18588+3812 ALI 876
18h 58m 47.75s +38° 11' 57.1" P.A. 91.00 sep 11.2 mag 11.56,13.40
| Coord 2000 |
18588+3812 |
|
Discov num |
ALI 876 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 47.75 +38 11 57.1 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
96 |
|
Pa last |
90.6 |
|
P.A. Now (θ) |
90.6° |
|
| Sep first |
10.9 |
|
Sep last |
11.169 |
|
Sep. Now (ρ) |
11.169" |
|
| Mag pri |
11.56 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.925
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3119-01777-1 |
|
Gaia DR2 |
2100092776997645568 |
|
