19181+0351 HEI 873
19h 18m 05.84s +03° 49' 52.6" P.A. 288.00 sep 2.7 mag 11.48,12.10 Sp G5
| Coord 2000 |
19181+0351 |
|
Discov num |
HEI 873 |
|
Comp |
|
|
Coord arcsec 2000 |
19 18 05.84 +03 49 52.6 |
|
| Date first |
1993 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
290 |
|
Pa last |
287.8 |
|
P.A. Now (θ) |
287.8° |
|
| Sep first |
2.3 |
|
Sep last |
2.677 |
|
Sep. Now (ρ) |
2.677" |
|
| Mag pri |
11.48 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+008 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0472-01461-1 |
|
Gaia DR2 |
4292371937496103168 |
|
