Star • GDR1 458470166666294272

Cluster
h and chi Per
Proposed Clusters
Alternate Names
IPHAS J022020.08+571520.1
[KGM2001] 2629
WISEA J022020.09+571520.0
GDR2 458470170969899520
[CKB2008] 35.0837+57.2556
PSO J022020.084+571520.017
mayne2007_persei 146
2MASS J02202008+5715200
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 20 20.0912 h m s gaiacollaboration2016
dec +57 15 20.013 d m s gaiacollaboration2016
ra_deg 35.08371353 deg gaiacollaboration2016
dec_deg 57.25555916 deg gaiacollaboration2016
pm_ra -0.163 0.057 mas/yr gaiacollaboration2018
pm_dec -0.561 0.075 mas/yr gaiacollaboration2018
plx 0.1246 0.0321 mas gaiacollaboration2018
st_dist 8025.6822 2067.6115 pc gaiacollaboration2018
Agaia 1.05 0.4377 mag gaiacollaboration2018
V 15.201 mag keller2002
Ic 13.29 mag keller2002
g_sloan 15.947 0.004 mag flewelling2016
r_sloan 14.491 0.003 mag flewelling2016
i_sloan 13.772 0.004 mag flewelling2016
z_sloan 13.338 0.000723 mag flewelling2016
y_opt 13.025 0.002 mag (AB) flewelling2016
H_alpha_phot 13.91 0.0 mag barentsen2014
gaia_g 14.3308 0.0003 mag gaiacollaboration2018
gaia_bp 15.4474 0.0034 mag gaiacollaboration2018
gaia_rp 13.2853 0.0017 mag gaiacollaboration2018
tm_J 11.594 0.022 mag cutri2003
tm_H 10.766 0.029 mag cutri2003
tm_K 10.498 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.3 0.02 mag currie2008
S_4p5 10.4 0.01 mag currie2008
S_5p8 10.43 0.01 mag currie2008
S_8 10.28 0.01 mag currie2008
S_24 10.15 0.05 mag currie2008
W_3p4 10.335 0.023 mag wright2010
W_4p6 10.451 0.021 mag wright2010
W_12 10.414 0.082 mag wright2010
W_22 8.906 mag wright2010
wise_flags "AAAU,00P0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4055.65 304.875 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
16.995 0.0183575598 mayne2007
V (mag)
Value Error Ref.
15.156 0.009 mayne2007
Ic (mag)
Value Error Ref.
16.995 0.0183575598 mayne2007
r_sloan (mag)
Value Error Ref.
14.37 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.36 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 20.091 gaiacollaboration2018
02 20 20.085 cutri2003
02 20 20.092 wright2010
02 20 20.091 flewelling2016
02 20 20.088 currie2008
02 20 20.086 mayne2007
02 20 20.107 keller2002
02 20 20.081 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 20.01 gaiacollaboration2018
+57 15 20.01 cutri2003
+57 15 20.04 wright2010
+57 15 20.01 flewelling2016
+57 15 20.16 currie2008
+57 15 20.07 mayne2007
+57 15 19.69 keller2002
+57 15 20.12 barentsen2014
ra_deg (deg)
Value Error Ref.
35.08371396 0.0186 gaiacollaboration2018
35.083689 60.0 cutri2003
35.0837152 49.1773 wright2010
35.0837125 7.0 flewelling2016
35.0837 currie2008
35.08369167 mayne2007
35.08378 keller2002
35.08367 barentsen2014
dec_deg (deg)
Value Error Ref.
57.25555889 0.0271 gaiacollaboration2018
57.255558 60.0 cutri2003
57.2555658 50.3715 wright2010
57.25555833 7.0 flewelling2016
57.2556 currie2008
57.255575 mayne2007
57.25547 keller2002
57.25559 barentsen2014