Star • GDR1 458452677558138368

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022127.67+570337.0
[KGM2001] 14424
mayne2007_persei 1776
GDR1 458452677558138368
[CHI2010] S 4789
PSO J022127.673+570337.006
WISEA J022127.72+570336.9
[CHI2010] h Per M 3637
[CHI2010] h Per M3637
2MASS J02212766+5703370
GDR2 458452681863147136
[Cloutier2014] 3538
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 27.6798 h m s gaiacollaboration2016
dec +57 03 36.9796 d m s gaiacollaboration2016
ra_deg 35.36533254 deg gaiacollaboration2016
dec_deg 57.06027211 deg gaiacollaboration2016
pm_ra -0.297 0.379 mas/yr gaiacollaboration2018
pm_dec -0.36 0.369 mas/yr gaiacollaboration2018
plx 0.265 0.2266 mas gaiacollaboration2018
spt K2.1 [char] currie2010
spt_num 52.1 1.0 [decimal allowed] currie2010
spt_lit K2.1 [char] currie2010
U 21.937 0.374 mag bell2013
V 18.932 0.003 mag currie2010
Ic 17.223 0.003 mag currie2010
g_sloan 19.678 0.05 mag flewelling2016
r_sloan 18.537 0.023 mag flewelling2016
i_sloan 17.883 0.014 mag flewelling2016
z_sloan 17.435 0.005 mag flewelling2016
y_opt 17.211 0.015 mag (AB) flewelling2016
H_alpha_phot 18.09 0.04 mag barentsen2014
gaia_g 18.4204 0.0035 mag gaiacollaboration2018
gaia_bp 19.2607 0.0244 mag gaiacollaboration2018
gaia_rp 17.3645 0.0113 mag gaiacollaboration2018
tm_J 15.869 0.087 mag cutri2003
tm_H 15.262 0.09 mag cutri2003
tm_K 14.997 0.122 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.8758 0.0411 mag cloutier2014
S_4p5 14.8753 0.0515 mag cloutier2014
S_5p8 14.8814 0.0805 mag cloutier2014
S_8 14.838 0.1132 mag cloutier2014
W_3p4 14.969 0.037 mag wright2010
W_4p6 15.19 0.085 mag wright2010
W_12 12.663 mag wright2010
W_22 8.552 mag wright2010
wise_flags "AAUU,hhH0" [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.
20.392 0.1430139853 mayne2007
V (mag)
Value Error Ref.
18.925 0.017 mayne2007
19.003 keller2002
Ic (mag)
Value Error Ref.
20.392 0.1430139853 mayne2007
17.321 keller2002
g_sloan (mag)
Value Error Ref.
19.68 0.015 bell2013
r_sloan (mag)
Value Error Ref.
18.529 0.015 bell2013
18.53 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.867 0.019 bell2013
17.59 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
17.35 0.035 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 27.680 gaiacollaboration2018
02 21 27.669 cutri2003
02 21 27.725 wright2010
02 21 27.680 flewelling2016
02 21 27.648 cloutier2014
02 21 27.691 bell2013
02 21 27.648 currie2010
02 21 27.682 mayne2007
02 21 27.734 keller2002
02 21 27.667 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 36.98 gaiacollaboration2018
+57 03 37.01 cutri2003
+57 03 36.94 wright2010
+57 03 36.98 flewelling2016
+57 03 37.08 cloutier2014
+57 03 37.07 bell2013
+57 03 37.08 currie2010
+57 03 37.16 mayne2007
+57 03 36.68 keller2002
+57 03 37.04 barentsen2014
ra_deg (deg)
Value Error Ref.
35.36533454 0.1329 gaiacollaboration2018
35.365287 70.0 cutri2003
35.3655188 8.9749 wright2010
35.36533333 4.0 flewelling2016
35.3652 cloutier2014
35.36537917 bell2013
35.3652 currie2010
35.36534167 mayne2007
35.36556 keller2002
35.36528 barentsen2014
dec_deg (deg)
Value Error Ref.
57.06027155 0.17 gaiacollaboration2018
57.06028 70.0 cutri2003
57.0602616 14.6093 wright2010
57.06027222 7.0 flewelling2016
57.0603 cloutier2014
57.06029722 bell2013
57.0603 currie2010
57.06032222 mayne2007
57.06019 keller2002
57.06029 barentsen2014

All young stellar objects welcome!

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