Star • GDR1 458372997325219328

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
mayne2007_persei 31
PSO J021812.003+570940.512
2MASS J02181200+5709405
GDR2 458373001630146944
[CHI2010] h Per M 33
[CHI2010] S 6246
[CKB2008] 34.5500+57.1613
[Cloutier2014] 13402
[CHI2010] chi Per M982
WISEA J021812.01+570940.5
[KGM2001] 188
[SHM2002] 205
491
[CHI2010] chi Per M 982
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 12.0179 h m s gaiacollaboration2016
dec +57 09 40.4795 d m s gaiacollaboration2016
ra_deg 34.55007477 deg gaiacollaboration2016
dec_deg 57.1612443 deg gaiacollaboration2016
pm_ra -0.385 0.079 mas/yr gaiacollaboration2018
pm_dec -1.443 0.09 mas/yr gaiacollaboration2018
plx 0.4439 0.0491 mas gaiacollaboration2018
st_dist 2252.7596 249.1789 pc gaiacollaboration2018
spt B2.94 [char] currie2010
spt_num 12.94 2.1 [decimal allowed] currie2010
spt_lit B2.94 [char] currie2010
Agaia 1.127 0.1623 mag gaiacollaboration2018
U 11.041 mag currie2008
B 11.412 mag currie2008
V 11.103 0.01 mag currie2010
Ic 10.672 0.001 mag currie2010
g_sloan 10.491 mag flewelling2016
r_sloan 10.656 mag flewelling2016
i_sloan 10.829 mag flewelling2016
z_sloan 10.961 mag flewelling2016
y_opt 11.01 mag (AB) flewelling2016
H_alpha_phot 14.02 mag keller2002
gaia_g 11.0107 0.0008 mag gaiacollaboration2018
gaia_bp 11.1704 0.0036 mag gaiacollaboration2018
gaia_rp 10.7175 0.0012 mag gaiacollaboration2018
tm_J 10.368 0.024 mag cutri2003
tm_H 10.358 0.032 mag cutri2003
tm_K 10.338 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.3548 0.0019 mag cloutier2014
S_4p5 10.373 0.0024 mag cloutier2014
S_5p8 10.3802 0.0038 mag cloutier2014
S_8 10.3647 0.0039 mag cloutier2014
S_24 10.344 0.043 mag cloutier2014
W_3p4 10.297 0.023 mag wright2010
W_4p6 10.332 0.021 mag wright2010
W_12 10.362 0.08 mag wright2010
W_22 9.14 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.
7631.0 167.665 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
149.905 22.878 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
7.0 0.31 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
11.041 slesnick2002
11.139 keller2002
B (mag)
Value Error Ref.
11.419 0.0172046505 mayne2007
11.412 slesnick2002
11.423 keller2002
V (mag)
Value Error Ref.
11.103 currie2008
11.083 0.01 mayne2007
11.103 slesnick2002
11.112 keller2002
Ic (mag)
Value Error Ref.
11.419 0.0172046505 mayne2007
10.843 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
10.29 0.02 currie2008
S_4p5 (mag)
Value Error Ref.
10.32 0.01 currie2008
S_5p8 (mag)
Value Error Ref.
10.43 0.01 currie2008
S_8 (mag)
Value Error Ref.
10.4 0.01 currie2008
S_24 (mag)
Value Error Ref.
10.08 0.06 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 18 12.018 gaiacollaboration2018
02 18 12.008 cutri2003
02 18 12.013 wright2010
02 18 12.018 flewelling2016
02 18 12.000 cloutier2014
02 18 12.000 currie2010
02 18 12.000 currie2008
02 18 12.012 mayne2007
02 18 11.93 slesnick2002
02 18 11.921 keller2002
dec (d m s)
Value Error Ref.
+57 09 40.48 gaiacollaboration2018
+57 09 40.53 cutri2003
+57 09 40.51 wright2010
+57 09 40.48 flewelling2016
+57 09 40.68 cloutier2014
+57 09 40.68 currie2010
+57 09 40.68 currie2008
+57 09 40.64 mayne2007
+57 09 40.9 slesnick2002
+57 09 40.43 keller2002
ra_deg (deg)
Value Error Ref.
34.55007451 0.0265 gaiacollaboration2018
34.550032 60.0 cutri2003
34.5500536 49.6075 wright2010
34.550075 385.0 flewelling2016
34.55 cloutier2014
34.55 currie2010
34.55 currie2008
34.55005 mayne2007
34.54970833 slesnick2002
34.54967 keller2002
dec_deg (deg)
Value Error Ref.
57.16124405 0.0369 gaiacollaboration2018
57.161259 60.0 cutri2003
57.1612536 51.5416 wright2010
57.16124444 419.0 flewelling2016
57.1613 cloutier2014
57.1613 currie2010
57.1613 currie2008
57.16128889 mayne2007
57.16136111 slesnick2002
57.16123 keller2002

All young stellar objects welcome!

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