Star • GDR1 458388321765288448

Cluster
h and chi Per
Proposed Clusters
Alternate Names
IPHAS J022308.45+565123.0
GDR2 458388326071444480
[CKB2008] 35.7852+56.8564
[KGM2001] 1150
GDR1 458388321765288448
WISEA J022308.45+565122.9
PSO J022308.453+565122.955
mayne2007_persei 55
[SHM2002] 1302
2MASS J02230845+5651228
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 23 08.4528 h m s gaiacollaboration2016
dec +56 51 22.9297 d m s gaiacollaboration2016
ra_deg 35.78522012 deg gaiacollaboration2016
dec_deg 56.85636937 deg gaiacollaboration2016
pm_ra -1.072 0.052 mas/yr gaiacollaboration2018
pm_dec 0.057 0.049 mas/yr gaiacollaboration2018
rv -32.45 1.56 km/s gaiacollaboration2018
plx 0.261 0.0235 mas gaiacollaboration2018
st_dist 3831.4176 344.9744 pc gaiacollaboration2018
Agaia 0.805 0.2044 mag gaiacollaboration2018
U 16.756 mag currie2008
B 15.472 mag currie2008
V 13.964 mag currie2008
Ic 12.464 mag keller2002
g_sloan 14.56 0.005 mag flewelling2016
r_sloan 13.5 0.001 mag flewelling2016
i_sloan 13.088 mag flewelling2016
z_sloan 12.656 mag flewelling2016
y_opt 12.385 0.003 mag (AB) flewelling2016
H_alpha_phot 16.017 mag keller2002
gaia_g 13.3921 0.0003 mag gaiacollaboration2018
gaia_bp 14.2442 0.0018 mag gaiacollaboration2018
gaia_rp 12.4883 0.0007 mag gaiacollaboration2018
tm_J 11.16 0.027 mag cutri2003
tm_H 10.498 0.032 mag cutri2003
tm_K 10.283 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.12 mag currie2008
S_4p5 10.14 0.17 mag currie2008
S_5p8 10.18 0.01 mag currie2008
S_8 10.14 0.01 mag currie2008
S_24 9.91 0.07 mag currie2008
W_3p4 10.17 0.023 mag wright2010
W_4p6 10.25 0.02 mag wright2010
W_12 10.202 0.056 mag wright2010
W_22 8.929 mag wright2010
wise_flags "AAAU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4029.5 135.305 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
78.833 18.08 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
18.22 1.185 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.513 0.01 bell2013
16.756 slesnick2002
16.645 keller2002
B (mag)
Value Error Ref.
15.416 0.0144222051 mayne2007
15.472 slesnick2002
15.406 keller2002
V (mag)
Value Error Ref.
13.93 0.008 mayne2007
13.964 slesnick2002
13.949 keller2002
Ic (mag)
Value Error Ref.
15.416 0.0144222051 mayne2007
g_sloan (mag)
Value Error Ref.
14.527 0.007 bell2013
r_sloan (mag)
Value Error Ref.
13.398 0.007 bell2013
13.34 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.868 0.012 bell2013
12.5 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
12.494 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
12.95 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 08.453 gaiacollaboration2018
02 23 08.458 cutri2003
02 23 08.452 wright2010
02 23 08.450 flewelling2016
02 23 08.435 bell2013
02 23 08.448 currie2008
02 23 08.445 mayne2007
02 23 08.40 slesnick2002
02 23 08.530 keller2002
02 23 08.450 barentsen2014
dec (d m s)
Value Error Ref.
+56 51 22.93 gaiacollaboration2018
+56 51 22.89 cutri2003
+56 51 22.98 wright2010
+56 51 22.93 flewelling2016
+56 51 22.96 bell2013
+56 51 23.04 currie2008
+56 51 22.97 mayne2007
+56 51 22.3 slesnick2002
+56 51 22.72 keller2002
+56 51 22.97 barentsen2014
ra_deg (deg)
Value Error Ref.
35.78521989 0.0146 gaiacollaboration2018
35.785242 60.0 cutri2003
35.7852169 45.1967 wright2010
35.78520833 38.0 flewelling2016
35.78514583 bell2013
35.7852 currie2008
35.7851875 mayne2007
35.785 slesnick2002
35.78554 keller2002
35.78521 barentsen2014
dec_deg (deg)
Value Error Ref.
56.85636932 0.0182 gaiacollaboration2018
56.856358 70.0 cutri2003
56.8563836 46.8944 wright2010
56.85636944 21.0 flewelling2016
56.85637778 bell2013
56.8564 currie2008
56.85638056 mayne2007
56.85619444 slesnick2002
56.85631 keller2002
56.85638 barentsen2014

All young stellar objects welcome!

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