stampa
Login

Saving a selection in a list is possibile.
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19401+2331
POU 4004


Nearby doubles
1' : 19402+2331
A 166

3' : 19399+2332
POU4000

7' : 19405+2335
POU4007

9' : 19395+2333
POU3991

9' : 19395+2332
POU3990

12' : 19406+2321
POU4006

12' : 19410+2329
ARN 48

14' : 19400+2317
AHD 3

15' : 19407+2343
STF2560AB

16' : 19394+2319
POU3985

16' : 19391+2325
POU3982

17' : 19411+2341
POU4011

18' : 19400+2314
POU3996

19' : 19410+2317
CVR 217

19' : 19414+2330
POU4013

21' : 19395+2313
POU3988

21' : 19386+2334
POU3972

22' : 19404+2309
GRV 267

23' : 19385+2333
POU3971

23' : 19415+2319
A 2789

27' : 19419+2338
POU4015

27' : 19382+2323
POU3970

28' : 19392+2356
POU3984

29' : 19420+2321
TDT1653

29' : 19388+2355
POU3981

29' : 19381+2321
POU3969



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19401+2331 POU 4004

 
 
19h 40m 07.90s +23° 30' 56.6" P.A. 305.00 sep 10.1 mag 11.21,14.77 Sp O7.5:V:
 
 
Coord 2000 19401+2331 Discov num POU4004 Comp Coord arcsec 2000 19 40 07.90 +23 30 56.6
Date first 1905 Date last 2015 Obs 9
Pa first 306 Pa last 305.4 P.A. Now (θ) 305.4°
Sep first 10.4 Sep last 10.11 Sep. Now (ρ) 10.11"
Mag pri 11.21 Mag sec 14.77 delta mag (ΔM) 3.56 Spectral class O7.5:V: (blue)
Pri motion ra -005 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 2020211642359636864
 
 
WDS 19401+2331 POU 4004 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19401+2331 POU4004 1997 2 305 10.1 11.21 14.77 D 194007.91+233056.8
19401+2331 POU4004 2008 3 299 10.7 11.21 14.77 D 194007.90+233056.6
19401+2331 POU4004 2015 5 305 10.1 11.21 14.77 O7.5:V: 194007.90+233056.6

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19401+2331 POU 4004 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19401+2331 POU 4004 : MEASURES
 
 
No records found.

 
 
WDS 19401+2331 : VIRTUAL EYEPIECE
 
 

19401+2331 POU4004A mag 11.21 Sp O7.5:V: 19401+2331 POU4004B sep 9.6 P.A. 307.80 mag 14.77 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19401+2331 : ALADIN DSS IMAGE @ 19h 40m 07.90s +23° 30' 56.6"
 
 
 
 
WDS 19401+2331 POU 4004 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19401+2331 POU4004 distance=0' 19402+2331 A 166 distance=1' 19399+2332 POU4000 distance=3' 19405+2335 POU4007 distance=7' 19395+2333 POU3991 distance=9' 19395+2332 POU3990 distance=9' 19406+2321 POU4006 distance=12' 19410+2329 ARN 48 distance=12' 19400+2317 AHD 3 distance=14' 19407+2343 STF2560AB distance=15' 19407+2343 STF2560AC distance=15' 19407+2343 FYM 77AG distance=15' 19407+2343 FYM 77AI distance=15' 19394+2319 POU3985 distance=16' 19391+2325 POU3982 distance=16' 19407+2343 FYM 103CD distance=16' 19411+2341 POU4011 distance=17' 19400+2314 POU3996 distance=18' 19410+2317 CVR 217 distance=19' 19414+2330 POU4013 distance=19' 19395+2313 POU3988 distance=21' 19386+2334 POU3972 distance=21' 19404+2309 GRV 267 distance=22' 19385+2333 POU3971 distance=23' 19415+2319 A 2789 distance=23' 19419+2338 POU4015 distance=27' 19382+2323 POU3970 distance=27' 19392+2356 POU3984 distance=28' 19420+2321 TDT1653 distance=29' 19388+2355 POU3981 distance=29' 19381+2321 POU3969 distance=29' 19423+2322 POU4017 distance=31' 19388+2307 HDS2788 distance=31' 19399+2402 POU3997AB distance=31' 19399+2402 FYM9002AC distance=31' 19399+2402 FYM9002AF distance=31' 19399+2402 FYM9002AG distance=31' 19399+2402 FYM9002BE distance=31' 19386+2303 A 165AB distance=36' 19386+2303 A 165AC distance=36' 19427+2324 BKO 434 distance=37' 19392+2255 COU 518 distance=38' 19427+2342 POU4020 distance=39' 19430+2326 POU4021AB distance=39' 19430+2326 POU4022AC distance=39' 19403+2250 A 2788 distance=41' 19430+2332 POU4023 distance=41' 19432+2326 POU4025 distance=42' 19372+2347 POU3964 distance=43' 19432+2340 POU4030 distance=44' 19432+2318 J 490OL distance=44' grafico limitrofi
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 19401+2331 POU4004 305 10.1
Show 19402+2331 A 166 241 0.9 1
Show 19399+2332 POU4000 274 14.0 3
Show 19405+2335 POU4007 154 10.2 7
Show 19395+2333 POU3991 190 11.0 9
Show 19395+2332 POU3990 9 15.4 9
Show 19406+2321 POU4006 203 13.6 12
Show 19410+2329 ARN 48 5 25.8 12
Show 19400+2317 AHD 3 295 21.4 14
Show 19407+2343 STF2560 AB 299 14.2 15
Show 19407+2343 STF2560 AC 66 118.2 15
Show 19407+2343 FYM 77 AG 10 17.5 15
Show 19407+2343 FYM 77 AI 243 22.9 15
Show 19394+2319 POU3985 37 14.4 16
Show 19391+2325 POU3982 300 11.7 16
Show 19407+2343 FYM 103 CD 94 31.0 16
Show 19411+2341 POU4011 90 3.0 17
Show 19400+2314 POU3996 81 9.3 18
Show 19410+2317 CVR 217 48 19.3 19
Show 19414+2330 POU4013 61 4.8 19
Show 19395+2313 POU3988 212 6.7 21
Show 19386+2334 POU3972 152 12.9 21
Show 19404+2309 GRV 267 341 36.0 22
Show 19385+2333 POU3971 244 13.0 23
Show 19415+2319 A 2789 278 0.7 23
Show 19419+2338 POU4015 43 13.3 27
Show 19382+2323 POU3970 220 5.1 27
Show 19392+2356 POU3984 265 3.5 28
Show 19420+2321 TDT1653 303 2.3 29
Show 19388+2355 POU3981 138 5.1 29
Show 19381+2321 POU3969 305 12.3 29
Show 19423+2322 POU4017 189 11.8 31
Show 19388+2307 HDS2788 233 0.3 31
Show 19399+2402 POU3997 AB 60 13.9 31
Show 19399+2402 FYM9002 AC 241 19.0 31
Show 19399+2402 FYM9002 AF 187 17.7 31
Show 19399+2402 FYM9002 AG 100 12.8 31
Show 19399+2402 FYM9002 BE 346 7.4 31
Show 19386+2303 A 165 AB 123 8.5 36
Show 19386+2303 A 165 AC 341 19.0 36
Show 19427+2324 BKO 434 279 7.6 37
Show 19392+2255 COU 518 284 0.6 38
Show 19427+2342 POU4020 216 8.9 39
Show 19430+2326 POU4021 AB 183 5.3 39
Show 19430+2326 POU4022 AC 230 11.1 39
Show 19403+2250 A 2788 328 1.3 41
Show 19430+2332 POU4023 309 3.9 41
Show 19432+2326 POU4025 127 11.7 42
Show 19372+2347 POU3964 174 10.0 43
Show 19432+2340 POU4030 204 3.9 44
Show 19432+2318 J 490 OL 121 5.7 44

 
 
WDS 19401+2331 : COMPONENTS
 
 
  A
B pa=307.8°
sep=9.56"
 
 
19401+2331 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194007.90+233056.6 Mag 11.21 Spectral class O7.5:V: (blue)
PmRA -5.00 PmDE -6.0
 
 
19401+2331 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194007.35+233102.5 Mag 14.77 Calc delta mag 3.56
Calc coord yes