Star • GDR1 458377842049368448

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
[SHM2002] 4288
[CHI2010] S 7648
3029
[CHI2010] chi Per M1476
mayne2007_persei 919
PSO J021858.169+571056.284
[KGM2001] 4235
h-085
[Cloutier2014] 13488
2MASS J02185816+5710563
GDR2 458377842049368448
IPHAS J021858.16+571056.3
[CHI2010] chi Per M 1476
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 58.1751 h m s gaiacollaboration2016
dec +57 10 56.257 d m s gaiacollaboration2016
ra_deg 34.74239642 deg gaiacollaboration2016
dec_deg 57.18229361 deg gaiacollaboration2016
pm_ra -0.593 0.091 mas/yr gaiacollaboration2018
pm_dec -1.156 0.158 mas/yr gaiacollaboration2018
plx 0.3938 0.0533 mas gaiacollaboration2018
st_dist 2539.3601 343.697 pc gaiacollaboration2018
spt A8.2 [char] currie2010
spt_num 28.2 2.5 [decimal allowed] currie2010
spt_lit A8.2 [char] currie2010
U 17.3 mag slesnick2002
B 16.914 mag slesnick2002
V 16.096 0.01 mag currie2010
Ic 15.31 mag keller2002
g_sloan 16.438 0.003 mag flewelling2016
r_sloan 15.871 0.002 mag flewelling2016
i_sloan 15.643 0.006 mag flewelling2016
z_sloan 15.486 0.000185 mag flewelling2016
y_opt 15.334 0.005 mag (AB) flewelling2016
H_alpha_phot 15.59 0.0 mag barentsen2014
gaia_g 15.8865 0.0007 mag gaiacollaboration2018
gaia_bp 16.3359 0.0033 mag gaiacollaboration2018
gaia_rp 15.2381 0.0024 mag gaiacollaboration2018
tm_J 14.434 0.029 mag cutri2003
tm_H 14.236 0.046 mag cutri2003
tm_K 14.054 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9879 0.0284 mag cloutier2014
S_4p5 13.9582 0.0347 mag cloutier2014
S_5p8 13.9608 0.0483 mag cloutier2014
S_8 13.9177 0.067 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4979.02 122.75 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.354 0.694 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.06 0.105 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.573 keller2002
B (mag)
Value Error Ref.
17.017 0.0308058436 mayne2007
16.973 keller2002
V (mag)
Value Error Ref.
16.12 0.007 mayne2007
16.096 slesnick2002
16.13 keller2002
Ic (mag)
Value Error Ref.
17.017 0.0308058436 mayne2007
r_sloan (mag)
Value Error Ref.
15.79 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.28 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 58.175 gaiacollaboration2018
02 18 58.167 cutri2003
02 18 58.176 flewelling2016
02 18 58.176 cloutier2014
02 18 58.176 currie2010
02 18 58.170 mayne2007
02 18 58.10 slesnick2002
02 18 58.128 keller2002
02 18 58.164 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 56.26 gaiacollaboration2018
+57 10 56.31 cutri2003
+57 10 56.25 flewelling2016
+57 10 56.28 cloutier2014
+57 10 56.28 currie2010
+57 10 56.30 mayne2007
+57 10 56.6 slesnick2002
+57 10 56.14 keller2002
+57 10 56.28 barentsen2014
ra_deg (deg)
Value Error Ref.
34.74239601 0.0302 gaiacollaboration2018
34.742364 0.0 cutri2003
34.7424 7.0 flewelling2016
34.7424 cloutier2014
34.7424 currie2010
34.742375 mayne2007
34.74208333 slesnick2002
34.7422 keller2002
34.74235 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18229338 0.0488 gaiacollaboration2018
57.182308 0.0 cutri2003
57.18229167 10.0 flewelling2016
57.1823 cloutier2014
57.1823 currie2010
57.18230556 mayne2007
57.18238889 slesnick2002
57.18226 keller2002
57.1823 barentsen2014

All young stellar objects welcome!

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