11457+0249 LAF 44
11h 45m 42.40s +02° 49' 18.3" P.A. 186.00 sep 11.9 mag 6.30,20.20 Sp K0V dist. 29.64 pc (96.69 l.y.)
| Coord 2000 |
11457+0249 |
|
Discov num |
LAF 44 |
|
Comp |
|
|
Coord arcsec 2000 |
11 45 42.40 +02 49 18.3 |
|
| Date first |
2005 |
|
Date last |
2005 |
|
Obs |
1 |
|
| Pa first |
186 |
|
Pa last |
185.5 |
|
P.A. Now (θ) |
185.5° |
|
| Sep first |
11.9 |
|
Sep last |
11.94 |
|
Sep. Now (ρ) |
11.94" |
|
| Mag pri |
6.30 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
13.9 |
|
Spectral class |
K0V (yellow-orange) |
|
| Pri motion ra |
-190 |
|
Sec motion ra |
|
|
| Pri motion dec |
-111 |
|
Sec motion dec |
|
|
| Notes |
W
K
(, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Flegetonte |
|
Constellation |
Virgo |
|
SAO |
119033 |
|
HIP |
57370 |
|
| Tycho2 |
0275-00157-1 |
|
HD |
102195 |
|
GC |
16129 |
|
BD |
BD+03 2549 |
|
| Distance |
29.64 |
|
Distance ly |
96.69 |
|
| Meaning |
Italian proposal. Named after Phlegethon, an underworld river of fire in Greek mythology in the poem Divina Commedia (The Divine Comedy) by Dante Alighieri. |
|