18390+1027 J 1266
18h 38m 46.52s +10° 29' 01.1" P.A. 29.00 sep 2.0 mag 11.02,11.00
Coord 2000 |
18390+1027 |
|
Discov num |
J 1266 |
|
Comp |
|
|
Coord arcsec 2000 |
18 38 46.52 +10 29 01.1 |
|
Date first |
1916 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
31 |
|
Pa last |
28.9 |
|
P.A. Now (θ) |
28.9° |
|
Sep first |
1.7 |
|
Sep last |
2.026 |
|
Sep. Now (ρ) |
2.026" |
|
Mag pri |
11.02 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-016 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.078 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
1029-04111-1 |
|
Gaia DR2 |
4479940443570947968 |
|
ADS |
11537 |
|
DM |
BD+10 3607 |
|