19498+1737 BPM 1666
19h 49m 48.76s +17° 37' 15.6" P.A. 176.00 sep 82.6 mag 13.09,13.31
| Coord 2000 |
19498+1737 |
|
Discov num |
BPM1666 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 48.76 +17 37 15.6 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
176 |
|
Pa last |
176.1 |
|
P.A. Now (θ) |
176.1° |
|
| Sep first |
82.7 |
|
Sep last |
82.623 |
|
Sep. Now (ρ) |
82.623" |
|
| Mag pri |
13.09 |
|
Mag sec |
13.31 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-016 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.936
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821424750431201024 |
|
WDS 19498+1737 BPM 1666 : NOTES
| discov_num |
notes |
refcode |
| BPM1666 |
[PM2000] 2022035 + [PM2000] 2022105. |
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 |
| 19498+1737 |
BPM1666 |
|
2000 |
2 |
176 |
82.5 |
13.09 |
13.31 |
|
NV |
194948.76+173715.6 |
| 19498+1737 |
BPM1666 |
|
2001 |
3 |
176 |
82.6 |
13.09 |
13.31 |
|
NV |
194948.76+173715.6 |
| 19498+1737 |
BPM1666 |
|
2010 |
4 |
176 |
82.6 |
13.09 |
13.31 |
|
NV |
194948.76+173715.6 |
| 19498+1737 |
BPM1666 |
|
2015 |
5 |
176 |
82.6 |
13.09 |
13.31 |
|
NV |
194948.76+173715.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19498+1737 BPM 1666 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19498+1737 BPM 1666 : MEASURES
No records found.
WDS 19498+1737 : 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 19498+1737 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
