11292-1721 H 4 112 A,BC (HD 99877)
11h 29m 14.74s -17° 21' 28.9" P.A. 330.00 sep 27.7 mag 7.85,8.45 Sp F5/6V:
Coord 2000 |
11292-1721 |
|
Discov num |
H 4 112 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
11 29 14.74 -17 21 28.9 |
|
Date first |
1783 |
|
Date last |
2016 |
|
Obs |
28 |
|
Pa first |
329 |
|
Pa last |
330.1 |
|
P.A. Now (θ) |
330.1° |
|
Sep first |
26.3 |
|
Sep last |
27.658 |
|
Sep. Now (ρ) |
27.658" |
|
Mag pri |
7.85 |
|
Mag sec |
8.45 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
F5/6V: (yellow-white) |
|
Pri motion ra |
+037 |
|
Sec motion ra |
+037 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
11292-1721 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 99877 |
156706 |
11 29 15 -17 21 29 |
H 4 112 A,BC |
2016 |
28 |
330 |
27.7 |
7.85 |
8.45 |
0.60 |
|
<=== |
Show |
|
156707 |
11 29 14 -17 21 04 |
BU 601 BC |
2015 |
26 |
199 |
1.0 |
8.45 |
9.05 |
0.60 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 99877 |
|
Constellation |
Crater |
|
SAO |
156706 |
|
Tycho2 |
6085-01618-1 |
|
Gaia DR2 |
3547999335639855872 |
|
HD |
99877 |
|
DM |
BD-16 3258 |
|