Star • GDR1 458569981710098048

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021848.647+572538.437
2MASS J02184865+5725383
[CHI2010] h Per M 7852
GDR2 458569986007723136
IPHAS J021848.64+572538.4
[Cloutier2014] 7699
[KGM2001] 10491
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 48.6531 h m s gaiacollaboration2016
dec +57 25 38.409 d m s gaiacollaboration2016
ra_deg 34.70272123 deg gaiacollaboration2016
dec_deg 57.42733583 deg gaiacollaboration2016
pm_ra 0.052 0.257 mas/yr gaiacollaboration2018
pm_dec -0.032 0.201 mas/yr gaiacollaboration2018
plx -0.0307 0.1444 mas gaiacollaboration2018
V 18.037 0.002 mag currie2010
Ic 16.516 0.002 mag currie2010
g_sloan 18.568 0.009 mag flewelling2016
r_sloan 17.555 0.009 mag flewelling2016
i_sloan 17.042 0.014 mag flewelling2016
z_sloan 16.682 0.004 mag flewelling2016
y_opt 16.318 0.016 mag (AB) flewelling2016
H_alpha_phot 17.03 0.01 mag barentsen2014
gaia_g 17.5086 0.0012 mag gaiacollaboration2018
gaia_bp 18.2937 0.0138 mag gaiacollaboration2018
gaia_rp 16.5747 0.006 mag gaiacollaboration2018
tm_J 15.693 0.061 mag cutri2003
tm_H 13.738 mag cutri2003
tm_K 14.872 0.12 mag cutri2003
tm_flags "AUB,0" [char] cutri2003
S_5p8 10.6413 0.0833 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
V (mag)
Value Error Ref.
18.013 keller2002
Ic (mag)
Value Error Ref.
16.525 keller2002
r_sloan (mag)
Value Error Ref.
17.44 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.59 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 48.653 gaiacollaboration2018
02 18 48.653 cutri2003
02 18 48.653 flewelling2016
02 18 48.648 cloutier2014
02 18 48.648 currie2010
02 18 48.655 keller2002
02 18 48.641 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 38.40 gaiacollaboration2018
+57 25 38.35 cutri2003
+57 25 38.41 flewelling2016
+57 25 38.28 cloutier2014
+57 25 38.28 currie2010
+57 25 38.17 keller2002
+57 25 38.39 barentsen2014
ra_deg (deg)
Value Error Ref.
34.70272033 0.0769 gaiacollaboration2018
34.702721 127.28 cutri2003
34.70272083 3.0 flewelling2016
34.7027 cloutier2014
34.7027 currie2010
34.70273 keller2002
34.70267 barentsen2014
dec_deg (deg)
Value Error Ref.
57.42733361 0.0953 gaiacollaboration2018
57.427319 127.28 cutri2003
57.42733611 4.0 flewelling2016
57.4273 cloutier2014
57.4273 currie2010
57.42727 keller2002
57.42733 barentsen2014