Star • GDR1 458364269948382720

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458364269948382720
2MASS J02202082+5710450
IPHAS J022020.85+571044.9
[KGM2001] 14896
GDR1 458364269948382720
mayne2007_persei 1315
[CHI2010] h Per M 8584
[Cloutier2014] 8418
PSO J022020.839+571044.906
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 20.8457 h m s gaiacollaboration2016
dec +57 10 44.8686 d m s gaiacollaboration2016
ra_deg 35.08685697 deg gaiacollaboration2016
dec_deg 57.17913016 deg gaiacollaboration2016
pm_ra -0.023 0.382 mas/yr gaiacollaboration2018
pm_dec -6.089 0.34 mas/yr gaiacollaboration2018
plx 0.997 0.2146 mas gaiacollaboration2018
st_dist 1003.009 215.8934 pc gaiacollaboration2018
U 23.005 0.439 mag bell2013
V 19.242 0.004 mag currie2010
Ic 17.407 0.003 mag currie2010
g_sloan 19.889 0.022 mag flewelling2016
r_sloan 18.612 0.006 mag flewelling2016
i_sloan 17.984 0.004 mag flewelling2016
z_sloan 17.63 0.005 mag flewelling2016
y_opt 17.374 0.01 mag (AB) flewelling2016
H_alpha_phot 18.04 0.02 mag barentsen2014
gaia_g 18.5404 0.0023 mag gaiacollaboration2018
gaia_bp 19.4044 0.0365 mag gaiacollaboration2018
gaia_rp 17.5461 0.012 mag gaiacollaboration2018
tm_J 16.375 0.139 mag cutri2003
tm_H 15.362 0.111 mag cutri2003
tm_K 15.4 0.204 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.2279 0.0483 mag cloutier2014
S_4p5 15.1458 0.0584 mag cloutier2014
S_5p8 15.2761 0.1075 mag cloutier2014
S_8 14.9452 0.1169 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.
20.657 0.1642224102 mayne2007
V (mag)
Value Error Ref.
19.16 0.02 mayne2007
19.156 keller2002
Ic (mag)
Value Error Ref.
20.657 0.1642224102 mayne2007
17.579 keller2002
g_sloan (mag)
Value Error Ref.
19.91 0.014 bell2013
r_sloan (mag)
Value Error Ref.
18.578 0.012 bell2013
18.47 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.884 0.018 bell2013
17.58 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.508 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 20.846 gaiacollaboration2018
02 20 20.824 cutri2003
02 20 20.845 flewelling2016
02 20 20.832 cloutier2014
02 20 20.845 bell2013
02 20 20.832 currie2010
02 20 20.844 mayne2007
02 20 20.892 keller2002
02 20 20.849 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 44.86 gaiacollaboration2018
+57 10 45.01 cutri2003
+57 10 44.87 flewelling2016
+57 10 44.76 cloutier2014
+57 10 44.84 bell2013
+57 10 44.76 currie2010
+57 10 44.90 mayne2007
+57 10 44.90 keller2002
+57 10 44.90 barentsen2014
ra_deg (deg)
Value Error Ref.
35.08685682 0.1379 gaiacollaboration2018
35.086766 183.85 cutri2003
35.08685417 10.0 flewelling2016
35.0868 cloutier2014
35.08685417 bell2013
35.0868 currie2010
35.08685 mayne2007
35.08705 keller2002
35.08687 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17912903 0.1618 gaiacollaboration2018
57.179169 183.85 cutri2003
57.17913056 27.0 flewelling2016
57.1791 cloutier2014
57.17912222 bell2013
57.1791 currie2010
57.17913889 mayne2007
57.17914 keller2002
57.17914 barentsen2014