09170-1553 J 2897 AB
09h 16m 59.48s -15° 51' 07.2" P.A. 339.00 sep 6.3 mag 12.74,12.66
Coord 2000 |
09170-1553 |
|
Discov num |
J 2897 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 16 59.48 -15 51 07.2 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
338 |
|
Pa last |
338.6 |
|
P.A. Now (θ) |
338.6° |
|
Sep first |
5.9 |
|
Sep last |
6.293 |
|
Sep. Now (ρ) |
6.293" |
|
Mag pri |
12.74 |
|
Mag sec |
12.66 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
+003 |
|
Notes |
B
(Blue magnitudes) |
|
rPM=1.147
This double is not physical.
09170-1553 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
09 16 59 -15 51 07 |
J 2897 AB |
2015 |
9 |
339 |
6.3 |
12.74 |
12.66 |
0.08 |
|
<=== |
Show |
|
|
09 16 59 -15 51 07 |
J 2897 AC |
2015 |
8 |
119 |
11.1 |
12.74 |
12.00 |
0.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
5682974767562455680 |
|