Star • GDR1 458362586321128448

Cluster
h and chi Per
Proposed Clusters
Alternate Names
WISEA J022018.58+570439.1
PSO J022018.581+570439.266
[CHI2010] S 5441
IPHAS J022018.58+570439.2
2MASS J02201859+5704392
[KGM2001] 1241
mayne2007_persei 55
[CKB2008] 35.0775+57.0776
GDR2 458362590629659648
GDR1 458362586321128448
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 20 18.5908 h m s gaiacollaboration2016
dec +57 04 39.1976 d m s gaiacollaboration2016
ra_deg 35.07746168 deg gaiacollaboration2016
dec_deg 57.07755489 deg gaiacollaboration2016
pm_ra -1.365 0.095 mas/yr gaiacollaboration2018
pm_dec 0.789 0.143 mas/yr gaiacollaboration2018
rv -84.4 0.97 km/s gaiacollaboration2018
plx 0.2085 0.0547 mas gaiacollaboration2018
st_dist 4796.1631 1258.274 pc gaiacollaboration2018
spt M3.4 [char] currie2010
spt_num 63.4 1.1 [decimal allowed] currie2010
spt_lit M3.4 [char] currie2010
U 16.874 mag keller2002
B 15.518 mag keller2002
V 14.033 mag keller2002
Ic 12.584 mag keller2002
g_sloan 14.929 0.031 mag flewelling2016
r_sloan 13.269 mag flewelling2016
i_sloan 12.168 mag flewelling2016
z_sloan 11.376 mag flewelling2016
y_opt 10.989 mag (AB) flewelling2016
H_alpha_phot 16.258 mag keller2002
gaia_g 12.6712 0.0018 mag gaiacollaboration2018
gaia_bp 14.3523 0.0139 mag gaiacollaboration2018
gaia_rp 11.4282 0.0057 mag gaiacollaboration2018
tm_J 9.325 0.022 mag cutri2003
tm_H 8.319 0.018 mag cutri2003
tm_K 7.99 0.018 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.32 0.09 mag currie2008
S_4p5 8.09 0.01 mag currie2008
S_5p8 7.86 mag currie2008
S_8 7.82 mag currie2008
S_24 7.36 0.03 mag currie2008
W_3p4 7.821 0.025 mag wright2010
W_4p6 7.942 0.021 mag wright2010
W_12 7.722 0.018 mag wright2010
W_22 7.608 0.143 mag wright2010
wise_flags "AAAB,hhh0" [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.
3572.02 293.92 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.286 0.167 bell2013
B (mag)
Value Error Ref.
16.15 0.0116619038 mayne2007
V (mag)
Value Error Ref.
14.009 0.006 mayne2007
Ic (mag)
Value Error Ref.
16.15 0.0116619038 mayne2007
g_sloan (mag)
Value Error Ref.
15.071 0.008 bell2013
r_sloan (mag)
Value Error Ref.
13.341 0.008 bell2013
13.09 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
11.899 0.014 bell2013
11.53 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
11.138 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
12.42 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 18.591 gaiacollaboration2018
02 20 18.596 cutri2003
02 20 18.586 wright2010
02 20 18.585 flewelling2016
02 20 18.576 bell2013
02 20 18.600 currie2010
02 20 18.600 currie2008
02 20 18.587 mayne2007
02 20 18.641 keller2002
02 20 18.578 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 39.20 gaiacollaboration2018
+57 04 39.23 cutri2003
+57 04 39.20 wright2010
+57 04 39.21 flewelling2016
+57 04 39.16 bell2013
+57 04 39.36 currie2010
+57 04 39.36 currie2008
+57 04 39.23 mayne2007
+57 04 39.04 keller2002
+57 04 39.25 barentsen2014
ra_deg (deg)
Value Error Ref.
35.07746083 0.0301 gaiacollaboration2018
35.077485 60.0 cutri2003
35.0774416 34.3649 wright2010
35.0774375 27.0 flewelling2016
35.0774 bell2013
35.0775 currie2010
35.0775 currie2008
35.07744583 mayne2007
35.07767 keller2002
35.07741 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0775555 0.0476 gaiacollaboration2018
57.077564 60.0 cutri2003
57.0775552 35.8612 wright2010
57.07755833 75.0 flewelling2016
57.07754444 bell2013
57.0776 currie2010
57.0776 currie2008
57.07756389 mayne2007
57.07751 keller2002
57.07757 barentsen2014