Star • GDR1 458372486230808832

Cluster
h Per
Proposed Clusters
Alternate Names
IPHAS J021759.44+570718.9
[MAB2013] 444
mayne2007_persei 3869
PSO J021759.438+570718.881
GDR2 458372486230808832
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] moraux2013
ra 02 17 59.4427 h m s gaiacollaboration2016
dec +57 07 18.8978 d m s gaiacollaboration2016
ra_deg 34.49767805 deg gaiacollaboration2016
dec_deg 57.12191604 deg gaiacollaboration2016
var_amp 0.066 mag moraux2013
rot_period 0.518 days moraux2013
M_star 0.47 Msun moraux2013
log_M_star -0.3279 log Msun moraux2013
V 22.176 0.219 mag mayne2007
g_sloan 21.194 0.138 mag flewelling2016
r_sloan 21.207 0.172 mag flewelling2016
i_sloan 20.262 0.042 mag flewelling2016
z_sloan 19.388 0.027 mag flewelling2016
y_opt 19.021 0.039 mag (AB) flewelling2016
H_alpha_phot 20.91 0.25 mag barentsen2014
gaia_g 21.0104 0.021 mag gaiacollaboration2018
J 17.61 mag moraux2013
H 16.85 mag moraux2013
K 16.59 mag moraux2013

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
22.531 0.7124921052 mayne2007
Ic (mag)
Value Error Ref.
22.531 0.7124921052 mayne2007
r_sloan (mag)
Value Error Ref.
21.18 0.24 barentsen2014
i_sloan (mag)
Value Error Ref.
20.05 moraux2013
19.53 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 59.444 gaiacollaboration2018
02 17 59.443 flewelling2016
02 17 59.45 moraux2013
02 17 59.441 barentsen2014
02 17 59.433 mayne2007
dec (d m s)
Value Error Ref.
+57 07 18.90 gaiacollaboration2018
+57 07 18.90 flewelling2016
+57 07 19.2 moraux2013
+57 07 18.88 barentsen2014
+57 07 19.00 mayne2007
ra_deg (deg)
Value Error Ref.
34.49768301 3.4305 gaiacollaboration2018
34.49767917 16.0 flewelling2016
34.49770833 moraux2013
34.49767 barentsen2014
34.4976375 mayne2007
dec_deg (deg)
Value Error Ref.
57.12191651 2.3252 gaiacollaboration2018
57.12191667 21.0 flewelling2016
57.122 moraux2013
57.12191 barentsen2014
57.12194444 mayne2007