Star • GDR1 458460374138746752

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 6298
WISEA J022057.23+571801.8
[CHI2010] h Per M6442
[KGM2001] 4961
2MASS J02205725+5718017
mayne2007_persei 1397
[CHI2010] h Per M 6442
PSO J022057.260+571801.762
GDR2 458460378444418560
[CHI2010] S 725
IPHAS J022057.25+571801.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 57.2678 h m s gaiacollaboration2016
dec +57 18 01.7484 d m s gaiacollaboration2016
ra_deg 35.23861596 deg gaiacollaboration2016
dec_deg 57.30048568 deg gaiacollaboration2016
pm_ra 5.977 0.118 mas/yr gaiacollaboration2018
pm_dec -3.453 0.11 mas/yr gaiacollaboration2018
plx 0.9051 0.058 mas gaiacollaboration2018
st_dist 1104.8503 70.8003 pc gaiacollaboration2018
spt G2.1 [char] currie2010
spt_num 42.1 2.6 [decimal allowed] currie2010
spt_lit G2.1 [char] currie2010
U 18.294 mag keller2002
B 17.553 mag keller2002
V 16.512 0.001 mag currie2010
Ic 15.238 0.007 mag currie2010
g_sloan 16.918 0.004 mag flewelling2016
r_sloan 16.093 0.001 mag flewelling2016
i_sloan 15.706 0.001 mag flewelling2016
z_sloan 15.501 0.004 mag flewelling2016
y_opt 15.323 0.006 mag (AB) flewelling2016
H_alpha_phot 15.58 0.0 mag barentsen2014
gaia_g 16.0945 0.0007 mag gaiacollaboration2018
gaia_bp 16.7376 0.0045 mag gaiacollaboration2018
gaia_rp 15.3143 0.0019 mag gaiacollaboration2018
tm_J 14.32 0.035 mag cutri2003
tm_H 13.83 0.041 mag cutri2003
tm_K 13.736 0.046 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.7237 0.0256 mag cloutier2014
S_4p5 13.6798 0.0308 mag cloutier2014
S_5p8 13.7493 0.0433 mag cloutier2014
S_8 13.7783 0.0622 mag cloutier2014
W_3p4 13.59 0.028 mag wright2010
W_4p6 13.649 0.036 mag wright2010
W_12 12.459 0.515 mag wright2010
W_22 8.829 mag wright2010
wise_flags "AACU,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.
4435.76 171.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.437 0.0605 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.12 0.085 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.61 0.0206155281 mayne2007
V (mag)
Value Error Ref.
16.426 0.008 mayne2007
16.489 keller2002
Ic (mag)
Value Error Ref.
17.61 0.0206155281 mayne2007
15.397 keller2002
r_sloan (mag)
Value Error Ref.
15.92 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.28 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 57.268 gaiacollaboration2018
02 20 57.251 cutri2003
02 20 57.232 wright2010
02 20 57.267 flewelling2016
02 20 57.264 cloutier2014
02 20 57.264 currie2010
02 20 57.254 mayne2007
02 20 57.310 keller2002
02 20 57.245 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 01.75 gaiacollaboration2018
+57 18 01.78 cutri2003
+57 18 01.85 wright2010
+57 18 01.75 flewelling2016
+57 18 01.80 cloutier2014
+57 18 01.80 currie2010
+57 18 01.83 mayne2007
+57 18 01.58 keller2002
+57 18 01.73 barentsen2014
ra_deg (deg)
Value Error Ref.
35.23861746 0.0356 gaiacollaboration2018
35.238546 60.0 cutri2003
35.2384646 47.2279 wright2010
35.2386125 3.0 flewelling2016
35.2386 cloutier2014
35.2386 currie2010
35.23855833 mayne2007
35.23879 keller2002
35.23852 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30048515 0.0429 gaiacollaboration2018
57.300495 60.0 cutri2003
57.3005126 54.8541 wright2010
57.30048611 4.0 flewelling2016
57.3005 cloutier2014
57.3005 currie2010
57.30050833 mayne2007
57.30044 keller2002
57.30048 barentsen2014