07063-1917 HDO 97 AB,C
07h 06m 17.52s -19° 16' 51.6" P.A. 310.00 sep 5.6 mag 9.97,14.02
| Coord 2000 |
07063-1917 |
|
Discov num |
HDO 97 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
07 06 17.52 -19 16 51.6 |
|
| Date first |
1869 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
315 |
|
Pa last |
309.5 |
|
P.A. Now (θ) |
309.5° |
|
| Sep first |
5.0 |
|
Sep last |
5.583 |
|
Sep. Now (ρ) |
5.583" |
|
| Mag pri |
9.97 |
|
Mag sec |
14.02 |
|
delta mag (ΔM) |
4.05 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-027 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
07063-1917 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 06 18 -19 16 52 |
TDS 4470 AB |
2016 |
3 |
1 |
0.9 |
12.15 |
12.57 |
0.42 |
|
|
| Show |
|
|
07 06 18 -19 16 52 |
HDO 97 AB,C |
2015 |
3 |
310 |
5.6 |
9.97 |
14.02 |
4.05 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
Tycho2 |
5972-00957-1 |
|
Gaia DR2 |
2932612435741057792 |
|
