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Doubles in session


Current system
21381+4616
TOR 29


Nearby doubles
17' : 21393+4625
COU2312

18' : 21365+4609
ES 101

22' : 21401+4616
HDS3085

30' : 21353+4612
TOR 28

31' : 21386+4544
KPP1196

35' : 21352+4634
LDS4898

41' : 21345+4559
HJ 1660

41' : 21343+4630
ES 518

45' : 21423+4616
ES 1275AB

48' : 21372+4527
COU2310

49' : 21383+4702
TDT3071

54' : 21346+4654
TDT3038

55' : 21370+4520
COU2309

59' : 21430+4549
ES 1276

59' : 21434+4634
BRT1151

61' : 21396+4712
HJ 1676

62' : 21353+4519
TDT3046

65' : 21444+4610
COU2315

67' : 21444+4611
HJ 1687

70' : 21336+4522
UC 263AB

75' : 21450+4633
NSN 748

76' : 21350+4723
ES 1173

76' : 21341+4718
HDS3072

78' : 21342+4721
BKO 160AB

79' : 21305+4620
A 768

81' : 21345+4725
ES 1172AB



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

21381+4616 TOR 29

 
 
21h 38m 01.55s +46° 14' 05.6" P.A. 339.00 sep 7.5 mag 11.00,11.40
 
 
Coord 2000 21381+4616 Discov num TOR  29 Comp Coord arcsec 2000 21 38 01.55 +46 14 05.6
Date first 1977 Date last 2016 Obs 10
Pa first 339 Pa last 338.6 P.A. Now (θ) 338.6°
Sep first 7.5 Sep last 7.512 Sep. Now (ρ) 7.512"
Mag pri 11.00 Mag sec 11.40 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -009 Sec motion ra -013
Pri motion dec -001 Sec motion dec -002
Notes N (See Notes)
rPM=0.313
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1977198816185629440
 
 
WDS 21381+4616 TOR 29 : NOTES
 
 
discov_num notes refcode
TOR 29 Formerly known as PAN 26.
 
 
REFERENCES
 
 
refcode metd author reference
Tor (Torino Observatory)
Tor1978a Po j Armanelli, Delgrosso, A., & Pannunzio, R. 1978A&AS...31..121A
Tor1978a A&AS 31, 121, 1978
Tor1978b Po - Delgrosso, A. & Pannunzio, R. 1978A&AS...34..403D
Tor1978b A&AS 34, 403, 1978
Tor1980 Po - Pannunzio, R. & Siciliano, F. 1980A&AS...41..319P
Tor1980 A&AS 41, 319, 1980
Tor1982 Po j Pannunzio, R. & Siciliano, F. 1982A&AS...47..159P
Tor1982 A&AS 47, 159, 1982
Tor1983 Po j Pannunzio, R. & Morbidelli, R. 1983A&AS...51...63P
Tor1983 A&AS 51, 63, 1983
Tor1983b Po j Pannunzio, R. & Morbidelli, R. 1983A&AS...54..489P
Tor1983b A&AS 54, 489, 1983
Tor1984 Po j Pannunzio, R. & Morbidelli, R. 1984A&AS...55..455P
Tor1984 A&AS 55, 455, 1984
Tor1985 Po j Pannunzio, R. & Morbidelli, R. 1985A&AS...61...37P
Tor1985 A&AS 61, 37, 1985
Tor1992 Pa - Pannunzio, R., Morbidelli, R., Massone, G., Lattanzi, M.G., Sarasso, M., & 1992A&AS...96..143P
Tor1992 +Po Chiumiento, G.
Tor1992 A&AS 96, 143, 1992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21381+4616 TOR 29 1977 1 339 7.5 10.90 11.40 N
21381+4616 TOR 29 2000 2 339 7.5 11.00 11.40 N D 213801.55+461405.6
21381+4616 TOR 29 2011 3 339 7.6 11.00 11.40 N D 213801.55+461405.6
21381+4616 TOR 29 2015 6 339 7.5 11.00 11.40 N 213801.55+461405.6
21381+4616 TOR 29 2016 10 339 7.5 11.00 11.40 N 213801.55+461405.6

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

 
 
WDS 21381+4616 TOR 29 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21381+4616 TOR 29 : MEASURES
 
 
No records found.

 
 
WDS 21381+4616 : VIRTUAL EYEPIECE
 
 

21381+4616 TOR 29A mag 11 21381+4616 TOR 29B sep 7.2 P.A. 344.80 mag 11.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21381+4616 : ALADIN DSS IMAGE @ 21h 38m 01.55s +46° 14' 05.6"
 
 
 
 
WDS 21381+4616 TOR 29 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21381+4616 TOR 29 distance=1' 21393+4625 COU2312 distance=17' 21365+4609 ES 101 distance=18' 21401+4616 HDS3085 distance=22' 21353+4612 TOR 28 distance=30' 21386+4544 KPP1196 distance=31' 21352+4634 LDS4898 distance=35' 21345+4559 HJ 1660 distance=41' 21343+4630 ES 518 distance=41' 21423+4616 ES 1275AB distance=45' 21423+4616 ES 1275BC distance=45' 21423+4616 ES 1275BD distance=45' 21372+4527 COU2310 distance=48' 21383+4702 TDT3071 distance=49' 21346+4654 TDT3038 distance=54' 21370+4520 COU2309 distance=55' 21430+4549 ES 1276 distance=59' 21434+4634 BRT1151 distance=59' 21396+4712 HJ 1676 distance=61' 21353+4519 TDT3046 distance=62' 21444+4610 COU2315 distance=65' 21444+4611 HJ 1687 distance=67' 21336+4522 UC 263AB distance=70' 21450+4633 NSN 748 distance=75' 21350+4723 ES 1173 distance=76' 21341+4718 HDS3072 distance=76' 21342+4721 BKO 160AB distance=78' 21342+4721 BKO 160AC distance=78' 21305+4620 A 768 distance=79' 21345+4725 ES 1172AB distance=81' 21345+4725 ES 1172AC distance=81' 21345+4725 ABH 146AD distance=81' 21345+4725 ABH 146AE distance=81' 21345+4725 ABH 146AF distance=81' 21345+4725 ABH 146AG distance=81' 21345+4725 ABH 146AH distance=81' 21345+4725 ABH 146AI distance=81' 21345+4725 ABH 146AJ distance=81' 21345+4725 ABH 146AK distance=81' 21345+4725 ABH 146AL distance=81' 21331+4512 COU2308 distance=82' 21448+4534 TDT3131 distance=82' 21441+4707 TDT3125 distance=83' 21439+4517 TDT3123 distance=84' 21429+4507 COU2314 distance=85' 21412+4733 GRF 18 distance=85' 21372+4739 BEM 39AB distance=86' 21372+4739 BEM 39AD distance=86' 21372+4739 BEM 39AE distance=86' 21311+4701 CLZ 80 distance=86' 21318+4518 POP 150 distance=86' 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 21381+4616 TOR 29 339 7.5 1
Show 21393+4625 COU2312 164 0.3 17
Show 21365+4609 ES 101 4 5.3 18
Show 21401+4616 HDS3085 142 16.1 22
Show 21353+4612 TOR 28 324 13.1 30
Show 21386+4544 KPP1196 58 9.3 31
Show 21352+4634 LDS4898 71 3.9 35
Show 21345+4559 HJ 1660 261 6.5 41
Show 21343+4630 ES 518 14 4.6 41
Show 21423+4616 ES 1275 AB 1 72.6 45
Show 21423+4616 ES 1275 BC 337 4.3 45
Show 21423+4616 ES 1275 BD 286 6.1 45
Show 21372+4527 COU2310 10 0.5 48
Show 21383+4702 TDT3071 99 2.6 49
Show 21346+4654 TDT3038 135 0.6 54
Show 21370+4520 COU2309 53 0.7 55
Show 21430+4549 ES 1276 279 3.3 59
Show 21434+4634 BRT1151 278 4.1 59
Show 21396+4712 HJ 1676 136 29.6 61
Show 21353+4519 TDT3046 134 0.5 62
Show 21444+4610 COU2315 101 0.3 65
Show 21444+4611 HJ 1687 55 4.9 67
Show 21336+4522 UC 263 AB 64 66.2 70
Show 21450+4633 NSN 748 255 10.0 75
Show 21350+4723 ES 1173 95 3.8 76
Show 21341+4718 HDS3072 49 0.3 76
Show 21342+4721 BKO 160 AB 195 9.1 78
Show 21342+4721 BKO 160 AC 12 7.5 78
Show 21305+4620 A 768 335 0.7 79
Show 21345+4725 ES 1172 AB 104 6.4 81
Show 21345+4725 ES 1172 AC 205 16.3 81
Show 21345+4725 ABH 146 AD 170 30.6 81
Show 21345+4725 ABH 146 AE 33 32.6 81
Show 21345+4725 ABH 146 AF 58 49.7 81
Show 21345+4725 ABH 146 AG 104 48.6 81
Show 21345+4725 ABH 146 AH 247 43.1 81
Show 21345+4725 ABH 146 AI 92 119.9 81
Show 21345+4725 ABH 146 AJ 250 107.2 81
Show 21345+4725 ABH 146 AK 246 112.4 81
Show 21345+4725 ABH 146 AL 232 102.7 81
Show 21331+4512 COU2308 177 0.1 82
Show 21448+4534 TDT3131 106 1.7 82
Show 21441+4707 TDT3125 220 0.9 83
Show 21439+4517 TDT3123 242 1.5 84
Show 21429+4507 COU2314 38 0.3 85
Show 21412+4733 GRF 18 203 146.6 85
Show 21372+4739 BEM 39 AB 329 15.7 86
Show 21372+4739 BEM 39 AD 7 25.9 86
Show 21372+4739 BEM 39 AE 124 25.1 86
Show 21311+4701 CLZ 80 346 9.3 86
Show 21318+4518 POP 150 219 4.4 86

 
 
WDS 21381+4616 : COMPONENTS
 
 
  A
B pa=344.8°
sep=7.25"
 
 
21381+4616 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213801.55+461405.6 Mag 11 PmRA -9.00
PmDE -1.0
 
 
21381+4616 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213801.37+461412.6 Mag 11.4 PmRA -13.00
PmDE -2.0 Calc delta mag 0.4 Calc coord yes