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Doubles in session


Current system
19568+4240
TDT 1868


Nearby doubles
26' : 19559+4303
TDT1859

26' : 19552+4221
KOI4413

27' : 19590+4231
TDS1031

28' : 19579+4216
STT 392AB

28' : 19592+4233
COU2636

30' : 19542+4234
ROE 40

30' : 19556+4213
KOI4061

31' : 19541+4236
ROE 145

32' : 19556+4211
KOI4488

33' : 19594+4225
GRV 304

33' : 19592+4258
GRV 303

36' : 19551+4310
NSN 724

38' : 19541+4218
TDT1833

39' : 19544+4212
KOI 668

40' : 19532+4238
COU2635

42' : 19546+4206
KOI5308

42' : 19546+4205
KOI2262AB

44' : 19538+4211
KOI1357AB

44' : 19563+4157
KOI6731

46' : 19560+4324
KOI 894

47' : 19556+4324
KOI6909

47' : 19533+4215
KOI1695

47' : 20003+4213
GRF 14

47' : 19567+4326
KOI2523

48' : 19565+4152
KOI 372AB

50' : 19553+4327
KOI3958AB



Selections
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19568+4240 TDT 1868

 
 
19h 56m 46.94s +42° 39' 30.1" P.A. 45.00 sep 0.6 mag 11.16,11.52
 
 
Coord 2000 19568+4240 Discov num TDT1868 Comp Coord arcsec 2000 19 56 46.94 +42 39 30.1
Date first 1991 Date last 2016 Obs 2
Pa first 48 Pa last 45.1 P.A. Now (θ) 45.1°
Sep first 0.7 Sep last 0.632 Sep. Now (ρ) 0.632"
Mag pri 11.16 Mag sec 11.52 delta mag (ΔM) 0.36 Spectral class
Pri motion ra +009 Sec motion ra +009
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3145-00329-1 Gaia DR2 2075538960069354880
 
 
WDS 19568+4240 TDT 1868 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19568+4240 TDT1868 1991 1 48 0.7 11.16 11.52 195646.94+423930.1
19568+4240 TDT1868 2016 2 45 0.6 11.16 11.52 195646.94+423930.1

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

 
 
WDS 19568+4240 TDT 1868 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19568+4240 TDT 1868 : MEASURES
 
 
No records found.

 
 
WDS 19568+4240 : VIRTUAL EYEPIECE
 
 

19568+4240 TDT1868A mag 11.16 19568+4240 TDT1868B sep 0.6 P.A. 36.40 mag 11.52 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 19568+4240 : ALADIN DSS IMAGE @ 19h 56m 46.94s +42° 39' 30.1"
 
 
 
 
WDS 19568+4240 TDT 1868 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19568+4240 TDT1868 distance=0' 19559+4303 TDT1859 distance=26' 19552+4221 KOI4413 distance=26' 19590+4231 TDS1031 distance=27' 19579+4216 STT 392AB distance=28' 19579+4216 STF2607AB,C distance=28' 19592+4233 COU2636 distance=28' 19542+4234 ROE 40 distance=30' 19556+4213 KOI4061 distance=30' 19541+4236 ROE 145 distance=31' 19556+4211 KOI4488 distance=32' 19594+4225 GRV 304 distance=33' 19592+4258 GRV 303 distance=33' 19551+4310 NSN 724 distance=36' 19541+4218 TDT1833 distance=38' 19544+4212 KOI 668 distance=39' 19532+4238 COU2635 distance=40' 19546+4206 KOI5308 distance=42' 19546+4205 KOI2262AB distance=42' 19546+4205 KOI2262AC distance=42' 19538+4211 KOI1357AB distance=44' 19538+4211 KOI1357AC distance=44' 19563+4157 KOI6731 distance=44' 19560+4324 KOI 894 distance=46' 19556+4324 KOI6909 distance=47' 19533+4215 KOI1695 distance=47' 20003+4213 GRF 14 distance=47' 19567+4326 KOI2523 distance=47' 19565+4152 KOI 372AB distance=48' 19565+4152 KOI 372AC distance=48' 19565+4152 KOI 372AD distance=48' 19565+4152 KOI 372AE distance=48' 19553+4327 KOI3958AB distance=50' 19553+4327 KOI3958AC distance=50' 19559+4150 DEA 139 distance=50' 19525+4224 KOI3726 distance=50' 19564+4330 KOI 131AB distance=51' 19522+4238 BRT2244 distance=51' 19527+4304 DEA 325 distance=51' 19550+4152 HO 581 distance=52' 19527+4214 KOI 177AB distance=52' 19527+4214 KOI 177AC distance=52' 19527+4214 KOI 177AD distance=52' 19527+4214 KOI 177AE distance=52' 19527+4214 KOI 177AF distance=52' 19527+4214 KOI 177AG distance=52' 19527+4214 KOI 177AH distance=52' 19527+4214 KOI 177AI distance=52' 19558+4149 KOI1230 distance=52' 19565+4332 KOI6924 distance=53' 19558+4332 KOI4412 distance=54' 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 19568+4240 TDT1868 45 0.6
Show 19559+4303 TDT1859 231 2.6 26
Show 19552+4221 KOI4413 218 1.9 26
Show 19590+4231 TDS1031 22 1.0 27
Show 19579+4216 STT 392 AB 184 0.1 28
Show 19579+4216 STF2607 AB,C 289 3.0 28
Show 19592+4233 COU2636 23 1.0 28
Show 19542+4234 ROE 40 339 9.1 30
Show 19556+4213 KOI4061 344 3.0 30
Show 19541+4236 ROE 145 253 11.7 31
Show 19556+4211 KOI4488 135 3.3 32
Show 19594+4225 GRV 304 207 55.7 33
Show 19592+4258 GRV 303 179 53.1 33
Show 19551+4310 NSN 724 202 1.9 36
Show 19541+4218 TDT1833 136 0.5 38
Show 19544+4212 KOI 668 19 3.8 39
Show 19532+4238 COU2635 158 0.6 40
Show 19546+4206 KOI5308 56 3.6 42
Show 19546+4205 KOI2262 AB 86 2.0 42
Show 19546+4205 KOI2262 AC 128 3.2 42
Show 19538+4211 KOI1357 AB 86 2.8 44
Show 19538+4211 KOI1357 AC 167 3.8 44
Show 19563+4157 KOI6731 56 3.4 44
Show 19560+4324 KOI 894 41 1.9 46
Show 19556+4324 KOI6909 304 2.5 47
Show 19533+4215 KOI1695 215 0.3 47
Show 20003+4213 GRF 14 157 157.2 47
Show 19567+4326 KOI2523 227 3.8 47
Show 19565+4152 KOI 372 AB 36 6.0 48
Show 19565+4152 KOI 372 AC 162 2.6 48
Show 19565+4152 KOI 372 AD 61 3.6 48
Show 19565+4152 KOI 372 AE 171 5.0 48
Show 19553+4327 KOI3958 AB 181 2.8 50
Show 19553+4327 KOI3958 AC 289 4.0 50
Show 19559+4150 DEA 139 75 7.3 50
Show 19525+4224 KOI3726 236 0.1 50
Show 19564+4330 KOI 131 AB 154 5.6 51
Show 19522+4238 BRT2244 221 4.3 51
Show 19527+4304 DEA 325 284 13.7 51
Show 19550+4152 HO 581 230 0.1 52
Show 19527+4214 KOI 177 AB 217 0.2 52
Show 19527+4214 KOI 177 AC 258 2.3 52
Show 19527+4214 KOI 177 AD 134 2.9 52
Show 19527+4214 KOI 177 AE 132 4.2 52
Show 19527+4214 KOI 177 AF 12 5.7 52
Show 19527+4214 KOI 177 AG 110 6.6 52
Show 19527+4214 KOI 177 AH 74 7.5 52
Show 19527+4214 KOI 177 AI 61 7.9 52
Show 19558+4149 KOI1230 108 2.8 52
Show 19565+4332 KOI6924 297 2.6 53
Show 19558+4332 KOI4412 224 2.8 54

 
 
WDS 19568+4240 : COMPONENTS
 
 
  A
B pa=36.4°
sep=0.55"
 
 
19568+4240 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195646.94+423930.1 Mag 11.16 PmRA 9.00
PmDE -5.0 Tycho2 3145-00329-1
Tycho2
Tycho2 3145-00329-1 Pflag RAmdeg 299.19564744 DEmdeg 42.65840460
PmRA 8.9 PmDE -5.3 E RAmdeg 27 E DEmdeg 28
E pmRA 1.6 E pmDE 1.5 EpRAm 1986.19 EpDEm 1985.39
Num 4 Q RAmdeg 1.3 Q DEmdeg 2.0 Q pmRA 1.3
Q pmDE 2.1 BTmag 11.428 E BTmag 0.062 VTmag 10.706
E VTmag 0.052 Prox 999 TYC T HIP
CCDM RAdeg 299.19560611 DEdeg 42.65840444 EpRA 1990 1.73
EpDE 1990 1.65 E RAdeg 34.7 E DEdeg 37.4 Posflg
Corr -0.1
 
 
19568+4240 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195646.97+423930.5 Mag 11.52 PmRA 9.00
PmDE -5.0 Calc delta mag 0.36 Calc coord yes