05445+3750 ITF  99

 
 
05h 44m 27.61s +37 49' 41.2" P.A. 275 sep 9.6 mag 12.50,15.90 Sp K1V+M1.5V
 
 
Coord 2000
05445+3750
Discov num
ITF  99
Comp
Coord arcsec 2000
05 44 27.61 +37 49 41.2
Date first
1954
Date last
2002
Obs
3
Pa first
306
Pa last
275
P.A. Now (θ)
275°
Sep first
6.6
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
12.50
Mag sec
15.90
delta mag (ΔM)
3.4
Spectral class
K1V+M1.5V (yellow-orange/red)
Pri motion ra
-002
Sec motion ra
-069
Pri motion dec
-104
Sec motion dec
-137
Notes
V (Proper motion indicates physical)
rPM=0.487
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.4
Precise sep
9.63
Cdsa2 id
ITF 99
Constellation
Auriga
Ra deg
5.741002777777778
De deg
37.82811111111111
last precise pa
275.4
last precise sep
9.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05445+3750 ITF 99 1997 2 276 9.6 12.50 15.90 K1V+M1.5V V 054427.61+374941.2
05445+3750 ITF 99 2002 3 275 9.6 12.50 15.90 K1V+M1.5V V 054427.61+374941.2

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