21040+5354 VLM 2
21h 03m 58.40s +53° 53' 57.4" P.A. 188.00 sep 8.1 mag 11.70,12.80
| Coord 2000 |
21040+5354 |
|
Discov num |
VLM 2 |
|
Comp |
|
|
Coord arcsec 2000 |
21 03 58.40 +53 53 57.4 |
|
| Date first |
1999 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
187 |
|
Pa last |
188.3 |
|
P.A. Now (θ) |
188.3° |
|
| Sep first |
7.9 |
|
Sep last |
8.085 |
|
Sep. Now (ρ) |
8.085" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.063
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3952-00036-1 |
|
Gaia DR2 |
2176653661420544256 |
|
