18387-4922 HDS 2642

18h 38m 39.36s -49° 21' 41.9" P.A. 176.00 sep 1.4 mag 10.07,13.09 Sp G0 dist. 1219.51 pc (3978.04 l.y.)

Coord 2000 18387-4922 Discov num HDS2642 Comp Coord arcsec 2000 18 38 39.36 -49 21 41.9
Date first 1991 Date last 2018 Obs 4
Pa first 176 Pa last 175.6 P.A. Now (θ) 175.6°
Sep first 1.4 Sep last 1.379 Sep. Now (ρ) 1.379"
Mag pri 10.07 Mag sec 13.09 delta mag (ΔM) 3.02 Spectral class G0 (yellow)
Pri motion ra +010 Sec motion ra +012
Pri motion dec -004 Sec motion dec -008
Notes




rPM=0.31

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Telescopium HIP 91416 Tycho2 8368-01443-1 Gaia DR2 6703864991765104256
CD CD-4912259 CP CP-4910678 Distance 1219.51 Distance ly 3978.04