16481+8112 MFL 221
16h 48m 05.65s +81° 12' 29.5" P.A. 254.00 sep 20.3 mag 12.60,15.50
Coord 2000 |
16481+8112 |
|
Discov num |
MFL 221 |
|
Comp |
|
|
Coord arcsec 2000 |
16 48 05.65 +81 12 29.5 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
254 |
|
Pa last |
254.3 |
|
P.A. Now (θ) |
254.3° |
|
Sep first |
20.3 |
|
Sep last |
20.334 |
|
Sep. Now (ρ) |
20.334" |
|
Mag pri |
12.60 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
-018 |
|
Pri motion dec |
+038 |
|
Sec motion dec |
+038 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
WDS 16481+8112 MFL 221 : 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 |
16481+8112 |
MFL 221 |
|
2015 |
6 |
254 |
20.3 |
12.60 |
15.50 |
|
V |
164805.65+811229.5 |
16481+8112 |
MFL 221 |
|
2016 |
7 |
254 |
20.3 |
12.60 |
15.50 |
|
V |
164805.65+811229.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16481+8112 MFL 221 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16481+8112 MFL 221 : MEASURES
No records found.
WDS 16481+8112 : 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 16481+8112 : ALADIN DSS IMAGE @ 16h 48m 05.65s +81° 12' 29.5"
WDS 16481+8112 MFL 221 : 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 |
|
16481+8112 |
MFL 221 |
|
254 |
20.3 |
1 |
Show |
|
16521+8113 |
MFL 245 |
|
227 |
5.0 |
10 |
Show |
|
16568+8120 |
MFL 246 |
|
171 |
7.8 |
22 |
Show |
|
16418+8048 |
MFL 209 |
|
186 |
30.6 |
29 |
Show |
|
16475+8150 |
FOX 195 |
|
88 |
12.4 |
38 |
Show |
|
16441+8151 |
BU 955 |
|
357 |
0.9 |
40 |
Show |
|
16406+8150 |
MFL 240 |
|
142 |
5.0 |
42 |
Show |
|
16532+8029 |
MFL 253 |
|
341 |
4.2 |
46 |
Show |
|
16460+8202 |
HDO 143 |
AB |
1 |
76.6 |
50 |
Show |
|
16330+8155 |
KPP4005 |
|
203 |
1.6 |
55 |
Show |
|
16437+8221 |
LDS1856 |
|
13 |
10.4 |
69 |
Show |
|
16410+8222 |
STF2125 |
|
178 |
12.2 |
72 |
Show |
|
16480+7957 |
MFL 248 |
|
95 |
18.8 |
76 |
Show |
|
16285+8216 |
UC 3177 |
|
258 |
79.8 |
77 |
Show |
|
17074+8009 |
SKF1314 |
|
342 |
9.3 |
80 |
Show |
|
16480+8236 |
KPP 380 |
|
197 |
4.9 |
84 |
Show |
|
17032+7952 |
KPP2550 |
|
32 |
23.1 |
89 |
Show |
|
16499+7932 |
CVR 191 |
|
138 |
24.4 |
101 |
Show |
|
16304+7930 |
MLR 351 |
|
91 |
3.6 |
112 |
Show |
|
16359+7912 |
BVD 328 |
|
350 |
55.7 |
125 |
Show |
|
16282+8320 |
MFL 211 |
|
252 |
4.7 |
134 |
Show |
|
16324+7847 |
KPP2334 |
|
231 |
19.9 |
152 |
Show |
|
17046+7844 |
BVD 329 |
|
9 |
53.9 |
155 |
Show |
|
16518+8412 |
TDT 120 |
|
289 |
0.6 |
180 |
Show |
|
17025+7815 |
MFL 256 |
|
241 |
19.4 |
182 |
Show |
|
16354+8422 |
MFL 230 |
|
159 |
37.6 |
191 |
Show |
|
16292+7805 |
FAR 48 |
AB |
19 |
0.4 |
195 |
Show |
|
16292+7805 |
FAR 48 |
Ba,Bb |
200 |
0.0 |
195 |
Show |
|
17031+8426 |
LDS1862 |
|
335 |
12.6 |
195 |
Show |
|
16319+7759 |
MFL 216 |
|
11 |
5.3 |
199 |
Show |
|
16452+7753 |
UC 3224 |
|
125 |
22.7 |
200 |
Show |
|
16595+7748 |
MFL 207 |
AB |
89 |
4.6 |
207 |
Show |
|
16546+7741 |
MFL 215 |
|
293 |
8.3 |
213 |
Show |
|
16431+7731 |
KU 1 |
AB |
175 |
2.4 |
223 |
Show |
|
16431+7731 |
KU 1 |
AC |
13 |
102.5 |
223 |
Show |
|
17011+8456 |
MFL 247 |
AC |
18 |
1.4 |
225 |
Show |
|
17055+7713 |
SKF2777 |
|
137 |
9.7 |
245 |
Show |
|
16357+8521 |
LDS1854 |
|
144 |
8.9 |
251 |
Show |
|
16371+8535 |
MFL 251 |
|
200 |
6.9 |
264 |
Show |
|
17046+7641 |
WIS 309 |
|
223 |
390.9 |
276 |
Show |
|
17049+7638 |
TDS 851 |
|
41 |
1.8 |
279 |
Show |
|
16394+7628 |
MFL 228 |
|
344 |
6.0 |
286 |
Show |
|
16412+8603 |
MLR 352 |
BC |
237 |
3.1 |
291 |
Show |
|
16412+8603 |
MLR 352 |
AB |
257 |
29.2 |
291 |
Show |
|
16365+7618 |
MFL 241 |
|
70 |
20.0 |
297 |
Show |
|
16282+7614 |
MLR 350 |
|
226 |
1.1 |
304 |
|
|
WDS 16481+8112 : COMPONENTS
16481+8112 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
164805.65+811229.5 |
|
Mag |
12.6 |
|
PmRA |
-17.00 |
|
PmDE |
38.0 |
|
16481+8112 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
164804.34+811224.0 |
|
Mag |
15.5 |
|
PmRA |
-18.00 |
|
PmDE |
38.0 |
|
Calc delta mag |
2.9 |
|
Calc coord |
yes |
|