Star • GDR1 458371622936334336

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 7742
WISEA J021838.70+570457.1
2MASS J02183876+5704567
IPHAS J021838.74+570456.6
[KGM2001] 9559
[CHI2010] h Per M1094
[Currie2009] 227
PSO J021838.744+570456.725
[Cloutier2014] 1038
227
mayne2007_persei 1503
GDR2 458371627240902656
[CHI2010] h Per M 1094
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 38.749 h m s gaiacollaboration2016
dec +57 04 56.6971 d m s gaiacollaboration2016
ra_deg 34.66145407 deg gaiacollaboration2016
dec_deg 57.08241587 deg gaiacollaboration2016
pm_ra -0.758 0.202 mas/yr gaiacollaboration2018
pm_dec -0.851 0.23 mas/yr gaiacollaboration2018
plx 0.3951 0.127 mas gaiacollaboration2018
st_dist 2531.0048 813.5601 pc gaiacollaboration2018
spt G2.6 [char] currie2010
spt_num 42.6 1.7 [decimal allowed] currie2010
spt_lit G2.6 [char] currie2010
Lx 2.3988329190200002e+30 erg/s currie2009
log_Lx 30.38 log erg/s currie2009
V 17.968 0.002 mag currie2010
Ic 16.481 0.002 mag currie2010
g_sloan 18.498 0.011 mag flewelling2016
r_sloan 17.473 0.004 mag flewelling2016
i_sloan 16.995 0.004 mag flewelling2016
z_sloan 16.701 0.004 mag flewelling2016
y_opt 16.488 0.014 mag (AB) flewelling2016
H_alpha_phot 16.95 0.01 mag barentsen2014
gaia_g 17.4677 0.0023 mag gaiacollaboration2018
gaia_bp 18.2021 0.0119 mag gaiacollaboration2018
gaia_rp 16.582 0.0079 mag gaiacollaboration2018
tm_J 15.337 0.059 mag cutri2003
tm_H 14.604 0.064 mag cutri2003
tm_K 14.463 0.078 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5614 0.0366 mag cloutier2014
S_4p5 14.5428 0.0447 mag cloutier2014
S_5p8 14.562 0.0686 mag cloutier2014
S_8 14.765 0.1097 mag cloutier2014
W_3p4 14.501 0.047 mag wright2010
W_4p6 14.836 0.08 mag wright2010
W_12 12.551 0.519 mag wright2010
W_22 8.254 mag wright2010
wise_flags "AACU,dD00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2009
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt ([char])
Value Error Ref.
G2.6 currie2009
spt_num ([decimal allowed])
Value Error Ref.
42.6 1.7 currie2009
spt_lit ([char])
Value Error Ref.
G2.6 currie2009
Optical Photometry
B (mag)
Value Error Ref.
19.218 0.0539351462 mayne2007
V (mag)
Value Error Ref.
17.968 0.002 currie2009
17.962 0.01 mayne2007
17.851 keller2002
Ic (mag)
Value Error Ref.
16.481 0.0019 currie2009
19.218 0.0539351462 mayne2007
16.553 keller2002
r_sloan (mag)
Value Error Ref.
17.32 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.6 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 38.763 cutri2003
02 18 38.702 wright2010
02 18 38.749 flewelling2016
02 18 38.736 currie2009
02 18 38.741 barentsen2014
02 18 38.748 mayne2007
02 18 38.749 gaiacollaboration2018
02 18 38.736 cloutier2014
02 18 38.736 currie2010
02 18 38.762 keller2002
dec (d m s)
Value Error Ref.
+57 04 56.70 cutri2003
+57 04 57.17 wright2010
+57 04 56.70 flewelling2016
+57 04 56.64 currie2009
+57 04 56.64 barentsen2014
+57 04 56.78 mayne2007
+57 04 56.70 gaiacollaboration2018
+57 04 56.64 cloutier2014
+57 04 56.64 currie2010
+57 04 56.57 keller2002
ra_deg (deg)
Value Error Ref.
34.661511 60.0 cutri2003
34.6612587 144.1091 wright2010
34.66145417 7.0 flewelling2016
34.6614 currie2009
34.66142 barentsen2014
34.66145 mayne2007
34.66145391 0.0655 gaiacollaboration2018
34.6614 cloutier2014
34.6614 currie2010
34.66151 keller2002
dec_deg (deg)
Value Error Ref.
57.082417 60.0 cutri2003
57.0825485 124.6201 wright2010
57.08241667 5.0 flewelling2016
57.0824 currie2009
57.0824 barentsen2014
57.08243889 mayne2007
57.08241543 0.0949 gaiacollaboration2018
57.0824 cloutier2014
57.0824 currie2010
57.08238 keller2002

All young stellar objects welcome!

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