Star • GDR1 458377635891248256

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[KGM2001] 173
[CKB2008] 34.7403+57.1383
2MASS J02185767+5708179
MNLSJ Persei 253
[CHI2010] chi Per M970
[CHI2010] S 6026
h-272
963
PSO J021857.799+570817.080
[Cloutier2014] 13395
GDR1 458377635891248256
GDR2 458377640195402880
WISEA J021857.79+570817.2
Oo963
[CHI2010] chi Per M 970
mayne2007_persei 253
[SHM2002] 200
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 57.6809 h m s gaiacollaboration2016
dec +57 08 17.9759 d m s gaiacollaboration2016
ra_deg 34.74033688 deg gaiacollaboration2016
dec_deg 57.13832665 deg gaiacollaboration2016
pm_ra -0.697 0.076 mas/yr gaiacollaboration2018
pm_dec -1.102 0.111 mas/yr gaiacollaboration2018
plx 0.4098 0.0432 mas gaiacollaboration2018
st_dist 2440.2147 257.2408 pc gaiacollaboration2018
spt B2.5 [char] currie2010
spt_num 12.5 1.5 [decimal allowed] currie2010
spt_lit B2.5 [char] currie2010
Agaia 1.184 0.2399 mag gaiacollaboration2018
U 10.912 mag currie2008
B 11.36 mag currie2008
V 11.073 0.01 mag currie2010
Ic 10.861 mag keller2002
z_sloan 13.731 0.045 mag flewelling2016
H_alpha_phot 13.949 mag keller2002
gaia_g 10.9792 0.0005 mag gaiacollaboration2018
gaia_bp 11.1288 0.0028 mag gaiacollaboration2018
gaia_rp 10.6958 0.0021 mag gaiacollaboration2018
tm_J 10.437 0.026 mag cutri2003
tm_H 10.395 0.031 mag cutri2003
tm_K 10.37 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.4077 0.0034 mag cloutier2014
S_4p5 10.4185 0.004 mag cloutier2014
S_5p8 10.4501 0.0045 mag cloutier2014
S_8 10.4253 0.0064 mag cloutier2014
S_24 10.418 0.06 mag cloutier2014
W_3p4 10.028 0.022 mag wright2010
W_4p6 10.097 0.021 mag wright2010
W_12 10.353 0.09 mag wright2010
W_22 9.021 mag wright2010
wise_flags "AAAU,ddh0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per mayne2007
unknown gaiacollaboration2016
chi Per currie2010
h and chi Per currie2008
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Motion
pm_ra (mas/yr)
Value Error Ref.
-0.1 1.7 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-1.3 1.7 zacharias2017
ObsProp
spt ([char])
Value Error Ref.
B2.5 skiffBMK
B2.5 slesnick2002
spt_num ([decimal allowed])
Value Error Ref.
12.5 skiffBMK
12.5 slesnick2002
spt_lit ([char])
Value Error Ref.
B2.5II skiffBMK
B2.5II slesnick2002
Derived Stellar Properties
Teff (K)
Value Error Ref.
7710.0 427.485 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
182.061 27.4515 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
7.56 0.875 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
10.912 slesnick2002
11.035 keller2002
B (mag)
Value Error Ref.
11.35 mayne2007
11.36 slesnick2002
11.404 keller2002
V (mag)
Value Error Ref.
11.071 mayne2007
11.073 currie2008
11.073 slesnick2002
11.092 keller2002
Ic (mag)
Value Error Ref.
10.686 mayne2007
gaia_g (mag)
Value Error Ref.
10.995 gaiacollaboration2016
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
10.34 0.02 currie2008
S_4p5 (mag)
Value Error Ref.
10.37 0.02 currie2008
S_5p8 (mag)
Value Error Ref.
10.39 0.01 currie2008
S_8 (mag)
Value Error Ref.
10.48 0.01 currie2008
S_24 (mag)
Value Error Ref.
10.31 0.07 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 18 57.679 cutri2003
02 18 57.794 wright2010
02 18 57.799 flewelling2016
02 18 57.680 skiffBMK
02 18 57.681 zacharias2017
02 18 57.684 mayne2007
02 18 57.681 gaiacollaboration2018
02 18 57.681 gaiacollaboration2016
02 18 57.672 cloutier2014
02 18 57.672 currie2010
02 18 57.672 currie2008
02 18 57.60 slesnick2002
02 18 57.662 keller2002
dec (d m s)
Value Error Ref.
+57 08 18.00 cutri2003
+57 08 17.29 wright2010
+57 08 17.08 flewelling2016
+57 08 18.00 skiffBMK
+57 08 17.99 zacharias2017
+57 08 18.04 mayne2007
+57 08 17.98 gaiacollaboration2018
+57 08 17.98 gaiacollaboration2016
+57 08 17.88 cloutier2014
+57 08 17.88 currie2010
+57 08 17.88 currie2008
+57 08 18.3 slesnick2002
+57 08 17.84 keller2002
ra_deg (deg)
Value Error Ref.
34.740328 60.0 cutri2003
34.7408074 39.6967 wright2010
34.74082917 11.0 flewelling2016
34.7403333 skiffBMK
34.7403375 zacharias2017
34.74035 mayne2007
34.74033687 0.0275 gaiacollaboration2018
34.74033688 0.412 gaiacollaboration2016
34.7403 cloutier2014
34.7403 currie2010
34.7403 currie2008
34.74 slesnick2002
34.74026 keller2002
dec_deg (deg)
Value Error Ref.
57.138332 60.0 cutri2003
57.1381371 42.7645 wright2010
57.13807778 11.0 flewelling2016
57.1383333 skiffBMK
57.1383308 zacharias2017
57.13834444 mayne2007
57.13832644 0.0396 gaiacollaboration2018
57.13832665 0.301 gaiacollaboration2016
57.1383 cloutier2014
57.1383 currie2010
57.1383 currie2008
57.13841667 slesnick2002
57.13829 keller2002