Star • GDR1 458569294507196544

Cluster
h Per
Proposed Clusters
h and chi Per
Alternate Names
GDR2 458569294507196544
678
[CKB2008] 34.6245+57.3665
[SHM2002] 113
WISEA J021829.88+572159.4
[KGM2001] 98
LS V +57 9
[WEBDA hper] 678
mayne2007_persei 244
2MASS J02182988+5721594
PSO J021829.911+572158.449
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] boyer2012
ra 02 18 29.8959 h m s gaiacollaboration2016
dec +57 21 59.4373 d m s gaiacollaboration2016
ra_deg 34.6245663 deg gaiacollaboration2016
dec_deg 57.36651035 deg gaiacollaboration2016
pm_ra -0.713 0.074 mas/yr gaiacollaboration2018
pm_dec -1.065 0.081 mas/yr gaiacollaboration2018
plx 0.3603 0.0404 mas gaiacollaboration2018
st_dist 2775.4649 311.2095 pc gaiacollaboration2018
spt_lit OB- [char] skiffBMK
vsini 100.0 15.0 km/s boyer2012
Agaia 1.517 0.31725 mag gaiacollaboration2018
Teff 22950.0 50.0 K boyer2012
log_Teff 4.36 0.01 log K boyer2012
R_star 8.1 1.6 Rsun boyer2012
M_star 11.3 0.1 Msun boyer2012
log_M_star 1.053 0.009 log Msun boyer2012
log_g 3.6 0.02 log cm/s2 boyer2012
U 10.363 mag currie2008
B 10.773 mag currie2008
V 10.395 mag currie2008
Ic 10.023 mag keller2002
g_sloan 10.86 0.001 mag flewelling2016
r_sloan 10.768 0.001 mag flewelling2016
i_sloan 10.618 0.001 mag flewelling2016
H_alpha_phot 13.185 mag keller2002
gaia_g 10.2447 0.0008 mag gaiacollaboration2018
gaia_bp 10.4732 0.0016 mag gaiacollaboration2018
gaia_rp 9.884 0.0023 mag gaiacollaboration2018
tm_J 9.52 0.027 mag cutri2003
tm_H 9.431 0.031 mag cutri2003
tm_K 9.395 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.34 0.01 mag currie2008
S_4p5 9.33 0.02 mag currie2008
S_5p8 9.43 0.01 mag currie2008
S_8 9.4 mag currie2008
S_24 9.46 0.06 mag currie2008
W_3p4 9.375 0.023 mag wright2010
W_4p6 9.408 0.02 mag wright2010
W_12 9.443 0.043 mag wright2010
W_22 9.244 0.516 mag wright2010
wise_flags "AAAC,hhhH" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h and chi Per currie2008
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
6666.75 208.47 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
448.45 73.3285 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
15.87 0.955 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
10.363 slesnick2002
B (mag)
Value Error Ref.
10.755 0.0180277564 mayne2007
10.773 slesnick2002
V (mag)
Value Error Ref.
10.359 0.01 mayne2007
10.395 slesnick2002
10.371 keller2002
Ic (mag)
Value Error Ref.
10.755 0.0180277564 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 29.896 gaiacollaboration2018
02 18 29.890 cutri2003
02 18 29.889 wright2010
02 18 29.911 flewelling2016
02 18 29.890 boyer2012
02 18 29.880 currie2008
02 18 29.891 mayne2007
02 18 29.78 slesnick2002
02 18 29.897 keller2002
02 18 29.900 skiffBMK
dec (d m s)
Value Error Ref.
+57 21 59.44 gaiacollaboration2018
+57 21 59.49 cutri2003
+57 21 59.45 wright2010
+57 21 58.45 flewelling2016
+57 21 59.47 boyer2012
+57 21 59.40 currie2008
+57 21 59.50 mayne2007
+57 21 59.9 slesnick2002
+57 21 59.08 keller2002
+57 21 59.40 skiffBMK
ra_deg (deg)
Value Error Ref.
34.62456605 0.0271 gaiacollaboration2018
34.62454 60.0 cutri2003
34.6245377 45.4586 wright2010
34.62462917 165.0 flewelling2016
34.62454 boyer2012
34.6245 currie2008
34.62454583 mayne2007
34.62408333 slesnick2002
34.62457 keller2002
34.6245833 skiffBMK
dec_deg (deg)
Value Error Ref.
57.36651007 0.0337 gaiacollaboration2018
57.366524 60.0 cutri2003
57.3665128 46.8517 wright2010
57.36623611 165.0 flewelling2016
57.36652 boyer2012
57.3665 currie2008
57.36652778 mayne2007
57.36663889 slesnick2002
57.36641 keller2002
57.3665 skiffBMK

All young stellar objects welcome!

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