Star • GDR1 458377704610406912

Cluster
h Per
Proposed Clusters
Alternate Names
mayne2007_persei 474
3038
[KGM2001] 4004
PSO J021852.398+570921.807
2MASS J02185239+5709218
IPHAS J021852.40+570921.8
MNLSJ Persei 474
GDR2 458377708914483072
GDR1 458377704610406912
[CHI2010] S 178
WISEA J021852.40+570921.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] mayne2007
ra 02 18 52.4045 h m s gaiacollaboration2016
dec +57 09 21.7696 d m s gaiacollaboration2016
ra_deg 34.71835197 deg gaiacollaboration2016
dec_deg 57.15604712 deg gaiacollaboration2016
pm_ra 2.644 0.093 mas/yr gaiacollaboration2018
pm_dec -2.646 0.109 mas/yr gaiacollaboration2018
plx 0.1417 0.054 mas gaiacollaboration2018
st_dist 7057.163 2689.3917 pc gaiacollaboration2018
spt G8.2 [char] currie2010
spt_num 48.2 2.1 [decimal allowed] currie2010
spt_lit G8.2 [char] currie2010
Agaia 1.2765 0.21995 mag gaiacollaboration2018
B 17.735 mag mayne2007
V 16.082 mag keller2002
Ic 14.365 mag keller2002
g_sloan 16.774 0.004 mag flewelling2016
r_sloan 15.434 0.002 mag flewelling2016
i_sloan 14.846 0.002 mag flewelling2016
z_sloan 14.422 0.003 mag flewelling2016
y_opt 14.17 0.004 mag (AB) flewelling2016
H_alpha_phot 18.032 mag keller2002
gaia_g 15.3531 0.0005 mag gaiacollaboration2018
gaia_bp 16.3236 0.0067 mag gaiacollaboration2018
gaia_rp 14.3471 0.0035 mag gaiacollaboration2018
tm_J 12.851 0.027 mag cutri2003
tm_H 12.074 0.029 mag cutri2003
tm_K 11.89 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.651 0.022 mag wright2010
W_4p6 11.807 0.023 mag wright2010
W_12 12.125 mag wright2010
W_22 9.245 mag wright2010
wise_flags "AAUU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
2.3 4.1 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
1.9 4.7 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4218.5 457.0 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.045 mayne2007
Ic (mag)
Value Error Ref.
14.219 mayne2007
r_sloan (mag)
Value Error Ref.
15.34 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.44 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.89 0.0 barentsen2014
gaia_g (mag)
Value Error Ref.
15.174 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 18 52.395 cutri2003
02 18 52.409 wright2010
02 18 52.404 flewelling2016
02 18 52.397 barentsen2014
02 18 52.401 zacharias2017
02 18 52.397 mayne2007
02 18 52.405 gaiacollaboration2018
02 18 52.404 gaiacollaboration2016
02 18 52.392 currie2010
02 18 52.368 keller2002
dec (d m s)
Value Error Ref.
+57 09 21.87 cutri2003
+57 09 21.78 wright2010
+57 09 21.77 flewelling2016
+57 09 21.82 barentsen2014
+57 09 21.75 zacharias2017
+57 09 21.84 mayne2007
+57 09 21.77 gaiacollaboration2018
+57 09 21.77 gaiacollaboration2016
+57 09 21.96 currie2010
+57 09 21.64 keller2002
ra_deg (deg)
Value Error Ref.
34.718312 60.0 cutri2003
34.7183717 46.4202 wright2010
34.71835 7.0 flewelling2016
34.71832 barentsen2014
34.7183386 zacharias2017
34.71832083 mayne2007
34.71835251 0.0292 gaiacollaboration2018
34.71835197 0.368 gaiacollaboration2016
34.7183 currie2010
34.7182 keller2002
dec_deg (deg)
Value Error Ref.
57.156075 60.0 cutri2003
57.1560507 49.224 wright2010
57.15604722 9.0 flewelling2016
57.15606 barentsen2014
57.1560411 zacharias2017
57.15606667 mayne2007
57.15604666 0.0366 gaiacollaboration2018
57.15604712 0.202 gaiacollaboration2016
57.1561 currie2010
57.15601 keller2002