19510+1649 BPM 1709 AB
19h 50m 59.84s +16° 48' 49.4" P.A. 231.00 sep 73.3 mag 13.67,14.24
| Coord 2000 |
19510+1649 |
|
Discov num |
BPM1709 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 50 59.84 +16 48 49.4 |
|
| Date first |
1980 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
231 |
|
Pa last |
230.7 |
|
P.A. Now (θ) |
230.7° |
|
| Sep first |
73.3 |
|
Sep last |
73.349 |
|
Sep. Now (ρ) |
73.349" |
|
| Mag pri |
13.67 |
|
Mag sec |
14.24 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
|
|
| Pri motion ra |
+048 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.083
This double is physical.
19510+1649 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 50 60 +16 48 49 |
BPM 1709 AB |
2015 |
8 |
231 |
73.3 |
13.67 |
14.24 |
0.57 |
|
<=== |
| Show |
|
|
19 50 60 +16 48 49 |
BPM 1710 AC |
2015 |
8 |
94 |
100.3 |
13.67 |
14.21 |
0.54 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1820761263882497408 |
|
WDS 19510+1649 BPM 1709 AB : NOTES
| discov_num |
notes |
refcode |
| BPM1709 |
AB: [PM2000] 2035349 + [PM2000] 2034564. |
Gvr2010 |
| BPM1710 |
AC: [PM2000] 2035349 + [PM2000] 2036663. |
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 |
| 19510+1649 |
BPM1709 |
AB |
1997 |
2 |
231 |
73.4 |
13.75 |
14.22 |
|
NV |
195059.84+164849.4 |
| 19510+1649 |
BPM1709 |
AB |
2001 |
3 |
231 |
73.6 |
13.75 |
14.22 |
|
NV |
195059.84+164849.4 |
| 19510+1649 |
BPM1709 |
AB |
2015 |
4 |
231 |
73.4 |
13.67 |
14.24 |
|
NV |
195059.84+164849.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19510+1649 BPM 1709 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19510+1649 BPM 1709 AB : MEASURES
No records found.
WDS 19510+1649 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 19510+1649 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
