Star • GDR1 458663715069494144

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
WISEA J021908.49+572757.5
IPHAS J021908.49+572757.7
[CHI2010] chi Per M 2135
2MASS J02190849+5727577
[SHM2002] 1940
[Cloutier2014] 13546
[CHI2010] chi Per M2135
PSO J021908.495+572757.662
GDR2 458663719372461824
[CHI2010] S 5185
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 08.4996 h m s gaiacollaboration2016
dec +57 27 57.663 d m s gaiacollaboration2016
ra_deg 34.78541488 deg gaiacollaboration2016
dec_deg 57.4660175 deg gaiacollaboration2016
pm_ra -0.949 0.063 mas/yr gaiacollaboration2018
pm_dec -1.001 0.078 mas/yr gaiacollaboration2018
plx 0.4143 0.0322 mas gaiacollaboration2018
st_dist 2413.7099 187.5971 pc gaiacollaboration2018
spt B8.0 [char] currie2010
spt_num 18.0 1.3 [decimal allowed] currie2010
spt_lit B8.0 [char] currie2010
U 15.237 mag slesnick2002
B 15.089 mag slesnick2002
V 14.596 0.01 mag currie2010
g_sloan 14.72 0.002 mag flewelling2016
r_sloan 14.474 0.004 mag flewelling2016
i_sloan 14.385 0.002 mag flewelling2016
z_sloan 14.331 0.001 mag flewelling2016
y_opt 14.229 0.004 mag (AB) flewelling2016
H_alpha_phot 14.25 0.0 mag barentsen2014
gaia_g 14.4513 0.0003 mag gaiacollaboration2018
gaia_bp 14.7127 0.0024 mag gaiacollaboration2018
gaia_rp 14.0099 0.0015 mag gaiacollaboration2018
tm_J 13.462 0.024 mag cutri2003
tm_H 13.342 0.035 mag cutri2003
tm_K 13.271 0.037 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.2519 0.0214 mag cloutier2014
S_4p5 13.1594 0.025 mag cloutier2014
S_5p8 13.2318 0.0442 mag cloutier2014
S_8 13.2511 0.0482 mag cloutier2014
W_3p4 13.069 0.024 mag wright2010
W_4p6 13.184 0.033 mag wright2010
W_12 11.848 mag wright2010
W_22 8.924 mag wright2010
wise_flags "AAUU,ddHH" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6269.0 358.595 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.062 1.3085 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.25 0.245 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
14.596 slesnick2002
r_sloan (mag)
Value Error Ref.
14.37 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.05 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 08.499 gaiacollaboration2018
02 19 08.498 cutri2003
02 19 08.491 wright2010
02 19 08.500 flewelling2016
02 19 08.496 cloutier2014
02 19 08.496 currie2010
02 19 08.40 slesnick2002
02 19 08.491 barentsen2014
dec (d m s)
Value Error Ref.
+57 27 57.66 gaiacollaboration2018
+57 27 57.74 cutri2003
+57 27 57.53 wright2010
+57 27 57.66 flewelling2016
+57 27 57.60 cloutier2014
+57 27 57.60 currie2010
+57 27 58.0 slesnick2002
+57 27 57.67 barentsen2014
ra_deg (deg)
Value Error Ref.
34.78541443 0.0188 gaiacollaboration2018
34.785409 60.0 cutri2003
34.7853789 46.7706 wright2010
34.78541667 4.0 flewelling2016
34.7854 cloutier2014
34.7854 currie2010
34.785 slesnick2002
34.78538 barentsen2014
dec_deg (deg)
Value Error Ref.
57.46601721 0.0275 gaiacollaboration2018
57.466038 60.0 cutri2003
57.4659813 48.5862 wright2010
57.46601667 5.0 flewelling2016
57.466 cloutier2014
57.466 currie2010
57.46611111 slesnick2002
57.46602 barentsen2014

All young stellar objects welcome!

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