19087+1244 BPM 979
19h 08m 43.73s +12° 44' 14.6" P.A. 179.00 sep 90.8 mag 14.82,15.19
| Coord 2000 |
19087+1244 |
|
Discov num |
BPM 979 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 43.73 +12 44 14.6 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
180 |
|
Pa last |
179.4 |
|
P.A. Now (θ) |
179.4° |
|
| Sep first |
91.0 |
|
Sep last |
90.771 |
|
Sep. Now (ρ) |
90.771" |
|
| Mag pri |
14.82 |
|
Mag sec |
15.19 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.334
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4313948684983815424 |
|
WDS 19087+1244 BPM 979 : NOTES
| discov_num |
notes |
refcode |
| BPM 979 |
[PM2000] 1731528 + [PM2000] 1731534. |
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 |
| 19087+1244 |
BPM 979 |
|
1997 |
2 |
180 |
90.8 |
14.97 |
15.35 |
|
NV |
190843.73+124414.6 |
| 19087+1244 |
BPM 979 |
|
2001 |
3 |
180 |
90.8 |
14.97 |
15.35 |
|
NV |
190843.73+124414.6 |
| 19087+1244 |
BPM 979 |
|
2010 |
4 |
180 |
90.8 |
14.82 |
15.19 |
|
NV |
190843.73+124414.6 |
| 19087+1244 |
BPM 979 |
|
2015 |
5 |
179 |
90.8 |
14.82 |
15.19 |
|
NV |
190843.73+124414.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19087+1244 BPM 979 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19087+1244 BPM 979 : MEASURES
No records found.
WDS 19087+1244 : VIRTUAL EYEPIECE
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|
WDS 19087+1244 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
