Star • GDR1 458405226759316352

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[SHM2002] 2149
WISEA J022157.23+570034.7
GDR1 458405226759316352
[KGM2001] 1978
mayne2007_persei 187
[CHI2010] S 5395
PSO J022157.242+570034.620
[Cloutier2014] 2757
[CHI2010] h Per M 2851
2MASS J02215724+5700346
2199
[CHI2010] h Per M2851
GDR2 458405231062620928
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 57.2482 h m s gaiacollaboration2016
dec +57 00 34.58 d m s gaiacollaboration2016
ra_deg 35.48853406 deg gaiacollaboration2016
dec_deg 57.00960557 deg gaiacollaboration2016
pm_ra -0.677 0.059 mas/yr gaiacollaboration2018
pm_dec -1.114 0.064 mas/yr gaiacollaboration2018
plx 0.3487 0.0311 mas gaiacollaboration2018
st_dist 2867.7947 255.7741 pc gaiacollaboration2018
spt B8.77 [char] currie2010
spt_num 18.77 1.2 [decimal allowed] currie2010
spt_lit B8.77 [char] currie2010
U 15.394 mag slesnick2002
B 15.234 mag slesnick2002
V 14.764 0.005 mag currie2010
Ic 14.203 0.004 mag currie2010
g_sloan 14.977 0.003 mag flewelling2016
r_sloan 14.707 0.003 mag flewelling2016
i_sloan 14.621 0.002 mag flewelling2016
z_sloan 14.586 0.002 mag flewelling2016
y_opt 14.473 0.001 mag (AB) flewelling2016
H_alpha_phot 17.792 mag keller2002
gaia_g 14.6903 0.0004 mag gaiacollaboration2018
gaia_bp 14.948 0.0028 mag gaiacollaboration2018
gaia_rp 14.2512 0.0016 mag gaiacollaboration2018
tm_J 13.719 0.026 mag cutri2003
tm_H 13.567 0.037 mag cutri2003
tm_K 13.434 0.038 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.3884 0.0224 mag cloutier2014
S_4p5 13.4079 0.0275 mag cloutier2014
S_5p8 13.3755 0.0373 mag cloutier2014
S_8 13.2814 0.0494 mag cloutier2014
S_24 12.187 0.265 mag cloutier2014
W_3p4 13.392 0.025 mag wright2010
W_4p6 13.445 0.031 mag wright2010
W_12 12.424 mag wright2010
W_22 9.125 mag wright2010
wise_flags "AAUU,hhH0" [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.
6287.0 435.0 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.993 1.714 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.38 0.34 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.178 0.009 bell2013
15.545 keller2002
B (mag)
Value Error Ref.
15.29 0.0125299641 mayne2007
15.337 keller2002
V (mag)
Value Error Ref.
14.792 0.006 mayne2007
14.766 slesnick2002
14.814 keller2002
Ic (mag)
Value Error Ref.
15.29 0.0125299641 mayne2007
14.344 keller2002
g_sloan (mag)
Value Error Ref.
14.947 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.686 0.008 bell2013
i_sloan (mag)
Value Error Ref.
14.626 0.013 bell2013
z_sloan (mag)
Value Error Ref.
14.556 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 57.248 gaiacollaboration2018
02 21 57.243 cutri2003
02 21 57.232 wright2010
02 21 57.249 flewelling2016
02 21 57.240 cloutier2014
02 21 57.238 bell2013
02 21 57.240 currie2010
02 21 57.239 mayne2007
02 21 57.19 slesnick2002
02 21 57.314 keller2002
dec (d m s)
Value Error Ref.
+57 00 34.58 gaiacollaboration2018
+57 00 34.66 cutri2003
+57 00 34.70 wright2010
+57 00 34.58 flewelling2016
+57 00 34.56 cloutier2014
+57 00 34.67 bell2013
+57 00 34.56 currie2010
+57 00 34.67 mayne2007
+57 00 34.4 slesnick2002
+57 00 34.42 keller2002
ra_deg (deg)
Value Error Ref.
35.48853404 0.0187 gaiacollaboration2018
35.488511 60.0 cutri2003
35.4884669 62.8724 wright2010
35.4885375 4.0 flewelling2016
35.4885 cloutier2014
35.48849167 bell2013
35.4885 currie2010
35.48849583 mayne2007
35.48829167 slesnick2002
35.48881 keller2002
dec_deg (deg)
Value Error Ref.
57.00960541 0.0258 gaiacollaboration2018
57.009628 60.0 cutri2003
57.0096396 64.2363 wright2010
57.00960556 2.0 flewelling2016
57.0096 cloutier2014
57.00963056 bell2013
57.0096 currie2010
57.00963056 mayne2007
57.00955556 slesnick2002
57.00956 keller2002