18383+6937 CTI 848
18h 38m 16.66s +69° 37' 07.4" P.A. 280.00 sep 1.0 mag 15.90,12.90
| Coord 2000 |
18383+6937 |
|
Discov num |
CTI 848 |
|
Comp |
|
|
Coord arcsec 2000 |
18 38 16.66 +69 37 07.4 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
280 |
|
Pa last |
279.7 |
|
P.A. Now (θ) |
279.7° |
|
| Sep first |
1.0 |
|
Sep last |
1.007 |
|
Sep. Now (ρ) |
1.007" |
|
| Mag pri |
15.90 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-000 |
|
Sec motion dec |
-002 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.555
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
