Star • GDR1 458374921470572288

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
[CKB2008] 34.8452+57.1416
[CHI2010] h Per M 36
2MASS J02192283+5708297
[CHI2010] chi Per M945
1232
PSO J021922.831+570829.661
GDR2 458374925776076800
[CHI2010] S 6178
mayne2007_persei 154
[KGM2001] 221
[CHI2010] chi Per M 945
[Cloutier2014] 13380
WISEA J021922.83+570829.7
[SHM2002] 237
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 22.8349 h m s gaiacollaboration2016
dec +57 08 29.7143 d m s gaiacollaboration2016
ra_deg 34.84514548 deg gaiacollaboration2016
dec_deg 57.14158729 deg gaiacollaboration2016
pm_ra -0.882 0.085 mas/yr gaiacollaboration2018
pm_dec -1.079 0.117 mas/yr gaiacollaboration2018
plx 0.3903 0.0526 mas gaiacollaboration2018
st_dist 2562.1317 345.2937 pc gaiacollaboration2018
spt B1.8 [char] currie2010
spt_num 11.8 1.8 [decimal allowed] currie2010
spt_lit B1.8 [char] currie2010
Agaia 1.4845 0.1962 mag gaiacollaboration2018
U 11.346 mag currie2008
B 11.706 mag currie2008
V 11.325 0.01 mag currie2010
Ic 10.815 0.001 mag currie2010
g_sloan 11.472 mag flewelling2016
r_sloan 11.338 mag flewelling2016
i_sloan 11.284 mag flewelling2016
z_sloan 11.25 mag flewelling2016
y_opt 11.345 mag (AB) flewelling2016
H_alpha_phot 14.092 mag keller2002
gaia_g 11.2047 0.0015 mag gaiacollaboration2018
gaia_bp 11.4142 0.0023 mag gaiacollaboration2018
gaia_rp 10.8554 0.0015 mag gaiacollaboration2018
tm_J 10.533 0.027 mag cutri2003
tm_H 10.442 0.031 mag cutri2003
tm_K 10.418 0.02 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.3183 0.0017 mag cloutier2014
S_4p5 10.3105 0.0024 mag cloutier2014
S_5p8 10.2313 0.0034 mag cloutier2014
S_8 10.2504 0.0047 mag cloutier2014
S_24 9.965 0.042 mag cloutier2014
W_3p4 10.386 0.022 mag wright2010
W_4p6 10.424 0.021 mag wright2010
W_12 10.421 0.07 mag wright2010
W_22 8.998 mag wright2010
wise_flags "AAAU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
h and chi Per currie2008
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
7303.0 236.22 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
159.686 29.217 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
7.89 0.52 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
11.346 slesnick2002
11.465 keller2002
B (mag)
Value Error Ref.
11.722 0.0188679623 mayne2007
11.706 slesnick2002
11.743 keller2002
V (mag)
Value Error Ref.
11.325 currie2008
11.332 0.01 mayne2007
11.325 slesnick2002
11.347 keller2002
Ic (mag)
Value Error Ref.
11.722 0.0188679623 mayne2007
11.011 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
10.36 0.01 currie2008
S_4p5 (mag)
Value Error Ref.
10.28 0.09 currie2008
S_5p8 (mag)
Value Error Ref.
10.46 0.01 currie2008
S_8 (mag)
Value Error Ref.
10.44 0.01 currie2008
S_24 (mag)
Value Error Ref.
10.2 0.07 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 19 22.835 gaiacollaboration2018
02 19 22.838 cutri2003
02 19 22.831 wright2010
02 19 22.838 flewelling2016
02 19 22.848 cloutier2014
02 19 22.848 currie2010
02 19 22.848 currie2008
02 19 22.841 mayne2007
02 19 22.76 slesnick2002
02 19 22.846 keller2002
dec (d m s)
Value Error Ref.
+57 08 29.71 gaiacollaboration2018
+57 08 29.78 cutri2003
+57 08 29.74 wright2010
+57 08 29.71 flewelling2016
+57 08 29.76 cloutier2014
+57 08 29.76 currie2010
+57 08 29.76 currie2008
+57 08 29.76 mayne2007
+57 08 30.1 slesnick2002
+57 08 29.58 keller2002
ra_deg (deg)
Value Error Ref.
34.84514526 0.0294 gaiacollaboration2018
34.845158 60.0 cutri2003
34.845131 41.8258 wright2010
34.84515833 22.0 flewelling2016
34.8452 cloutier2014
34.8452 currie2010
34.8452 currie2008
34.84517083 mayne2007
34.84483333 slesnick2002
34.84519 keller2002
dec_deg (deg)
Value Error Ref.
57.14158713 0.0437 gaiacollaboration2018
57.141605 60.0 cutri2003
57.141594 44.894 wright2010
57.14158611 65.0 flewelling2016
57.1416 cloutier2014
57.1416 currie2010
57.1416 currie2008
57.1416 mayne2007
57.14169444 slesnick2002
57.14155 keller2002

All young stellar objects welcome!

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