19348+0859 HEI 813
19h 34m 44.86s +08° 59' 20.8" P.A. 72.00 sep 2.5 mag 11.13,11.90
| Coord 2000 |
19348+0859 |
|
Discov num |
HEI 813 |
|
Comp |
|
|
Coord arcsec 2000 |
19 34 44.86 +08 59 20.8 |
|
| Date first |
1990 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
74 |
|
Pa last |
71.6 |
|
P.A. Now (θ) |
71.6° |
|
| Sep first |
2.1 |
|
Sep last |
2.498 |
|
Sep. Now (ρ) |
2.498" |
|
| Mag pri |
11.13 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.971
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1056-01162-1 |
|
Gaia DR2 |
4302147867184972032 |
|