Star • GDR1 458371176259712896

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021840.972+570404.350
IPHAS J021840.96+570404.3
[CHI2010] S 6153
WISEA J021840.96+570404.3
mayne2007_persei 317
[SHM2002] 1827
787
2MASS J02184097+5704042
[CKB2008] 34.6707+57.0678
GDR2 458371180564597888
[KGM2001] 1708
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 18 40.9766 h m s gaiacollaboration2016
dec +57 04 04.3288 d m s gaiacollaboration2016
ra_deg 34.6707359 deg gaiacollaboration2016
dec_deg 57.06786911 deg gaiacollaboration2016
pm_ra -0.265 0.052 mas/yr gaiacollaboration2018
pm_dec 0.847 0.071 mas/yr gaiacollaboration2018
plx 0.4627 0.0277 mas gaiacollaboration2018
st_dist 2161.2276 129.3841 pc gaiacollaboration2018
spt G3.9 [char] currie2010
spt_num 43.9 2.2 [decimal allowed] currie2010
spt_lit G3.9 [char] currie2010
Agaia 1.2985 0.27125 mag gaiacollaboration2018
U 17.179 mag currie2008
B 16.026 mag currie2008
V 14.493 mag currie2008
Ic 12.946 mag keller2002
g_sloan 15.142 0.003 mag flewelling2016
r_sloan 14.002 0.01 mag flewelling2016
i_sloan 13.279 mag flewelling2016
z_sloan 12.965 mag flewelling2016
y_opt 12.814 0.002 mag (AB) flewelling2016
H_alpha_phot 16.55 mag keller2002
gaia_g 13.892 0.0004 mag gaiacollaboration2018
gaia_bp 14.7885 0.0023 mag gaiacollaboration2018
gaia_rp 12.9532 0.0011 mag gaiacollaboration2018
tm_J 11.56 0.027 mag cutri2003
tm_H 10.836 0.03 mag cutri2003
tm_K 10.677 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.52 mag currie2008
S_4p5 10.59 0.03 mag currie2008
S_5p8 10.43 0.01 mag currie2008
S_8 10.54 0.01 mag currie2008
S_24 10.36 0.07 mag currie2008
W_3p4 10.549 0.023 mag wright2010
W_4p6 10.615 0.021 mag wright2010
W_12 10.475 0.079 mag wright2010
W_22 8.492 mag wright2010
wise_flags "AAAU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
3939.74 154.82 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
16.742 2.4825 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
8.78 0.635 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.179 slesnick2002
17.223 keller2002
B (mag)
Value Error Ref.
16.028 0.0152643375 mayne2007
16.026 slesnick2002
16.017 keller2002
V (mag)
Value Error Ref.
14.497 0.008 mayne2007
14.493 slesnick2002
14.516 keller2002
Ic (mag)
Value Error Ref.
16.028 0.0152643375 mayne2007
r_sloan (mag)
Value Error Ref.
13.87 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.99 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
13.47 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 40.977 gaiacollaboration2018
02 18 40.975 cutri2003
02 18 40.969 wright2010
02 18 40.974 flewelling2016
02 18 40.968 currie2010
02 18 40.968 currie2008
02 18 40.972 mayne2007
02 18 40.91 slesnick2002
02 18 40.994 keller2002
02 18 40.963 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 04.33 gaiacollaboration2018
+57 04 04.27 cutri2003
+57 04 04.33 wright2010
+57 04 04.33 flewelling2016
+57 04 04.08 currie2010
+57 04 04.08 currie2008
+57 04 04.40 mayne2007
+57 04 04.5 slesnick2002
+57 04 04.08 keller2002
+57 04 04.33 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67073558 0.0161 gaiacollaboration2018
34.67073 60.0 cutri2003
34.6707062 48.6443 wright2010
34.670725 21.0 flewelling2016
34.6707 currie2010
34.6707 currie2008
34.67071667 mayne2007
34.67045833 slesnick2002
34.67081 keller2002
34.67068 barentsen2014
dec_deg (deg)
Value Error Ref.
57.06786913 0.0242 gaiacollaboration2018
57.067852 60.0 cutri2003
57.0678708 50.6254 wright2010
57.06786944 8.0 flewelling2016
57.0678 currie2010
57.0678 currie2008
57.06788889 mayne2007
57.06791667 slesnick2002
57.0678 keller2002
57.06787 barentsen2014

All young stellar objects welcome!

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