Star • GDR1 458457487919011968

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458457487919011968
[KGM2001] 17099
GDR2 458457487919011968
[Cloutier2014] 3854
mayne2007_persei 2249
PSO J022119.229+571234.112
[CHI2010] h Per M 3956
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 19.2336 h m s gaiacollaboration2016
dec +57 12 34.1181 d m s gaiacollaboration2016
ra_deg 35.33014019 deg gaiacollaboration2016
dec_deg 57.20947725 deg gaiacollaboration2016
pm_ra -2.86 0.761 mas/yr gaiacollaboration2018
pm_dec 3.071 0.637 mas/yr gaiacollaboration2018
plx 1.0216 0.4287 mas gaiacollaboration2018
st_dist 978.8567 410.7634 pc gaiacollaboration2018
U 23.62 -25.564 mag bell2013
V 20.514 0.009 mag currie2010
Ic 18.336 0.005 mag currie2010
g_sloan 21.565 0.051 mag flewelling2016
r_sloan 19.82 0.02 mag flewelling2016
i_sloan 18.988 0.019 mag flewelling2016
z_sloan 18.542 0.015 mag flewelling2016
y_opt 18.354 0.014 mag (AB) flewelling2016
gaia_g 19.6353 0.0041 mag gaiacollaboration2018
gaia_bp 20.3819 0.0701 mag gaiacollaboration2018
gaia_rp 18.429 0.0294 mag gaiacollaboration2018
S_3p6 15.7644 0.0613 mag cloutier2014
S_4p5 15.8067 0.0802 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.
21.087 0.2454730128 mayne2007
V (mag)
Value Error Ref.
20.483 0.056 mayne2007
20.435 keller2002
Ic (mag)
Value Error Ref.
21.087 0.2454730128 mayne2007
18.437 keller2002
g_sloan (mag)
Value Error Ref.
21.357 0.036 bell2013
r_sloan (mag)
Value Error Ref.
19.765 0.017 bell2013
i_sloan (mag)
Value Error Ref.
18.913 0.021 bell2013
z_sloan (mag)
Value Error Ref.
18.481 0.012 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 19.234 gaiacollaboration2018
02 21 19.233 flewelling2016
02 21 19.200 cloutier2014
02 21 19.237 bell2013
02 21 19.200 currie2010
02 21 19.230 mayne2007
02 21 19.310 keller2002
dec (d m s)
Value Error Ref.
+57 12 34.12 gaiacollaboration2018
+57 12 34.12 flewelling2016
+57 12 34.20 cloutier2014
+57 12 34.25 bell2013
+57 12 34.20 currie2010
+57 12 34.28 mayne2007
+57 12 33.95 keller2002
ra_deg (deg)
Value Error Ref.
35.33013963 0.2628 gaiacollaboration2018
35.3301375 8.0 flewelling2016
35.33 cloutier2014
35.33015417 bell2013
35.33 currie2010
35.330125 mayne2007
35.33046 keller2002
dec_deg (deg)
Value Error Ref.
57.20947769 0.3013 gaiacollaboration2018
57.20947778 4.0 flewelling2016
57.2095 cloutier2014
57.20951389 bell2013
57.2095 currie2010
57.20952222 mayne2007
57.20943 keller2002