16580-2625 RST 1918 (HD 152988)
16h 57m 58.14s -26° 24' 34.0" P.A. 331.00 sep 0.2 mag 10.80,10.90 Sp A5V
| Coord 2000 |
16580-2625 |
|
Discov num |
RST1918 |
|
Comp |
|
|
Coord arcsec 2000 |
16 57 58.14 -26 24 34.0 |
|
| Date first |
1934 |
|
Date last |
1970 |
|
Obs |
4 |
|
| Pa first |
320 |
|
Pa last |
330.9 |
|
P.A. Now (θ) |
330.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.24 |
|
Sep. Now (ρ) |
0.24" |
|
| Mag pri |
10.80 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A5V (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 152988 |
|
Constellation |
Ophiuchus |
|
SAO |
184840 |
|
Tycho2 |
6818-00750-1 |
|
| Gaia DR2 |
6033667883922416000 |
|
HD |
152988 |
|
