01581-0025 DEA  28

 
 
01h 58m 07.36s -00 25' 10.8" P.A. 214 sep 37.9 mag 9.40,19.30 Sp K0
 
 
Coord 2000
01581-0025
Discov num
DEA  28
Comp
Coord arcsec 2000
01 58 07.36 -00 25 10.8
Date first
1998
Date last
2010
Obs
2
Pa first
214
Pa last
214
P.A. Now (θ)
214°
Sep first
37.8
Sep last
37.9
Sep. Now (ρ)
37.9"
Mag pri
9.40
Mag sec
19.30
delta mag (ΔM)
9.9
Spectral class
K0 (yellow-orange)
Pri motion ra
+017
Sec motion ra
+022
Pri motion dec
-140
Sec motion dec
-130
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.1
Precise sep
37.93
Constellation
Cetus
last precise pa
214.1
last precise sep
37.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01581-0025 DEA 28 1998 1 214 37.8 9.40 19.30 K0 V R 015807.36-002510.8
01581-0025 DEA 28 2010 2 214 38.2 9.40 19.30 K0 V R 015807.36-002510.8

If you need more information about this double, apply for a data request form to the WDS.