18163+1401 TDT 770
18h 16m 15.87s +14° 00' 57.4" P.A. 254.00 sep 0.6 mag 11.16,11.37
| Coord 2000 |
18163+1401 |
|
Discov num |
TDT 770 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 15.87 +14 00 57.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
254 |
|
Pa last |
254.1 |
|
P.A. Now (θ) |
254.1° |
|
| Sep first |
0.6 |
|
Sep last |
0.59 |
|
Sep. Now (ρ) |
0.59" |
|
| Mag pri |
11.16 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1022-00411-1 |
|
Gaia DR2 |
4497518542101493888 |
|
