13495-2109 DON 623
13h 49m 28.88s -21° 09' 10.6" P.A. 31.00 sep 1.1 mag 10.70,12.70
Coord 2000 |
13495-2109 |
|
Discov num |
DON 623 |
|
Comp |
|
|
Coord arcsec 2000 |
13 49 28.88 -21 09 10.6 |
|
Date first |
1930 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
25 |
|
Pa last |
31.4 |
|
P.A. Now (θ) |
31.4° |
|
Sep first |
0.8 |
|
Sep last |
1.064 |
|
Sep. Now (ρ) |
1.064" |
|
Mag pri |
10.70 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
+022 |
|
Sec motion ra |
+022 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-008 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
6135-00065-1 |
|
Gaia DR2 |
6289003204306805632 |
|