19183-1550 HU 264
19h 18m 17.52s -15° 49' 57.1" P.A. 303.00 sep 4.8 mag 8.66,13.80 Sp A4V
| Coord 2000 |
19183-1550 |
|
Discov num |
HU 264 |
|
Comp |
|
|
Coord arcsec 2000 |
19 18 17.52 -15 49 57.1 |
|
| Date first |
1900 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
290 |
|
Pa last |
302.7 |
|
P.A. Now (θ) |
302.7° |
|
| Sep first |
4.5 |
|
Sep last |
4.836 |
|
Sep. Now (ρ) |
4.836" |
|
| Mag pri |
8.66 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
5.14 |
|
Spectral class |
A4V (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
162439 |
|
Tycho2 |
6296-01677-1 |
|
Gaia DR2 |
4183982390443964544 |
|
| HD |
180743 |
|
ADS |
12284 |
|
