Star • GDR1 458370454705141504

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021803.78+570141.5
[CHI2010] h Per M 728
[KGM2001] 4907
2MASS J02180378+5701416
[Cloutier2014] 675
GDR2 458370459009541504
IPHAS J021803.77+570141.6
PSO J021803.784+570141.635
mayne2007_persei 509
[CHI2010] S 1027
[MAB2013] 107
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 03.7886 h m s gaiacollaboration2016
dec +57 01 41.5813 d m s gaiacollaboration2016
ra_deg 34.51578578 deg gaiacollaboration2016
dec_deg 57.02821703 deg gaiacollaboration2016
pm_ra -0.502 0.115 mas/yr gaiacollaboration2018
pm_dec -0.993 0.116 mas/yr gaiacollaboration2018
plx 0.3382 0.0641 mas gaiacollaboration2018
st_dist 2956.8303 560.4164 pc gaiacollaboration2018
var_amp 0.013 mag moraux2013
rot_period 0.404 days moraux2013
M_star 1.45 Msun moraux2013
log_M_star 0.1614 log Msun moraux2013
U 17.734 mag keller2002
B 17.384 mag keller2002
V 16.465 0.002 mag currie2010
Ic 15.328 0.008 mag currie2010
g_sloan 16.839 0.005 mag flewelling2016
r_sloan 16.164 0.004 mag flewelling2016
i_sloan 15.803 0.005 mag flewelling2016
z_sloan 15.623 0.003 mag flewelling2016
y_opt 15.468 0.007 mag (AB) flewelling2016
H_alpha_phot 18.812 mag keller2002
gaia_g 16.157 0.0008 mag gaiacollaboration2018
gaia_bp 16.7191 0.0041 mag gaiacollaboration2018
gaia_rp 15.4237 0.0027 mag gaiacollaboration2018
tm_J 14.475 0.033 mag cutri2003
tm_H 13.996 0.037 mag cutri2003
tm_K 13.892 0.049 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 14.51 mag moraux2013
H 14.02 mag moraux2013
K 13.87 mag moraux2013
S_3p6 13.8086 0.0264 mag cloutier2014
S_4p5 13.7948 0.0322 mag cloutier2014
S_5p8 13.7724 0.0437 mag cloutier2014
S_8 13.6854 0.0593 mag cloutier2014
W_3p4 13.866 0.028 mag wright2010
W_4p6 14.03 0.042 mag wright2010
W_12 12.746 mag wright2010
W_22 9.241 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4869.0 183.6 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.394 0.017 mayne2007
V (mag)
Value Error Ref.
16.489 0.008 mayne2007
16.455 keller2002
Ic (mag)
Value Error Ref.
17.394 0.017 mayne2007
15.459 keller2002
r_sloan (mag)
Value Error Ref.
16.06 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.7 moraux2013
15.47 0.01 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.76 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 03.789 gaiacollaboration2018
02 18 03.786 wright2010
02 18 03.790 flewelling2016
02 18 03.774 mayne2007
02 18 03.789 cutri2003
02 18 03.792 cloutier2014
02 18 03.79 moraux2013
02 18 03.792 currie2010
02 18 03.840 keller2002
02 18 03.773 barentsen2014
dec (d m s)
Value Error Ref.
+57 01 41.58 gaiacollaboration2018
+57 01 41.56 wright2010
+57 01 41.58 flewelling2016
+57 01 41.59 mayne2007
+57 01 41.64 cutri2003
+57 01 41.52 cloutier2014
+57 01 41.7 moraux2013
+57 01 41.52 currie2010
+57 01 41.45 keller2002
+57 01 41.63 barentsen2014
ra_deg (deg)
Value Error Ref.
34.51578547 0.0346 gaiacollaboration2018
34.5157738 45.0361 wright2010
34.51579167 6.0 flewelling2016
34.515725 mayne2007
34.515789 60.0 cutri2003
34.5158 cloutier2014
34.51579167 moraux2013
34.5158 currie2010
34.516 keller2002
34.51572 barentsen2014
dec_deg (deg)
Value Error Ref.
57.02821684 0.0479 gaiacollaboration2018
57.0282121 47.5574 wright2010
57.02821667 18.0 flewelling2016
57.02821944 mayne2007
57.028233 60.0 cutri2003
57.0282 cloutier2014
57.02825 moraux2013
57.0282 currie2010
57.02818 keller2002
57.02823 barentsen2014

All young stellar objects welcome!

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