Star • GDR1 458362277084523776

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8497
IPHAS J022028.39+570303.7
GDR2 458362277084523776
2MASS J02202838+5703035
[CHI2010] h Per M 8663
mayne2007_persei 2134
WISEA J022028.37+570303.6
PSO J022028.390+570303.621
[KGM2001] 14904
GDR1 458362277084523776
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 28.3971 h m s gaiacollaboration2016
dec +57 03 03.597 d m s gaiacollaboration2016
ra_deg 35.11832115 deg gaiacollaboration2016
dec_deg 57.05099918 deg gaiacollaboration2016
pm_ra 0.182 0.376 mas/yr gaiacollaboration2018
pm_dec -0.786 0.438 mas/yr gaiacollaboration2018
plx 0.1826 0.2506 mas gaiacollaboration2018
U 23.536 0.599 mag bell2013
V 19.346 0.004 mag currie2010
Ic 17.494 0.003 mag currie2010
g_sloan 20.002 0.028 mag flewelling2016
r_sloan 18.757 0.011 mag flewelling2016
i_sloan 18.12 0.009 mag flewelling2016
z_sloan 17.711 0.016 mag flewelling2016
y_opt 17.501 0.019 mag (AB) flewelling2016
H_alpha_phot 18.2 0.03 mag barentsen2014
gaia_g 18.6072 0.0031 mag gaiacollaboration2018
gaia_bp 19.4364 0.0379 mag gaiacollaboration2018
gaia_rp 17.5878 0.0128 mag gaiacollaboration2018
tm_J 16.3 0.115 mag cutri2003
tm_H 15.669 0.141 mag cutri2003
tm_K 14.992 0.121 mag cutri2003
tm_flags "BBB,0" [char] cutri2003
S_3p6 15.129 0.0458 mag cloutier2014
S_4p5 15.0634 0.056 mag cloutier2014
S_5p8 15.346 0.1091 mag cloutier2014
S_8 15.1478 0.1265 mag cloutier2014
W_3p4 15.338 0.048 mag wright2010
W_4p6 16.382 0.284 mag wright2010
W_12 12.44 mag wright2010
W_22 9.145 mag wright2010
wise_flags "ABUU,hHHH" [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.
20.879 0.1457737974 mayne2007
V (mag)
Value Error Ref.
19.339 0.015 mayne2007
19.167 keller2002
Ic (mag)
Value Error Ref.
20.879 0.1457737974 mayne2007
17.732 keller2002
g_sloan (mag)
Value Error Ref.
19.955 0.014 bell2013
r_sloan (mag)
Value Error Ref.
18.672 0.012 bell2013
18.71 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
18.01 0.016 bell2013
17.69 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.574 0.011 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 28.397 gaiacollaboration2018
02 20 28.384 cutri2003
02 20 28.377 wright2010
02 20 28.397 flewelling2016
02 20 28.392 cloutier2014
02 20 28.387 bell2013
02 20 28.392 currie2010
02 20 28.385 mayne2007
02 20 28.445 keller2002
02 20 28.394 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 03.60 gaiacollaboration2018
+57 03 03.53 cutri2003
+57 03 03.64 wright2010
+57 03 03.60 flewelling2016
+57 03 03.60 cloutier2014
+57 03 03.65 bell2013
+57 03 03.60 currie2010
+57 03 03.58 mayne2007
+57 03 03.46 keller2002
+57 03 03.64 barentsen2014
ra_deg (deg)
Value Error Ref.
35.11832179 0.1338 gaiacollaboration2018
35.118267 6.24 cutri2003
35.1182355 18.9985 wright2010
35.11832083 5.0 flewelling2016
35.1183 cloutier2014
35.11827917 bell2013
35.1183 currie2010
35.11827083 mayne2007
35.11852 keller2002
35.11831 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05099868 0.2021 gaiacollaboration2018
57.05098 22.03 cutri2003
57.0510116 35.6597 wright2010
57.051 8.0 flewelling2016
57.051 cloutier2014
57.05101389 bell2013
57.051 currie2010
57.05099444 mayne2007
57.05096 keller2002
57.05101 barentsen2014

All young stellar objects welcome!

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