20023+0147 DAM 383
20h 02m 15.62s +01° 46' 45.4" P.A. 103.00 sep 5.2 mag 11.20,14.30 Sp G0
| Coord 2000 |
20023+0147 |
|
Discov num |
DAM 383 |
|
Comp |
|
|
Coord arcsec 2000 |
20 02 15.62 +01 46 45.4 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
99 |
|
Pa last |
102.5 |
|
P.A. Now (θ) |
102.5° |
|
| Sep first |
4.7 |
|
Sep last |
5.189 |
|
Sep. Now (ρ) |
5.189" |
|
| Mag pri |
11.20 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+043 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-018 |
|
| 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
rPM=1.238
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0494-01571-1 |
|
Gaia DR2 |
4237837363316749440 |
|
HD |
357757 |
|
