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Doubles in session


Current system
21195+4048
TDT 2903


Nearby doubles
15' : 21192+4102
HO 602

17' : 21189+4102
HO 601AB

20' : 21193+4108
TDT2901

22' : 21192+4026
LDS2508AB

25' : 21217+4053
ES 1691

28' : 21219+4049
GRV 456

33' : 21204+4017
RAO 451

34' : 21176+4023
LDS2505

36' : 21165+4046
ES 1690

38' : 21174+4020
SEI1492

41' : 21170+4020
SEI1487

41' : 21161+4101
COU2229

42' : 21209+4010
UC 259AB

42' : 21164+4110
ES 1689

42' : 21209+4127
HO 156

42' : 21228+4031
HO 287

43' : 21168+4019
TOB 219

47' : 21221+4011
ES 2518

49' : 21180+4003
LDS2506

49' : 21169+4009
COU1972

49' : 21209+4002
LDS2512

50' : 21212+4003
COU2230

52' : 21199+3957
SEI1506

53' : 21215+4002
SEI1511

54' : 21171+4002
GRV 443

54' : 21191+3954
SEI1502



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21195+4048 TDT 2903

 
 
21h 19m 32.74s +40° 48' 03.0" P.A. 9.00 sep 0.4 mag 11.14,11.18
 
 
Coord 2000 21195+4048 Discov num TDT2903 Comp Coord arcsec 2000 21 19 32.74 +40 48 03.0
Date first 1991 Date last 1991 Obs 1
Pa first 9 Pa last 8.6 P.A. Now (θ) 8.6°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 11.14 Mag sec 11.18 delta mag (ΔM) 0.04 Spectral class
Pri motion ra +000 Sec motion ra +000
Pri motion dec -015 Sec motion dec -015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3173-01615-1 Gaia DR2 1965676690235959040
 
 
WDS 21195+4048 TDT 2903 : 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
21195+4048 TDT2903 1991 1 9 0.4 11.14 11.18 211932.74+404803.0

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

 
 
WDS 21195+4048 TDT 2903 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21195+4048 TDT 2903 : MEASURES
 
 
No records found.

 
 
WDS 21195+4048 : VIRTUAL EYEPIECE
 
 

21195+4048 TDT2903A mag 11.14 21195+4048 TDT2903B sep 0.4 P.A. 6.50 mag 11.18 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 21195+4048 : ALADIN DSS IMAGE @ 21h 19m 32.74s +40° 48' 03.0"
 
 
 
 
WDS 21195+4048 TDT 2903 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21195+4048 TDT2903 distance=0' 21192+4102 HO 602 distance=15' 21189+4102 HO 601AB distance=17' 21189+4102 HO 601AC distance=17' 21193+4108 TDT2901 distance=20' 21192+4026 LDS2508AB distance=22' 21217+4053 ES 1691 distance=25' 21219+4049 GRV 456 distance=28' 21204+4017 RAO 451 distance=33' 21176+4023 LDS2505 distance=34' 21165+4046 ES 1690 distance=36' 21174+4020 SEI1492 distance=38' 21170+4020 SEI1487 distance=41' 21161+4101 COU2229 distance=41' 21209+4010 UC 259AB distance=42' 21164+4110 ES 1689 distance=42' 21209+4127 HO 156 distance=42' 21228+4031 HO 287 distance=42' 21168+4019 TOB 219 distance=43' 21221+4011 ES 2518 distance=47' 21180+4003 LDS2506 distance=49' 21169+4009 COU1972 distance=49' 21209+4002 LDS2512 distance=49' 21212+4003 COU2230 distance=50' 21199+3957 SEI1506 distance=52' 21215+4002 SEI1511 distance=53' 21171+4002 GRV 443 distance=54' 21191+3954 SEI1502 distance=54' 21183+4140 COU2302AB distance=54' 21183+4140 GII 30AB,C distance=54' 21171+4001 A 1441AB distance=55' 21171+4001 SEI1489AC distance=55' 21163+4129 ES 1688 distance=55' 21153+4017 A 1440 distance=58' 21169+4140 POP 186CD distance=59' 21196+3948 SEI1503AB distance=60' 21196+3948 SEI1504AC distance=60' 21196+3948 ABH 143AD distance=60' 21196+3948 ABH 143AE distance=60' 21196+3948 ABH 143AF distance=60' 21196+3948 ABH 143AG distance=60' 21196+3948 ABH 143AH distance=60' 21196+3948 ABH 143AI distance=60' 21145+4036 COU2227 distance=60' 21165+3959 SEI1484 distance=60' 21169+4140 POP 186AB distance=60' 21169+4140 POP 186AC distance=60' 21199+3948 SEI1507 distance=60' 21175+3950 SEI1493 distance=63' 21248+4106 COU2305 distance=63' 21143+4109 STT 432 distance=63' 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 21195+4048 TDT2903 9 0.4
Show 21192+4102 HO 602 27 4.2 15
Show 21189+4102 HO 601 AB 176 17.1 17
Show 21189+4102 HO 601 AC 82 56.7 17
Show 21193+4108 TDT2901 306 0.5 20
Show 21192+4026 LDS2508 AB 357 7.8 22
Show 21217+4053 ES 1691 174 5.3 25
Show 21219+4049 GRV 456 56 36.5 28
Show 21204+4017 RAO 451 116 2.8 33
Show 21176+4023 LDS2505 23 4.3 34
Show 21165+4046 ES 1690 101 3.8 36
Show 21174+4020 SEI1492 246 24.6 38
Show 21170+4020 SEI1487 238 21.2 41
Show 21161+4101 COU2229 278 0.8 41
Show 21209+4010 UC 259 AB 110 55.0 42
Show 21164+4110 ES 1689 136 3.3 42
Show 21209+4127 HO 156 50 2.2 42
Show 21228+4031 HO 287 6 2.7 42
Show 21168+4019 TOB 219 212 35.0 43
Show 21221+4011 ES 2518 247 2.7 47
Show 21180+4003 LDS2506 161 14.1 49
Show 21169+4009 COU1972 145 0.2 49
Show 21209+4002 LDS2512 30 85.1 49
Show 21212+4003 COU2230 81 0.4 50
Show 21199+3957 SEI1506 60 7.8 52
Show 21215+4002 SEI1511 283 28.5 53
Show 21171+4002 GRV 443 333 16.6 54
Show 21191+3954 SEI1502 274 13.1 54
Show 21183+4140 COU2302 AB 63 1.3 54
Show 21183+4140 GII 30 AB,C 187 14.1 54
Show 21171+4001 A 1441 AB 273 0.2 55
Show 21171+4001 SEI1489 AC 102 16.4 55
Show 21163+4129 ES 1688 147 5.3 55
Show 21153+4017 A 1440 213 1.2 58
Show 21169+4140 POP 186 CD 93 4.2 59
Show 21196+3948 SEI1503 AB 278 9.7 60
Show 21196+3948 SEI1504 AC 66 22.5 60
Show 21196+3948 ABH 143 AD 119 104.7 60
Show 21196+3948 ABH 143 AE 161 54.4 60
Show 21196+3948 ABH 143 AF 229 50.9 60
Show 21196+3948 ABH 143 AG 45 111.9 60
Show 21196+3948 ABH 143 AH 66 86.5 60
Show 21196+3948 ABH 143 AI 74 124.3 60
Show 21145+4036 COU2227 193 1.2 60
Show 21165+3959 SEI1484 7 4.2 60
Show 21169+4140 POP 186 AB 297 10.7 60
Show 21169+4140 POP 186 AC 130 60.7 60
Show 21199+3948 SEI1507 146 11.6 60
Show 21175+3950 SEI1493 142 24.1 63
Show 21248+4106 COU2305 101 0.3 63
Show 21143+4109 STT 432 115 1.3 63

 
 
WDS 21195+4048 : COMPONENTS
 
 
  A
B pa=6.5°
sep=0.44"
 
 
21195+4048 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211932.74+404803.0 Mag 11.14 PmRA 0.00
PmDE -15.0 Tycho2 3173-01615-1
Tycho2
Tycho2 3173-01615-1 Pflag RAmdeg 319.88645267 DEmdeg 40.80088368
PmRA 0.2 PmDE -15.3 E RAmdeg 23 E DEmdeg 20
E pmRA 1.5 E pmDE 1.5 EpRAm 1987.92 EpDEm 1988.19
Num 4 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.1 BTmag 11.049 E BTmag 0.042 VTmag 10.476
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 319.88644556 DEdeg 40.80092306 EpRA 1990 1.58
EpDE 1990 1.70 E RAdeg 25.8 E DEdeg 23.4 Posflg
Corr 0.0
 
 
21195+4048 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211932.74+404803.4 Mag 11.18 PmRA 0.00
PmDE -15.0 Calc delta mag 0.04 Calc coord yes