Star • GDR1 458378838484460928

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1163
IPHAS J021841.17+571151.6
[KGM2001] 13417
PSO J021841.175+571151.603
GDR2 458378842785810560
[CHI2010] h Per M 1221
[CHI2010] h Per M1221
[CHI2010] S 6911
WISEA J021841.14+571151.3
mayne2007_persei 2036
2MASS J02184117+5711516
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 41.1821 h m s gaiacollaboration2016
dec +57 11 51.5644 d m s gaiacollaboration2016
ra_deg 34.67159208 deg gaiacollaboration2016
dec_deg 57.19765679 deg gaiacollaboration2016
pm_ra -1.119 0.297 mas/yr gaiacollaboration2018
pm_dec -0.726 0.353 mas/yr gaiacollaboration2018
plx 0.571 0.1813 mas gaiacollaboration2018
st_dist 1751.3135 556.065 pc gaiacollaboration2018
spt G8.4 [char] currie2010
spt_num 48.4 2.2 [decimal allowed] currie2010
spt_lit G8.4 [char] currie2010
V 18.843 0.003 mag currie2010
Ic 17.126 0.003 mag currie2010
g_sloan 19.368 0.015 mag flewelling2016
r_sloan 18.24 0.01 mag flewelling2016
i_sloan 17.65 0.015 mag flewelling2016
z_sloan 17.334 0.011 mag flewelling2016
y_opt 17.082 0.017 mag (AB) flewelling2016
H_alpha_phot 17.65 0.02 mag barentsen2014
gaia_g 18.1986 0.0038 mag gaiacollaboration2018
gaia_bp 18.8692 0.0365 mag gaiacollaboration2018
gaia_rp 17.2312 0.0142 mag gaiacollaboration2018
tm_J 16.041 0.091 mag cutri2003
tm_H 15.13 0.1 mag cutri2003
tm_K 14.969 0.139 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.8704 0.041 mag cloutier2014
S_4p5 14.8965 0.0521 mag cloutier2014
S_5p8 14.5992 0.0701 mag cloutier2014
S_8 14.8104 0.1095 mag cloutier2014
W_3p4 14.747 0.115 mag wright2010
W_4p6 15.433 0.122 mag wright2010
W_12 12.344 mag wright2010
W_22 8.642 mag wright2010
wise_flags "BBUU,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.
20.364 0.1288759093 mayne2007
V (mag)
Value Error Ref.
18.792 0.015 mayne2007
18.781 keller2002
Ic (mag)
Value Error Ref.
20.364 0.1288759093 mayne2007
17.276 keller2002
r_sloan (mag)
Value Error Ref.
18.11 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.18 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 41.182 gaiacollaboration2018
02 18 41.174 cutri2003
02 18 41.144 wright2010
02 18 41.183 flewelling2016
02 18 41.184 cloutier2014
02 18 41.184 currie2010
02 18 41.180 mayne2007
02 18 41.114 keller2002
02 18 41.165 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 51.56 gaiacollaboration2018
+57 11 51.63 cutri2003
+57 11 51.32 wright2010
+57 11 51.57 flewelling2016
+57 11 51.72 cloutier2014
+57 11 51.72 currie2010
+57 11 51.60 mayne2007
+57 11 51.54 keller2002
+57 11 51.58 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67159184 0.1032 gaiacollaboration2018
34.671557 70.0 cutri2003
34.6714327 8.6294 wright2010
34.67159583 3.0 flewelling2016
34.6716 cloutier2014
34.6716 currie2010
34.67158333 mayne2007
34.67131 keller2002
34.67152 barentsen2014
dec_deg (deg)
Value Error Ref.
57.19765556 0.1401 gaiacollaboration2018
57.197674 70.0 cutri2003
57.1975895 14.8264 wright2010
57.19765833 4.0 flewelling2016
57.1977 cloutier2014
57.1977 currie2010
57.19766667 mayne2007
57.19765 keller2002
57.19766 barentsen2014

All young stellar objects welcome!

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