Star • GDR1 458396636824768512

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458396636824768512
mayne2007_persei 274
[CHI2010] h Per M 6170
[Cloutier2014] 6028
GDR2 458396641127967616
IPHAS J022339.12+570108.6
[KGM2001] 4353
PSO J022339.115+570108.506
2MASS J02233912+5701084
WISEA J022339.17+570108.2
[KGM2001] 4357
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 39.1205 h m s gaiacollaboration2016
dec +57 01 08.4068 d m s gaiacollaboration2016
ra_deg 35.91300202 deg gaiacollaboration2016
dec_deg 57.0190019 deg gaiacollaboration2016
pm_ra -0.619 0.09 mas/yr gaiacollaboration2018
pm_dec -1.161 0.109 mas/yr gaiacollaboration2018
plx 0.3375 0.0481 mas gaiacollaboration2018
st_dist 2962.963 422.2771 pc gaiacollaboration2018
U 17.659 mag keller2002
B 17.156 mag keller2002
V 16.235 0.002 mag currie2010
Ic 15.028 0.007 mag currie2010
g_sloan 16.643 0.001 mag flewelling2016
r_sloan 15.933 0.002 mag flewelling2016
i_sloan 15.56 0.003 mag flewelling2016
z_sloan 15.377 0.002 mag flewelling2016
y_opt 15.215 0.005 mag (AB) flewelling2016
H_alpha_phot 18.647 mag keller2002
gaia_g 15.9029 0.0006 mag gaiacollaboration2018
gaia_bp 16.4859 0.0039 mag gaiacollaboration2018
gaia_rp 15.1707 0.0022 mag gaiacollaboration2018
tm_J 14.218 0.036 mag cutri2003
tm_H 13.853 0.047 mag cutri2003
tm_K 13.681 0.044 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.6402 0.0247 mag cloutier2014
S_4p5 13.625 0.0301 mag cloutier2014
S_5p8 13.6068 0.041 mag cloutier2014
S_8 13.6971 0.0597 mag cloutier2014
W_3p4 13.509 0.182 mag wright2010
W_4p6 13.642 0.037 mag wright2010
W_12 11.904 0.298 mag wright2010
W_22 8.649 mag wright2010
wise_flags "BABU,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.
4888.33 177.645 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.297 0.01 bell2013
B (mag)
Value Error Ref.
17.204 0.0165529454 mayne2007
V (mag)
Value Error Ref.
16.228 0.007 mayne2007
16.245 keller2002
Ic (mag)
Value Error Ref.
17.204 0.0165529454 mayne2007
15.165 keller2002
g_sloan (mag)
Value Error Ref.
16.635 0.008 bell2013
r_sloan (mag)
Value Error Ref.
15.894 0.008 bell2013
15.82 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.521 0.015 bell2013
15.14 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
15.312 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.53 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 39.121 gaiacollaboration2018
02 23 39.120 cutri2003
02 23 39.178 wright2010
02 23 39.120 flewelling2016
02 23 39.120 cloutier2014
02 23 39.119 bell2013
02 23 39.120 currie2010
02 23 39.122 mayne2007
02 23 39.240 keller2002
02 23 39.120 barentsen2014
dec (d m s)
Value Error Ref.
+57 01 08.41 gaiacollaboration2018
+57 01 08.49 cutri2003
+57 01 08.25 wright2010
+57 01 08.41 flewelling2016
+57 01 08.40 cloutier2014
+57 01 08.55 bell2013
+57 01 08.40 currie2010
+57 01 08.55 mayne2007
+57 01 08.47 keller2002
+57 01 08.58 barentsen2014
ra_deg (deg)
Value Error Ref.
35.91300225 0.0318 gaiacollaboration2018
35.913 60.0 cutri2003
35.9132411 41.3287 wright2010
35.913 5.0 flewelling2016
35.913 cloutier2014
35.91299583 bell2013
35.913 currie2010
35.91300833 mayne2007
35.9135 keller2002
35.913 barentsen2014
dec_deg (deg)
Value Error Ref.
57.01900167 0.0406 gaiacollaboration2018
57.019024 70.0 cutri2003
57.018957 44.5404 wright2010
57.01900278 6.0 flewelling2016
57.019 cloutier2014
57.01904167 bell2013
57.019 currie2010
57.01904167 mayne2007
57.01902 keller2002
57.01905 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology