Star • GDR1 458572215086494464

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021721.23+572119.2
[KGM2001] 14978
GDR2 458572215086494464
PSO J021721.226+572119.134
2MASS J02172123+5721190
[CHI2010] h Per M 8580
[Cloutier2014] 8414
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 21.2251 h m s gaiacollaboration2016
dec +57 21 19.0952 d m s gaiacollaboration2016
ra_deg 34.33843771 deg gaiacollaboration2016
dec_deg 57.35530421 deg gaiacollaboration2016
pm_ra -1.388 0.413 mas/yr gaiacollaboration2018
pm_dec -4.651 0.404 mas/yr gaiacollaboration2018
plx 0.3686 0.2226 mas gaiacollaboration2018
V 19.137 0.004 mag currie2010
Ic 17.414 0.003 mag currie2010
g_sloan 19.779 0.012 mag flewelling2016
r_sloan 18.509 0.005 mag flewelling2016
i_sloan 17.929 0.009 mag flewelling2016
z_sloan 17.615 0.007 mag flewelling2016
y_opt 17.375 0.02 mag (AB) flewelling2016
H_alpha_phot 17.99 0.02 mag barentsen2014
gaia_g 18.4776 0.0021 mag gaiacollaboration2018
gaia_bp 19.3041 0.0492 mag gaiacollaboration2018
gaia_rp 17.5239 0.0119 mag gaiacollaboration2018
tm_J 16.056 0.098 mag cutri2003
tm_H 15.374 0.093 mag cutri2003
tm_K 15.221 0.156 mag cutri2003
tm_flags "AAC,0" [char] cutri2003
S_3p6 15.2286 0.0482 mag cloutier2014
S_5p8 15.28 0.1059 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.
19.138 keller2002
Ic (mag)
Value Error Ref.
17.593 keller2002
r_sloan (mag)
Value Error Ref.
18.44 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.56 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 21.225 gaiacollaboration2018
02 17 21.233 cutri2003
02 17 21.226 flewelling2016
02 17 21.240 cloutier2014
02 17 21.240 currie2010
02 17 21.235 keller2002
02 17 21.233 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 19.09 gaiacollaboration2018
+57 21 19.00 cutri2003
+57 21 19.10 flewelling2016
+57 21 19.08 cloutier2014
+57 21 19.08 currie2010
+57 21 18.83 keller2002
+57 21 19.15 barentsen2014
ra_deg (deg)
Value Error Ref.
34.33843745 0.129 gaiacollaboration2018
34.338471 87.49 cutri2003
34.33844167 13.0 flewelling2016
34.3385 cloutier2014
34.3385 currie2010
34.33848 keller2002
34.33847 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35530344 0.1726 gaiacollaboration2018
57.355278 99.08 cutri2003
57.35530556 12.0 flewelling2016
57.3553 cloutier2014
57.3553 currie2010
57.35523 keller2002
57.35532 barentsen2014