Star • GDR1 458377738970174080

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[SHM2002] 84
[KGM2001] 77
mayne2007_persei 228
992
h-023
GDR2 458377743274230784
[CHI2010] chi Per M936
[CHI2010] chi Per M 936
[WEBDA hper] 992
PSO J021900.344+570843.971
2MASS J02190020+5708443
[CKB2008] 34.7508+57.1457
bd56520
[CHI2010] S 6237
Oo992
WISEA J021900.17+570844.5
[Cloutier2014] 13373
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 00.2073 h m s gaiacollaboration2016
dec +57 08 44.3037 d m s gaiacollaboration2016
ra_deg 34.75086385 deg gaiacollaboration2016
dec_deg 57.14563993 deg gaiacollaboration2016
pm_ra 0.497 0.088 mas/yr gaiacollaboration2018
pm_dec -0.636 0.121 mas/yr gaiacollaboration2018
plx 0.3684 0.047 mas gaiacollaboration2018
st_dist 2714.4408 346.3049 pc gaiacollaboration2018
spt B1.5 [char] currie2010
spt_num 11.5 1.7 [decimal allowed] currie2010
spt_lit B1.5 [char] currie2010
Agaia 1.3302 0.2655 mag gaiacollaboration2018
R_star 8.6 2.0 Rsun boyer2012
log_g 3.6 0.24 log cm/s2 boyer2012
U 9.867 mag currie2008
B 10.309 mag currie2008
V 10.001 0.01 mag currie2010
Ic 9.737 mag keller2002
y_opt 12.804 0.0 mag (AB) flewelling2016
H_alpha_phot 12.766 mag keller2002
gaia_g 9.8956 0.0013 mag gaiacollaboration2018
gaia_bp 10.0845 0.004 mag gaiacollaboration2018
gaia_rp 9.5867 0.0046 mag gaiacollaboration2018
tm_J 9.244 0.023 mag cutri2003
tm_H 9.24 0.035 mag cutri2003
tm_K 9.178 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.1371 0.004 mag cloutier2014
S_4p5 9.0683 0.0038 mag cloutier2014
S_5p8 9.0079 0.0052 mag cloutier2014
S_8 8.9194 0.0094 mag cloutier2014
S_24 8.558 0.034 mag cloutier2014
W_3p4 8.908 0.025 mag wright2010
W_4p6 8.86 0.023 mag wright2010
W_12 8.69 0.03 mag wright2010
W_22 8.279 0.279 mag wright2010
wise_flags "AAAB,hhh0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per boyer2012
chi Per currie2010
h and chi Per currie2008
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
ObsProp
spt ([char])
Value Error Ref.
B1.5 slesnick2002
B1.5 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
11.5 slesnick2002
11.5 skiffBMK
spt_lit ([char])
Value Error Ref.
B1.5IV slesnick2002
B1.5IV skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7191.0 142.22 gaiacollaboration2018
21700.0 1790.0 boyer2012
log_Teff (log K)
Value Error Ref.
4.34 0.36 boyer2012
L_star (Lsun)
Value Error Ref.
596.278 106.293 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
15.73 0.62 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
10.7 0.1 boyer2012
log_M_star (log Msun)
Value Error Ref.
1.029 0.01 boyer2012
Optical Photometry
U (mag)
Value Error Ref.
9.867 slesnick2002
9.94 keller2002
B (mag)
Value Error Ref.
10.278 0.0180277564 mayne2007
10.309 slesnick2002
10.346 keller2002
V (mag)
Value Error Ref.
10.001 currie2008
9.971 0.01 mayne2007
10.001 slesnick2002
10.01 keller2002
Ic (mag)
Value Error Ref.
10.278 0.0180277564 mayne2007
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
9.21 0.08 currie2008
S_4p5 (mag)
Value Error Ref.
9.17 0.02 currie2008
S_5p8 (mag)
Value Error Ref.
9.25 currie2008
S_8 (mag)
Value Error Ref.
9.24 0.01 currie2008
S_24 (mag)
Value Error Ref.
8.98 0.04 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 19 00.207 gaiacollaboration2018
02 19 00.205 cutri2003
02 19 00.171 wright2010
02 19 00.345 flewelling2016
02 19 00.216 cloutier2014
02 19 00.204 boyer2012
02 19 00.216 currie2010
02 19 00.192 currie2008
02 19 00.208 mayne2007
02 19 00.14 slesnick2002
02 19 00.182 keller2002
02 19 00.200 skiffBMK
dec (d m s)
Value Error Ref.
+57 08 44.30 gaiacollaboration2018
+57 08 44.38 cutri2003
+57 08 44.59 wright2010
+57 08 43.97 flewelling2016
+57 08 44.52 cloutier2014
+57 08 44.38 boyer2012
+57 08 44.52 currie2010
+57 08 44.52 currie2008
+57 08 44.37 mayne2007
+57 08 44.7 slesnick2002
+57 08 44.16 keller2002
+57 08 44.40 skiffBMK
ra_deg (deg)
Value Error Ref.
34.75086397 0.0324 gaiacollaboration2018
34.750853 60.0 cutri2003
34.7507139 37.5231 wright2010
34.7514375 13.0 flewelling2016
34.7509 cloutier2014
34.75085 boyer2012
34.7509 currie2010
34.7508 currie2008
34.75086667 mayne2007
34.75058333 slesnick2002
34.75076 keller2002
34.7508333 skiffBMK
dec_deg (deg)
Value Error Ref.
57.14563972 0.0416 gaiacollaboration2018
57.14566 60.0 cutri2003
57.14572 42.8947 wright2010
57.14554722 13.0 flewelling2016
57.1457 cloutier2014
57.14566 boyer2012
57.1457 currie2010
57.1457 currie2008
57.14565833 mayne2007
57.14575 slesnick2002
57.1456 keller2002
57.1456667 skiffBMK

All young stellar objects welcome!

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