Star • GDR1 458364613549372288

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021848.04+565204.2
GDR2 458364617854476288
WISEA J021848.04+565204.1
mayne2007_persei 514
2MASS J02184805+5652040
[KGM2001] 4615
[CHI2010] S 892
[CHI2010] h Per M 6396
PSO J021848.041+565204.151
[Cloutier2014] 6253
SIP Output
Aladin
02 18 48.041 +56 52 4.16
FoV: 3'
+–
×
×
Go to:

Fiducial Data

Parameter
Value
Error
Unit
Reference
cluster_name
h and chi Per
 
[char]
cloutier2014
ra
02 18 48.0412
 
h m s
gaiacollaboration2016
dec
+56 52 04.1595
 
d m s
gaiacollaboration2016
ra_deg
34.70017159
 
deg
gaiacollaboration2016
dec_deg
56.86782209
 
deg
gaiacollaboration2016
pm_ra
-5.467
0.145
mas/yr
gaiacollaboration2018
pm_dec
1.138
0.122
mas/yr
gaiacollaboration2018
plx
0.5584
0.0589
mas
gaiacollaboration2018
st_dist
1790.8309
188.8967
pc
gaiacollaboration2018
V
16.341
0.002
mag
currie2010
Ic
15.215
0.008
mag
currie2010
g_sloan
16.746
0.003
mag
flewelling2016
r_sloan
16.034
0.002
mag
flewelling2016
i_sloan
15.693
0.002
mag
flewelling2016
z_sloan
15.527
0.004
mag
flewelling2016
y_opt
15.393
0.003
mag (AB)
flewelling2016
H_alpha_phot
18.754
 
mag
keller2002
gaia_g
16.0396
0.0008
mag
gaiacollaboration2018
gaia_bp
16.6064
0.0046
mag
gaiacollaboration2018
gaia_rp
15.3214
0.0021
mag
gaiacollaboration2018

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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4985.14 179.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.015 0.2305 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.35 0.1 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.303 0.0174642492 mayne2007
V (mag)
Value Error Ref.
16.33 0.007 mayne2007
16.336 keller2002
Ic (mag)
Value Error Ref.
17.303 0.0174642492 mayne2007
15.339 keller2002
r_sloan (mag)
Value Error Ref.
15.94 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.33 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.62 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 48.041 gaiacollaboration2018
02 18 48.053 cutri2003
02 18 48.040 wright2010
02 18 48.041 flewelling2016
02 18 48.072 cloutier2014
02 18 48.072 currie2010
02 18 48.049 mayne2007
02 18 48.062 keller2002
02 18 48.043 barentsen2014
dec (d m s)
Value Error Ref.
+56 52 04.16 gaiacollaboration2018
+56 52 04.09 cutri2003
+56 52 04.16 wright2010
+56 52 04.17 flewelling2016
+56 52 04.08 cloutier2014
+56 52 04.08 currie2010
+56 52 04.18 mayne2007
+56 52 03.94 keller2002
+56 52 04.15 barentsen2014
ra_deg (deg)
Value Error Ref.
34.70017015 0.0363 gaiacollaboration2018
34.700219 60.0 cutri2003
34.7001675 17.9864 wright2010
34.70017083 5.0 flewelling2016
34.7003 cloutier2014
34.7003 currie2010
34.70020417 mayne2007
34.70026 keller2002
34.70018 barentsen2014
dec_deg (deg)
Value Error Ref.
56.86782217 0.0435 gaiacollaboration2018
56.867802 60.0 cutri2003
56.8678231 16.6021 wright2010
56.867825 5.0 flewelling2016
56.8678 cloutier2014
56.8678 currie2010
56.86782778 mayne2007
56.86776 keller2002
56.86782 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology