Star • GDR1 458459618222339072

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458459622530169344
[Cloutier2014] 2583
[KGM2001] 415
mayne2007_persei 526
2MASS J02213121+5717266
WISEA J022131.20+571726.7
PSO J022131.252+571726.665
[CHI2010] h Per M 2663
2019
GDR1 458459618222339072
IPHAS J022131.21+571726.7
[SHM2002] 459
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 31.2235 h m s gaiacollaboration2016
dec +57 17 26.646 d m s gaiacollaboration2016
ra_deg 35.38009782 deg gaiacollaboration2016
dec_deg 57.29073499 deg gaiacollaboration2016
pm_ra -0.52 0.076 mas/yr gaiacollaboration2018
pm_dec -1.184 0.083 mas/yr gaiacollaboration2018
plx 0.4593 0.0385 mas gaiacollaboration2018
st_dist 2177.2262 182.5021 pc gaiacollaboration2018
U 12.51 mag slesnick2002
B 12.757 mag slesnick2002
V 12.324 0.002 mag currie2010
Ic 11.808 0.001 mag currie2010
g_sloan 12.491 mag flewelling2016
r_sloan 12.324 mag flewelling2016
i_sloan 12.251 mag flewelling2016
z_sloan 12.201 mag flewelling2016
y_opt 12.18 0.002 mag (AB) flewelling2016
H_alpha_phot 15.191 mag keller2002
gaia_g 12.2362 0.0007 mag gaiacollaboration2018
gaia_bp 12.444 0.0032 mag gaiacollaboration2018
gaia_rp 11.8536 0.0029 mag gaiacollaboration2018
tm_J 11.454 0.022 mag cutri2003
tm_H 11.408 0.031 mag cutri2003
tm_K 11.327 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.3271 0.0111 mag cloutier2014
S_4p5 11.3275 0.013 mag cloutier2014
S_5p8 11.3789 0.0162 mag cloutier2014
S_8 11.3435 0.0213 mag cloutier2014
W_3p4 11.27 0.022 mag wright2010
W_4p6 11.329 0.021 mag wright2010
W_12 11.388 0.159 mag wright2010
W_22 9.102 mag wright2010
wise_flags "AABU,dd00" [char] wright2010

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
Derived Stellar Properties
Teff (K)
Value Error Ref.
6768.75 281.335 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
44.095 5.4665 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.83 0.4 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.834 0.033 bell2013
12.618 keller2002
B (mag)
Value Error Ref.
12.796 0.0188679623 mayne2007
12.801 keller2002
V (mag)
Value Error Ref.
12.343 0.01 mayne2007
12.386 slesnick2002
12.361 keller2002
Ic (mag)
Value Error Ref.
12.796 0.0188679623 mayne2007
12.022 keller2002
g_sloan (mag)
Value Error Ref.
12.364 0.014 bell2013
r_sloan (mag)
Value Error Ref.
12.26 0.007 bell2013
12.34 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.228 0.012 bell2013
11.86 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
12.191 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
11.96 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 31.223 gaiacollaboration2018
02 21 31.220 cutri2003
02 21 31.204 wright2010
02 21 31.241 flewelling2016
02 21 31.176 cloutier2014
02 21 31.243 bell2013
02 21 31.176 currie2010
02 21 31.223 mayne2007
02 21 31.13 slesnick2002
02 21 31.265 keller2002
02 21 31.210 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 26.65 gaiacollaboration2018
+57 17 26.65 cutri2003
+57 17 26.74 wright2010
+57 17 26.62 flewelling2016
+57 17 26.52 cloutier2014
+57 17 26.65 bell2013
+57 17 26.52 currie2010
+57 17 26.65 mayne2007
+57 17 26.8 slesnick2002
+57 17 26.52 keller2002
+57 17 26.70 barentsen2014
ra_deg (deg)
Value Error Ref.
35.38009767 0.023 gaiacollaboration2018
35.380083 60.0 cutri2003
35.3800182 43.8665 wright2010
35.38017083 113.0 flewelling2016
35.3799 cloutier2014
35.38017917 bell2013
35.3799 currie2010
35.38009583 mayne2007
35.37970833 slesnick2002
35.38027 keller2002
35.38004 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29073489 0.0306 gaiacollaboration2018
57.290737 60.0 cutri2003
57.2907625 45.7299 wright2010
57.29072778 131.0 flewelling2016
57.2907 cloutier2014
57.29073611 bell2013
57.2907 currie2010
57.29073611 mayne2007
57.29077778 slesnick2002
57.2907 keller2002
57.29075 barentsen2014