Star • GDR1 458416909070712448

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 7609
GDR1 458416909070712448
[CHI2010] h Per M7761
mayne2007_persei 2954
IPHAS J022309.55+572023.4
2MASS J02230952+5720235
[CHI2010] S 2499
PSO J022309.535+572023.426
[CHI2010] h Per M 7761
GDR2 458416913373341824
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 09.5431 h m s gaiacollaboration2016
dec +57 20 23.3659 d m s gaiacollaboration2016
ra_deg 35.78976275 deg gaiacollaboration2016
dec_deg 57.33982387 deg gaiacollaboration2016
pm_ra 2.594 0.245 mas/yr gaiacollaboration2018
pm_dec -4.414 0.251 mas/yr gaiacollaboration2018
plx 1.084 0.1307 mas gaiacollaboration2018
st_dist 922.5092 111.2287 pc gaiacollaboration2018
spt G6.4 [char] currie2010
spt_num 46.4 8.0 [decimal allowed] currie2010
spt_lit G6.4 [char] currie2010
U 21.103 0.105 mag bell2013
V 18.01 0.002 mag currie2010
Ic 16.39 0.002 mag currie2010
g_sloan 18.625 0.01 mag flewelling2016
r_sloan 17.493 0.005 mag flewelling2016
i_sloan 16.912 0.004 mag flewelling2016
z_sloan 16.593 0.004 mag flewelling2016
y_opt 16.352 0.003 mag (AB) flewelling2016
H_alpha_phot 16.98 0.02 mag barentsen2014
gaia_g 17.4425 0.0011 mag gaiacollaboration2018
gaia_bp 18.2462 0.0144 mag gaiacollaboration2018
gaia_rp 16.4788 0.0077 mag gaiacollaboration2018
tm_J 15.071 0.041 mag cutri2003
tm_H 14.523 0.054 mag cutri2003
tm_K 14.365 0.083 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2152 0.0313 mag cloutier2014
S_4p5 14.2159 0.0386 mag cloutier2014
S_5p8 14.194 0.0575 mag cloutier2014
S_8 14.38 0.0894 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
Optical Photometry
B (mag)
Value Error Ref.
19.356 0.0570701323 mayne2007
V (mag)
Value Error Ref.
18.0 0.011 mayne2007
Ic (mag)
Value Error Ref.
19.356 0.0570701323 mayne2007
g_sloan (mag)
Value Error Ref.
18.592 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.479 0.01 bell2013
17.41 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.854 0.014 bell2013
16.55 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.481 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 09.543 gaiacollaboration2018
02 23 09.529 cutri2003
02 23 09.543 flewelling2016
02 23 09.528 cloutier2014
02 23 09.524 bell2013
02 23 09.528 currie2010
02 23 09.533 mayne2007
02 23 09.547 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 23.36 gaiacollaboration2018
+57 20 23.51 cutri2003
+57 20 23.37 flewelling2016
+57 20 23.64 cloutier2014
+57 20 23.44 bell2013
+57 20 23.64 currie2010
+57 20 23.44 mayne2007
+57 20 23.42 barentsen2014
ra_deg (deg)
Value Error Ref.
35.78976334 0.0785 gaiacollaboration2018
35.789704 63.34 cutri2003
35.7897625 6.0 flewelling2016
35.7897 cloutier2014
35.78968333 bell2013
35.7897 currie2010
35.78972083 mayne2007
35.78978 barentsen2014
dec_deg (deg)
Value Error Ref.
57.33982334 0.0973 gaiacollaboration2018
57.339863 52.35 cutri2003
57.339825 10.0 flewelling2016
57.3399 cloutier2014
57.33984444 bell2013
57.3399 currie2010
57.33984444 mayne2007
57.33984 barentsen2014