Star • GDR1 458371966533786240

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1054
2MASS J02183744+5707399
[MAB2013] 566
[CHI2010] h Per M 1110
[CHI2010] h Per M1110
WISEA J021837.43+570740.1
IPHAS J021837.44+570739.8
3124
GDR2 458371970838221824
PSO J021837.443+570739.884
[CHI2010] S 6636
[KGM2001] 9979
mayne2007_persei 1505
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 37.4462 h m s gaiacollaboration2016
dec +57 07 39.842 d m s gaiacollaboration2016
ra_deg 34.65602575 deg gaiacollaboration2016
dec_deg 57.12773388 deg gaiacollaboration2016
pm_ra -0.616 0.211 mas/yr gaiacollaboration2018
pm_dec -1.055 0.29 mas/yr gaiacollaboration2018
plx 0.507 0.1387 mas gaiacollaboration2018
st_dist 1972.3866 539.5858 pc gaiacollaboration2018
spt G5.5 [char] currie2010
spt_num 45.5 2.2 [decimal allowed] currie2010
spt_lit G5.5 [char] currie2010
var_amp 0.004 mag moraux2013
rot_period 10.4 days moraux2013
V 18.041 0.002 mag currie2010
Ic 16.543 0.002 mag currie2010
g_sloan 18.533 0.012 mag flewelling2016
r_sloan 17.544 0.007 mag flewelling2016
i_sloan 17.04 0.009 mag flewelling2016
z_sloan 16.768 0.011 mag flewelling2016
y_opt 16.552 0.017 mag (AB) flewelling2016
H_alpha_phot 17.02 0.01 mag barentsen2014
gaia_g 17.4996 0.0014 mag gaiacollaboration2018
gaia_bp 18.1849 0.0192 mag gaiacollaboration2018
gaia_rp 16.5987 0.0058 mag gaiacollaboration2018
tm_J 15.294 0.049 mag cutri2003
tm_H 14.832 0.073 mag cutri2003
tm_K 14.559 0.087 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 15.41 mag moraux2013
H 14.78 mag moraux2013
K 14.63 mag moraux2013
S_3p6 14.5333 0.0356 mag cloutier2014
S_4p5 14.5605 0.0448 mag cloutier2014
S_5p8 14.5296 0.0648 mag cloutier2014
S_8 14.5115 0.092 mag cloutier2014
W_3p4 14.69 0.038 mag wright2010
W_4p6 14.923 0.084 mag wright2010
W_12 11.929 mag wright2010
W_22 9.089 mag wright2010
wise_flags "AAUU,0O00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
M_star (Msun)
Value Error Ref.
1.28 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.1072 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
19.259 0.0529528092 mayne2007
V (mag)
Value Error Ref.
17.944 0.01 mayne2007
17.962 keller2002
Ic (mag)
Value Error Ref.
19.259 0.0529528092 mayne2007
16.615 keller2002
r_sloan (mag)
Value Error Ref.
17.41 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.92 moraux2013
16.68 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 37.447 cutri2003
02 18 37.432 wright2010
02 18 37.446 flewelling2016
02 18 37.46 moraux2013
02 18 37.438 barentsen2014
02 18 37.442 mayne2007
02 18 37.446 gaiacollaboration2018
02 18 37.440 cloutier2014
02 18 37.440 currie2010
02 18 37.428 keller2002
dec (d m s)
Value Error Ref.
+57 07 39.90 cutri2003
+57 07 40.12 wright2010
+57 07 39.84 flewelling2016
+57 07 40.0 moraux2013
+57 07 39.83 barentsen2014
+57 07 39.89 mayne2007
+57 07 39.84 gaiacollaboration2018
+57 07 39.72 cloutier2014
+57 07 39.72 currie2010
+57 07 39.65 keller2002
ra_deg (deg)
Value Error Ref.
34.656031 65.64 cutri2003
34.6559653 23.0272 wright2010
34.656025 5.0 flewelling2016
34.65608333 moraux2013
34.65599 barentsen2014
34.65600833 mayne2007
34.65602583 0.07 gaiacollaboration2018
34.656 cloutier2014
34.656 currie2010
34.65595 keller2002
dec_deg (deg)
Value Error Ref.
57.12775 54.97 cutri2003
57.1278109 31.8964 wright2010
57.12773333 2.0 flewelling2016
57.12777778 moraux2013
57.12773 barentsen2014
57.12774722 mayne2007
57.12773355 0.112 gaiacollaboration2018
57.1277 cloutier2014
57.1277 currie2010
57.12768 keller2002

All young stellar objects welcome!

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