Star • GDR1 458406463710335616

Cluster
chi Per
Proposed Clusters
Alternate Names
[KGM2001] 3897
2MASS J02222628+5703348
IPHAS J022226.29+570334.9
[CHI2010] S 1775
PSO J022226.280+570334.900
[SHM2002] 4129
GDR2 458406468013131648
GDR1 458406463710335616
mayne2007_persei 668
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] slesnick2002
ra 02 22 26.2889 h m s gaiacollaboration2016
dec +57 03 34.8474 d m s gaiacollaboration2016
ra_deg 35.60953699 deg gaiacollaboration2016
dec_deg 57.05967983 deg gaiacollaboration2016
pm_ra -0.381 0.217 mas/yr gaiacollaboration2018
pm_dec 0.315 0.237 mas/yr gaiacollaboration2018
plx 0.8023 0.1275 mas gaiacollaboration2018
st_dist 1246.4166 198.0782 pc gaiacollaboration2018
spt A1.0 [char] currie2010
spt_num 21.0 2.4 [decimal allowed] currie2010
spt_lit A1.0 [char] currie2010
Agaia 0.0732 0.07805 mag gaiacollaboration2018
U 16.891 mag slesnick2002
B 16.534 mag slesnick2002
V 15.983 mag slesnick2002
Ic 15.444 mag keller2002
g_sloan 16.212 0.003 mag flewelling2016
r_sloan 15.9 0.002 mag flewelling2016
i_sloan 15.769 0.008 mag flewelling2016
z_sloan 15.7 0.004 mag flewelling2016
y_opt 15.573 0.003 mag (AB) flewelling2016
H_alpha_phot 18.92 mag keller2002
gaia_g 15.899 0.0013 mag gaiacollaboration2018
gaia_bp 16.1753 0.0036 mag gaiacollaboration2018
gaia_rp 15.3747 0.0027 mag gaiacollaboration2018
tm_J 14.788 0.039 mag cutri2003
tm_H 14.567 0.069 mag cutri2003
tm_K 14.618 0.083 mag cutri2003
tm_flags "AAA,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
5810.82 456.355 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.571 0.013 bell2013
16.984 keller2002
B (mag)
Value Error Ref.
16.678 0.0432666153 mayne2007
16.605 keller2002
V (mag)
Value Error Ref.
16.186 0.024 mayne2007
16.002 keller2002
Ic (mag)
Value Error Ref.
16.678 0.0432666153 mayne2007
g_sloan (mag)
Value Error Ref.
16.218 0.009 bell2013
r_sloan (mag)
Value Error Ref.
15.879 0.028 bell2013
15.77 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.851 0.018 bell2013
15.41 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.668 0.01 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.66 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 22 26.289 gaiacollaboration2018
02 22 26.283 cutri2003
02 22 26.288 flewelling2016
02 22 26.286 bell2013
02 22 26.280 currie2010
02 22 26.284 mayne2007
02 22 26.22 slesnick2002
02 22 26.335 keller2002
02 22 26.287 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 34.85 gaiacollaboration2018
+57 03 34.84 cutri2003
+57 03 34.85 flewelling2016
+57 03 34.92 bell2013
+57 03 34.92 currie2010
+57 03 35.29 mayne2007
+57 03 34.6 slesnick2002
+57 03 34.63 keller2002
+57 03 34.88 barentsen2014
ra_deg (deg)
Value Error Ref.
35.60953617 0.0732 gaiacollaboration2018
35.609512 70.0 cutri2003
35.60953333 5.0 flewelling2016
35.609525 bell2013
35.6095 currie2010
35.60951667 mayne2007
35.60925 slesnick2002
35.60973 keller2002
35.60953 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05967995 0.1027 gaiacollaboration2018
57.059677 70.0 cutri2003
57.05968056 6.0 flewelling2016
57.0597 bell2013
57.0597 currie2010
57.05980278 mayne2007
57.05961111 slesnick2002
57.05962 keller2002
57.05969 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology