Star • GDR1 458409487367077376

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458409487367077376
PSO J022318.078+570428.371
[Cloutier2014] 7624
[CHI2010] h Per M7776
[CHI2010] S 10116
mayne2007_persei 1166
2MASS J02231808+5704283
WISEA J022318.05+570428.0
IPHAS J022318.07+570428.4
[CHI2010] h Per M 7776
[KGM2001] 9783
GDR1 458409487367077376
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 18.0833 h m s gaiacollaboration2016
dec +57 04 28.2637 d m s gaiacollaboration2016
ra_deg 35.82534699 deg gaiacollaboration2016
dec_deg 57.0745177 deg gaiacollaboration2016
pm_ra -0.601 0.22 mas/yr gaiacollaboration2018
pm_dec -0.769 0.27 mas/yr gaiacollaboration2018
plx 0.0925 0.124 mas gaiacollaboration2018
spt G2.0 [char] currie2010
spt_num 42.0 3.8 [decimal allowed] currie2010
spt_lit G2.0 [char] currie2010
U 20.569 0.043 mag bell2013
V 17.991 0.002 mag currie2010
Ic 16.414 0.002 mag currie2010
g_sloan 18.584 0.012 mag flewelling2016
r_sloan 17.602 0.007 mag flewelling2016
i_sloan 16.963 0.014 mag flewelling2016
z_sloan 16.668 0.012 mag flewelling2016
y_opt 16.437 0.004 mag (AB) flewelling2016
H_alpha_phot 16.94 0.02 mag barentsen2014
gaia_g 17.4729 0.002 mag gaiacollaboration2018
gaia_bp 18.2481 0.0163 mag gaiacollaboration2018
gaia_rp 16.5639 0.0056 mag gaiacollaboration2018
tm_J 15.22 0.05 mag cutri2003
tm_H 14.546 0.062 mag cutri2003
tm_K 14.501 0.082 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2814 0.032 mag cloutier2014
S_4p5 14.245 0.039 mag cloutier2014
S_5p8 14.3517 0.0602 mag cloutier2014
S_8 14.0983 0.0749 mag cloutier2014
W_3p4 14.391 0.032 mag wright2010
W_4p6 14.452 0.053 mag wright2010
W_12 12.383 mag wright2010
W_22 9.043 mag wright2010
wise_flags "AAUU,dhH0" [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
Optical Photometry
B (mag)
Value Error Ref.
19.24 0.0570701323 mayne2007
V (mag)
Value Error Ref.
17.974 0.011 mayne2007
17.974 keller2002
Ic (mag)
Value Error Ref.
19.24 0.0570701323 mayne2007
16.482 keller2002
g_sloan (mag)
Value Error Ref.
18.501 0.007 bell2013
r_sloan (mag)
Value Error Ref.
17.497 0.008 bell2013
17.35 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.901 0.011 bell2013
16.55 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.54 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 18.084 gaiacollaboration2018
02 23 18.082 cutri2003
02 23 18.059 wright2010
02 23 18.084 flewelling2016
02 23 18.072 cloutier2014
02 23 18.089 bell2013
02 23 18.072 currie2010
02 23 18.081 mayne2007
02 23 18.211 keller2002
02 23 18.072 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 28.26 gaiacollaboration2018
+57 04 28.35 cutri2003
+57 04 28.07 wright2010
+57 04 28.26 flewelling2016
+57 04 28.56 cloutier2014
+57 04 28.24 bell2013
+57 04 28.56 currie2010
+57 04 28.31 mayne2007
+57 04 28.34 keller2002
+57 04 28.42 barentsen2014
ra_deg (deg)
Value Error Ref.
35.82534847 0.0726 gaiacollaboration2018
35.82534 82.07 cutri2003
35.8252474 38.7266 wright2010
35.82535 4.0 flewelling2016
35.8253 cloutier2014
35.82537083 bell2013
35.8253 currie2010
35.8253375 mayne2007
35.82588 keller2002
35.8253 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0745174 0.1006 gaiacollaboration2018
57.074543 82.07 cutri2003
57.0744646 44.5583 wright2010
57.07451667 3.0 flewelling2016
57.0746 cloutier2014
57.07451111 bell2013
57.0746 currie2010
57.07453056 mayne2007
57.07454 keller2002
57.07456 barentsen2014

All young stellar objects welcome!

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