Star • GDR1 458439689575101312

Cluster
h Per
Proposed Clusters
Alternate Names
mayne2007_persei 4186
IPHAS J022343.94+572301.4
[Cloutier2014] 8392
GDR1 458439689575101312
WISEA J022343.93+572301.5
[CHI2010] S 8214
PSO J022343.946+572301.449
2MASS J02234394+5723013
[CHI2010] h Per M 8558
[CHI2010] h Per M8558
GDR2 458439689575101312
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 23 43.9507 h m s gaiacollaboration2016
dec +57 23 01.3943 d m s gaiacollaboration2016
ra_deg 35.93312775 deg gaiacollaboration2016
dec_deg 57.38372064 deg gaiacollaboration2016
pm_ra -0.846 0.476 mas/yr gaiacollaboration2018
pm_dec -1.703 0.48 mas/yr gaiacollaboration2018
plx 0.7241 0.2583 mas gaiacollaboration2018
st_dist 1381.0247 492.6373 pc gaiacollaboration2018
spt K4.0 [char] cloutier2014
spt_num 54.0 [decimal allowed] cloutier2014
spt_lit K4.0 [char] cloutier2014
H_alpha -43.1 0.1nm cloutier2014
acc_flag True [boolean] YSOPY
U 22.091 0.335 mag bell2013
V 19.351 0.004 mag currie2010
Ic 17.366 0.003 mag currie2010
g_sloan 20.065 0.016 mag flewelling2016
r_sloan 18.698 0.006 mag flewelling2016
i_sloan 17.957 0.006 mag flewelling2016
z_sloan 17.497 0.01 mag flewelling2016
y_opt 17.208 0.011 mag (AB) flewelling2016
H_alpha_phot 17.68 0.02 mag barentsen2014
gaia_g 18.5865 0.0037 mag gaiacollaboration2018
gaia_bp 19.5346 0.0405 mag gaiacollaboration2018
gaia_rp 17.5134 0.0138 mag gaiacollaboration2018
tm_J 15.859 0.053 mag cutri2003
tm_H 15.155 0.082 mag cutri2003
tm_K 14.787 0.083 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 14.809 0.035 mag wright2010
W_4p6 14.948 0.069 mag wright2010
W_12 12.355 mag wright2010
W_22 8.677 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
K4.0 currie2010
spt_num ([decimal allowed])
Value Error Ref.
54.0 5.0 currie2010
spt_lit ([char])
Value Error Ref.
K4.0 currie2010
Disk
acc_flag ([boolean])
Value Error Ref.
True cloutier2014
Optical Photometry
B (mag)
Value Error Ref.
21.186 0.3100919219 mayne2007
V (mag)
Value Error Ref.
19.336 0.026 mayne2007
Ic (mag)
Value Error Ref.
21.186 0.3100919219 mayne2007
g_sloan (mag)
Value Error Ref.
20.193 0.019 bell2013
r_sloan (mag)
Value Error Ref.
18.728 0.013 bell2013
18.5 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.933 0.016 bell2013
17.49 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.472 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 43.951 gaiacollaboration2018
02 23 43.947 cutri2003
02 23 43.936 wright2010
02 23 43.952 flewelling2016
02 23 43.944 cloutier2014
02 23 43.951 bell2013
02 23 43.944 currie2010
02 23 43.948 mayne2007
02 23 43.937 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 01.39 gaiacollaboration2018
+57 23 01.32 cutri2003
+57 23 01.52 wright2010
+57 23 01.39 flewelling2016
+57 23 01.32 cloutier2014
+57 23 01.56 bell2013
+57 23 01.32 currie2010
+57 23 01.44 mayne2007
+57 23 01.43 barentsen2014
ra_deg (deg)
Value Error Ref.
35.93312799 0.1528 gaiacollaboration2018
35.933111 51.02 cutri2003
35.9330674 10.1769 wright2010
35.93313333 3.0 flewelling2016
35.9331 cloutier2014
35.93312917 bell2013
35.9331 currie2010
35.93311667 mayne2007
35.93307 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38372027 0.1865 gaiacollaboration2018
57.383701 62.17 cutri2003
57.3837544 4.1065 wright2010
57.38371944 2.0 flewelling2016
57.3837 cloutier2014
57.38376667 bell2013
57.3837 currie2010
57.38373333 mayne2007
57.38373 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology