17522-7015 HJ 4972
17h 52m 12.00s -70° 14' 56.7" P.A. 291.00 sep 6.2 mag 10.00,11.70
| Coord 2000 |
17522-7015 |
|
Discov num |
HJ 4972 |
|
Comp |
|
|
Coord arcsec 2000 |
17 52 12.00 -70 14 56.7 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
270 |
|
Pa last |
290.5 |
|
P.A. Now (θ) |
290.5° |
|
| Sep first |
5.0 |
|
Sep last |
6.226 |
|
Sep. Now (ρ) |
6.226" |
|
| Mag pri |
10.00 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+014 |
|
| Notes |
|
|
rPM=1.681
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9293-01576-1 |
|
Gaia DR2 |
5810286978430988800 |
|
