Star • GDR1 458570119142617984

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 4725
GDR2 458570119142617984
IPHAS J021818.49+572311.0
PSO J021818.493+572311.038
2MASS J02181849+5723112
[CHI2010] h Per M 9137
[Cloutier2014] 8963
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 18.4949 h m s gaiacollaboration2016
dec +57 23 10.9648 d m s gaiacollaboration2016
ra_deg 34.57706228 deg gaiacollaboration2016
dec_deg 57.38637911 deg gaiacollaboration2016
pm_ra -0.033 0.696 mas/yr gaiacollaboration2018
pm_dec -1.382 0.603 mas/yr gaiacollaboration2018
plx 0.4433 0.3694 mas gaiacollaboration2018
V 20.099 0.008 mag currie2010
Ic 17.97 0.004 mag currie2010
g_sloan 20.854 0.013 mag flewelling2016
r_sloan 19.351 0.016 mag flewelling2016
i_sloan 18.575 0.022 mag flewelling2016
z_sloan 18.125 0.013 mag flewelling2016
y_opt 17.77 0.016 mag (AB) flewelling2016
H_alpha_phot 18.78 0.04 mag barentsen2014
gaia_g 19.153 0.0038 mag gaiacollaboration2018
gaia_bp 20.1402 0.0791 mag gaiacollaboration2018
gaia_rp 18.054 0.0219 mag gaiacollaboration2018
tm_J 16.42 0.097 mag cutri2003
tm_H 15.496 0.105 mag cutri2003
tm_K 15.276 0.156 mag cutri2003
tm_flags "AAC,0" [char] cutri2003
S_3p6 15.2434 0.0485 mag cloutier2014
S_4p5 15.2345 0.0613 mag cloutier2014
S_5p8 15.074 0.092 mag cloutier2014
S_8 14.7827 0.1247 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.
21.322 0.28912627 mayne2007
V (mag)
Value Error Ref.
20.023 0.035 mayne2007
Ic (mag)
Value Error Ref.
21.322 0.28912627 mayne2007
r_sloan (mag)
Value Error Ref.
19.31 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.14 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 18.496 gaiacollaboration2018
02 18 18.493 cutri2003
02 18 18.495 flewelling2016
02 18 18.480 cloutier2014
02 18 18.480 currie2010
02 18 18.499 mayne2007
02 18 18.494 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 10.96 gaiacollaboration2018
+57 23 11.24 cutri2003
+57 23 10.97 flewelling2016
+57 23 11.04 cloutier2014
+57 23 11.04 currie2010
+57 23 10.99 mayne2007
+57 23 11.00 barentsen2014
ra_deg (deg)
Value Error Ref.
34.57706474 0.2262 gaiacollaboration2018
34.577053 99.08 cutri2003
34.5770625 13.0 flewelling2016
34.577 cloutier2014
34.577 currie2010
34.57707917 mayne2007
34.57706 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38637862 0.2618 gaiacollaboration2018
57.386456 87.49 cutri2003
57.38638056 4.0 flewelling2016
57.3864 cloutier2014
57.3864 currie2010
57.38638611 mayne2007
57.38639 barentsen2014