21034-3748 TDT 2717
21h 03m 22.59s -37° 47' 31.2" P.A. 255.00 sep 0.7 mag 11.30,11.35
| Coord 2000 |
21034-3748 |
|
Discov num |
TDT2717 |
|
Comp |
|
|
Coord arcsec 2000 |
21 03 22.59 -37 47 31.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
255 |
|
Pa last |
254.5 |
|
P.A. Now (θ) |
254.5° |
|
| Sep first |
0.7 |
|
Sep last |
0.65 |
|
Sep. Now (ρ) |
0.65" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.35 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
+031 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7965-00024-1 |
|
Gaia DR2 |
6774495179188711680 |
|
