16177+5454 TDS 808 (HD 238548)
16h 17m 43.94s +54° 54' 08.2" P.A. 185.00 sep 1.0 mag 10.16,11.01 Sp F2
Coord 2000 |
16177+5454 |
|
Discov num |
TDS 808 |
|
Comp |
|
|
Coord arcsec 2000 |
16 17 43.94 +54 54 08.2 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
179 |
|
Pa last |
185 |
|
P.A. Now (θ) |
185° |
|
Sep first |
1.0 |
|
Sep last |
1.042 |
|
Sep. Now (ρ) |
1.042" |
|
Mag pri |
10.16 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
0.85 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
-053 |
|
Sec motion ra |
-053 |
|
Pri motion dec |
+045 |
|
Sec motion dec |
+045 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 238548 |
|
Constellation |
Draco |
|
SAO |
29876 |
|
Tycho2 |
3877-02134-1 |
|
Gaia DR2 |
1429370343084925696 |
|
HD |
238548 |
|
WDS 16177+5454 TDS 808 (HD 238548) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho 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 |
16177+5454 |
TDS 808 |
|
1991 |
1 |
179 |
1.0 |
10.16 |
11.01 |
|
|
161743.94+545408.2 |
16177+5454 |
TDS 808 |
|
2010 |
2 |
186 |
1.0 |
10.16 |
11.01 |
|
|
161743.94+545408.2 |
16177+5454 |
TDS 808 |
|
2015 |
3 |
185 |
1.0 |
10.16 |
11.01 |
F2 |
|
161743.94+545408.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16177+5454 TDS 808 (HD 238548) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16177+5454 TDS 808 (HD 238548) : MEASURES
No records found.
WDS 16177+5454 (HD 238548) : 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 16177+5454 (HD 238548) : ALADIN DSS IMAGE @ 16h 17m 43.94s +54° 54' 08.2"
WDS 16177+5454 TDS 808 (HD 238548) : 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 |
|
16177+5454 |
TDS 808 |
|
185 |
1.0 |
|
Show |
|
16171+5516 |
BLA 3 |
|
9 |
0.1 |
23 |
Show |
|
16147+5526 |
SKF 279 |
|
203 |
3.8 |
41 |
Show |
|
16187+5412 |
CVR1662 |
|
351 |
4.1 |
44 |
Show |
|
16132+5422 |
TDS9800 |
|
41 |
0.9 |
52 |
Show |
|
16238+5441 |
TDS9878 |
|
289 |
2.1 |
54 |
Show |
|
16243+5520 |
SKF 242 |
|
126 |
15.0 |
62 |
Show |
|
16103+5439 |
ES 967 |
|
210 |
8.3 |
66 |
Show |
|
16225+5402 |
TDS9868 |
|
227 |
0.7 |
67 |
Show |
|
16140+5350 |
LDS4655 |
|
322 |
26.5 |
73 |
Show |
|
16194+5606 |
STI2338 |
|
48 |
3.6 |
74 |
Show |
|
16254+5418 |
BWL 43 |
|
201 |
5.4 |
76 |
Show |
|
16271+5457 |
CVR 821 |
|
263 |
7.8 |
82 |
Show |
|
16255+5547 |
UC 3167 |
|
235 |
31.1 |
85 |
Show |
|
16195+5620 |
CVR 184 |
|
58 |
78.2 |
88 |
Show |
|
16128+5613 |
SLW1167 |
|
107 |
18.1 |
90 |
Show |
|
16122+5613 |
SLW1166 |
|
122 |
161.3 |
92 |
Show |
|
16276+5415 |
ES 630 |
|
44 |
5.8 |
95 |
Show |
|
16065+5441 |
MLB 135 |
|
96 |
3.4 |
98 |
Show |
|
16055+5504 |
CVR 811 |
|
240 |
8.7 |
106 |
Show |
|
16055+5511 |
TOI4045 |
|
45 |
0.3 |
107 |
Show |
|
16081+5605 |
STI2331 |
|
19 |
6.5 |
109 |
Show |
|
16051+5426 |
ES 743 |
|
12 |
5.6 |
114 |
Show |
|
16306+5521 |
STI2342 |
|
341 |
11.6 |
115 |
Show |
|
16065+5604 |
YSC 110 |
|
142 |
0.2 |
119 |
Show |
|
16319+5435 |
CVR 828 |
|
118 |
12.7 |
124 |
Show |
|
16248+5649 |
STI2340 |
|
151 |
4.3 |
130 |
Show |
|
16029+5427 |
LDS4627 |
|
101 |
187.8 |
132 |
Show |
|
16313+5557 |
MLR 636 |
|
272 |
0.6 |
132 |
Show |
|
16243+5658 |
KPP3997 |
|
302 |
2.9 |
136 |
Show |
|
16334+5524 |
STI2343 |
|
225 |
7.7 |
138 |
Show |
|
16289+5636 |
ARG 102 |
|
53 |
80.5 |
140 |
Show |
|
16286+5644 |
STF2060 |
|
247 |
3.8 |
143 |
Show |
|
16058+5637 |
ARG 29 |
|
136 |
24.9 |
144 |
Show |
|
16160+5718 |
STI2335 |
|
151 |
9.5 |
145 |
Show |
|
16317+5327 |
SKF1645 |
|
79 |
3.3 |
151 |
Show |
|
16350+5431 |
NSN 681 |
|
327 |
2.2 |
152 |
Show |
|
16004+5431 |
HU 154 |
|
298 |
1.4 |
153 |
Show |
|
16204+5223 |
FAR 45 |
AB |
24 |
0.5 |
153 |
Show |
|
16204+5223 |
FAR 45 |
AC |
281 |
3.2 |
153 |
Show |
|
16061+5652 |
TDS 802 |
|
306 |
0.9 |
154 |
Show |
|
16178+5730 |
STI2336 |
|
161 |
3.4 |
157 |
Show |
|
16192+5736 |
A 1137 |
|
204 |
0.6 |
163 |
Show |
|
16366+5502 |
TDS 824 |
|
116 |
1.6 |
163 |
Show |
|
16355+5403 |
GRV1221 |
|
58 |
9.6 |
164 |
Show |
|
15590+5435 |
TDS9709 |
|
200 |
0.7 |
164 |
Show |
|
16338+5626 |
CVR 833 |
|
131 |
16.8 |
165 |
Show |
|
15599+5557 |
CVR1658 |
|
231 |
3.0 |
165 |
Show |
|
16000+5340 |
GRV1120 |
|
304 |
9.5 |
168 |
Show |
|
16012+5626 |
KPP3977 |
|
20 |
4.2 |
168 |
Show |
|
16249+5218 |
LDS4670 |
AB |
216 |
49.0 |
169 |
|
|
WDS 16177+5454 : COMPONENTS
16177+5454 A
Componente originario normalizzato |
AB |
|
Name |
HD 238548 |
|
Coord arcsec 2000 |
161743.94+545408.2 |
|
Mag |
10.16 |
|
Spectral class |
F2 (yellow-white) |
|
PmRA |
-53.00 |
|
PmDE |
45.0 |
|
SAO |
29876 |
|
Tycho2 |
3877-02134-1 |
|
HD |
238548 |
|
DM |
BD+55 1825 |
|
Tycho2 |
3877-02134-1 |
|
Pflag |
P |
|
RAmdeg |
244.43308415 |
|
DEmdeg |
54.90228766 |
|
PmRA |
-52.9 |
|
PmDE |
45.0 |
|
E RAmdeg |
22 |
|
E DEmdeg |
23 |
|
E pmRA |
1.8 |
|
E pmDE |
1.9 |
|
EpRAm |
1988.47 |
|
EpDEm |
1988.63 |
|
Num |
6 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.0 |
|
BTmag |
10.723 |
|
E BTmag |
0.042 |
|
VTmag |
10.165 |
|
E VTmag |
0.036 |
|
Prox |
10 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
244.43329528 |
|
DEdeg |
54.90225667 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
23.1 |
|
E DEdeg |
24.2 |
|
Posflg |
D |
|
Corr |
-0.1 |
|
SAO |
29876 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0066 |
|
DE1950 |
|
|
PmDE1950 |
0.054 |
|
Vmag |
9.1 |
|
SpType |
F2 |
|
Double code |
|
|
Source |
38 |
|
CatNum |
8737 |
|
DM |
BD+55 1825 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
238548 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.2612443 |
|
DE1950rad |
0.96032196 |
|
PmRA2000 |
-0.0059 |
|
PmDE2000 |
0.056 |
|
16177+5454 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
161743.93+545407.2 |
|
Mag |
11.01 |
|
PmRA |
-53.00 |
|
PmDE |
45.0 |
|
Tycho2 |
3877-02134-2 |
|
Calc delta mag |
0.85 |
|
Calc coord |
yes |
|
Tycho2 |
3877-02134-2 |
|
Pflag |
P |
|
RAmdeg |
244.43308415 |
|
DEmdeg |
54.90228766 |
|
PmRA |
-52.9 |
|
PmDE |
45.0 |
|
E RAmdeg |
22 |
|
E DEmdeg |
23 |
|
E pmRA |
1.8 |
|
E pmDE |
1.9 |
|
EpRAm |
1988.47 |
|
EpDEm |
1988.63 |
|
Num |
6 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.0 |
|
BTmag |
11.439 |
|
E BTmag |
0.070 |
|
VTmag |
11.013 |
|
E VTmag |
0.073 |
|
Prox |
10 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
244.43330417 |
|
DEdeg |
54.90197694 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
41.8 |
|
E DEdeg |
43.9 |
|
Posflg |
D |
|
Corr |
-0.1 |
|