15493-7416 B 2037 (HD 140292)
15h 49m 20.66s -74° 16' 03.3" P.A. 257.00 sep 4.5 mag 9.60,12.00 Sp A2IV/V dist. 719.42 pc (2346.75 l.y.)
| Coord 2000 |
15493-7416 |
|
Discov num |
B 2037 |
|
Comp |
|
|
Coord arcsec 2000 |
15 49 20.66 -74 16 03.3 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
252 |
|
Pa last |
257.2 |
|
P.A. Now (θ) |
257.2° |
|
| Sep first |
4.0 |
|
Sep last |
4.548 |
|
Sep. Now (ρ) |
4.548" |
|
| Mag pri |
9.60 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
A2IV/V (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 140292 |
|
Constellation |
Apus |
|
SAO |
257320 |
|
HIP |
77491 |
|
| Tycho2 |
9272-02127-1 |
|
Gaia DR2 |
5782043995048532608 |
|
HD |
140292 |
|
CP |
CP-73 1658 |
|
| Distance |
719.42 |
|
Distance ly |
2346.75 |
|
