Star • GDR1 458453467832155392

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02211534+5704170
PSO J022115.342+570417.109
mayne2007_persei 765
GDR2 458453467832155392
[KGM2001] 8938
[Cloutier2014] 3335
WISEA J022115.33+570417.0
[CHI2010] S 2013
IPHAS J022115.33+570417.1
[CHI2010] h Per M 3433
GDR1 458453467832155392
[CHI2010] h Per M3433
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 15.3461 h m s gaiacollaboration2016
dec +57 04 17.0771 d m s gaiacollaboration2016
ra_deg 35.31394192 deg gaiacollaboration2016
dec_deg 57.07141031 deg gaiacollaboration2016
pm_ra -1.543 0.155 mas/yr gaiacollaboration2018
pm_dec 0.352 0.155 mas/yr gaiacollaboration2018
plx -0.0012 0.0894 mas gaiacollaboration2018
spt F8.5 [char] currie2010
spt_num 38.5 2.1 [decimal allowed] currie2010
spt_lit F8.5 [char] currie2010
U 20.818 0.067 mag bell2013
V 17.75 0.002 mag currie2010
Ic 16.118 0.002 mag currie2010
g_sloan 18.321 0.005 mag flewelling2016
r_sloan 17.238 0.007 mag flewelling2016
i_sloan 16.68 0.008 mag flewelling2016
z_sloan 16.338 0.004 mag flewelling2016
y_opt 16.119 0.005 mag (AB) flewelling2016
H_alpha_phot 19.801 mag keller2002
gaia_g 17.1832 0.0008 mag gaiacollaboration2018
gaia_bp 18.0434 0.0093 mag gaiacollaboration2018
gaia_rp 16.2426 0.0043 mag gaiacollaboration2018
tm_J 14.872 0.039 mag cutri2003
tm_H 14.266 0.046 mag cutri2003
tm_K 14.064 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9583 0.028 mag cloutier2014
S_4p5 13.9699 0.0347 mag cloutier2014
S_5p8 13.8708 0.0475 mag cloutier2014
S_8 13.9093 0.0658 mag cloutier2014
W_3p4 13.991 0.028 mag wright2010
W_4p6 14.085 0.044 mag wright2010
W_12 12.182 mag wright2010
W_22 9.167 mag wright2010
wise_flags "AAUU,hh00" [char] wright2010

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.
19.129 0.0451220567 mayne2007
V (mag)
Value Error Ref.
17.763 0.01 mayne2007
17.772 keller2002
Ic (mag)
Value Error Ref.
19.129 0.0451220567 mayne2007
16.25 keller2002
g_sloan (mag)
Value Error Ref.
18.341 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.255 0.01 bell2013
17.1 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.641 0.014 bell2013
16.27 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.275 0.008 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.71 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 15.346 gaiacollaboration2018
02 21 15.345 cutri2003
02 21 15.338 wright2010
02 21 15.347 flewelling2016
02 21 15.336 cloutier2014
02 21 15.314 bell2013
02 21 15.336 currie2010
02 21 15.333 mayne2007
02 21 15.401 keller2002
02 21 15.329 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 17.08 gaiacollaboration2018
+57 04 17.08 cutri2003
+57 04 17.06 wright2010
+57 04 17.08 flewelling2016
+57 04 17.04 cloutier2014
+57 04 17.16 bell2013
+57 04 17.04 currie2010
+57 04 17.14 mayne2007
+57 04 16.68 keller2002
+57 04 17.15 barentsen2014
ra_deg (deg)
Value Error Ref.
35.3139417 0.0515 gaiacollaboration2018
35.313937 60.0 cutri2003
35.31391 38.4966 wright2010
35.31394583 10.0 flewelling2016
35.3139 cloutier2014
35.31380833 bell2013
35.3139 currie2010
35.3138875 mayne2007
35.31417 keller2002
35.31387 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07141024 0.0669 gaiacollaboration2018
57.071411 60.0 cutri2003
57.0714044 42.5288 wright2010
57.07141111 3.0 flewelling2016
57.0714 cloutier2014
57.07143333 bell2013
57.0714 currie2010
57.07142778 mayne2007
57.0713 keller2002
57.07143 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology