Star • GDR1 458412717180120704

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8091
[CHI2010] h Per M8250
2MASS J02234530+5717113
GDR1 458412717180120704
IPHAS J022345.28+571711.4
PSO J022345.293+571711.394
mayne2007_persei 3608
WISEA J022345.30+571711.0
GDR2 458412717180120704
[CHI2010] h Per M 8250
[CHI2010] S 7806
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 45.296 h m s gaiacollaboration2016
dec +57 17 11.35 d m s gaiacollaboration2016
ra_deg 35.93873315 deg gaiacollaboration2016
dec_deg 57.28648611 deg gaiacollaboration2016
pm_ra -0.681 0.323 mas/yr gaiacollaboration2018
pm_dec -1.199 0.378 mas/yr gaiacollaboration2018
plx 0.146 0.1732 mas gaiacollaboration2018
spt G4.6 [char] cloutier2014
spt_num 44.6 [decimal allowed] cloutier2014
spt_lit G4.6 [char] cloutier2014
H_alpha -2.2 0.1nm cloutier2014
acc_flag True [boolean] YSOPY
U 22.011 0.241 mag bell2013
V 18.882 0.003 mag currie2010
Ic 17.035 0.003 mag currie2010
g_sloan 19.496 0.019 mag flewelling2016
r_sloan 18.262 0.015 mag flewelling2016
i_sloan 17.625 0.01 mag flewelling2016
z_sloan 17.187 0.009 mag flewelling2016
y_opt 16.935 0.007 mag (AB) flewelling2016
H_alpha_phot 17.64 0.03 mag barentsen2014
gaia_g 18.1203 0.0022 mag gaiacollaboration2018
gaia_bp 18.9758 0.023 mag gaiacollaboration2018
gaia_rp 17.0933 0.0162 mag gaiacollaboration2018
tm_J 15.498 0.055 mag cutri2003
tm_H 14.797 0.07 mag cutri2003
tm_K 14.648 0.083 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5356 0.0356 mag cloutier2014
S_4p5 14.5436 0.0444 mag cloutier2014
S_5p8 14.4928 0.0662 mag cloutier2014
S_8 14.6586 0.0994 mag cloutier2014
W_3p4 14.559 0.056 mag wright2010
W_4p6 14.625 0.057 mag wright2010
W_12 12.664 mag wright2010
W_22 8.852 mag wright2010
wise_flags "AAUU,0000" [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
ObsProp
spt ([char])
Value Error Ref.
G4.6 currie2010
spt_num ([decimal allowed])
Value Error Ref.
44.6 6.1 currie2010
spt_lit ([char])
Value Error Ref.
G4.6 currie2010
Disk
acc_flag ([boolean])
Value Error Ref.
True cloutier2014
Optical Photometry
B (mag)
Value Error Ref.
20.244 0.1220532671 mayne2007
V (mag)
Value Error Ref.
18.837 0.016 mayne2007
Ic (mag)
Value Error Ref.
20.244 0.1220532671 mayne2007
g_sloan (mag)
Value Error Ref.
19.485 0.012 bell2013
r_sloan (mag)
Value Error Ref.
18.261 0.011 bell2013
18.05 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.54 0.014 bell2013
17.12 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.084 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 45.296 gaiacollaboration2018
02 23 45.301 cutri2003
02 23 45.308 wright2010
02 23 45.296 flewelling2016
02 23 45.264 cloutier2014
02 23 45.294 bell2013
02 23 45.288 currie2010
02 23 45.293 mayne2007
02 23 45.281 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 11.35 gaiacollaboration2018
+57 17 11.36 cutri2003
+57 17 11.05 wright2010
+57 17 11.35 flewelling2016
+57 17 11.40 cloutier2014
+57 17 11.38 bell2013
+57 17 11.40 currie2010
+57 17 11.40 mayne2007
+57 17 11.44 barentsen2014
ra_deg (deg)
Value Error Ref.
35.93873315 0.105 gaiacollaboration2018
35.938754 60.0 cutri2003
35.9387833 23.3143 wright2010
35.93873333 4.0 flewelling2016
35.9386 cloutier2014
35.938725 bell2013
35.9387 currie2010
35.93872083 mayne2007
35.93867 barentsen2014
dec_deg (deg)
Value Error Ref.
57.28648585 0.1388 gaiacollaboration2018
57.286488 70.0 cutri2003
57.2864027 18.0203 wright2010
57.28648611 24.0 flewelling2016
57.2865 cloutier2014
57.28649444 bell2013
57.2865 currie2010
57.2865 mayne2007
57.28651 barentsen2014