Star • GDR1 458414916202722944

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
IPHAS J022241.65+571659.8
PSO J022241.785+571659.502
[SHM2002] 139
[CKB2008] 35.6740+57.2833
[CHI2010] chi Per M 3
mayne2007_persei 435
[CHI2010] chi Per M3
GDR1 458414916202722944
[Cloutier2014] 13228
[WEBDA chiper] 2520
[KGM2001] 125
2MASS J02224176+5716598
[CHI2010] S 5778
WISEA J022241.77+571659.7
GDR2 458414920508540288
2520
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 41.7775 h m s gaiacollaboration2016
dec +57 16 59.7596 d m s gaiacollaboration2016
ra_deg 35.67407292 deg gaiacollaboration2016
dec_deg 57.28326656 deg gaiacollaboration2016
pm_ra -0.268 0.072 mas/yr gaiacollaboration2018
pm_dec -0.774 0.091 mas/yr gaiacollaboration2018
plx 0.4021 0.0391 mas gaiacollaboration2018
st_dist 2486.9435 241.8291 pc gaiacollaboration2018
spt B0.8 [char] currie2010
spt_num 10.8 1.6 [decimal allowed] currie2010
spt_lit B0.8 [char] currie2010
vsini 45.0 10.0 km/s boyer2012
Agaia 1.7092 0.2034 mag gaiacollaboration2018
R_star 8.0 1.7 Rsun boyer2012
log_g 3.67 0.02 log cm/s2 boyer2012
U 10.692 mag currie2008
B 11.097 mag currie2008
V 10.628 0.01 mag currie2010
Ic 9.113 0.001 mag currie2010
g_sloan 11.21 0.129 mag flewelling2016
r_sloan 10.403 0.009 mag flewelling2016
i_sloan 11.437 0.001 mag flewelling2016
z_sloan 10.443 0.016 mag flewelling2016
y_opt 10.352 0.006 mag (AB) flewelling2016
H_alpha_phot 13.349 mag keller2002
gaia_g 10.5154 0.0004 mag gaiacollaboration2018
gaia_bp 10.7694 0.0011 mag gaiacollaboration2018
gaia_rp 10.1091 0.0011 mag gaiacollaboration2018
tm_J 9.687 0.024 mag cutri2003
tm_H 9.586 0.026 mag cutri2003
tm_K 9.546 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.5769 0.0023 mag cloutier2014
S_4p5 9.5723 0.0024 mag cloutier2014
S_5p8 9.5588 0.0029 mag cloutier2014
S_8 9.6055 0.0033 mag cloutier2014
S_24 9.4 0.04 mag currie2008
W_3p4 9.497 0.075 mag wright2010
W_4p6 9.545 0.02 mag wright2010
W_12 9.599 0.045 mag wright2010
W_22 8.419 mag wright2010
wise_flags "AAAU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per boyer2012
chi Per currie2010
h and chi Per currie2008
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6399.25 187.255 gaiacollaboration2018
23200.0 350.0 boyer2012
log_Teff (log K)
Value Error Ref.
4.37 0.07 boyer2012
L_star (Lsun)
Value Error Ref.
280.836 40.1935 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
13.63 0.77 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
11.4 0.3 boyer2012
log_M_star (log Msun)
Value Error Ref.
1.057 0.028 boyer2012
Optical Photometry
U (mag)
Value Error Ref.
11.4 0.007 bell2013
10.692 slesnick2002
10.809 keller2002
B (mag)
Value Error Ref.
11.104 0.0180277564 mayne2007
11.097 slesnick2002
11.114 keller2002
V (mag)
Value Error Ref.
10.628 currie2008
10.639 0.01 mayne2007
10.628 slesnick2002
10.641 keller2002
Ic (mag)
Value Error Ref.
11.104 0.0180277564 mayne2007
10.227 keller2002
g_sloan (mag)
Value Error Ref.
10.745 0.01 bell2013
r_sloan (mag)
Value Error Ref.
10.536 0.01 bell2013
12.1 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
10.485 0.02 bell2013
z_sloan (mag)
Value Error Ref.
10.423 0.01 bell2013
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
9.51 0.01 currie2008
S_4p5 (mag)
Value Error Ref.
9.43 0.09 currie2008
S_5p8 (mag)
Value Error Ref.
9.57 0.01 currie2008
S_8 (mag)
Value Error Ref.
9.56 0.01 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 22 41.777 gaiacollaboration2018
02 22 41.768 cutri2003
02 22 41.777 wright2010
02 22 41.778 flewelling2016
02 22 41.760 cloutier2014
02 22 41.749 bell2013
02 22 41.767 boyer2012
02 22 41.760 currie2010
02 22 41.760 currie2008
02 22 41.774 mayne2007
02 22 41.71 slesnick2002
02 22 41.818 keller2002
02 22 41.645 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 59.76 gaiacollaboration2018
+57 16 59.80 cutri2003
+57 16 59.76 wright2010
+57 16 59.76 flewelling2016
+57 16 59.88 cloutier2014
+57 16 59.78 bell2013
+57 16 59.81 boyer2012
+57 16 59.88 currie2010
+57 16 59.88 currie2008
+57 16 59.79 mayne2007
+57 16 59.9 slesnick2002
+57 16 59.48 keller2002
+57 16 59.81 barentsen2014
ra_deg (deg)
Value Error Ref.
35.67407291 0.023 gaiacollaboration2018
35.674034 60.0 cutri2003
35.6740723 49.9672 wright2010
35.674075 1.0 flewelling2016
35.674 cloutier2014
35.67395417 bell2013
35.67403 boyer2012
35.674 currie2010
35.674 currie2008
35.67405833 mayne2007
35.67379167 slesnick2002
35.67424 keller2002
35.67352 barentsen2014
dec_deg (deg)
Value Error Ref.
57.28326636 0.0313 gaiacollaboration2018
57.283279 60.0 cutri2003
57.2832655 50.5448 wright2010
57.28326667 1.0 flewelling2016
57.2833 cloutier2014
57.28327222 bell2013
57.28328 boyer2012
57.2833 currie2010
57.2833 currie2008
57.283275 mayne2007
57.28330556 slesnick2002
57.28319 keller2002
57.28328 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology