Star • GDR1 458363891991250560

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02202675+5708162
GDR2 458363896299634688
IPHAS J022026.74+570816.2
PSO J022026.755+570816.218
[CHI2010] h Per M 7254
mayne2007_persei 984
[KGM2001] 7321
[CHI2010] h Per M7254
[Cloutier2014] 7104
WISEA J022026.75+570816.2
GDR1 458363891991250560
[CHI2010] S 9606
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 26.7625 h m s gaiacollaboration2016
dec +57 08 16.197 d m s gaiacollaboration2016
ra_deg 35.11151034 deg gaiacollaboration2016
dec_deg 57.13783249 deg gaiacollaboration2016
pm_ra 2.385 0.132 mas/yr gaiacollaboration2018
pm_dec -0.214 0.153 mas/yr gaiacollaboration2018
plx 0.4344 0.0736 mas gaiacollaboration2018
st_dist 2302.0258 390.0302 pc gaiacollaboration2018
spt G1.9 [char] currie2010
spt_num 41.9 2.7 [decimal allowed] currie2010
spt_lit G1.9 [char] currie2010
U 19.955 0.033 mag bell2013
V 17.269 0.001 mag currie2010
Ic 15.83 0.002 mag currie2010
g_sloan 17.773 0.004 mag flewelling2016
r_sloan 16.825 0.003 mag flewelling2016
i_sloan 16.353 0.004 mag flewelling2016
z_sloan 16.104 0.003 mag flewelling2016
y_opt 15.912 0.006 mag (AB) flewelling2016
H_alpha_phot 16.32 0.01 mag barentsen2014
gaia_g 16.8044 0.0008 mag gaiacollaboration2018
gaia_bp 17.5194 0.0071 mag gaiacollaboration2018
gaia_rp 15.9594 0.003 mag gaiacollaboration2018
tm_J 14.733 0.038 mag cutri2003
tm_H 14.312 0.048 mag cutri2003
tm_K 14.105 0.062 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1564 0.0304 mag cloutier2014
S_4p5 14.1651 0.0378 mag cloutier2014
S_5p8 14.1247 0.0543 mag cloutier2014
S_8 14.2202 0.0776 mag cloutier2014
W_3p4 14.21 0.029 mag wright2010
W_4p6 14.447 0.05 mag wright2010
W_12 12.4 mag wright2010
W_22 8.736 mag wright2010
wise_flags "AAUU,0hH0" [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.
4460.15 266.505 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.455 0.020880613 mayne2007
V (mag)
Value Error Ref.
17.247 0.006 mayne2007
17.215 keller2002
Ic (mag)
Value Error Ref.
18.455 0.020880613 mayne2007
16.161 keller2002
g_sloan (mag)
Value Error Ref.
17.746 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.804 0.009 bell2013
16.67 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.304 0.013 bell2013
15.98 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.02 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 26.763 gaiacollaboration2018
02 20 26.756 cutri2003
02 20 26.753 wright2010
02 20 26.763 flewelling2016
02 20 26.736 cloutier2014
02 20 26.753 bell2013
02 20 26.736 currie2010
02 20 26.750 mayne2007
02 20 26.808 keller2002
02 20 26.743 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 16.20 gaiacollaboration2018
+57 08 16.21 cutri2003
+57 08 16.23 wright2010
+57 08 16.20 flewelling2016
+57 08 16.08 cloutier2014
+57 08 16.18 bell2013
+57 08 16.08 currie2010
+57 08 16.17 mayne2007
+57 08 16.01 keller2002
+57 08 16.19 barentsen2014
ra_deg (deg)
Value Error Ref.
35.11151087 0.0444 gaiacollaboration2018
35.111483 74.92 cutri2003
35.1114703 11.5053 wright2010
35.1115125 3.0 flewelling2016
35.1114 cloutier2014
35.11147083 bell2013
35.1114 currie2010
35.11145833 mayne2007
35.1117 keller2002
35.11143 barentsen2014
dec_deg (deg)
Value Error Ref.
57.13783232 0.0603 gaiacollaboration2018
57.137836 74.92 cutri2003
57.1378404 15.0064 wright2010
57.13783333 6.0 flewelling2016
57.1378 cloutier2014
57.13782778 bell2013
57.1378 currie2010
57.137825 mayne2007
57.13778 keller2002
57.13783 barentsen2014

All young stellar objects welcome!

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