Star • GDR1 458371244979212416

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 770
GDR2 458371249283780480
[KGM2001] 5433
2MASS J02183604+5705012
PSO J021836.045+570501.294
[CHI2010] h Per M823
[CHI2010] S 9464
[CHI2010] h Per M 823
IPHAS J021836.04+570501.2
mayne2007_persei 1126
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 36.0485 h m s gaiacollaboration2016
dec +57 05 01.2703 d m s gaiacollaboration2016
ra_deg 34.65020215 deg gaiacollaboration2016
dec_deg 57.08368621 deg gaiacollaboration2016
pm_ra -0.622 0.104 mas/yr gaiacollaboration2018
pm_dec -1.245 0.139 mas/yr gaiacollaboration2018
plx 0.4166 0.0602 mas gaiacollaboration2018
st_dist 2400.3841 346.863 pc gaiacollaboration2018
spt F3.4 [char] currie2010
spt_num 33.4 1.9 [decimal allowed] currie2010
spt_lit F3.4 [char] currie2010
Agaia 1.719 0.2854 mag gaiacollaboration2018
U 17.881 mag keller2002
B 17.494 mag keller2002
V 16.606 0.001 mag currie2010
Ic 15.539 0.001 mag currie2010
g_sloan 16.959 0.009 mag flewelling2016
r_sloan 16.316 0.003 mag flewelling2016
i_sloan 16.011 0.006 mag flewelling2016
z_sloan 15.835 0.006 mag flewelling2016
y_opt 15.713 0.004 mag (AB) flewelling2016
H_alpha_phot 15.96 0.01 mag barentsen2014
gaia_g 16.3107 0.0006 mag gaiacollaboration2018
gaia_bp 16.8233 0.0066 mag gaiacollaboration2018
gaia_rp 15.5992 0.0029 mag gaiacollaboration2018
tm_J 14.731 0.029 mag cutri2003
tm_H 14.345 0.044 mag cutri2003
tm_K 14.323 0.067 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1579 0.0304 mag cloutier2014
S_4p5 14.1007 0.0369 mag cloutier2014
S_5p8 14.1413 0.0551 mag cloutier2014
S_8 13.749 0.0619 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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4940.61 145.565 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.471 0.0196977156 mayne2007
V (mag)
Value Error Ref.
16.586 0.008 mayne2007
16.604 keller2002
Ic (mag)
Value Error Ref.
17.471 0.0196977156 mayne2007
15.67 keller2002
r_sloan (mag)
Value Error Ref.
16.22 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.69 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 36.048 gaiacollaboration2018
02 18 36.047 cutri2003
02 18 36.049 flewelling2016
02 18 36.048 cloutier2014
02 18 36.048 currie2010
02 18 36.048 mayne2007
02 18 36.053 keller2002
02 18 36.041 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 01.27 gaiacollaboration2018
+57 05 01.27 cutri2003
+57 05 01.27 flewelling2016
+57 05 01.32 cloutier2014
+57 05 01.32 currie2010
+57 05 01.35 mayne2007
+57 05 01.07 keller2002
+57 05 01.25 barentsen2014
ra_deg (deg)
Value Error Ref.
34.65020197 0.0336 gaiacollaboration2018
34.650195 60.0 cutri2003
34.65020417 9.0 flewelling2016
34.6502 cloutier2014
34.6502 currie2010
34.6502 mayne2007
34.65022 keller2002
34.65017 barentsen2014
dec_deg (deg)
Value Error Ref.
57.08368593 0.0493 gaiacollaboration2018
57.083687 60.0 cutri2003
57.08368611 6.0 flewelling2016
57.0837 cloutier2014
57.0837 currie2010
57.08370833 mayne2007
57.08363 keller2002
57.08368 barentsen2014