17090+4306 DAM 901 AB
17h 08m 59.88s +43° 06' 22.4" P.A. 283.00 sep 5.4 mag 10.70,13.70
Coord 2000 |
17090+4306 |
|
Discov num |
DAM 901 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 08 59.88 +43 06 22.4 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
284 |
|
Pa last |
282.6 |
|
P.A. Now (θ) |
282.6° |
|
Sep first |
5.5 |
|
Sep last |
5.426 |
|
Sep. Now (ρ) |
5.426" |
|
Mag pri |
10.70 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
+033 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
17090+4306 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 08 60 +43 06 22 |
DAM 901 AB |
2015 |
7 |
283 |
5.4 |
10.70 |
13.70 |
3.00 |
|
<=== |
Show |
|
|
17 08 60 +43 06 22 |
DAM 901 AC |
2015 |
6 |
237 |
7.8 |
10.70 |
14.90 |
4.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3080-00217-1 |
|
Gaia DR2 |
1355186774595577472 |
|