18536+3752 ES 2027
18h 53m 38.74s +37° 51' 25.2" P.A. 137.00 sep 4.1 mag 9.92,13.80
| Coord 2000 |
18536+3752 |
|
Discov num |
ES 2027 |
|
Comp |
|
|
Coord arcsec 2000 |
18 53 38.74 +37 51 25.2 |
|
| Date first |
1923 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
139 |
|
Pa last |
136.5 |
|
P.A. Now (θ) |
136.5° |
|
| Sep first |
3.9 |
|
Sep last |
4.117 |
|
Sep. Now (ρ) |
4.117" |
|
| Mag pri |
9.92 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
3.88 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3119-01808-1 |
|
Gaia DR2 |
2094031890950381056 |
|
