18456+1041 BPM 819
18h 45m 33.48s +10° 40' 33.5" P.A. 319.00 sep 45.2 mag 9.93,13.30
| Coord 2000 |
18456+1041 |
|
Discov num |
BPM 819 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 33.48 +10 40 33.5 |
|
| Date first |
1995 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
319 |
|
Pa last |
319.3 |
|
P.A. Now (θ) |
319.3° |
|
| Sep first |
45.2 |
|
Sep last |
45.184 |
|
Sep. Now (ρ) |
45.184" |
|
| Mag pri |
9.93 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
3.37 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-014 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.122 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1029-02199-1 |
|
Gaia DR2 |
4503734764222357632 |
|
WDS 18456+1041 BPM 819 : NOTES
| discov_num |
notes |
refcode |
| BPM 819 |
[PM2000] 1559506 + [PM2000] 1559263. |
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 |
| 18456+1041 |
BPM 819 |
|
1999 |
2 |
319 |
45.1 |
9.82 |
13.33 |
|
NV |
184533.48+104033.5 |
| 18456+1041 |
BPM 819 |
|
2001 |
3 |
319 |
45.2 |
9.82 |
13.33 |
|
NV |
184533.48+104033.5 |
| 18456+1041 |
BPM 819 |
|
2010 |
4 |
319 |
45.1 |
9.93 |
13.30 |
|
NV |
184533.48+104033.5 |
| 18456+1041 |
BPM 819 |
|
2015 |
5 |
319 |
45.1 |
9.93 |
13.30 |
|
NV |
184533.48+104033.5 |
| 18456+1041 |
BPM 819 |
|
2016 |
9 |
319 |
45.2 |
9.93 |
13.30 |
|
NV |
184533.48+104033.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18456+1041 BPM 819 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18456+1041 BPM 819 : MEASURES
No records found.
WDS 18456+1041 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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|
WDS 18456+1041 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
