Star • GDR1 458455838651586432

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
[SHM2002] 1911
[CHI2010] S 5523
[KGM2001] 1658
IPHAS J022147.86+571249.3
2MASS J02214785+5712493
PSO J022147.860+571249.314
GDR1 458455838651586432
[CKB2008] 35.4494+57.2137
WISEA J022147.86+571249.2
GDR2 458455842959004288
mayne2007_persei 263
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 21 47.8657 h m s gaiacollaboration2016
dec +57 12 49.2943 d m s gaiacollaboration2016
ra_deg 35.44944052 deg gaiacollaboration2016
dec_deg 57.21369285 deg gaiacollaboration2016
pm_ra 0.014 0.052 mas/yr gaiacollaboration2018
pm_dec 0.018 0.052 mas/yr gaiacollaboration2018
plx 0.2351 0.0267 mas gaiacollaboration2018
st_dist 4253.5091 483.0655 pc gaiacollaboration2018
spt G1.6 [char] currie2010
spt_num 41.6 2.8 [decimal allowed] currie2010
spt_lit G1.6 [char] currie2010
Agaia 0.829 0.3871 mag gaiacollaboration2018
U 17.075 mag currie2008
B 15.986 mag currie2008
V 14.573 mag currie2008
Ic 13.142 mag keller2002
g_sloan 15.163 0.000698 mag flewelling2016
r_sloan 14.111 0.004 mag flewelling2016
i_sloan 13.589 0.002 mag flewelling2016
z_sloan 13.281 0.003 mag flewelling2016
y_opt 13.072 0.005 mag (AB) flewelling2016
H_alpha_phot 16.655 mag keller2002
gaia_g 14.0422 0.0002 mag gaiacollaboration2018
gaia_bp 14.8669 0.0016 mag gaiacollaboration2018
gaia_rp 13.1519 0.0011 mag gaiacollaboration2018
tm_J 11.862 0.022 mag cutri2003
tm_H 11.265 0.029 mag cutri2003
tm_K 11.074 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.91 0.02 mag currie2008
S_4p5 10.98 0.04 mag currie2008
S_5p8 11.03 0.01 mag currie2008
S_8 10.92 0.01 mag currie2008
S_24 10.35 0.08 mag currie2008
W_3p4 10.947 0.024 mag wright2010
W_4p6 11.017 0.023 mag wright2010
W_12 11.248 0.135 mag wright2010
W_22 9.114 mag wright2010
wise_flags "AABU,hhh0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4182.0 182.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
48.645 13.79 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
13.29 1.175 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.641 0.013 bell2013
17.075 slesnick2002
17.119 keller2002
B (mag)
Value Error Ref.
15.968 0.0180277564 mayne2007
15.986 slesnick2002
15.994 keller2002
V (mag)
Value Error Ref.
14.557 0.01 mayne2007
14.573 slesnick2002
14.583 keller2002
Ic (mag)
Value Error Ref.
15.968 0.0180277564 mayne2007
g_sloan (mag)
Value Error Ref.
15.145 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.074 0.007 bell2013
14.02 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.506 0.013 bell2013
13.22 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
13.172 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
13.62 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 47.866 gaiacollaboration2018
02 21 47.858 cutri2003
02 21 47.861 wright2010
02 21 47.869 flewelling2016
02 21 47.872 bell2013
02 21 47.856 currie2010
02 21 47.856 currie2008
02 21 47.859 mayne2007
02 21 47.78 slesnick2002
02 21 47.916 keller2002
02 21 47.861 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 49.29 gaiacollaboration2018
+57 12 49.35 cutri2003
+57 12 49.28 wright2010
+57 12 49.29 flewelling2016
+57 12 49.36 bell2013
+57 12 49.32 currie2010
+57 12 49.32 currie2008
+57 12 49.33 mayne2007
+57 12 49.3 slesnick2002
+57 12 49.14 keller2002
+57 12 49.36 barentsen2014
ra_deg (deg)
Value Error Ref.
35.44944076 0.0166 gaiacollaboration2018
35.44941 60.0 cutri2003
35.4494216 56.2583 wright2010
35.44945417 14.0 flewelling2016
35.44946667 bell2013
35.4494 currie2010
35.4494 currie2008
35.4494125 mayne2007
35.44908333 slesnick2002
35.44965 keller2002
35.44942 barentsen2014
dec_deg (deg)
Value Error Ref.
57.21369276 0.0205 gaiacollaboration2018
57.213707 60.0 cutri2003
57.2136882 57.3318 wright2010
57.21369167 10.0 flewelling2016
57.21371111 bell2013
57.2137 currie2010
57.2137 currie2008
57.21370278 mayne2007
57.21369444 slesnick2002
57.21365 keller2002
57.21371 barentsen2014

All young stellar objects welcome!

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