016 mag gaiacollaboration2018
gaia_bp 18.1042 0.0139 mag gaiacollaboration2018
gaia_rp 16.5045 0.0055 mag gaiacollaboration2018
tm_J 15.293 0.034 mag cutri2003
tm_H 14.728 0.056 mag cutri2003
tm_K 14.68 0.083 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 15.29 mag moraux2013
H 14.73 mag moraux2013
K 14.55 mag moraux2013
S_3p6 14.5051 0.0352 mag cloutier2014
S_4p5 14.4679 0.043 mag cloutier2014
S_5p8 14.5323 0.0669 mag cloutier2014
S_8 14.3407 0.0876 mag cloutier2014
W_3p4 14.144 0.217 mag wright2010
W_4p6 14.38 0.042 mag wright2010
W_12 12.709 mag wright2010
W_22 9.049 mag wright2010
wise_flags "BAUU,hd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per moraux2013
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
M_star (Msun)
Value Error Ref.
1.3 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.114 moraux2013
Optical Photometry
V (mag)
Value Error Ref.
17.869 keller2002
Ic (mag)
Value Error Ref.
16.498 keller2002
r_sloan (mag)
Value Error Ref.
17.33 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.81 moraux2013
16.53 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 31.137 gaiacollaboration2018
02 18 31.085 wright2010
02 18 31.138 flewelling2016
02 18 31.14 moraux2013
02 18 31.135 barentsen2014
02 18 31.127 cutri2003
02 18 31.128 cloutier2014
02 18 31.128 currie2010
02 18 31.020 keller2002
dec (d m s)
Value Error Ref.
+57 13 30.34 gaiacollaboration2018
+57 13 30.54 wright2010
+57 13 30.34 flewelling2016
+57 13 30.4 moraux2013
+57 13 30.43 barentsen2014
+57 13 30.35 cutri2003
+57 13 30.36 cloutier2014
+57 13 30.36 currie2010
+57 13 30.32 keller2002
ra_deg (deg)
Value Error Ref.
34.6297379 0.0706 gaiacollaboration2018
34.6295201 33.7584 wright2010
34.62974167 17.0 flewelling2016
34.62975 moraux2013
34.62973 barentsen2014
34.629694 70.0 cutri2003
34.6297 cloutier2014
34.6297 currie2010
34.62925 keller2002
dec_deg (deg)
Value Error Ref.
57.22509491 0.0987 gaiacollaboration2018
57.22515 36.3972 wright2010
57.22509444 9.0 flewelling2016
57.22511111 moraux2013
57.22512 barentsen2014
57.225098 70.0 cutri2003
57.2251 cloutier2014
57.2251 currie2010
57.22509 keller2002

All young stellar objects welcome!

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