19503+3351 SEI 693
19h 50m 16.22s +33° 51' 03.8" P.A. 17.00 sep 18.4 mag 11.79,12.96
Coord 2000 |
19503+3351 |
|
Discov num |
SEI 693 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 16.22 +33 51 03.8 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
15 |
|
Pa last |
16.9 |
|
P.A. Now (θ) |
16.9° |
|
Sep first |
17.7 |
|
Sep last |
18.392 |
|
Sep. Now (ρ) |
18.392" |
|
Mag pri |
11.79 |
|
Mag sec |
12.96 |
|
delta mag (ΔM) |
1.17 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.776
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2677-01156-1 |
|
Gaia DR2 |
2035359339183613568 |
|
WDS 19503+3351 SEI 693 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Sei1908 |
Pa - |
Scheiner, J. |
1908POPot..59.....S |
Sei1908 |
+Po |
Pub. Obs. Potsdam 20, #59, 1908 |
|
Sei1913A |
Pa - |
Scheiner, J. |
1913QB811.B8....... |
Sei1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
Sei1932A |
Pa - |
Scheiner, J. |
1932QB821.A43...... |
Sei1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19503+3351 |
SEI 693 |
|
1998 |
6 |
17 |
18.3 |
11.79 |
12.96 |
|
D |
195016.22+335103.8 |
19503+3351 |
SEI 693 |
|
2002 |
7 |
17 |
18.3 |
11.79 |
12.96 |
|
D |
195016.22+335103.8 |
19503+3351 |
SEI 693 |
|
2010 |
8 |
16 |
18.5 |
11.79 |
12.96 |
|
|
195016.22+335103.8 |
19503+3351 |
SEI 693 |
|
2015 |
9 |
17 |
18.4 |
11.79 |
12.96 |
|
|
195016.22+335103.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19503+3351 SEI 693 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19503+3351 SEI 693 : MEASURES
No records found.
WDS 19503+3351 : 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 19503+3351 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.