20108+1541 BPM 2045
20h 10m 49.74s +15° 41' 05.6" P.A. 206.00 sep 95.4 mag 12.54,13.25
| Coord 2000 |
20108+1541 |
|
Discov num |
BPM2045 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 49.74 +15 41 05.6 |
|
| Date first |
1971 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
206 |
|
Pa last |
205.6 |
|
P.A. Now (θ) |
205.6° |
|
| Sep first |
95.4 |
|
Sep last |
95.381 |
|
Sep. Now (ρ) |
95.381" |
|
| Mag pri |
12.54 |
|
Mag sec |
13.25 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+016 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.093
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1808555585278065792 |
|
WDS 20108+1541 BPM 2045 : NOTES
| discov_num |
notes |
refcode |
| BPM2045 |
[PM2000] 2205696 + [PM2000] 2205391. |
Gvr2010 |
REFERENCES
| refcode |
metd |
author |
reference |
| Gvr2010 |
Pa - |
Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. |
2010A&A...521A 4G |
| Gvr2010 |
+T |
A&A 521, A4, 2010 |
|
| Gvr2010 |
|
(Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000 |
|
| Gvr2010 |
|
catalogs, spanning years ~1900-2000) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BPM |
Bordeaux PM2000 catalogue (main catalog: separation < 2') |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20108+1541 |
BPM2045 |
|
1998 |
2 |
206 |
95.5 |
12.48 |
13.32 |
|
NV |
201049.74+154105.6 |
| 20108+1541 |
BPM2045 |
|
2001 |
3 |
206 |
95.4 |
12.48 |
13.32 |
|
NV |
201049.74+154105.6 |
| 20108+1541 |
BPM2045 |
|
2010 |
4 |
206 |
95.4 |
12.54 |
13.25 |
|
NV |
201049.74+154105.6 |
| 20108+1541 |
BPM2045 |
|
2015 |
5 |
206 |
95.4 |
12.54 |
13.25 |
|
NV |
201049.74+154105.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20108+1541 BPM 2045 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20108+1541 BPM 2045 : MEASURES
No records found.
WDS 20108+1541 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 20108+1541 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
