Star • GDR1 458372653728556288

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 4658
592
PSO J021821.833+570741.164
[CHI2010] h Per M739
2MASS J02182183+5707410
[CHI2010] S 6634
[CHI2010] h Per M 739
WISEA J021821.88+570741.2
[Cloutier2014] 686
GDR2 458372658032770944
IPHAS J021821.83+570741.1
mayne2007_persei 951
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 21.8376 h m s gaiacollaboration2016
dec +57 07 41.1348 d m s gaiacollaboration2016
ra_deg 34.59099014 deg gaiacollaboration2016
dec_deg 57.128093 deg gaiacollaboration2016
pm_ra -0.802 0.095 mas/yr gaiacollaboration2018
pm_dec -0.861 0.105 mas/yr gaiacollaboration2018
plx 0.3373 0.0601 mas gaiacollaboration2018
st_dist 2964.7198 528.2528 pc gaiacollaboration2018
spt F1.7 [char] currie2010
spt_num 31.7 2.4 [decimal allowed] currie2010
spt_lit F1.7 [char] currie2010
Agaia 2.274 0.15575 mag gaiacollaboration2018
U 17.602 mag keller2002
B 17.217 mag keller2002
V 16.376 0.002 mag currie2010
Ic 15.363 0.008 mag currie2010
g_sloan 16.696 0.004 mag flewelling2016
r_sloan 16.108 0.003 mag flewelling2016
i_sloan 15.83 0.002 mag flewelling2016
z_sloan 15.671 0.003 mag flewelling2016
y_opt 15.528 0.01 mag (AB) flewelling2016
H_alpha_phot 19.062 mag keller2002
gaia_g 16.105 0.0007 mag gaiacollaboration2018
gaia_bp 16.5904 0.004 mag gaiacollaboration2018
gaia_rp 15.4328 0.003 mag gaiacollaboration2018
tm_J 14.55 0.035 mag cutri2003
tm_H 14.22 0.054 mag cutri2003
tm_K 14.226 0.096 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0391 0.029 mag cloutier2014
S_4p5 14.012 0.0354 mag cloutier2014
S_5p8 14.0666 0.0533 mag cloutier2014
S_8 14.3306 0.0866 mag cloutier2014
W_3p4 13.852 0.027 mag wright2010
W_4p6 13.997 0.042 mag wright2010
W_12 12.094 0.303 mag wright2010
W_22 9.042 mag wright2010
wise_flags "AABU,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.
4985.73 67.355 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.18 0.0178885438 mayne2007
V (mag)
Value Error Ref.
16.36 0.008 mayne2007
16.379 keller2002
Ic (mag)
Value Error Ref.
17.18 0.0178885438 mayne2007
15.475 keller2002
r_sloan (mag)
Value Error Ref.
15.99 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.49 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.76 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 21.838 gaiacollaboration2018
02 18 21.833 cutri2003
02 18 21.886 wright2010
02 18 21.838 flewelling2016
02 18 21.816 cloutier2014
02 18 21.816 currie2010
02 18 21.838 mayne2007
02 18 21.797 keller2002
02 18 21.826 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 41.13 gaiacollaboration2018
+57 07 41.08 cutri2003
+57 07 41.20 wright2010
+57 07 41.13 flewelling2016
+57 07 41.16 cloutier2014
+57 07 41.16 currie2010
+57 07 41.21 mayne2007
+57 07 40.94 keller2002
+57 07 41.12 barentsen2014
ra_deg (deg)
Value Error Ref.
34.59098964 0.0315 gaiacollaboration2018
34.590972 0.0 cutri2003
34.5911906 55.6149 wright2010
34.59099167 10.0 flewelling2016
34.5909 cloutier2014
34.5909 currie2010
34.59099167 mayne2007
34.59082 keller2002
34.59094 barentsen2014
dec_deg (deg)
Value Error Ref.
57.12809284 0.0468 gaiacollaboration2018
57.128078 0.0 cutri2003
57.1281121 57.7201 wright2010
57.12809167 16.0 flewelling2016
57.1281 cloutier2014
57.1281 currie2010
57.12811389 mayne2007
57.12804 keller2002
57.12809 barentsen2014