19495+3127 TDT 1780 (HD 331319)
19h 49m 29.55s +31° 27' 16.1" P.A. 53.00 sep 0.4 mag 10.20,10.24 Sp F8
Coord 2000 |
19495+3127 |
|
Discov num |
TDT1780 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 29.55 +31 27 16.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
53 |
|
Pa last |
52.8 |
|
P.A. Now (θ) |
52.8° |
|
Sep first |
0.4 |
|
Sep last |
0.43 |
|
Sep. Now (ρ) |
0.43" |
|
Mag pri |
10.20 |
|
Mag sec |
10.24 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 331319 |
|
Constellation |
Cygnus |
|
Tycho2 |
2669-01757-1 |
|
Gaia DR2 |
2033763428091006720 |
|
HD |
331319 |
|
WDS 19495+3127 TDT 1780 (HD 331319) : NOTES
No records found.
REFERENCES
No records found.
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19495+3127 |
TDT1780 |
|
1991 |
1 |
53 |
0.4 |
10.20 |
10.24 |
|
|
194929.55+312716.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19495+3127 TDT 1780 (HD 331319) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19495+3127 TDT 1780 (HD 331319) : MEASURES
No records found.
WDS 19495+3127 (HD 331319) : 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 19495+3127 (HD 331319) : ALADIN DSS IMAGE @ 19h 49m 29.55s +31° 27' 16.1"
WDS 19495+3127 TDT 1780 (HD 331319) : 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 |
|
19495+3127 |
TDT1780 |
|
53 |
0.4 |
|
Show |
|
19501+3130 |
J 780 |
|
91 |
2.5 |
9 |
Show |
|
19503+3127 |
COU1468 |
|
151 |
0.7 |
11 |
Show |
|
19493+3116 |
GRV 285 |
|
357 |
24.6 |
12 |
Show |
|
19504+3141 |
TDT1793 |
|
159 |
2.1 |
19 |
Show |
|
19494+3147 |
COU1467 |
|
186 |
1.7 |
20 |
Show |
|
19484+3144 |
ES 354 |
|
334 |
9.7 |
22 |
Show |
|
19503+3147 |
RAO 418 |
AB |
40 |
0.6 |
23 |
Show |
|
19503+3147 |
RAO 418 |
AC |
267 |
7.7 |
23 |
Show |
|
19501+3158 |
HDS2823 |
Aa,Ab |
91 |
0.7 |
32 |
Show |
|
19501+3158 |
ES 2427 |
AB |
50 |
16.1 |
32 |
Show |
|
19472+3141 |
DAM 374 |
|
296 |
9.1 |
33 |
Show |
|
19517+3108 |
ES 357 |
AB |
309 |
10.1 |
34 |
Show |
|
19517+3108 |
STT 389 |
AC |
184 |
12.7 |
34 |
Show |
|
19467+3124 |
ES 2426 |
|
263 |
4.1 |
36 |
Show |
|
19489+3202 |
A 375 |
|
159 |
1.2 |
36 |
Show |
|
19520+3142 |
ES 355 |
|
292 |
13.3 |
36 |
Show |
|
19506+3200 |
BRT 270 |
|
230 |
5.1 |
37 |
Show |
|
19471+3107 |
TDT1746 |
|
131 |
0.6 |
37 |
Show |
|
19522+3139 |
ES 356 |
|
345 |
6.0 |
38 |
Show |
|
19467+3143 |
HJ 898 |
AB |
271 |
5.8 |
40 |
Show |
|
19467+3143 |
HJ 898 |
AC |
266 |
37.3 |
40 |
Show |
|
19521+3148 |
ES 2428 |
AB |
90 |
89.1 |
40 |
Show |
|
19521+3148 |
ES 2428 |
BC |
256 |
5.1 |
41 |
Show |
|
19480+3206 |
WFC 226 |
|
297 |
8.9 |
44 |
Show |
|
19487+3044 |
TDT1774 |
|
296 |
0.5 |
45 |
Show |
|
19525+3156 |
ES 2429 |
|
112 |
5.4 |
45 |
Show |
|
19530+3146 |
GRV 291 |
|
6 |
8.4 |
50 |
Show |
|
19469+3204 |
BU 147 |
AB |
288 |
13.3 |
50 |
Show |
|
19469+3204 |
WAL 120 |
AC |
242 |
31.2 |
50 |
Show |
|
19456+3123 |
GRV 273 |
|
13 |
40.3 |
50 |
Show |
|
19457+3141 |
NSN 804 |
|
123 |
19.8 |
51 |
Show |
|
19527+3157 |
A 377 |
|
263 |
3.9 |
51 |
Show |
|
19464+3201 |
HEL 3 |
BC |
194 |
11.0 |
52 |
Show |
|
19464+3201 |
CRC 35 |
BD |
27 |
8.7 |
52 |
Show |
|
19464+3201 |
CRC 35 |
BE |
117 |
9.0 |
52 |
Show |
|
19464+3201 |
KAM 3 |
AB |
135 |
5.7 |
52 |
Show |
|
19464+3201 |
HEL 3 |
AC |
169 |
15.8 |
52 |
Show |
|
19515+3215 |
LDS1030 |
|
248 |
8.4 |
57 |
Show |
|
19467+3042 |
GRV 276 |
|
333 |
52.5 |
58 |
Show |
|
19505+3224 |
TDT1794 |
|
156 |
0.5 |
59 |
Show |
|
19542+3137 |
TDT1837 |
|
142 |
0.5 |
61 |
Show |
|
19502+3027 |
HJ 1441 |
AB |
37 |
14.8 |
61 |
Show |
|
19502+3027 |
HJ 1441 |
AC |
192 |
28.6 |
61 |
Show |
|
19543+3146 |
LFR 32 |
AB |
239 |
17.5 |
65 |
Show |
|
19543+3146 |
LFR 32 |
AC |
289 |
11.6 |
65 |
Show |
|
19543+3146 |
LFR 32 |
AD |
246 |
23.9 |
65 |
Show |
|
19453+3048 |
AG 237 |
|
140 |
2.5 |
67 |
Show |
|
19521+3225 |
COU1623 |
|
215 |
1.6 |
67 |
Show |
|
19500+3235 |
JOD 18 |
|
345 |
0.2 |
69 |
Show |
|
19464+3030 |
BRT 269 |
|
94 |
4.5 |
69 |
|
|
WDS 19495+3127 : COMPONENTS
19495+3127 A
Componente originario normalizzato |
AB |
|
Name |
HD 331319 |
|
Coord arcsec 2000 |
194929.55+312716.1 |
|
Mag |
10.2 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
-1.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
2669-01757-1 |
|
HD |
331319 |
|
Tycho2 |
2669-01757-1 |
|
Pflag |
|
|
RAmdeg |
297.37317045 |
|
DEmdeg |
31.45451588 |
|
PmRA |
-0.6 |
|
PmDE |
-2.8 |
|
E RAmdeg |
15 |
|
E DEmdeg |
13 |
|
E pmRA |
2.4 |
|
E pmDE |
2.4 |
|
EpRAm |
1990.14 |
|
EpDEm |
1990.60 |
|
Num |
4 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.6 |
|
BTmag |
10.350 |
|
E BTmag |
0.028 |
|
VTmag |
9.595 |
|
E VTmag |
0.021 |
|
Prox |
822 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
297.37317278 |
|
DEdeg |
31.45452167 |
|
EpRA 1990 |
1.54 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
16.2 |
|
E DEdeg |
14.2 |
|
Posflg |
|
|
Corr |
0.1 |
|
19495+3127 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
194929.57+312716.4 |
|
Mag |
10.24 |
|
PmRA |
-1.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
0.04 |
|
Calc coord |
yes |
|