Star • GDR1 458379766194586368

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[SHM2002] 1661
[KGM2001] 1529
[Cloutier2014] 196
mayne2007_persei 221
PSO J021844.430+571725.539
810
[CHI2010] h Per M 242
IPHAS J021844.42+571725.6
WISEA J021844.42+571725.5
GDR2 458379770498681344
2MASS J02184443+5717255
SIP Output
Aladin
02 18 44.437 +57 17 25.48
FoV: 3'
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Fiducial Data

Parameter
Value
Error
Unit
Reference
cluster_name
h and chi Per
 
dec
+57 17 25.4783
 
ra_deg
34.68515462
 
dec_deg
57.29041065
 
st_dist
2315.3508
186.5576
V
14.364
0.004
Ic
13.68
0.003
g_sloan
14.558
0.002
r_sloan
14.227
0.00036
i_sloan
14.11
0.003
z_sloan
14.015
0.006
y_opt
13.903
0.002
H_alpha_phot
17.265
 
gaia_g
14.2107
0.0003

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
Derived Stellar Properties
Teff (K)
Value Error Ref.
5979.67 439.305 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
8.173 1.543 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.66 0.34 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.114 keller2002
B (mag)
Value Error Ref.
14.882 0.0144222051 mayne2007
14.914 keller2002
V (mag)
Value Error Ref.
14.336 0.008 mayne2007
14.342 slesnick2002
14.365 keller2002
Ic (mag)
Value Error Ref.
14.882 0.0144222051 mayne2007
13.839 keller2002
r_sloan (mag)
Value Error Ref.
14.09 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.74 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
13.92 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 44.437 gaiacollaboration2018
02 18 44.434 cutri2003
02 18 44.429 wright2010
02 18 44.436 flewelling2016
02 18 44.424 cloutier2014
02 18 44.424 currie2010
02 18 44.432 mayne2007
02 18 44.36 slesnick2002
02 18 44.446 keller2002
02 18 44.424 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 25.48 gaiacollaboration2018
+57 17 25.54 cutri2003
+57 17 25.56 wright2010
+57 17 25.48 flewelling2016
+57 17 25.44 cloutier2014
+57 17 25.44 currie2010
+57 17 25.54 mayne2007
+57 17 25.8 slesnick2002
+57 17 25.22 keller2002
+57 17 25.58 barentsen2014
ra_deg (deg)
Value Error Ref.
34.68515452 0.0174 gaiacollaboration2018
34.68514 60.0 cutri2003
34.6851223 67.1628 wright2010
34.68515 9.0 flewelling2016
34.6851 cloutier2014
34.6851 currie2010
34.68513333 mayne2007
34.68483333 slesnick2002
34.68519 keller2002
34.6851 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29041046 0.0298 gaiacollaboration2018
57.290428 60.0 cutri2003
57.2904336 67.547 wright2010
57.29041111 4.0 flewelling2016
57.2904 cloutier2014
57.2904 currie2010
57.29042778 mayne2007
57.2905 slesnick2002
57.29034 keller2002
57.29044 barentsen2014