19525+2250 BKO 1030 AB
19h 52m 27.32s +22° 49' 44.5" P.A. 49.00 sep 36.2 mag 11.55,13.81
Coord 2000 |
19525+2250 |
|
Discov num |
BKO1030 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 52 27.32 +22 49 44.5 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
49 |
|
Pa last |
48.8 |
|
P.A. Now (θ) |
48.8° |
|
Sep first |
36.1 |
|
Sep last |
36.185 |
|
Sep. Now (ρ) |
36.185" |
|
Mag pri |
11.55 |
|
Mag sec |
13.81 |
|
delta mag (ΔM) |
2.26 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
-051 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+057 |
|
Notes |
N
(See Notes) |
|
rPM=1.015
This double is not physical.
19525+2250 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 52 27 +22 49 44 |
BKO 1030 AB |
2015 |
4 |
49 |
36.2 |
11.55 |
13.81 |
2.26 |
|
<=== |
Show |
|
|
19 52 27 +22 49 44 |
BKO 1030 AC |
2015 |
8 |
10 |
11.0 |
11.60 |
14.70 |
3.10 |
|
|
Show |
|
|
19 52 29 +22 50 08 |
BKO 1030 BD |
2015 |
4 |
131 |
9.2 |
13.80 |
13.60 |
0.20 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2140-00952-1 |
|
Gaia DR2 |
1828009175803364352 |
|
HD |
345114 |
|
WDS 19525+2250 BKO 1030 AB : NOTES
discov_num |
notes |
refcode |
BKO1030 |
AB: Incorrectly identified by Berko as 19523+2249CHE 176. |
Bko2011c |
REFERENCES
refcode |
metd |
author |
reference |
Bko2011c |
C u |
Berko, E. |
................... |
Bko2011c |
|
Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19525+2250 |
BKO1030 |
AB |
2008 |
2 |
49 |
36.0 |
11.55 |
13.81 |
|
N |
195227.32+224944.5 |
19525+2250 |
BKO1030 |
AB |
2015 |
4 |
49 |
36.2 |
11.55 |
13.81 |
|
N |
195227.32+224944.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19525+2250 BKO 1030 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19525+2250 BKO 1030 AB : MEASURES
No records found.
WDS 19525+2250 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 19525+2250 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.