Star • GDR1 458566786246306816

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021812.697+571408.225
2MASS J02181269+5714083
[KGM2001] 582
[CHI2010] h Per M 109
WISEA J021812.69+571408.3
IPHAS J021812.69+571408.4
[CHI2010] h Per M109
[SHM2002] 617
GDR2 458566790552259456
[CHI2010] S 6311
[Cloutier2014] 79
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 12.7053 h m s gaiacollaboration2016
dec +57 14 08.2828 d m s gaiacollaboration2016
ra_deg 34.55293875 deg gaiacollaboration2016
dec_deg 57.23563412 deg gaiacollaboration2016
pm_ra -0.688 0.064 mas/yr gaiacollaboration2018
pm_dec -1.249 0.071 mas/yr gaiacollaboration2018
plx 0.3706 0.0371 mas gaiacollaboration2018
st_dist 2698.327 270.1239 pc gaiacollaboration2018
spt B4.08 [char] currie2010
spt_num 14.08 1.4 [decimal allowed] currie2010
spt_lit B4.08 [char] currie2010
Agaia 1.1027 0.38375 mag gaiacollaboration2018
U 12.975 mag slesnick2002
B 13.204 mag slesnick2002
V 12.863 0.002 mag currie2010
Ic 12.412 0.002 mag currie2010
g_sloan 12.442 mag flewelling2016
r_sloan 12.531 mag flewelling2016
i_sloan 12.645 mag flewelling2016
z_sloan 12.722 mag flewelling2016
y_opt 12.785 0.002 mag (AB) flewelling2016
H_alpha_phot 15.774 mag keller2002
gaia_g 12.7812 0.0003 mag gaiacollaboration2018
gaia_bp 12.951 0.0022 mag gaiacollaboration2018
gaia_rp 12.4466 0.0015 mag gaiacollaboration2018
tm_J 12.09 0.026 mag cutri2003
tm_H 12.039 0.031 mag cutri2003
tm_K 11.988 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.0197 0.0138 mag cloutier2014
S_4p5 12.0181 0.0163 mag cloutier2014
S_5p8 12.0019 0.0205 mag cloutier2014
S_8 11.9944 0.0278 mag cloutier2014
S_24 12.095 0.188 mag cloutier2014
W_3p4 11.958 0.025 mag wright2010
W_4p6 12.012 0.023 mag wright2010
W_12 12.12 mag wright2010
W_22 9.124 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
7277.47 379.04 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
41.409 6.6865 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.05 0.405 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.132 keller2002
B (mag)
Value Error Ref.
13.216 keller2002
V (mag)
Value Error Ref.
12.889 slesnick2002
12.858 keller2002
Ic (mag)
Value Error Ref.
12.589 keller2002
r_sloan (mag)
Value Error Ref.
12.72 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.49 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
12.5 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 12.705 gaiacollaboration2018
02 18 12.700 cutri2003
02 18 12.696 wright2010
02 18 12.707 flewelling2016
02 18 12.720 cloutier2014
02 18 12.720 currie2010
02 18 12.62 slesnick2002
02 18 12.744 keller2002
02 18 12.694 barentsen2014
dec (d m s)
Value Error Ref.
+57 14 08.28 gaiacollaboration2018
+57 14 08.31 cutri2003
+57 14 08.35 wright2010
+57 14 08.28 flewelling2016
+57 14 08.52 cloutier2014
+57 14 08.52 currie2010
+57 14 08.8 slesnick2002
+57 14 08.02 keller2002
+57 14 08.38 barentsen2014
ra_deg (deg)
Value Error Ref.
34.55293811 0.0222 gaiacollaboration2018
34.552915 60.0 cutri2003
34.5529015 61.8667 wright2010
34.55294583 6.0 flewelling2016
34.553 cloutier2014
34.553 currie2010
34.55258333 slesnick2002
34.5531 keller2002
34.55289 barentsen2014
dec_deg (deg)
Value Error Ref.
57.23563405 0.0301 gaiacollaboration2018
57.235641 60.0 cutri2003
57.235654 61.6367 wright2010
57.23563333 12.0 flewelling2016
57.2357 cloutier2014
57.2357 currie2010
57.23577778 slesnick2002
57.23556 keller2002
57.23566 barentsen2014

All young stellar objects welcome!

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