20377-0900 GWP 2974
20h 37m 44.86s -08° 59' 30.5" P.A. 180.00 sep 60.3 mag 9.80,18.60
| Coord 2000 |
20377-0900 |
|
Discov num |
GWP2974 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 44.86 -08 59 30.5 |
|
| Date first |
1988 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
180 |
|
Pa last |
180.1 |
|
P.A. Now (θ) |
180.1° |
|
| Sep first |
60.5 |
|
Sep last |
60.342 |
|
Sep. Now (ρ) |
60.342" |
|
| Mag pri |
9.80 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
8.8 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-056 |
|
Sec motion dec |
-054 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.105 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
5755-01705-1 |
|
Gaia DR2 |
6906328513144482944 |
|
WDS 20377-0900 GWP 2974 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| GWP |
|
Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical |
|
| GWP |
|
Observatory (OAG) CPMWP Survey |
|
| GWP |
|
Part I (2012): Measures of 1725 pairs. Equatorial zone |
|
| GWP |
|
(RA 00h00m to 11h59m, DEC +20 to -20 deg) |
|
| GWP |
|
Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical |
|
| GWP |
|
Observatory (OAG) CPMWP Survey |
|
| GWP |
|
Part II (2016): Measures of 1657 pairs. Equatorial zone |
|
| GWP |
|
(RA 12h00m to 23h59m, DEC +20 to -20 deg) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20377-0900 |
GWP2974 |
|
1998 |
2 |
180 |
60.3 |
9.80 |
18.60 |
|
V R |
203744.86-085930.5 |
| 20377-0900 |
GWP2974 |
|
2010 |
3 |
180 |
60.2 |
9.80 |
18.60 |
|
V R |
203744.86-085930.5 |
| 20377-0900 |
GWP2974 |
|
2015 |
4 |
180 |
60.3 |
9.80 |
18.60 |
|
V R |
203744.86-085930.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20377-0900 GWP 2974 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20377-0900 GWP 2974 : MEASURES
No records found.
WDS 20377-0900 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 20377-0900 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
