Star • GDR1 458370660863639552

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 797
GDR2 458370665167961728
WISEA J021759.94+570419.1
[CHI2010] S 1609
[CHI2010] h Per M851
[CHI2010] h Per M 851
[KGM2001] 6044
IPHAS J021759.91+570419.4
mayne2007_persei 637
2MASS J02175991+5704194
PSO J021759.911+570419.397
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 59.9165 h m s gaiacollaboration2016
dec +57 04 19.3382 d m s gaiacollaboration2016
ra_deg 34.4996522 deg gaiacollaboration2016
dec_deg 57.0720384 deg gaiacollaboration2016
pm_ra 1.183 0.132 mas/yr gaiacollaboration2018
pm_dec -4.274 0.13 mas/yr gaiacollaboration2018
plx 0.3984 0.0735 mas gaiacollaboration2018
st_dist 2510.0402 463.0722 pc gaiacollaboration2018
spt F7.1 [char] currie2010
spt_num 37.1 2.3 [decimal allowed] currie2010
spt_lit F7.1 [char] currie2010
Agaia 2.3605 0.4196 mag gaiacollaboration2018
V 16.806 0.001 mag currie2010
Ic 15.579 0.001 mag currie2010
g_sloan 17.233 0.002 mag flewelling2016
r_sloan 16.458 0.004 mag flewelling2016
i_sloan 16.09 0.00068 mag flewelling2016
z_sloan 15.859 0.004 mag flewelling2016
y_opt 15.697 0.002 mag (AB) flewelling2016
H_alpha_phot 16.02 0.01 mag barentsen2014
gaia_g 16.4445 0.0008 mag gaiacollaboration2018
gaia_bp 17.0517 0.0053 mag gaiacollaboration2018
gaia_rp 15.6738 0.0029 mag gaiacollaboration2018
tm_J 14.725 0.036 mag cutri2003
tm_H 14.192 0.047 mag cutri2003
tm_K 14.051 0.06 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0369 0.029 mag cloutier2014
S_4p5 14.0174 0.0354 mag cloutier2014
S_5p8 14.1037 0.0533 mag cloutier2014
S_8 14.2129 0.0774 mag cloutier2014
W_3p4 14.005 0.028 mag wright2010
W_4p6 14.109 0.042 mag wright2010
W_12 11.91 mag wright2010
W_22 8.687 mag wright2010
wise_flags "AAUU,d000" [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.
4904.69 361.85 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.807 0.0196977156 mayne2007
V (mag)
Value Error Ref.
16.792 0.008 mayne2007
16.807 keller2002
Ic (mag)
Value Error Ref.
17.807 0.0196977156 mayne2007
15.703 keller2002
r_sloan (mag)
Value Error Ref.
16.33 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.66 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 59.917 gaiacollaboration2018
02 17 59.911 cutri2003
02 17 59.942 wright2010
02 17 59.917 flewelling2016
02 17 59.904 cloutier2014
02 17 59.904 currie2010
02 17 59.901 mayne2007
02 17 59.957 keller2002
02 17 59.906 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 19.34 gaiacollaboration2018
+57 04 19.40 cutri2003
+57 04 19.16 wright2010
+57 04 19.34 flewelling2016
+57 04 19.56 cloutier2014
+57 04 19.56 currie2010
+57 04 19.40 mayne2007
+57 04 19.13 keller2002
+57 04 19.38 barentsen2014
ra_deg (deg)
Value Error Ref.
34.49965237 0.0381 gaiacollaboration2018
34.499631 60.0 cutri2003
34.4997591 29.1705 wright2010
34.49965417 11.0 flewelling2016
34.4996 cloutier2014
34.4996 currie2010
34.4995875 mayne2007
34.49982 keller2002
34.49961 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07203764 0.0527 gaiacollaboration2018
57.072056 60.0 cutri2003
57.0719885 31.9468 wright2010
57.07203889 21.0 flewelling2016
57.0721 cloutier2014
57.0721 currie2010
57.07205556 mayne2007
57.07198 keller2002
57.07205 barentsen2014

All young stellar objects welcome!

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