16257+8732 MFL 208
16h 25m 39.19s +87° 32' 26.7" P.A. 153.00 sep 18.9 mag 10.80,16.40
Coord 2000 |
16257+8732 |
|
Discov num |
MFL 208 |
|
Comp |
|
|
Coord arcsec 2000 |
16 25 39.19 +87 32 26.7 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
153 |
|
Pa last |
152.8 |
|
P.A. Now (θ) |
152.8° |
|
Sep first |
18.8 |
|
Sep last |
18.901 |
|
Sep. Now (ρ) |
18.901" |
|
Mag pri |
10.80 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
+047 |
|
Sec motion dec |
+047 |
|
Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Minor |
|
Tycho2 |
4655-00874-1 |
|
WDS 16257+8732 MFL 208 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
MFL2018 |
C u |
Martinez, Fernando Limon |
2018OED....21...80M |
MFL2018 |
|
El Observador de Estrellas Dobles, Issue #21, 80, 2018 |
|
MFL2019a |
Hg u |
Martinez, Fernando Limon |
2019OED....22...22M |
MFL2019a |
|
El Observador de Estrellas Dobles, Issue #22, 22, 2019 |
|
MFL2019b |
C u |
Martinez, Fernando Limon |
2019OED....22...53M |
MFL2019b |
|
El Observador de Estrellas Dobles, Issue #22, 53, 2019 |
|
MFL2019c |
Hg u |
Martinez, Fernando Limon |
2019OED....23...18M |
MFL2019c |
|
El Observador de Estrellas Dobles, Issue #23, 18, 2019 |
|
MFL2019c |
|
Note: pairs already in WDS or WDSS not added. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16257+8732 |
MFL 208 |
|
2015 |
6 |
153 |
18.9 |
10.80 |
16.40 |
|
T |
162539.19+873226.7 |
16257+8732 |
MFL 208 |
|
2016 |
7 |
153 |
18.9 |
10.80 |
16.40 |
|
T |
162539.19+873226.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16257+8732 MFL 208 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16257+8732 MFL 208 : MEASURES
No records found.
WDS 16257+8732 : 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 16257+8732 : ALADIN DSS IMAGE @ 16h 25m 39.19s +87° 32' 26.7"
WDS 16257+8732 MFL 208 : 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 |
|
16257+8732 |
MFL 208 |
|
153 |
18.9 |
1 |
Show |
|
16137+8711 |
MFL 236 |
|
324 |
13.7 |
22 |
Show |
|
16423+8801 |
LDS1861 |
|
350 |
51.6 |
31 |
Show |
|
16226+8836 |
HDS2315 |
|
293 |
0.6 |
64 |
Show |
|
16412+8603 |
MLR 352 |
AB |
257 |
29.2 |
91 |
Show |
|
16412+8603 |
MLR 352 |
BC |
237 |
3.1 |
91 |
Show |
|
16262+8559 |
KPP3304 |
|
263 |
1.1 |
94 |
Show |
|
16371+8535 |
MFL 251 |
|
200 |
6.9 |
118 |
Show |
|
16357+8521 |
LDS1854 |
|
144 |
8.9 |
131 |
Show |
|
16241+8454 |
LDS1847 |
|
304 |
3.7 |
159 |
Show |
|
16083+8423 |
NSN 676 |
|
223 |
2.4 |
191 |
Show |
|
16354+8422 |
MFL 230 |
|
159 |
37.6 |
192 |
Show |
|
16275+8336 |
MFL 217 |
|
5 |
5.4 |
237 |
Show |
|
16282+8320 |
MFL 211 |
|
252 |
4.7 |
253 |
Show |
|
16116+8258 |
UC 3129 |
|
193 |
13.4 |
275 |
|
|
WDS 16257+8732 : COMPONENTS
16257+8732 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
162539.19+873226.7 |
|
Mag |
10.8 |
|
PmRA |
19.00 |
|
PmDE |
47.0 |
|
Tycho2 |
4655-00874-1 |
|
Tycho2 |
4655-00874-1 |
|
Pflag |
|
|
RAmdeg |
246.41148168 |
|
DEmdeg |
87.54057840 |
|
PmRA |
21.7 |
|
PmDE |
47.8 |
|
E RAmdeg |
38 |
|
E DEmdeg |
34 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1980.81 |
|
EpDEm |
1984.05 |
|
Num |
6 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.4 |
|
BTmag |
11.594 |
|
E BTmag |
0.064 |
|
VTmag |
10.958 |
|
E VTmag |
0.059 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
246.41030722 |
|
DEdeg |
87.54046806 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
39.5 |
|
E DEdeg |
36.3 |
|
Posflg |
|
|
Corr |
0.0 |
|
16257+8732 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
162539.77+873209.9 |
|
Mag |
16.4 |
|
PmRA |
19.00 |
|
PmDE |
47.0 |
|
Calc delta mag |
5.6 |
|
Calc coord |
yes |
|