Star • GDR1 458365919219526912

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 7806
2MASS J02181979+5656076
[CHI2010] S 3963
mayne2007_persei 1192
PSO J021819.790+565607.580
WISEA J021819.72+565607.6
[CHI2010] h Per M7961
[CHI2010] h Per M 7961
GDR2 458365923524493184
IPHAS J021819.79+565607.5
[KGM2001] 11187
[KGM2001] 11243
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 19.7935 h m s gaiacollaboration2016
dec +56 56 07.5312 d m s gaiacollaboration2016
ra_deg 34.58247302 deg gaiacollaboration2016
dec_deg 56.93542534 deg gaiacollaboration2016
pm_ra -0.261 0.377 mas/yr gaiacollaboration2018
pm_dec -1.143 0.292 mas/yr gaiacollaboration2018
plx 0.3487 0.1558 mas gaiacollaboration2018
st_dist 2867.7947 1281.3376 pc gaiacollaboration2018
spt G5.5 [char] currie2010
spt_num 45.5 2.4 [decimal allowed] currie2010
spt_lit G5.5 [char] currie2010
V 18.168 0.002 mag currie2010
Ic 16.678 0.002 mag currie2010
g_sloan 18.844 0.01 mag flewelling2016
r_sloan 17.874 0.005 mag flewelling2016
i_sloan 17.329 0.003 mag flewelling2016
z_sloan 17.035 0.005 mag flewelling2016
y_opt 16.787 0.009 mag (AB) flewelling2016
H_alpha_phot 17.26 0.01 mag barentsen2014
gaia_g 17.79 0.0023 mag gaiacollaboration2018
gaia_bp 18.474 0.0235 mag gaiacollaboration2018
gaia_rp 16.8658 0.0134 mag gaiacollaboration2018
tm_J 15.559 0.065 mag cutri2003
tm_H 14.861 0.058 mag cutri2003
tm_K 14.8 0.088 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.6163 0.0369 mag cloutier2014
S_4p5 14.6155 0.0459 mag cloutier2014
S_5p8 14.5743 0.0694 mag cloutier2014
S_8 14.8077 0.1029 mag cloutier2014
W_3p4 14.586 0.031 mag wright2010
W_4p6 14.652 0.058 mag wright2010
W_12 12.771 mag wright2010
W_22 9.262 mag wright2010
wise_flags "AAUU,d000" [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.
19.295 0.0541294744 mayne2007
V (mag)
Value Error Ref.
18.151 0.011 mayne2007
18.299 keller2002
Ic (mag)
Value Error Ref.
19.295 0.0541294744 mayne2007
16.767 keller2002
r_sloan (mag)
Value Error Ref.
17.66 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.91 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 19.793 gaiacollaboration2018
02 18 19.793 cutri2003
02 18 19.722 wright2010
02 18 19.794 flewelling2016
02 18 19.776 cloutier2014
02 18 19.776 currie2010
02 18 19.795 mayne2007
02 18 19.841 keller2002
02 18 19.790 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 07.53 gaiacollaboration2018
+56 56 07.70 cutri2003
+56 56 07.66 wright2010
+56 56 07.53 flewelling2016
+56 56 07.44 cloutier2014
+56 56 07.44 currie2010
+56 56 07.59 mayne2007
+56 56 07.30 keller2002
+56 56 07.51 barentsen2014
ra_deg (deg)
Value Error Ref.
34.58247289 0.1 gaiacollaboration2018
34.582471 70.0 cutri2003
34.5821735 33.6679 wright2010
34.582475 4.0 flewelling2016
34.5824 cloutier2014
34.5824 currie2010
34.58247917 mayne2007
34.58267 keller2002
34.58246 barentsen2014
dec_deg (deg)
Value Error Ref.
56.935425 0.1146 gaiacollaboration2018
56.935471 70.0 cutri2003
56.9354603 37.3865 wright2010
56.935425 4.0 flewelling2016
56.9354 cloutier2014
56.9354 currie2010
56.93544167 mayne2007
56.93536 keller2002
56.93542 barentsen2014

All young stellar objects welcome!

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