Star • GDR1 458367121810488192

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458367126115250432
[CHI2010] h Per M494
WISEA J021900.71+570030.4
[CHI2010] S 279
2MASS J02190064+5700305
[SHM2002] 3522
[Cloutier2014] 445
[CHI2010] h Per M 494
mayne2007_persei 386
[KGM2001] 3198
PSO J021900.655+570030.529
IPHAS J021900.66+570030.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 00.6583 h m s gaiacollaboration2016
dec +57 00 30.5316 d m s gaiacollaboration2016
ra_deg 34.75274285 deg gaiacollaboration2016
dec_deg 57.00848099 deg gaiacollaboration2016
pm_ra -0.574 0.084 mas/yr gaiacollaboration2018
pm_dec -1.236 0.1 mas/yr gaiacollaboration2018
plx 0.3587 0.0429 mas gaiacollaboration2018
st_dist 2787.845 333.4222 pc gaiacollaboration2018
spt A5.8 [char] currie2010
spt_num 25.8 2.1 [decimal allowed] currie2010
spt_lit A5.8 [char] currie2010
Agaia 0.657 0.57145 mag gaiacollaboration2018
U 16.668 mag slesnick2002
B 16.297 mag slesnick2002
V 15.609 0.001 mag currie2010
Ic 14.794 0.006 mag currie2010
g_sloan 15.878 0.005 mag flewelling2016
r_sloan 15.456 0.005 mag flewelling2016
i_sloan 15.252 0.003 mag flewelling2016
z_sloan 15.138 0.002 mag flewelling2016
y_opt 14.998 0.003 mag (AB) flewelling2016
H_alpha_phot 18.441 mag keller2002
gaia_g 15.4385 0.0006 mag gaiacollaboration2018
gaia_bp 15.8301 0.0034 mag gaiacollaboration2018
gaia_rp 14.8622 0.0022 mag gaiacollaboration2018
tm_J 14.115 0.039 mag cutri2003
tm_H 13.873 0.042 mag cutri2003
tm_K 13.77 0.05 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.6818 0.0251 mag cloutier2014
S_4p5 13.6269 0.0301 mag cloutier2014
S_5p8 13.7012 0.0429 mag cloutier2014
S_8 13.7384 0.0608 mag cloutier2014
W_3p4 13.57 0.026 mag wright2010
W_4p6 13.66 0.035 mag wright2010
W_12 12.456 mag wright2010
W_22 8.908 mag wright2010
wise_flags "AAUU,0000" [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.
5349.0 260.855 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.019 1.0825 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.33 0.225 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.831 keller2002
B (mag)
Value Error Ref.
16.314 0.013892444 mayne2007
16.328 keller2002
V (mag)
Value Error Ref.
15.619 0.007 mayne2007
15.613 slesnick2002
15.652 keller2002
Ic (mag)
Value Error Ref.
16.314 0.013892444 mayne2007
14.954 keller2002
r_sloan (mag)
Value Error Ref.
15.34 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.91 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.19 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 00.658 gaiacollaboration2018
02 19 00.648 cutri2003
02 19 00.719 wright2010
02 19 00.658 flewelling2016
02 19 00.648 cloutier2014
02 19 00.648 currie2010
02 19 00.649 mayne2007
02 19 00.59 slesnick2002
02 19 00.703 keller2002
02 19 00.660 barentsen2014
dec (d m s)
Value Error Ref.
+57 00 30.53 gaiacollaboration2018
+57 00 30.51 cutri2003
+57 00 30.47 wright2010
+57 00 30.53 flewelling2016
+57 00 30.60 cloutier2014
+57 00 30.60 currie2010
+57 00 30.58 mayne2007
+57 00 30.7 slesnick2002
+57 00 30.28 keller2002
+57 00 30.53 barentsen2014
ra_deg (deg)
Value Error Ref.
34.75274267 0.0255 gaiacollaboration2018
34.752699 60.0 cutri2003
34.7529949 49.4419 wright2010
34.75274167 3.0 flewelling2016
34.7527 cloutier2014
34.7527 currie2010
34.75270417 mayne2007
34.75245833 slesnick2002
34.75293 keller2002
34.75275 barentsen2014
dec_deg (deg)
Value Error Ref.
57.00848075 0.0349 gaiacollaboration2018
57.008476 60.0 cutri2003
57.008463 51.5636 wright2010
57.00848056 7.0 flewelling2016
57.0085 cloutier2014
57.0085 currie2010
57.00849444 mayne2007
57.00852778 slesnick2002
57.00841 keller2002
57.00848 barentsen2014

All young stellar objects welcome!

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