Star • GDR1 458558028811929728

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021730.756+570305.092
GDR2 458558028819084800
IPHAS J021730.75+570305.1
[KGM2001] 16932
[CHI2010] h Per M 9180
2MASS J02173074+5703053
[Cloutier2014] 9005
mayne2007_persei 2032
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 30.7663 h m s gaiacollaboration2016
dec +57 03 05.0492 d m s gaiacollaboration2016
ra_deg 34.37819301 deg gaiacollaboration2016
dec_deg 57.05140256 deg gaiacollaboration2016
pm_ra 1.852 0.708 mas/yr gaiacollaboration2018
pm_dec -2.232 0.615 mas/yr gaiacollaboration2018
plx 0.6871 0.3683 mas gaiacollaboration2018
V 20.06 0.007 mag currie2010
Ic 18.013 0.004 mag currie2010
g_sloan 20.879 0.045 mag flewelling2016
r_sloan 19.381 0.025 mag flewelling2016
i_sloan 18.607 0.005 mag flewelling2016
z_sloan 18.231 0.005 mag flewelling2016
y_opt 17.933 0.019 mag (AB) flewelling2016
H_alpha_phot 18.72 0.04 mag barentsen2014
gaia_g 19.2641 0.0037 mag gaiacollaboration2018
gaia_bp 20.0001 0.0795 mag gaiacollaboration2018
gaia_rp 18.1673 0.0134 mag gaiacollaboration2018
tm_J 16.586 0.131 mag cutri2003
tm_H 16.06 0.169 mag cutri2003
tm_K 15.653 mag cutri2003
tm_flags "BCU,0" [char] cutri2003
S_3p6 15.6237 0.0574 mag cloutier2014
S_4p5 15.6915 0.0761 mag cloutier2014
S_5p8 15.4939 0.1172 mag cloutier2014

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.
21.519 0.3180440221 mayne2007
V (mag)
Value Error Ref.
20.059 0.036 mayne2007
20.035 keller2002
Ic (mag)
Value Error Ref.
21.519 0.3180440221 mayne2007
r_sloan (mag)
Value Error Ref.
19.26 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.23 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 30.767 gaiacollaboration2018
02 17 30.740 cutri2003
02 17 30.765 flewelling2016
02 17 30.768 cloutier2014
02 17 30.768 currie2010
02 17 30.753 mayne2007
02 17 30.823 keller2002
02 17 30.751 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 05.05 gaiacollaboration2018
+57 03 05.34 cutri2003
+57 03 05.06 flewelling2016
+57 03 05.04 cloutier2014
+57 03 05.04 currie2010
+57 03 05.04 mayne2007
+57 03 05.00 keller2002
+57 03 05.08 barentsen2014
ra_deg (deg)
Value Error Ref.
34.37819394 0.2124 gaiacollaboration2018
34.378085 141.09 cutri2003
34.3781875 6.0 flewelling2016
34.3782 cloutier2014
34.3782 currie2010
34.3781375 mayne2007
34.37843 keller2002
34.37813 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05140178 0.2389 gaiacollaboration2018
57.051483 195.26 cutri2003
57.05140556 8.0 flewelling2016
57.0514 cloutier2014
57.0514 currie2010
57.0514 mayne2007
57.05139 keller2002
57.05141 barentsen2014