Star • GDR1 458372241411657728

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M540
GDR2 458372245715916544
579
PSO J021820.773+570614.102
[KGM2001] 3236
[SHM2002] 3617
mayne2007_persei 800
[CHI2010] h Per M 540
[Cloutier2014] 489
IPHAS J021820.77+570614.1
2MASS J02182077+5706141
[CHI2010] S 257
WISEA J021820.77+570613.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 20.7776 h m s gaiacollaboration2016
dec +57 06 14.0748 d m s gaiacollaboration2016
ra_deg 34.58657331 deg gaiacollaboration2016
dec_deg 57.10390967 deg gaiacollaboration2016
pm_ra -0.621 0.072 mas/yr gaiacollaboration2018
pm_dec -1.115 0.088 mas/yr gaiacollaboration2018
plx 0.3969 0.0418 mas gaiacollaboration2018
st_dist 2519.5263 265.3469 pc gaiacollaboration2018
spt A4.0 [char] currie2010
spt_num 24.0 2.2 [decimal allowed] currie2010
spt_lit A4.0 [char] currie2010
Agaia 1.733 0.2621 mag gaiacollaboration2018
U 16.707 mag slesnick2002
B 16.324 mag slesnick2002
V 15.679 0.001 mag currie2010
Ic 14.912 0.006 mag currie2010
g_sloan 15.918 0.002 mag flewelling2016
r_sloan 15.502 0.002 mag flewelling2016
i_sloan 15.33 0.002 mag flewelling2016
z_sloan 15.222 0.002 mag flewelling2016
y_opt 15.1 0.002 mag (AB) flewelling2016
H_alpha_phot 18.573 mag keller2002
gaia_g 15.5017 0.0005 mag gaiacollaboration2018
gaia_bp 15.861 0.0054 mag gaiacollaboration2018
gaia_rp 14.9478 0.002 mag gaiacollaboration2018
tm_J 14.215 0.053 mag cutri2003
tm_H 13.961 0.064 mag cutri2003
tm_K 13.82 0.053 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8161 0.0265 mag cloutier2014
S_4p5 13.8052 0.0324 mag cloutier2014
S_5p8 13.7774 0.044 mag cloutier2014
S_8 13.849 0.0665 mag cloutier2014
W_3p4 13.833 0.032 mag wright2010
W_4p6 13.859 0.045 mag wright2010
W_12 12.538 mag wright2010
W_22 8.295 mag wright2010
wise_flags "AAUU,d000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5395.27 529.8 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.081 0.7345 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.01 0.335 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.827 keller2002
B (mag)
Value Error Ref.
16.298 0.0147648231 mayne2007
16.363 keller2002
V (mag)
Value Error Ref.
15.676 0.007 mayne2007
15.666 slesnick2002
15.676 keller2002
Ic (mag)
Value Error Ref.
16.298 0.0147648231 mayne2007
15.019 keller2002
r_sloan (mag)
Value Error Ref.
15.38 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.94 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.24 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 20.778 gaiacollaboration2018
02 18 20.778 cutri2003
02 18 20.775 wright2010
02 18 20.778 flewelling2016
02 18 20.760 cloutier2014
02 18 20.760 currie2010
02 18 20.778 mayne2007
02 18 20.71 slesnick2002
02 18 20.748 keller2002
02 18 20.770 barentsen2014
dec (d m s)
Value Error Ref.
+57 06 14.07 gaiacollaboration2018
+57 06 14.14 cutri2003
+57 06 13.90 wright2010
+57 06 14.08 flewelling2016
+57 06 14.04 cloutier2014
+57 06 14.04 currie2010
+57 06 14.18 mayne2007
+57 06 14.3 slesnick2002
+57 06 13.82 keller2002
+57 06 14.08 barentsen2014
ra_deg (deg)
Value Error Ref.
34.58657357 0.0237 gaiacollaboration2018
34.586575 60.0 cutri2003
34.5865645 44.0835 wright2010
34.586575 2.0 flewelling2016
34.5865 cloutier2014
34.5865 currie2010
34.586575 mayne2007
34.58629167 slesnick2002
34.58645 keller2002
34.58654 barentsen2014
dec_deg (deg)
Value Error Ref.
57.10390938 0.0336 gaiacollaboration2018
57.103928 60.0 cutri2003
57.1038602 27.2296 wright2010
57.10391111 4.0 flewelling2016
57.1039 cloutier2014
57.1039 currie2010
57.10393889 mayne2007
57.10397222 slesnick2002
57.10384 keller2002
57.10391 barentsen2014