Star • GDR1 458410140199295616

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 7363
PSO J022325.493+570840.005
[CHI2010] h Per M 7515
GDR2 458410140199295616
[KGM2001] 7867
mayne2007_persei 1158
GDR1 458410140199295616
WISEA J022325.35+570839.8
IPHAS J022325.49+570840.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 25.4964 h m s gaiacollaboration2016
dec +57 08 39.9179 d m s gaiacollaboration2016
ra_deg 35.85623482 deg gaiacollaboration2016
dec_deg 57.14442164 deg gaiacollaboration2016
pm_ra 0.185 0.153 mas/yr gaiacollaboration2018
pm_dec -1.873 0.182 mas/yr gaiacollaboration2018
plx 0.1847 0.0809 mas gaiacollaboration2018
st_dist 5414.1852 2371.4541 pc gaiacollaboration2018
U 18.718 mag keller2002
B 18.44 mag keller2002
V 17.404 0.001 mag currie2010
Ic 16.141 0.002 mag currie2010
g_sloan 17.828 0.002 mag flewelling2016
r_sloan 17.058 0.002 mag flewelling2016
i_sloan 16.674 0.003 mag flewelling2016
z_sloan 16.459 0.006 mag flewelling2016
y_opt 16.315 0.005 mag (AB) flewelling2016
H_alpha_phot 16.61 0.01 mag barentsen2014
gaia_g 17.0468 0.001 mag gaiacollaboration2018
gaia_bp 17.6312 0.0088 mag gaiacollaboration2018
gaia_rp 16.2691 0.005 mag gaiacollaboration2018
S_3p6 14.6633 0.0375 mag cloutier2014
S_4p5 14.6513 0.0466 mag cloutier2014
S_5p8 14.6199 0.069 mag cloutier2014
S_8 14.5618 0.0941 mag cloutier2014
W_3p4 14.5 0.109 mag wright2010
W_4p6 14.675 0.066 mag wright2010
W_12 12.521 mag wright2010
W_22 9.096 mag wright2010
wise_flags "AAUU,hhH0" [char] wright2010

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.
4764.62 239.165 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.49 0.024 bell2013
B (mag)
Value Error Ref.
18.34 0.0294108823 mayne2007
V (mag)
Value Error Ref.
17.361 0.009 mayne2007
17.457 keller2002
Ic (mag)
Value Error Ref.
18.34 0.0294108823 mayne2007
16.353 keller2002
g_sloan (mag)
Value Error Ref.
17.799 0.008 bell2013
r_sloan (mag)
Value Error Ref.
17.019 0.009 bell2013
16.93 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.614 0.013 bell2013
16.27 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.394 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 25.496 gaiacollaboration2018
02 23 25.354 wright2010
02 23 25.496 flewelling2016
02 23 25.488 cloutier2014
02 23 25.497 bell2013
02 23 25.488 currie2010
02 23 25.492 mayne2007
02 23 25.608 keller2002
02 23 25.488 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 39.92 gaiacollaboration2018
+57 08 39.80 wright2010
+57 08 39.92 flewelling2016
+57 08 40.20 cloutier2014
+57 08 39.99 bell2013
+57 08 40.20 currie2010
+57 08 39.98 mayne2007
+57 08 39.84 keller2002
+57 08 40.02 barentsen2014
ra_deg (deg)
Value Error Ref.
35.85623475 0.0504 gaiacollaboration2018
35.8556424 36.2655 wright2010
35.85623333 3.0 flewelling2016
35.8562 cloutier2014
35.8562375 bell2013
35.8562 currie2010
35.85621667 mayne2007
35.8567 keller2002
35.8562 barentsen2014
dec_deg (deg)
Value Error Ref.
57.1444214 0.065 gaiacollaboration2018
57.1443891 40.2889 wright2010
57.14442222 3.0 flewelling2016
57.1445 cloutier2014
57.14444167 bell2013
57.1445 currie2010
57.14443889 mayne2007
57.1444 keller2002
57.14445 barentsen2014

All young stellar objects welcome!

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