Star • GDR1 458379697478829696

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021849.48+571632.7
[SHM2002] 2268
2MASS J02184954+5716322
PSO J021849.544+571632.252
[KGM2001] 2065
[Cloutier2014] 277
mayne2007_persei 728
[CHI2010] h Per M 323
IPHAS J021849.54+571632.3
GDR2 458379701779211264
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 49.5526 h m s gaiacollaboration2016
dec +57 16 32.2008 d m s gaiacollaboration2016
ra_deg 34.70646929 deg gaiacollaboration2016
dec_deg 57.27561135 deg gaiacollaboration2016
pm_ra -0.743 0.064 mas/yr gaiacollaboration2018
pm_dec -1.062 0.083 mas/yr gaiacollaboration2018
plx 0.3718 0.0362 mas gaiacollaboration2018
st_dist 2689.6181 261.8724 pc gaiacollaboration2018
U 15.632 mag slesnick2002
B 15.409 mag slesnick2002
V 14.865 0.005 mag currie2010
Ic 14.155 0.004 mag currie2010
g_sloan 15.067 0.005 mag flewelling2016
r_sloan 14.718 0.004 mag flewelling2016
i_sloan 14.598 0.005 mag flewelling2016
z_sloan 14.501 0.003 mag flewelling2016
y_opt 14.355 0.004 mag (AB) flewelling2016
H_alpha_phot 17.828 mag keller2002
gaia_g 14.7042 0.0004 mag gaiacollaboration2018
gaia_bp 15.0205 0.0028 mag gaiacollaboration2018
gaia_rp 14.2021 0.0014 mag gaiacollaboration2018
tm_J 13.559 0.032 mag cutri2003
tm_H 13.553 0.043 mag cutri2003
tm_K 13.315 0.037 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.3035 0.0217 mag cloutier2014
S_4p5 13.2615 0.026 mag cloutier2014
S_5p8 13.3623 0.0368 mag cloutier2014
S_8 13.2749 0.0507 mag cloutier2014
W_3p4 13.045 0.025 mag wright2010
W_4p6 13.086 0.032 mag wright2010
W_12 12.282 mag wright2010
W_22 9.031 mag wright2010
wise_flags "AAUU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5810.0 154.585 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.058 1.597 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.62 0.135 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.775 keller2002
B (mag)
Value Error Ref.
15.417 0.0158113883 mayne2007
15.446 keller2002
V (mag)
Value Error Ref.
14.843 0.009 mayne2007
14.84 slesnick2002
14.86 keller2002
Ic (mag)
Value Error Ref.
15.417 0.0158113883 mayne2007
14.322 keller2002
r_sloan (mag)
Value Error Ref.
14.59 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.22 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.44 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 49.553 gaiacollaboration2018
02 18 49.546 cutri2003
02 18 49.484 wright2010
02 18 49.553 flewelling2016
02 18 49.560 cloutier2014
02 18 49.560 currie2010
02 18 49.548 mayne2007
02 18 49.48 slesnick2002
02 18 49.567 keller2002
02 18 49.541 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 32.20 gaiacollaboration2018
+57 16 32.24 cutri2003
+57 16 32.73 wright2010
+57 16 32.20 flewelling2016
+57 16 32.16 cloutier2014
+57 16 32.16 currie2010
+57 16 32.25 mayne2007
+57 16 32.5 slesnick2002
+57 16 31.91 keller2002
+57 16 32.27 barentsen2014
ra_deg (deg)
Value Error Ref.
34.70647128 0.0195 gaiacollaboration2018
34.706442 60.0 cutri2003
34.7061834 59.7429 wright2010
34.70647083 3.0 flewelling2016
34.7065 cloutier2014
34.7065 currie2010
34.70645 mayne2007
34.70616667 slesnick2002
34.70653 keller2002
34.70642 barentsen2014
dec_deg (deg)
Value Error Ref.
57.2756124 0.0308 gaiacollaboration2018
57.275623 60.0 cutri2003
57.2757577 60.8913 wright2010
57.27561111 4.0 flewelling2016
57.2756 cloutier2014
57.2756 currie2010
57.275625 mayne2007
57.27569444 slesnick2002
57.27553 keller2002
57.27563 barentsen2014

All young stellar objects welcome!

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