Star • GDR1 458378769764936448

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458378774066184576
WISEA J021830.61+571134.4
[KGM2001] 8413
IPHAS J021830.68+571135.2
mayne2007_persei 1313
[Cloutier2014] 987
2MASS J02183068+5711352
PSO J021830.685+571135.193
[CHI2010] h Per M 1042
[CHI2010] S 6657
[CHI2010] h Per M1042
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 30.6924 h m s gaiacollaboration2016
dec +57 11 35.1586 d m s gaiacollaboration2016
ra_deg 34.62788495 deg gaiacollaboration2016
dec_deg 57.19309962 deg gaiacollaboration2016
pm_ra 3.363 0.177 mas/yr gaiacollaboration2018
pm_dec -4.276 0.163 mas/yr gaiacollaboration2018
plx 0.2316 0.1067 mas gaiacollaboration2018
st_dist 4317.7893 1989.2406 pc gaiacollaboration2018
spt G3.0 [char] currie2010
spt_num 43.0 2.5 [decimal allowed] currie2010
spt_lit G3.0 [char] currie2010
V 17.571 0.002 mag currie2010
Ic 16.209 0.014 mag currie2010
g_sloan 18.026 0.002 mag flewelling2016
r_sloan 17.151 0.032 mag flewelling2016
i_sloan 16.7 0.004 mag flewelling2016
z_sloan 16.462 0.002 mag flewelling2016
y_opt 16.275 0.009 mag (AB) flewelling2016
H_alpha_phot 16.67 0.01 mag barentsen2014
gaia_g 17.1327 0.0012 mag gaiacollaboration2018
gaia_bp 17.7974 0.0096 mag gaiacollaboration2018
gaia_rp 16.2926 0.0038 mag gaiacollaboration2018
tm_J 15.229 0.052 mag cutri2003
tm_H 14.592 0.064 mag cutri2003
tm_K 14.621 0.096 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4342 0.0341 mag cloutier2014
S_4p5 14.4481 0.0427 mag cloutier2014
S_5p8 14.4233 0.0635 mag cloutier2014
S_8 14.3635 0.0846 mag cloutier2014
W_3p4 14.113 0.027 mag wright2010
W_4p6 14.37 0.043 mag wright2010
W_12 12.579 mag wright2010
W_22 9.249 mag wright2010
wise_flags "AAUU,dd00" [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
Optical Photometry
B (mag)
Value Error Ref.
18.807 0.0380788655 mayne2007
V (mag)
Value Error Ref.
17.535 0.009 mayne2007
17.583 keller2002
Ic (mag)
Value Error Ref.
18.807 0.0380788655 mayne2007
16.335 keller2002
r_sloan (mag)
Value Error Ref.
17.03 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.36 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 30.693 gaiacollaboration2018
02 18 30.681 cutri2003
02 18 30.613 wright2010
02 18 30.693 flewelling2016
02 18 30.672 cloutier2014
02 18 30.672 currie2010
02 18 30.684 mayne2007
02 18 30.602 keller2002
02 18 30.677 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 35.16 gaiacollaboration2018
+57 11 35.23 cutri2003
+57 11 34.44 wright2010
+57 11 35.14 flewelling2016
+57 11 35.16 cloutier2014
+57 11 35.16 currie2010
+57 11 35.25 mayne2007
+57 11 35.23 keller2002
+57 11 35.23 barentsen2014
ra_deg (deg)
Value Error Ref.
34.62788601 0.0561 gaiacollaboration2018
34.627837 70.0 cutri2003
34.6275537 17.5104 wright2010
34.6278875 9.0 flewelling2016
34.6278 cloutier2014
34.6278 currie2010
34.62785 mayne2007
34.62751 keller2002
34.62782 barentsen2014
dec_deg (deg)
Value Error Ref.
57.1930997 0.0718 gaiacollaboration2018
57.193119 70.0 cutri2003
57.1928994 18.8931 wright2010
57.19309444 23.0 flewelling2016
57.1931 cloutier2014
57.1931 currie2010
57.193125 mayne2007
57.19312 keller2002
57.19312 barentsen2014