17237-0539 RST 4570
17h 23m 43.17s -05° 39' 16.4" P.A. 75.00 sep 1.2 mag 11.54,11.72
| Coord 2000 |
17237-0539 |
|
Discov num |
RST4570 |
|
Comp |
|
|
Coord arcsec 2000 |
17 23 43.17 -05 39 16.4 |
|
| Date first |
1938 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
74 |
|
Pa last |
74.6 |
|
P.A. Now (θ) |
74.6° |
|
| Sep first |
0.9 |
|
Sep last |
1.235 |
|
Sep. Now (ρ) |
1.235" |
|
| Mag pri |
11.54 |
|
Mag sec |
11.72 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
5079-00610-1 |
|
Gaia DR2 |
4362138389785100032 |
|
