16170-0006 CVR 183

 
 
16h 17m 02.28s -00 06' 04.7" P.A. 352 sep 19 mag 15.70,20.40 Sp M1+M5
 
 
Coord 2000
16170-0006
Discov num
CVR 183
Comp
Coord arcsec 2000
16 17 02.28 -00 06 04.7
Date first
1999
Date last
2010
Obs
2
Pa first
352
Pa last
352
P.A. Now (θ)
352°
Sep first
18.8
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
15.70
Mag sec
20.40
delta mag (ΔM)
4.7
Spectral class
M1+M5 (red/red)
Pri motion ra
-020
Sec motion ra
-015
Pri motion dec
-082
Sec motion dec
-084
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.3
Precise sep
18.95
Constellation
Serpens
last precise pa
352.3
last precise sep
18.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16170-0006 CVR 183 1999 1 352 18.8 15.70 20.40 M1+M5 V R 161702.28-000604.7
16170-0006 CVR 183 2010 2 353 18.9 15.70 20.40 M1+M5 V R 161702.28-000604.7

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