Star • GDR1 458370935740929280

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CKB2008] 34.4577+57.0905
339
mayne2007_persei 71
[CHI2010] h Per M7
bd56485
[KGM2001] 24
HD13969
PSO J021749.915+570524.712
WISEA J021749.84+570525.5
[CHI2010] S 5978
[Cloutier2014] 4
GDR2 458370940045865088
[WEBDA hper] 339
Oo339
[CHI2010] h Per M 7
2MASS J02174984+5705257
[SHM2002] 24
SAO23139
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 49.8448 h m s gaiacollaboration2016
dec +57 05 25.5411 d m s gaiacollaboration2016
ra_deg 34.45768651 deg gaiacollaboration2016
dec_deg 57.09042809 deg gaiacollaboration2016
pm_ra 0.743 0.353 mas/yr gaiacollaboration2018
pm_dec -2.284 0.358 mas/yr gaiacollaboration2018
plx 0.4212 0.1939 mas gaiacollaboration2018
st_dist 2374.169 1092.952 pc gaiacollaboration2018
spt B0.5 [char] currie2010
spt_num 10.5 1.7 [decimal allowed] currie2010
spt_lit B0.5 [char] currie2010
vsini 76.0 7.0 km/s boyer2012
Agaia 1.286 0.3381 mag gaiacollaboration2018
R_star 11.1 3.0 Rsun boyer2012
log_g 3.55 0.07 log cm/s2 boyer2012
U 8.628 mag currie2008
B 9.18 mag currie2008
V 8.018 0.001 mag currie2010
Ic 7.597 0.001 mag currie2010
g_sloan 9.088 0.386 mag flewelling2016
i_sloan 8.793 0.196 mag flewelling2016
z_sloan 8.897 0.031 mag flewelling2016
y_opt 9.666 0.001 mag (AB) flewelling2016
H_alpha_phot 11.692 mag keller2002
gaia_g 8.7796 0.0003 mag gaiacollaboration2018
gaia_bp 8.9494 0.0015 mag gaiacollaboration2018
gaia_rp 8.5017 0.0019 mag gaiacollaboration2018
tm_J 8.276 0.054 mag cutri2003
tm_H 8.243 0.04 mag cutri2003
tm_K 8.177 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.2597 0.0017 mag cloutier2014
S_4p5 8.2475 0.0022 mag cloutier2014
S_5p8 8.2034 0.0015 mag cloutier2014
S_8 8.2103 0.0011 mag cloutier2014
S_24 8.187 0.032 mag cloutier2014
W_3p4 8.148 0.023 mag wright2010
W_4p6 8.175 0.021 mag wright2010
W_12 8.197 0.021 mag wright2010
W_22 8.076 0.238 mag wright2010
wise_flags "AAAB,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per boyer2012
h Per currie2010
h and chi Per currie2008
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt ([char])
Value Error Ref.
B0.5 slesnick2002
B0.5 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
10.5 slesnick2002
10.5 skiffBMK
spt_lit ([char])
Value Error Ref.
B0.5I slesnick2002
B0.5I skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7324.99 114.5 gaiacollaboration2018
27000.0 1000.0 boyer2012
log_Teff (log K)
Value Error Ref.
4.43 0.16 boyer2012
M_star (Msun)
Value Error Ref.
17.2 1.5 boyer2012
log_M_star (log Msun)
Value Error Ref.
1.236 0.108 boyer2012
Optical Photometry
U (mag)
Value Error Ref.
8.628 slesnick2002
8.55 keller2002
B (mag)
Value Error Ref.
9.604 0.0172046505 mayne2007
9.18 slesnick2002
9.13 keller2002
V (mag)
Value Error Ref.
8.888 currie2008
8.926 0.01 mayne2007
8.888 slesnick2002
8.86 keller2002
Ic (mag)
Value Error Ref.
9.604 0.0172046505 mayne2007
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
8.5 0.07 currie2008
S_4p5 (mag)
Value Error Ref.
8.29 0.01 currie2008
S_5p8 (mag)
Value Error Ref.
8.23 currie2008
S_8 (mag)
Value Error Ref.
8.19 currie2008
S_24 (mag)
Value Error Ref.
8.05 0.03 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 17 49.845 gaiacollaboration2018
02 17 49.846 cutri2003
02 17 49.841 wright2010
02 17 49.915 flewelling2016
02 17 49.848 cloutier2014
02 17 49.848 boyer2012
02 17 49.848 currie2010
02 17 49.848 currie2008
02 17 49.838 mayne2007
02 17 49.75 slesnick2002
02 17 49.862 keller2002
02 17 49.850 skiffBMK
dec (d m s)
Value Error Ref.
+57 05 25.54 gaiacollaboration2018
+57 05 25.70 cutri2003
+57 05 25.57 wright2010
+57 05 24.71 flewelling2016
+57 05 25.44 cloutier2014
+57 05 25.51 boyer2012
+57 05 25.44 currie2010
+57 05 25.80 currie2008
+57 05 25.58 mayne2007
+57 05 25.8 slesnick2002
+57 05 25.33 keller2002
+57 05 25.50 skiffBMK
ra_deg (deg)
Value Error Ref.
34.45768661 0.12 gaiacollaboration2018
34.457691 60.0 cutri2003
34.4576702 38.8121 wright2010
34.45797917 1.0 flewelling2016
34.4577 cloutier2014
34.4577 boyer2012
34.4577 currie2010
34.4577 currie2008
34.45765833 mayne2007
34.45729167 slesnick2002
34.45776 keller2002
34.4577083 skiffBMK
dec_deg (deg)
Value Error Ref.
57.09042732 0.1552 gaiacollaboration2018
57.090473 60.0 cutri2003
57.0904374 40.5788 wright2010
57.09019722 1.0 flewelling2016
57.0904 cloutier2014
57.09042 boyer2012
57.0904 currie2010
57.0905 currie2008
57.09043889 mayne2007
57.0905 slesnick2002
57.09037 keller2002
57.0904167 skiffBMK

All young stellar objects welcome!

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