01419-0907 GRV1170

 
 
01h 41m 55.56s -09 07' 32.6" P.A. 47 sep 8.3 mag 16.40,18.10 Sp M1.1+M2.7
 
 
Coord 2000
01419-0907
Discov num
GRV1170
Comp
Coord arcsec 2000
01 41 55.56 -09 07 32.6
Date first
1954
Date last
2015
Obs
7
Pa first
46
Pa last
47
P.A. Now (θ)
47°
Sep first
8.2
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
16.40
Mag sec
18.10
delta mag (ΔM)
1.7
Spectral class
M1.1+M2.7 (red/red)
Pri motion ra
+064
Sec motion ra
+069
Pri motion dec
-029
Sec motion dec
-028
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
46.6
Precise sep
8.314
Cdsa2 id
GRV 1170
Constellation
Cetus
Ra deg
1.6987666666666668
De deg
-9.125722222222223
last precise pa
46.6
last precise sep
8.314
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01419-0907 GRV1170 2000 1 47 8.3 16.40 18.10 R 014155.56-090732.6
01419-0907 GRV1170 2015 6 47 8.3 16.40 18.10 M1.1+M2.7 NV R 014155.56-090732.6

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