Star • GDR1 458461370569613440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022222.23+571554.8
GDR2 458461374877024896
GDR1 458461370569613440
[CHI2010] S 1511
[CHI2010] h Per M 3255
[KGM2001] 6476
mayne2007_persei 2121
WISEA J022222.17+571554.7
[CHI2010] h Per M3255
[Cloutier2014] 3159
2MASS J02222220+5715548
PSO J022222.220+571554.841
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 22.2278 h m s gaiacollaboration2016
dec +57 15 54.8183 d m s gaiacollaboration2016
ra_deg 35.59261573 deg gaiacollaboration2016
dec_deg 57.26522732 deg gaiacollaboration2016
pm_ra 6.205 0.124 mas/yr gaiacollaboration2018
pm_dec 0.189 0.133 mas/yr gaiacollaboration2018
plx 0.8855 0.0669 mas gaiacollaboration2018
st_dist 1129.3055 85.3196 pc gaiacollaboration2018
spt G1.4 [char] currie2010
spt_num 41.4 2.2 [decimal allowed] currie2010
spt_lit G1.4 [char] currie2010
U 18.654 mag keller2002
B 18.081 mag keller2002
V 16.903 0.001 mag currie2010
Ic 15.521 0.001 mag currie2010
g_sloan 17.384 0.005 mag flewelling2016
r_sloan 16.514 0.005 mag flewelling2016
i_sloan 16.074 0.004 mag flewelling2016
z_sloan 15.841 0.005 mag flewelling2016
y_opt 15.634 0.015 mag (AB) flewelling2016
H_alpha_phot 16.06 0.01 mag barentsen2014
gaia_g 16.4894 0.0008 mag gaiacollaboration2018
gaia_bp 17.1555 0.0026 mag gaiacollaboration2018
gaia_rp 15.6613 0.0037 mag gaiacollaboration2018
tm_J 14.685 0.034 mag cutri2003
tm_H 14.202 0.032 mag cutri2003
tm_K 13.998 0.058 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9512 0.0281 mag cloutier2014
S_4p5 13.9005 0.0338 mag cloutier2014
S_5p8 13.893 0.0504 mag cloutier2014
S_8 13.8853 0.0669 mag cloutier2014
W_3p4 13.697 0.026 mag wright2010
W_4p6 13.78 0.033 mag wright2010
W_12 12.729 mag wright2010
W_22 9.229 mag wright2010
wise_flags "AAUU,dd00" [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.
4423.75 74.915 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.319 0.051 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.96 0.035 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.588 0.31 bell2013
B (mag)
Value Error Ref.
18.122 0.0243515913 mayne2007
V (mag)
Value Error Ref.
16.913 0.008 mayne2007
16.911 keller2002
Ic (mag)
Value Error Ref.
18.122 0.0243515913 mayne2007
15.676 keller2002
g_sloan (mag)
Value Error Ref.
17.344 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.5 0.009 bell2013
16.41 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
16.032 0.015 bell2013
15.72 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.786 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 22.228 gaiacollaboration2018
02 22 22.204 cutri2003
02 22 22.176 wright2010
02 22 22.228 flewelling2016
02 22 22.224 cloutier2014
02 22 22.219 bell2013
02 22 22.224 currie2010
02 22 22.214 mayne2007
02 22 22.267 keller2002
02 22 22.229 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 54.82 gaiacollaboration2018
+57 15 54.88 cutri2003
+57 15 54.73 wright2010
+57 15 54.82 flewelling2016
+57 15 54.72 cloutier2014
+57 15 54.85 bell2013
+57 15 54.72 currie2010
+57 15 54.83 mayne2007
+57 15 54.58 keller2002
+57 15 54.83 barentsen2014
ra_deg (deg)
Value Error Ref.
35.59261756 0.0404 gaiacollaboration2018
35.592515 74.92 cutri2003
35.5924017 11.1078 wright2010
35.59261667 4.0 flewelling2016
35.5926 cloutier2014
35.59257917 bell2013
35.5926 currie2010
35.59255833 mayne2007
35.59278 keller2002
35.59262 barentsen2014
dec_deg (deg)
Value Error Ref.
57.26522743 0.0497 gaiacollaboration2018
57.265244 74.92 cutri2003
57.2652025 12.3649 wright2010
57.26522778 4.0 flewelling2016
57.2652 cloutier2014
57.26523611 bell2013
57.2652 currie2010
57.26523056 mayne2007
57.26516 keller2002
57.26523 barentsen2014

All young stellar objects welcome!

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