18122+0455 HEI 9010
18h 12m 08.57s +04° 54' 34.0" P.A. 123.00 sep 6.1 mag 12.10,13.50
Coord 2000 |
18122+0455 |
|
Discov num |
HEI9010 |
|
Comp |
|
|
Coord arcsec 2000 |
18 12 08.57 +04 54 34.0 |
|
Date first |
1976 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
122 |
|
Pa last |
122.5 |
|
P.A. Now (θ) |
122.5° |
|
Sep first |
5.9 |
|
Sep last |
6.07 |
|
Sep. Now (ρ) |
6.07" |
|
Mag pri |
12.10 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4470769344051551616 |
|