stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20155+1502
SMA 114


Nearby doubles
5' : 20159+1505
BKO 553

6' : 20162+1504
CHE 259

6' : 20157+1508
CHE 249AB

7' : 20154+1457
CHE 244

7' : 20157+1457
BKO 550

7' : 20157+1509
BKO 548

8' : 20159+1457
BKO 554

8' : 20158+1510
BKO 552

8' : 20155+1455
BKO 544

9' : 20158+1455
CHE 251

9' : 20150+1504
CHE 240

9' : 20160+1510
BKO 555

10' : 20157+1453
CHE 250

11' : 20155+1452
CHE 245AB

11' : 20162+1507
CHE 258

13' : 20164+1500
CHE 262

15' : 20146+1503
CHE 234

16' : 20151+1450
BPM2077

16' : 20145+1502
TOB 309

16' : 20167+1459
BPM2086

17' : 20145+1503
CHE 232

18' : 20157+1520
CHE 248

18' : 20146+1452
CHE 235

18' : 20144+1505
BKO 541

20' : 20143+1507
CHE 225AB

20' : 20169+1506
CHE 268AB



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.

20155+1502 SMA 114

 
 
20h 15m 36.42s +15° 02' 53.5" P.A. 310.00 sep 5.0 mag 12.00,12.20
 
 
Coord 2000 20155+1502 Discov num SMA 114 Comp Coord arcsec 2000 20 15 36.42 +15 02 53.5
Date first 1921 Date last 2015 Obs 7
Pa first 297 Pa last 310.4 P.A. Now (θ) 310.4°
Sep first 5.5 Sep last 5.011 Sep. Now (ρ) 5.011"
Mag pri 12.00 Mag sec 12.20 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +022 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1808249951093573248
 
 
WDS 20155+1502 SMA 114 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sma1931 Po - Smart, W.M., Green, H.E., & Fletcher, A. 1931MNRAS..92...37S
Sma1931 MNRAS 92, 37, 1931
Sma1932 Ma - Smart, W.M. & Green, H.E. 1932MNRAS..92..207S
Sma1932 +Po MNRAS 92, 207, 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20155+1502 SMA 114 1921 1 297 5.5 12.00 12.20
20155+1502 SMA 114 1998 2 308 5.0 12.00 12.20 D 201536.42+150253.5
20155+1502 SMA 114 2008 3 310 5.0 12.00 12.20 D 201536.42+150253.5
20155+1502 SMA 114 2010 5 309 4.8 12.00 12.20 201536.42+150253.5
20155+1502 SMA 114 2015 6 310 5.0 12.00 12.20 201536.42+150253.5

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

 
 
WDS 20155+1502 SMA 114 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20155+1502 SMA 114 : MEASURES
 
 
No records found.

 
 
WDS 20155+1502 : VIRTUAL EYEPIECE
 
 

20155+1502 SMA 114A mag 12 20155+1502 SMA 114B sep 4.9 P.A. 311.40 mag 12.2 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 20155+1502 : ALADIN DSS IMAGE @ 20h 15m 36.42s +15° 02' 53.5"
 
 
 
 
WDS 20155+1502 SMA 114 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20155+1502 SMA 114 distance=0' 20159+1505 BKO 553 distance=5' 20162+1504 CHE 259 distance=6' 20157+1508 CHE 249AB distance=6' 20157+1508 BKO 549AC distance=6' 20154+1457 CHE 244 distance=7' 20157+1457 BKO 550 distance=7' 20157+1509 BKO 548 distance=7' 20159+1457 BKO 554 distance=8' 20158+1510 BKO 552 distance=8' 20155+1455 BKO 544 distance=8' 20158+1455 CHE 251 distance=9' 20150+1504 CHE 240 distance=9' 20160+1510 BKO 555 distance=9' 20157+1453 CHE 250 distance=10' 20155+1452 CHE 245AB distance=11' 20155+1452 BKO 545AC distance=11' 20162+1507 CHE 258 distance=11' 20164+1500 CHE 262 distance=13' 20146+1503 CHE 234 distance=15' 20151+1450 BPM2077 distance=16' 20145+1502 TOB 309 distance=16' 20167+1459 BPM2086 distance=16' 20145+1503 CHE 232 distance=17' 20157+1520 CHE 248 distance=18' 20146+1452 CHE 235 distance=18' 20144+1505 BKO 541 distance=18' 20143+1507 CHE 225AB distance=20' 20143+1507 BKO 539AC distance=20' 20169+1506 CHE 268BC distance=20' 20169+1506 CHE 268AB distance=20' 20169+1506 ABH 136AD distance=20' 20169+1506 ABH 136AE distance=20' 20169+1506 ABH 136AF distance=20' 20169+1506 ABH 136AG distance=20' 20169+1506 ABH 136AH distance=20' 20169+1506 ABH 136AI distance=20' 20169+1506 ABH 136AJ distance=20' 20169+1506 ABH 136AK distance=20' 20169+1506 ABH 136AL distance=20' 20169+1506 CHE 268AC distance=20' 20160+1521 CHE 253 distance=20' 20167+1513 CHE 265 distance=20' 20142+1508 BKO 538 distance=22' 20143+1451 CHE 226 distance=22' 20140+1503 CHE 222 distance=23' 20156+1526 HDS2887AB distance=24' 20156+1526 CHE 246AC distance=24' 20156+1526 CVP 1AD distance=24' 20156+1527 BKO 546 distance=25' 20148+1441 CHE 239 distance=25' 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 20155+1502 SMA 114 310 5.0
Show 20159+1505 BKO 553 111 5.2 5
Show 20162+1504 CHE 259 138 16.5 6
Show 20157+1508 CHE 249 AB 349 22.6 6
Show 20157+1508 BKO 549 AC 111 4.8 6
Show 20154+1457 CHE 244 108 13.4 7
Show 20157+1457 BKO 550 301 3.8 7
Show 20157+1509 BKO 548 65 2.7 7
Show 20159+1457 BKO 554 145 5.8 8
Show 20158+1510 BKO 552 64 3.6 8
Show 20155+1455 BKO 544 29 2.6 8
Show 20158+1455 CHE 251 61 28.0 9
Show 20150+1504 CHE 240 179 28.4 9
Show 20160+1510 BKO 555 202 4.6 9
Show 20157+1453 CHE 250 145 20.7 10
Show 20155+1452 CHE 245 AB 286 17.9 11
Show 20155+1452 BKO 545 AC 1 6.7 11
Show 20162+1507 CHE 258 230 16.0 11
Show 20164+1500 CHE 262 245 19.7 13
Show 20146+1503 CHE 234 270 18.4 15
Show 20151+1450 BPM2077 45 67.3 16
Show 20145+1502 TOB 309 182 11.6 16
Show 20167+1459 BPM2086 286 62.5 16
Show 20145+1503 CHE 232 333 9.5 17
Show 20157+1520 CHE 248 322 32.0 18
Show 20146+1452 CHE 235 29 11.6 18
Show 20144+1505 BKO 541 136 5.9 18
Show 20143+1507 CHE 225 AB 212 7.6 20
Show 20143+1507 BKO 539 AC 276 4.5 20
Show 20169+1506 CHE 268 BC 354 28.4 20
Show 20169+1506 CHE 268 AB 213 10.2 20
Show 20169+1506 ABH 136 AD 281 39.7 20
Show 20169+1506 ABH 136 AE 231 74.0 20
Show 20169+1506 ABH 136 AF 217 52.4 20
Show 20169+1506 ABH 136 AG 212 51.0 20
Show 20169+1506 ABH 136 AH 190 55.4 20
Show 20169+1506 ABH 136 AI 181 67.9 20
Show 20169+1506 ABH 136 AJ 57 93.0 20
Show 20169+1506 ABH 136 AK 65 103.2 20
Show 20169+1506 ABH 136 AL 64 125.3 20
Show 20169+1506 CHE 268 AC 337 21.4 20
Show 20160+1521 CHE 253 324 14.4 20
Show 20167+1513 CHE 265 68 20.8 20
Show 20142+1508 BKO 538 127 6.2 22
Show 20143+1451 CHE 226 285 13.4 22
Show 20140+1503 CHE 222 339 17.1 23
Show 20156+1526 HDS2887 AB 244 4.7 24
Show 20156+1526 CHE 246 AC 87 15.9 24
Show 20156+1526 CVP 1 AD 340 39.7 24
Show 20156+1527 BKO 546 106 7.1 25
Show 20148+1441 CHE 239 55 28.9 25

 
 
WDS 20155+1502 : COMPONENTS
 
 
  A
B pa=311.4°
sep=4.91"
 
 
20155+1502 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201536.42+150253.5 Mag 12 PmRA 22.00
PmDE -3.0
 
 
20155+1502 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201536.17+150256.7 Mag 12.2 Calc delta mag 0.2
Calc coord yes