Star • GDR1 458565274417813760

Cluster
h and chi Per
Proposed Clusters
Alternate Names
[CKB2008] 34.3784+57.2965
214
[KGM2001] 413
WISEA J021730.82+571747.3
2MASS J02173081+5717472
[SHM2002] 445
PSO J021730.823+571747.274
GDR2 458565278723729536
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 17 30.8293 h m s gaiacollaboration2016
dec +57 17 47.2508 d m s gaiacollaboration2016
ra_deg 34.37845527 deg gaiacollaboration2016
dec_deg 57.29645856 deg gaiacollaboration2016
pm_ra 3.231 0.073 mas/yr gaiacollaboration2018
pm_dec -2.024 0.084 mas/yr gaiacollaboration2018
plx 0.8892 0.0426 mas gaiacollaboration2018
st_dist 1124.6064 53.8779 pc gaiacollaboration2018
U 13.024 mag currie2008
B 12.706 mag currie2008
V 12.321 mag currie2008
Ic 12.019 mag keller2002
g_sloan 12.454 mag flewelling2016
r_sloan 12.277 mag flewelling2016
i_sloan 12.204 mag flewelling2016
z_sloan 12.144 mag flewelling2016
y_opt 12.246 0.017 mag (AB) flewelling2016
H_alpha_phot 15.534 mag keller2002
gaia_g 12.212 0.0004 mag gaiacollaboration2018
gaia_bp 12.4313 0.0019 mag gaiacollaboration2018
gaia_rp 11.8442 0.0019 mag gaiacollaboration2018
tm_J 11.404 0.023 mag cutri2003
tm_H 11.298 0.028 mag cutri2003
tm_K 11.247 0.02 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.15 0.06 mag currie2008
S_4p5 11.16 0.01 mag currie2008
S_5p8 11.21 0.01 mag currie2008
S_8 11.25 0.02 mag currie2008
S_24 10.64 0.08 mag currie2008
W_3p4 11.166 0.024 mag wright2010
W_4p6 11.184 0.021 mag wright2010
W_12 11.071 0.123 mag wright2010
W_22 8.501 mag wright2010
wise_flags "AABU,d000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
6940.67 212.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
12.055 0.8295 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.4 0.145 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.024 slesnick2002
13.141 keller2002
B (mag)
Value Error Ref.
12.706 slesnick2002
12.764 keller2002
V (mag)
Value Error Ref.
12.321 slesnick2002
12.346 keller2002
Coordinates
ra (h m s)
Value Error Ref.
02 17 30.829 gaiacollaboration2018
02 17 30.818 cutri2003
02 17 30.821 wright2010
02 17 30.835 flewelling2016
02 17 30.816 currie2008
02 17 30.71 slesnick2002
02 17 30.852 keller2002
dec (d m s)
Value Error Ref.
+57 17 47.25 gaiacollaboration2018
+57 17 47.30 cutri2003
+57 17 47.32 wright2010
+57 17 47.25 flewelling2016
+57 17 47.40 currie2008
+57 17 47.8 slesnick2002
+57 17 46.97 keller2002
ra_deg (deg)
Value Error Ref.
34.37845574 0.0225 gaiacollaboration2018
34.37841 60.0 cutri2003
34.3784225 47.3912 wright2010
34.37847917 46.0 flewelling2016
34.3784 currie2008
34.37795833 slesnick2002
34.37855 keller2002
dec_deg (deg)
Value Error Ref.
57.29645836 0.0314 gaiacollaboration2018
57.296471 60.0 cutri2003
57.2964764 49.0522 wright2010
57.29645833 18.0 flewelling2016
57.2965 currie2008
57.29661111 slesnick2002
57.29638 keller2002