19428-7108 HEI 273
19h 42m 43.26s -71° 07' 37.4" P.A. 240.00 sep 1.5 mag 11.40,12.76
| Coord 2000 |
19428-7108 |
|
Discov num |
HEI 273 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 43.26 -71 07 37.4 |
|
| Date first |
1984 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
242 |
|
Pa last |
239.9 |
|
P.A. Now (θ) |
239.9° |
|
| Sep first |
1.4 |
|
Sep last |
1.494 |
|
Sep. Now (ρ) |
1.494" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.76 |
|
delta mag (ΔM) |
1.36 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9310-00437-1 |
|
Gaia DR2 |
6417235676336801408 |
|
