Star • GDR1 458372859887030272

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021823.75+570951.2
2MASS J02182376+5709511
[SHM2002] 3295
[CHI2010] h Per M478
mayne2007_persei 644
GDR2 458372864191191296
[Cloutier2014] 429
[CHI2010] S 139
[CHI2010] h Per M 478
[KGM2001] 2903
PSO J021823.760+570951.174
SIP Output
Aladin
02 18 23.766 +57 09 51.15
FoV: 3'
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Fiducial Data

Parameter
Value
Error
Unit
Reference
cluster_name
h and chi Per
 
dec
+57 09 51.1485
 
ra_deg
34.59902324
 
dec_deg
57.16420791
 
st_dist
2330.4591
240.052
spt_lit
A6.52
 
V
15.504
0.001
Ic
14.743
0.006
g_sloan
15.729
0.002
r_sloan
15.345
0.005
i_sloan
15.182
0.005
z_sloan
15.096
0.005

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5449.83 319.185 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.033 0.6995 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.95 0.22 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.607 keller2002
B (mag)
Value Error Ref.
16.113 0.013892444 mayne2007
16.126 keller2002
V (mag)
Value Error Ref.
15.488 0.007 mayne2007
15.478 slesnick2002
15.489 keller2002
Ic (mag)
Value Error Ref.
16.113 0.013892444 mayne2007
14.879 keller2002
r_sloan (mag)
Value Error Ref.
15.22 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.86 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.08 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 23.766 gaiacollaboration2018
02 18 23.762 cutri2003
02 18 23.766 flewelling2016
02 18 23.760 cloutier2014
02 18 23.760 currie2010
02 18 23.763 mayne2007
02 18 23.70 slesnick2002
02 18 23.693 keller2002
02 18 23.755 barentsen2014
dec (d m s)
Value Error Ref.
+57 09 51.15 gaiacollaboration2018
+57 09 51.19 cutri2003
+57 09 51.15 flewelling2016
+57 09 51.12 cloutier2014
+57 09 51.12 currie2010
+57 09 51.23 mayne2007
+57 09 51.5 slesnick2002
+57 09 51.01 keller2002
+57 09 51.19 barentsen2014
ra_deg (deg)
Value Error Ref.
34.59902307 0.0234 gaiacollaboration2018
34.599008 60.0 cutri2003
34.599025 2.0 flewelling2016
34.599 cloutier2014
34.599 currie2010
34.5990125 mayne2007
34.59875 slesnick2002
34.59872 keller2002
34.59898 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16420768 0.0339 gaiacollaboration2018
57.164219 60.0 cutri2003
57.16420833 5.0 flewelling2016
57.1642 cloutier2014
57.1642 currie2010
57.16423056 mayne2007
57.16430556 slesnick2002
57.16417 keller2002
57.16422 barentsen2014