Star • GDR1 458381282321536128

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021851.36+571847.2
PSO J021851.348+571846.849
mayne2007_persei 5821
[CHI2010] h Per M 10079
GDR2 458381282321536128
[Cloutier2014] 9895
SIP Output
Aladin
02 18 51.356 +57 18 46.79
FoV: 3'
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Fiducial Data

Parameter
Value
Error
Unit
Reference
cluster_name
h and chi Per
 
dec
+57 18 46.7913
 
ra_deg
34.71398358
 
dec_deg
57.31299758
 
plx
-0.1979
0.6184
V
21.132
0.016
Ic
18.732
0.007
g_sloan
21.8
0.025
r_sloan
20.516
0.009
i_sloan
19.335
0.025
z_sloan
18.771
0.011
y_opt
18.378
0.013
gaia_g
20.0225
0.0065
gaia_bp
20.747
0.1344
gaia_rp
18.6842
0.0319
S_3p6
15.4723
0.0535
S_4p5
15.4991
0.0689

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.
21.768 0.4203772116 mayne2007
V (mag)
Value Error Ref.
21.391 0.109 mayne2007
Ic (mag)
Value Error Ref.
21.768 0.4203772116 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 51.357 gaiacollaboration2018
02 18 51.361 wright2010
02 18 51.356 flewelling2016
02 18 51.360 cloutier2014
02 18 51.360 currie2010
02 18 51.354 mayne2007
dec (d m s)
Value Error Ref.
+57 18 46.79 gaiacollaboration2018
+57 18 47.27 wright2010
+57 18 46.79 flewelling2016
+57 18 46.80 cloutier2014
+57 18 46.80 currie2010
+57 18 46.80 mayne2007
ra_deg (deg)
Value Error Ref.
34.71398638 0.3405 gaiacollaboration2018
34.714005 50.6306 wright2010
34.71398333 8.0 flewelling2016
34.714 cloutier2014
34.714 currie2010
34.713975 mayne2007
dec_deg (deg)
Value Error Ref.
57.31299648 0.4284 gaiacollaboration2018
57.3131313 32.3638 wright2010
57.31299722 5.0 flewelling2016
57.313 cloutier2014
57.313 currie2010
57.313 mayne2007