22204+8657 LDS 1982
22h 20m 37.77s +86° 58' 58.2" P.A. 40.00 sep 2.8 mag 15.90,16.50
| Coord 2000 |
22204+8657 |
|
Discov num |
LDS1982 |
|
Comp |
|
|
Coord arcsec 2000 |
22 20 37.77 +86 58 58.2 |
|
| Date first |
1963 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
48 |
|
Pa last |
39.7 |
|
P.A. Now (θ) |
39.7° |
|
| Sep first |
2.5 |
|
Sep last |
2.778 |
|
Sep. Now (ρ) |
2.778" |
|
| Mag pri |
15.90 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+125 |
|
Sec motion ra |
+126 |
|
| Pri motion dec |
+144 |
|
Sec motion dec |
+143 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Gaia DR2 |
2304480340646276096 |
|
WDS 22204+8657 LDS 1982 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| LDS |
|
Luyten p.m. catalog (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 |
| 22204+8657 |
LDS1982 |
|
1963 |
1 |
48 |
2.5 |
15.90 |
16.50 |
|
|
222037.77+865858.2 |
| 22204+8657 |
LDS1982 |
|
2015 |
2 |
40 |
2.8 |
15.90 |
16.50 |
|
|
222037.77+865858.2 |
| 22204+8657 |
LDS1982 |
|
2016 |
3 |
40 |
2.8 |
15.90 |
16.50 |
|
|
222037.77+865858.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 22204+8657 LDS 1982 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 22204+8657 LDS 1982 : MEASURES
No records found.
WDS 22204+8657 : 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 22204+8657 : ALADIN DSS IMAGE @ 22h 20m 37.77s +86° 58' 58.2"
WDS 22204+8657 LDS 1982 : NEIGHBORHOODS
|
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
| Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
| Show |
|
22204+8657 |
LDS1982 |
|
40 |
2.8 |
|
| Show |
|
22228+8653 |
LDS1987 |
|
155 |
4.0 |
7 |
| Show |
|
22386+8622 |
LDS2003 |
|
69 |
47.0 |
40 |
| Show |
|
22238+8534 |
LDS1985 |
AB |
151 |
88.7 |
84 |
| Show |
|
22238+8534 |
WIS 366 |
AC |
185 |
697.2 |
84 |
| Show |
|
22204+8529 |
LOC 521 |
|
24 |
35.4 |
91 |
| Show |
|
22284+8833 |
SKF1353 |
|
108 |
35.2 |
95 |
| Show |
|
22107+8513 |
LDS1974 |
|
347 |
13.2 |
108 |
| Show |
|
22228+8504 |
HDS3171 |
|
102 |
0.1 |
116 |
| Show |
|
22287+8454 |
WIS 368 |
|
252 |
637.0 |
126 |
| Show |
|
22261+8252 |
LDS1986 |
|
162 |
39.5 |
248 |
| Show |
|
22062+8240 |
MLR 257 |
|
263 |
0.2 |
260 |
|
|
WDS 22204+8657 : COMPONENTS
22204+8657 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
222037.77+865858.2 |
|
Mag |
15.9 |
|
PmRA |
125.00 |
|
| PmDE |
144.0 |
|
22204+8657 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
222037.89+865900.3 |
|
Mag |
16.5 |
|
PmRA |
126.00 |
|
| PmDE |
143.0 |
|
Calc delta mag |
0.6 |
|
Calc coord |
yes |
|
