20485-2205 DON 994 (HD 198043)
20h 48m 28.58s -22° 04' 32.3" P.A. 85.00 sep 0.6 mag 9.92,10.06 Sp F5V
Coord 2000 |
20485-2205 |
|
Discov num |
DON 994 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 28.58 -22 04 32.3 |
|
Date first |
1929 |
|
Date last |
1992 |
|
Obs |
8 |
|
Pa first |
101 |
|
Pa last |
84.9 |
|
P.A. Now (θ) |
84.9° |
|
Sep first |
0.4 |
|
Sep last |
0.615 |
|
Sep. Now (ρ) |
0.615" |
|
Mag pri |
9.92 |
|
Mag sec |
10.06 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+032 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 198043 |
|
Constellation |
Capricornus |
|
SAO |
189715 |
|
Tycho2 |
6356-00011-1 |
|
Gaia DR2 |
6855228637227876992 |
|
HD |
198043 |
|
DM |
CD-2215012 |
|
WDS 20485-2205 DON 994 (HD 198043) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
Don1937 |
|
MemRAS 65, 51, 1937 |
|
Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
Don1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20485-2205 |
DON 994 |
|
1992 |
8 |
85 |
0.6 |
9.92 |
10.06 |
F5V |
|
204828.58-220432.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20485-2205 DON 994 (HD 198043) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20485-2205 DON 994 (HD 198043) : MEASURES
No records found.
WDS 20485-2205 (HD 198043) : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 20485-2205 (HD 198043) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.