Star • GDR1 458388459206714752

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458388463510376320
[Cloutier2014] 6795
2MASS J02231280+5653031
[CHI2010] h Per M 6943
IPHAS J022312.80+565303.1
[CHI2010] h Per M6943
mayne2007_persei 498
[CHI2010] S 10133
[KGM2001] 5609
WISEA J022312.81+565303.0
GDR1 458388459206714752
PSO J022312.802+565303.063
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 12.8048 h m s gaiacollaboration2016
dec +56 53 03.0163 d m s gaiacollaboration2016
ra_deg 35.80335354 deg gaiacollaboration2016
dec_deg 56.88417118 deg gaiacollaboration2016
pm_ra -0.879 0.121 mas/yr gaiacollaboration2018
pm_dec -1.848 0.133 mas/yr gaiacollaboration2018
plx 0.2566 0.06 mas gaiacollaboration2018
st_dist 3897.1161 911.2508 pc gaiacollaboration2018
spt F7.0 [char] currie2010
spt_num 37.0 2.0 [decimal allowed] currie2010
spt_lit F7.0 [char] currie2010
U 18.197 mag keller2002
B 17.748 mag keller2002
V 16.775 0.001 mag currie2010
Ic 15.621 0.001 mag currie2010
g_sloan 17.167 0.005 mag flewelling2016
r_sloan 16.464 0.003 mag flewelling2016
i_sloan 16.124 0.004 mag flewelling2016
z_sloan 15.953 0.004 mag flewelling2016
y_opt 15.807 0.004 mag (AB) flewelling2016
H_alpha_phot 16.09 0.01 mag barentsen2014
gaia_g 16.4688 0.0007 mag gaiacollaboration2018
gaia_bp 17.0278 0.0055 mag gaiacollaboration2018
gaia_rp 15.7376 0.0038 mag gaiacollaboration2018
tm_J 14.847 0.047 mag cutri2003
tm_H 14.506 0.054 mag cutri2003
tm_K 14.188 0.066 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 14.2354 0.0388 mag cloutier2014
S_8 14.1682 0.0786 mag cloutier2014
W_3p4 14.266 0.028 mag wright2010
W_4p6 14.366 0.05 mag wright2010
W_12 12.034 mag wright2010
W_22 8.979 mag wright2010
wise_flags "AAUU,0000" [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.
4758.58 140.4 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.805 0.013 bell2013
B (mag)
Value Error Ref.
17.714 0.0206155281 mayne2007
V (mag)
Value Error Ref.
16.75 0.008 mayne2007
16.793 keller2002
Ic (mag)
Value Error Ref.
17.714 0.0206155281 mayne2007
15.764 keller2002
g_sloan (mag)
Value Error Ref.
17.145 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.447 0.01 bell2013
16.35 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.108 0.013 bell2013
15.73 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.875 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 12.805 gaiacollaboration2018
02 23 12.807 cutri2003
02 23 12.811 wright2010
02 23 12.805 flewelling2016
02 23 12.792 cloutier2014
02 23 12.794 bell2013
02 23 12.792 currie2010
02 23 12.799 mayne2007
02 23 12.898 keller2002
02 23 12.802 barentsen2014
dec (d m s)
Value Error Ref.
+56 53 03.02 gaiacollaboration2018
+56 53 03.12 cutri2003
+56 53 03.10 wright2010
+56 53 03.02 flewelling2016
+56 53 03.12 cloutier2014
+56 53 03.06 bell2013
+56 53 03.12 currie2010
+56 53 03.08 mayne2007
+56 53 02.90 keller2002
+56 53 03.08 barentsen2014
ra_deg (deg)
Value Error Ref.
35.80335355 0.0387 gaiacollaboration2018
35.803361 54.97 cutri2003
35.8033799 17.3671 wright2010
35.80335417 3.0 flewelling2016
35.8033 cloutier2014
35.80330833 bell2013
35.8033 currie2010
35.80332917 mayne2007
35.80374 keller2002
35.80334 barentsen2014
dec_deg (deg)
Value Error Ref.
56.88417091 0.0465 gaiacollaboration2018
56.884201 65.64 cutri2003
56.8841933 20.1348 wright2010
56.88417222 6.0 flewelling2016
56.8842 cloutier2014
56.88418333 bell2013
56.8842 currie2010
56.88418889 mayne2007
56.88414 keller2002
56.88419 barentsen2014

All young stellar objects welcome!

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