02041+2807 CHE  33

 
 
02h 04m 09.85s +28 06' 24.1" P.A. 139 sep 31.6 mag 11.55,12.14
 
 
Coord 2000
02041+2807
Discov num
CHE  33
Comp
Coord arcsec 2000
02 04 09.85 +28 06 24.1
Date first
1894
Date last
2010
Obs
10
Pa first
137
Pa last
139
P.A. Now (θ)
139°
Sep first
33.5
Sep last
31.6
Sep. Now (ρ)
31.6"
Mag pri
11.55
Mag sec
12.14
delta mag (ΔM)
0.59
Spectral class
Pri motion ra
+026
Sec motion ra
+010
Pri motion dec
-011
Sec motion dec
-007
Notes
rPM=0.584
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.3
Precise sep
31.55
Cdsa2 id
CHE 33
Constellation
Triangulum
Tycho2
1764-01076-1
Ra deg
2.069402777777778
De deg
28.106694444444447
last precise pa
139.3
last precise sep
31.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02041+2807 CHE 33 2003 7 139 31.6 11.53 11.94 D 020409.85+280624.1
02041+2807 CHE 33 2008 8 139 31.6 11.53 11.94 D 020409.85+280624.1
02041+2807 CHE 33 2010 10 139 31.5 11.55 12.14 020409.85+280624.1

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