Star • GDR1 458569741185510784

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021841.36+572316.7
[KGM2001] 5784
PSO J021841.370+572316.711
[CHI2010] h Per M 6840
2MASS J02184136+5723167
GDR2 458569745489594752
[CHI2010] S 1412
WISEA J021841.37+572316.7
mayne2007_persei 2018
[Cloutier2014] 6692
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 41.3758 h m s gaiacollaboration2016
dec +57 23 16.6562 d m s gaiacollaboration2016
ra_deg 34.672399 deg gaiacollaboration2016
dec_deg 57.38796006 deg gaiacollaboration2016
pm_ra -1.333 0.13 mas/yr gaiacollaboration2018
pm_dec -3.514 0.11 mas/yr gaiacollaboration2018
plx 0.9204 0.0692 mas gaiacollaboration2018
st_dist 1086.4841 81.687 pc gaiacollaboration2018
Agaia 0.7932 0.19005 mag gaiacollaboration2018
V 16.778 0.001 mag currie2010
Ic 15.547 0.001 mag currie2010
g_sloan 17.216 0.006 mag flewelling2016
r_sloan 16.408 0.003 mag flewelling2016
i_sloan 16.032 0.002 mag flewelling2016
z_sloan 15.82 0.002 mag flewelling2016
y_opt 15.652 0.006 mag (AB) flewelling2016
H_alpha_phot 19.198 mag keller2002
gaia_g 16.4103 0.001 mag gaiacollaboration2018
gaia_bp 17.0434 0.0076 mag gaiacollaboration2018
gaia_rp 15.6305 0.0042 mag gaiacollaboration2018
tm_J 14.642 0.024 mag cutri2003
tm_H 14.181 0.04 mag cutri2003
tm_K 14.103 0.06 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0134 0.0287 mag cloutier2014
S_4p5 13.9454 0.0344 mag cloutier2014
S_5p8 14.0723 0.0645 mag cloutier2014
S_8 13.9646 0.0727 mag cloutier2014
W_3p4 13.796 0.028 mag wright2010
W_4p6 14.372 0.052 mag wright2010
W_12 12.492 mag wright2010
W_22 8.931 mag wright2010
wise_flags "AAUU,hHHH" [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.
4419.0 140.085 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.318 0.0505 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.96 0.06 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.868 0.0215406592 mayne2007
V (mag)
Value Error Ref.
16.757 0.008 mayne2007
16.794 keller2002
Ic (mag)
Value Error Ref.
17.868 0.0215406592 mayne2007
15.713 keller2002
r_sloan (mag)
Value Error Ref.
16.31 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.67 0.01 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.95 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 41.376 gaiacollaboration2018
02 18 41.369 cutri2003
02 18 41.377 wright2010
02 18 41.376 flewelling2016
02 18 41.376 cloutier2014
02 18 41.376 currie2010
02 18 41.374 mayne2007
02 18 41.398 keller2002
02 18 41.359 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 16.65 gaiacollaboration2018
+57 23 16.71 cutri2003
+57 23 16.71 wright2010
+57 23 16.66 flewelling2016
+57 23 16.80 cloutier2014
+57 23 16.80 currie2010
+57 23 16.71 mayne2007
+57 23 16.37 keller2002
+57 23 16.69 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67239851 0.0423 gaiacollaboration2018
34.672369 60.0 cutri2003
34.672406 2.8845 wright2010
34.6724 4.0 flewelling2016
34.6724 cloutier2014
34.6724 currie2010
34.67239167 mayne2007
34.67249 keller2002
34.67233 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38795959 0.0496 gaiacollaboration2018
57.387974 60.0 cutri2003
57.3879752 5.7096 wright2010
57.38796111 3.0 flewelling2016
57.388 cloutier2014
57.388 currie2010
57.387975 mayne2007
57.38788 keller2002
57.38797 barentsen2014

All young stellar objects welcome!

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