18031-2535 RCH 3
18h 03m 08.87s -25° 35' 17.0" P.A. 359.00 sep 0.0 mag 7.13,8.28
| Coord 2000 |
18031-2535 |
|
Discov num |
RCH 3 |
|
Comp |
|
|
Coord arcsec 2000 |
18 03 08.87 -25 35 17.0 |
|
| Date first |
2009 |
|
Date last |
2009 |
|
Obs |
1 |
|
| Pa first |
359 |
|
Pa last |
359 |
|
P.A. Now (θ) |
359° |
|
| Sep first |
0.0 |
|
Sep last |
0.002 |
|
Sep. Now (ρ) |
0.002" |
|
| Mag pri |
7.13 |
|
Mag sec |
8.28 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
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
| Constellation |
Sagittarius |
|
Gaia DR2 |
4064196950842727040 |
|
