Star • GDR1 458368049523429120

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021834.91+570044.4
PSO J021834.912+570044.463
[KGM2001] 4179
2MASS J02183491+5700442
[Cloutier2014] 553
GDR2 458368053828192256
mayne2007_persei 406
[SHM2002] 4363
[CHI2010] h Per M 605
[KGM2001] 4251
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 34.9153 h m s gaiacollaboration2016
dec +57 00 44.4533 d m s gaiacollaboration2016
ra_deg 34.64548029 deg gaiacollaboration2016
dec_deg 57.01234815 deg gaiacollaboration2016
pm_ra 0.606 0.114 mas/yr gaiacollaboration2018
pm_dec 5.051 0.115 mas/yr gaiacollaboration2018
plx 0.5348 0.0583 mas gaiacollaboration2018
st_dist 1869.8579 203.8383 pc gaiacollaboration2018
U 17.387 mag slesnick2002
B 17.088 mag slesnick2002
V 16.16 0.002 mag currie2010
Ic 15.038 0.006 mag currie2010
g_sloan 16.552 0.003 mag flewelling2016
r_sloan 15.853 0.004 mag flewelling2016
i_sloan 15.534 0.002 mag flewelling2016
z_sloan 15.342 0.002 mag flewelling2016
y_opt 15.198 0.005 mag (AB) flewelling2016
H_alpha_phot 18.559 mag keller2002
gaia_g 15.8548 0.0006 mag gaiacollaboration2018
gaia_bp 16.4035 0.0046 mag gaiacollaboration2018
gaia_rp 15.136 0.0028 mag gaiacollaboration2018
tm_J 14.247 0.047 mag cutri2003
tm_H 13.779 0.06 mag cutri2003
tm_K 13.75 0.054 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.6084 0.0249 mag cloutier2014
S_4p5 13.7048 0.0325 mag cloutier2014
S_5p8 13.7184 0.0474 mag cloutier2014
S_8 13.8675 0.069 mag cloutier2014

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.
4841.63 171.87 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.359 0.319 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.66 0.12 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.378 keller2002
B (mag)
Value Error Ref.
17.113 0.0156524758 mayne2007
17.058 keller2002
V (mag)
Value Error Ref.
16.171 0.007 mayne2007
16.161 slesnick2002
16.16 keller2002
Ic (mag)
Value Error Ref.
17.113 0.0156524758 mayne2007
15.156 keller2002
r_sloan (mag)
Value Error Ref.
15.77 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.19 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.49 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 34.915 gaiacollaboration2018
02 18 34.916 cutri2003
02 18 34.916 flewelling2016
02 18 34.920 cloutier2014
02 18 34.920 currie2010
02 18 34.904 mayne2007
02 18 34.84 slesnick2002
02 18 34.978 keller2002
02 18 34.908 barentsen2014
dec (d m s)
Value Error Ref.
+57 00 44.46 gaiacollaboration2018
+57 00 44.29 cutri2003
+57 00 44.45 flewelling2016
+57 00 44.28 cloutier2014
+57 00 44.28 currie2010
+57 00 44.50 mayne2007
+57 00 44.5 slesnick2002
+57 00 44.28 keller2002
+57 00 44.39 barentsen2014
ra_deg (deg)
Value Error Ref.
34.64548054 0.0347 gaiacollaboration2018
34.645485 60.0 cutri2003
34.64548333 3.0 flewelling2016
34.6455 cloutier2014
34.6455 currie2010
34.64543333 mayne2007
34.64516667 slesnick2002
34.64574 keller2002
34.64545 barentsen2014
dec_deg (deg)
Value Error Ref.
57.01234872 0.0428 gaiacollaboration2018
57.012302 60.0 cutri2003
57.01234722 3.0 flewelling2016
57.0123 cloutier2014
57.0123 currie2010
57.01236111 mayne2007
57.01236111 slesnick2002
57.0123 keller2002
57.01233 barentsen2014

All young stellar objects welcome!

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