15444+0657 HEI 854
15h 44m 23.29s +06° 57' 03.7" P.A. 159.00 sep 2.4 mag 10.60,11.60
Coord 2000 |
15444+0657 |
|
Discov num |
HEI 854 |
|
Comp |
|
|
Coord arcsec 2000 |
15 44 23.29 +06 57 03.7 |
|
Date first |
1994 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
153 |
|
Pa last |
159.4 |
|
P.A. Now (θ) |
159.4° |
|
Sep first |
1.8 |
|
Sep last |
2.358 |
|
Sep. Now (ρ) |
2.358" |
|
Mag pri |
10.60 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
-076 |
|
Sec motion ra |
|
|
Pri motion dec |
-022 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
0363-00050-1 |
|
Gaia DR2 |
4429843017286324736 |
|