20331+5420 STI 2539
20h 33m 07.25s +54° 19' 13.0" P.A. 255.00 sep 10.1 mag 11.20,13.00
| Coord 2000 |
20331+5420 |
|
Discov num |
STI2539 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 07.25 +54 19 13.0 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
255 |
|
Pa last |
255.3 |
|
P.A. Now (θ) |
255.3° |
|
| Sep first |
9.0 |
|
Sep last |
10.148 |
|
Sep. Now (ρ) |
10.148" |
|
| Mag pri |
11.20 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.486
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2183483896382802688 |
|
WDS 20331+5420 STI 2539 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Sti |
|
Stein, J. (see Vat1926) |
................... |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20331+5420 |
STI2539 |
|
1999 |
2 |
253 |
10.0 |
11.20 |
13.00 |
|
D |
203307.25+541913.0 |
| 20331+5420 |
STI2539 |
|
2003 |
3 |
255 |
10.1 |
11.20 |
13.00 |
|
D |
203307.25+541913.0 |
| 20331+5420 |
STI2539 |
|
2015 |
4 |
256 |
10.2 |
11.20 |
13.00 |
|
|
203307.25+541913.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20331+5420 STI 2539 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20331+5420 STI 2539 : MEASURES
No records found.
WDS 20331+5420 : VIRTUAL EYEPIECE
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|
|
WDS 20331+5420 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
