21484-5446 RST 1109 (RU Ind)
21h 48m 22.81s -54° 45' 44.4" P.A. 101.00 sep 2.8 mag 11.45,12.80
| Coord 2000 |
21484-5446 |
|
Discov num |
RST1109 |
|
Comp |
|
|
Coord arcsec 2000 |
21 48 22.81 -54 45 44.4 |
|
| Date first |
1929 |
|
Date last |
2018 |
|
Obs |
7 |
|
| Pa first |
103 |
|
Pa last |
101.3 |
|
P.A. Now (θ) |
101.3° |
|
| Sep first |
2.4 |
|
Sep last |
2.837 |
|
Sep. Now (ρ) |
2.837" |
|
| Mag pri |
11.45 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.35 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
RU Ind |
|
Constellation |
Indus |
|
Tycho2 |
8812-01074-1 |
|
Gaia DR2 |
6461277748459817472 |
|
WDS 21484-5446 RST 1109 (RU Ind) : NOTES
| discov_num |
notes |
refcode |
| RST1109 |
A is the Beta Lyrae-type variable RU Ind. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Rst1933 |
T - |
Rossiter, R.A. |
1933MmRAS..65...27R |
| Rst1933 |
|
MemRAS 65, 27, 1933 |
|
| Rst1937 |
Ma - |
Rossiter, R.A. |
1937MmRAS..65...51R |
| Rst1937 |
|
MemRAS 65, 51, 1937 |
|
| Rst1943 |
Ma - |
Rossiter, R.A. |
1943POMic...8..133R |
| Rst1943 |
|
Pub. Univ. Michigan Obs. 8, 133, 1943 |
|
| Rst1944 |
- |
Rossiter, R.A. |
1944POMic...9....1R |
| Rst1944 |
|
Pub. Univ. Michigan Obs. 9, 1, 1944 |
|
| Rst1947 |
Ma - |
Rossiter, R.A. |
1947POMic...9....7R |
| Rst1947 |
|
Pub. Univ. Michigan Obs. 9, 7, 1947 |
|
| Rst1955 |
Ma j |
Rossiter, R.A. |
1955POMic..11....1R |
| Rst1955 |
+P+ |
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
| Rst1964 |
Ma - |
Rossiter, R.A. |
1964POMic...9...73R |
| Rst1964 |
|
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 |
| 21484-5446 |
RST1109 |
|
1949 |
2 |
101 |
2.4 |
11.45 |
12.80 |
|
N |
214822.81-544544.4 |
| 21484-5446 |
RST1109 |
|
2000 |
3 |
100 |
2.8 |
11.45 |
12.80 |
|
N |
214822.81-544544.4 |
| 21484-5446 |
RST1109 |
|
2015 |
5 |
101 |
2.8 |
11.45 |
12.80 |
|
N |
214822.81-544544.4 |
| 21484-5446 |
RST1109 |
|
2018 |
5 |
101 |
2.8 |
11.45 |
12.80 |
|
N |
214822.81-544544.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21484-5446 RST 1109 (RU Ind) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21484-5446 RST 1109 (RU Ind) : MEASURES
No records found.
WDS 21484-5446 (RU Ind) : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 21484-5446 (RU Ind) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
