18181-1214 LNV 7 (MY Ser)
18h 18m 04.10s -12° 15' 27.2" P.A. 51.00 sep 4.3 mag 12.60,13.80 dist. 662.25 pc (2160.26 l.y.)
| Coord 2000 |
18181-1214 |
|
Discov num |
LNV 7 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 04.10 -12 15 27.2 |
|
| Date first |
1999 |
|
Date last |
2022 |
|
Obs |
3 |
|
| Pa first |
57 |
|
Pa last |
51 |
|
P.A. Now (θ) |
51° |
|
| Sep first |
4.3 |
|
Sep last |
4.313 |
|
Sep. Now (ρ) |
4.313" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.447
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
MY Ser |
|
Constellation |
Serpens |
|
SAO |
47369 |
|
HIP |
89681 |
|
| BD |
BD-12 4980 |
|
Distance |
662.25 |
|
Distance ly |
2160.26 |
|
