Star • GDR1 458359871901828352

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458359871901828352
PSO J022057.112+570438.819
[Cloutier2014] 2901
WISEA J022057.15+570439.0
[CHI2010] h Per M 2996
IPHAS J022057.11+570438.9
mayne2007_persei 509
[SHM2002] 3486
GDR2 458359876210303616
2MASS J02205710+5704389
[KGM2001] 3047
SIP Output
Aladin
02 20 57.117 +57 04 38.81
FoV: 3'
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Fiducial Data

Parameter
Value
Error
Unit
Reference
cluster_name
h and chi Per
 
dec
+57 04 38.8059
 
ra_deg
35.23798856
 
dec_deg
57.07744609
 
st_dist
2669.5141
264.3859
V
15.616
0.001
Ic
14.825
0.006
g_sloan
15.856
0.003
r_sloan
15.444
0.004
i_sloan
15.271
0.003
z_sloan
15.185
0.003
y_opt
15.045
0.004
H_alpha_phot
18.139
 
gaia_g
15.4443
0.0005

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.
5318.5 247.13 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.681 0.844 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.26 0.225 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.375 0.008 bell2013
16.977 keller2002
B (mag)
Value Error Ref.
16.254 0.0102956301 mayne2007
16.512 keller2002
V (mag)
Value Error Ref.
15.587 0.005 mayne2007
15.593 slesnick2002
15.534 keller2002
Ic (mag)
Value Error Ref.
16.254 0.0102956301 mayne2007
14.666 keller2002
g_sloan (mag)
Value Error Ref.
15.85 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.44 0.008 bell2013
15.32 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.249 0.014 bell2013
14.89 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
15.15 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.18 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 57.117 gaiacollaboration2018
02 20 57.106 cutri2003
02 20 57.153 wright2010
02 20 57.117 flewelling2016
02 20 57.096 cloutier2014
02 20 57.093 bell2013
02 20 57.096 currie2010
02 20 57.105 mayne2007
02 20 57.05 slesnick2002
02 20 57.178 keller2002
02 20 57.110 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 38.81 gaiacollaboration2018
+57 04 38.90 cutri2003
+57 04 39.09 wright2010
+57 04 38.80 flewelling2016
+57 04 39.00 cloutier2014
+57 04 38.89 bell2013
+57 04 39.00 currie2010
+57 04 38.80 mayne2007
+57 04 38.8 slesnick2002
+57 04 38.68 keller2002
+57 04 38.86 barentsen2014
ra_deg (deg)
Value Error Ref.
35.23798855 0.022 gaiacollaboration2018
35.237942 60.0 cutri2003
35.2381383 40.3813 wright2010
35.2379875 3.0 flewelling2016
35.2379 cloutier2014
35.2378875 bell2013
35.2379 currie2010
35.2379375 mayne2007
35.23770833 slesnick2002
35.23824 keller2002
35.23796 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0774459 0.0293 gaiacollaboration2018
57.077473 60.0 cutri2003
57.0775255 43.8174 wright2010
57.07744444 10.0 flewelling2016
57.0775 cloutier2014
57.07746944 bell2013
57.0775 currie2010
57.07744444 mayne2007
57.07744444 slesnick2002
57.07741 keller2002
57.07746 barentsen2014