Star • GDR1 458378735402314112

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 321
[SHM2002] 2103
[KGM2001] 1909
[CHI2010] h Per M 284
h-174
PSO J021840.270+571104.967
[CHI2010] S 5880
779
GDR2 458378739706608384
[Cloutier2014] 238
IPHAS J021840.27+571105.0
2MASS J02184027+5711050
[CHI2010] h Per M284
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 40.2752 h m s gaiacollaboration2016
dec +57 11 04.9474 d m s gaiacollaboration2016
ra_deg 34.66781346 deg gaiacollaboration2016
dec_deg 57.18470761 deg gaiacollaboration2016
pm_ra -1.009 0.053 mas/yr gaiacollaboration2018
pm_dec -1.019 0.072 mas/yr gaiacollaboration2018
plx 0.379 0.0318 mas gaiacollaboration2018
st_dist 2638.5224 221.3853 pc gaiacollaboration2018
spt A6.5 [char] currie2010
spt_num 26.5 2.6 [decimal allowed] currie2010
spt_lit A6.5 [char] currie2010
Agaia 1.557 0.4731 mag gaiacollaboration2018
U 15.804 mag slesnick2002
B 15.467 mag slesnick2002
V 14.75 0.005 mag currie2010
Ic 13.937 0.004 mag currie2010
g_sloan 15.01 0.003 mag flewelling2016
r_sloan 14.574 0.000657 mag flewelling2016
i_sloan 14.384 0.002 mag flewelling2016
z_sloan 14.27 0.002 mag flewelling2016
y_opt 14.135 0.006 mag (AB) flewelling2016
H_alpha_phot 17.574 mag keller2002
gaia_g 14.5655 0.0004 mag gaiacollaboration2018
gaia_bp 14.9481 0.0035 mag gaiacollaboration2018
gaia_rp 13.9917 0.0017 mag gaiacollaboration2018
tm_J 13.28 0.036 mag cutri2003
tm_H 13.061 0.044 mag cutri2003
tm_K 12.935 0.038 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.8927 0.0188 mag cloutier2014
S_4p5 12.8399 0.0221 mag cloutier2014
S_5p8 12.8815 0.0295 mag cloutier2014
S_8 12.8737 0.0429 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt_lit ([char])
Value Error Ref.
AV slesnick2002
Derived Stellar Properties
Teff (K)
Value Error Ref.
5342.5 210.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
8.053 1.617 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.31 0.285 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.923 keller2002
B (mag)
Value Error Ref.
15.404 0.0152643375 mayne2007
15.442 keller2002
V (mag)
Value Error Ref.
14.759 0.008 mayne2007
14.733 slesnick2002
14.758 keller2002
Ic (mag)
Value Error Ref.
15.404 0.0152643375 mayne2007
14.07 keller2002
r_sloan (mag)
Value Error Ref.
14.44 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.05 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.26 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 40.275 gaiacollaboration2018
02 18 40.271 cutri2003
02 18 40.275 flewelling2016
02 18 40.296 cloutier2014
02 18 40.296 currie2010
02 18 40.272 mayne2007
02 18 40.21 slesnick2002
02 18 40.205 keller2002
02 18 40.270 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 04.95 gaiacollaboration2018
+57 11 05.06 cutri2003
+57 11 04.95 flewelling2016
+57 11 04.92 cloutier2014
+57 11 04.92 currie2010
+57 11 04.99 mayne2007
+57 11 05.3 slesnick2002
+57 11 04.85 keller2002
+57 11 05.03 barentsen2014
ra_deg (deg)
Value Error Ref.
34.66781317 0.02 gaiacollaboration2018
34.667794 60.0 cutri2003
34.6678125 2.0 flewelling2016
34.6679 cloutier2014
34.6679 currie2010
34.6678 mayne2007
34.66754167 slesnick2002
34.66752 keller2002
34.66779 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18470745 0.0294 gaiacollaboration2018
57.184738 60.0 cutri2003
57.18470833 4.0 flewelling2016
57.1847 cloutier2014
57.1847 currie2010
57.18471944 mayne2007
57.18480556 slesnick2002
57.18468 keller2002
57.18473 barentsen2014