Star • GDR1 458453330390253440

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
[CHI2010] S 11279
GDR2 458453334698292096
GDR1 458453330390253440
PSO J022143.467+570734.004
[Cloutier2014] 2548
bd56563
[KGM2001] 45
[CHI2010] h Per M2615
[CKB2008] 35.4308+57.1258
Oo2088
[CHI2010] h Per M 2615
[CKB2008] 6
mayne2007_persei 276
2088
[WEBDA chiper] 2088
Chi-227
WISEA J022143.39+570732.9
MWC36
2MASS J02214339+5707328
[SHM2002] 41
V506Per
[MS2011b] NGC 884 5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 43.3986 h m s gaiacollaboration2016
dec +57 07 32.7835 d m s gaiacollaboration2016
ra_deg 35.4308275 deg gaiacollaboration2016
dec_deg 57.1257732 deg gaiacollaboration2016
pm_ra -0.375 0.075 mas/yr gaiacollaboration2018
pm_dec -1.059 0.085 mas/yr gaiacollaboration2018
plx 0.3296 0.04 mas gaiacollaboration2018
st_dist 3033.9806 368.2015 pc gaiacollaboration2018
spt B1 [char] currie2008
spt_num 11.0 [decimal allowed] currie2008
spt_lit B1 IIIe [char] currie2008
R_star 7.2 1.7 Rsun boyer2012
log_g 3.72 0.24 log cm/s2 boyer2012
U 9.049 mag currie2008
B 9.647 mag currie2008
V 8.47 0.001 mag currie2010
Ic 7.969 0.001 mag currie2010
g_sloan 12.956 0.001 mag flewelling2016
r_sloan 9.021 0.01 mag bell2013
i_sloan 10.991 0.001 mag flewelling2016
z_sloan 8.984 0.01 mag bell2013
H_alpha_phot 11.586 mag keller2002
gaia_g 9.3201 0.0061 mag gaiacollaboration2018
gaia_bp 9.5012 0.0144 mag gaiacollaboration2018
gaia_rp 8.9836 0.0264 mag gaiacollaboration2018
tm_J 8.821 0.024 mag cutri2003
tm_H 8.671 0.028 mag cutri2003
tm_K 8.581 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 7.5075 0.0023 mag cloutier2014
S_4p5 7.3607 0.0024 mag cloutier2014
S_5p8 7.1883 0.0014 mag cloutier2014
S_8 7.058 0.0011 mag cloutier2014
S_24 6.323 0.033 mag cloutier2014
W_3p4 8.423 0.022 mag wright2010
W_4p6 8.246 0.019 mag wright2010
W_12 7.147 0.017 mag wright2010
W_22 6.468 0.063 mag wright2010
wise_flags "AAAA,dddh" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per boyer2012
h Per currie2010
h and chi Per currie2008
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt ([char])
Value Error Ref.
B1 slesnick2002
B0 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
11.0 slesnick2002
10.0 skiffBMK
spt_lit ([char])
Value Error Ref.
B1IIIe slesnick2002
B0Ve skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7239.75 268.5 gaiacollaboration2018
21900.0 1790.0 boyer2012
log_Teff (log K)
Value Error Ref.
4.34 0.35 boyer2012
L_star (Lsun)
Value Error Ref.
1267.835 225.0515 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
22.63 1.665 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
10.0 0.1 boyer2012
log_M_star (log Msun)
Value Error Ref.
1.0 0.01 boyer2012
Optical Photometry
U (mag)
Value Error Ref.
19.821 1.06 bell2013
9.049 slesnick2002
9.29 keller2002
B (mag)
Value Error Ref.
9.902 0.0180277564 mayne2007
9.647 slesnick2002
9.77 keller2002
V (mag)
Value Error Ref.
9.49 currie2008
9.523 0.01 mayne2007
9.306 slesnick2002
9.45 keller2002
Ic (mag)
Value Error Ref.
9.902 0.0180277564 mayne2007
g_sloan (mag)
Value Error Ref.
9.265 0.01 bell2013
i_sloan (mag)
Value Error Ref.
8.969 0.02 bell2013
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
8.86 0.19 currie2008
S_4p5 (mag)
Value Error Ref.
8.68 0.03 currie2008
S_5p8 (mag)
Value Error Ref.
8.61 currie2008
S_8 (mag)
Value Error Ref.
8.43 currie2008
S_24 (mag)
Value Error Ref.
6.3 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 21 43.399 gaiacollaboration2018
02 21 43.393 cutri2003
02 21 43.391 wright2010
02 21 43.467 flewelling2016
02 21 43.440 cloutier2014
02 21 43.384 bell2013
02 21 43.392 boyer2012
02 21 43.440 currie2010
02 21 43.392 currie2008
02 21 43.380 mayne2007
02 21 43.33 slesnick2002
02 21 43.433 keller2002
02 21 43.400 skiffBMK
dec (d m s)
Value Error Ref.
+57 07 32.78 gaiacollaboration2018
+57 07 32.84 cutri2003
+57 07 32.99 wright2010
+57 07 34.00 flewelling2016
+57 07 32.88 cloutier2014
+57 07 32.79 bell2013
+57 07 32.84 boyer2012
+57 07 32.88 currie2010
+57 07 32.88 currie2008
+57 07 32.95 mayne2007
+57 07 32.9 slesnick2002
+57 07 32.59 keller2002
+57 07 32.80 skiffBMK
ra_deg (deg)
Value Error Ref.
35.43082748 0.0238 gaiacollaboration2018
35.430804 60.0 cutri2003
35.4307939 32.603 wright2010
35.4311125 133.0 flewelling2016
35.431 cloutier2014
35.43076667 bell2013
35.4308 boyer2012
35.431 currie2010
35.4308 currie2008
35.43075 mayne2007
35.43054167 slesnick2002
35.43097 keller2002
35.4308333 skiffBMK
dec_deg (deg)
Value Error Ref.
57.12577298 0.0326 gaiacollaboration2018
57.12579 60.0 cutri2003
57.1258304 33.9919 wright2010
57.12611111 133.0 flewelling2016
57.1258 cloutier2014
57.125775 bell2013
57.12579 boyer2012
57.1258 currie2010
57.1258 currie2008
57.12581944 mayne2007
57.12580556 slesnick2002
57.12572 keller2002
57.1257778 skiffBMK

All young stellar objects welcome!

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