19298+3936 HDS 2770
19h 29m 48.12s +39° 36' 12.4" P.A. 86.00 sep 14.4 mag 9.20,12.98 Sp F8 dist. 154.56 pc (504.17 l.y.)
| Coord 2000 |
19298+3936 |
|
Discov num |
HDS2770 |
|
Comp |
|
|
Coord arcsec 2000 |
19 29 48.12 +39 36 12.4 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
88 |
|
Pa last |
86.3 |
|
P.A. Now (θ) |
86.3° |
|
| Sep first |
14.2 |
|
Sep last |
14.427 |
|
Sep. Now (ρ) |
14.427" |
|
| Mag pri |
9.20 |
|
Mag sec |
12.98 |
|
delta mag (ΔM) |
3.78 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+026 |
|
Sec motion dec |
+109 |
|
| Notes |
|
|
rPM=0.775
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
HIP |
95859 |
|
Tycho2 |
3138-00714-1 |
|
Gaia DR2 |
2053188985352455040 |
|
| BD |
BD+39 3783 |
|
Distance |
154.56 |
|
Distance ly |
504.17 |
|
WDS 19298+3936 HDS 2770 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19298+3936 |
HDS2770 |
|
1991 |
2 |
88 |
14.2 |
9.20 |
12.98 |
F8 |
|
192948.12+393612.4 |
| 19298+3936 |
HDS2770 |
|
2002 |
3 |
84 |
14.5 |
9.20 |
12.98 |
F8 |
|
192948.12+393612.4 |
| 19298+3936 |
HDS2770 |
|
2010 |
5 |
85 |
14.1 |
9.20 |
12.98 |
F8 |
|
192948.12+393612.4 |
| 19298+3936 |
HDS2770 |
|
2015 |
6 |
86 |
14.6 |
9.20 |
12.98 |
F8 |
|
192948.12+393612.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19298+3936 HDS 2770 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19298+3936 HDS 2770 : MEASURES
No records found.
WDS 19298+3936 : 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 19298+3936 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
