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Doubles in session


Current system
22561+7556
GAT 30


Nearby doubles
22' : 23010+7607
BU 851

22' : 22597+7539
OSO 187

25' : 22542+7620
STF2963

30' : 22485+7608
LOC 523

38' : 23012+7629
WIS 373

42' : 23026+7630
LDS2023

44' : 23051+7626
LOC 537

47' : 22564+7643
TDT3800

47' : 22581+7511
TDS1195

48' : 23085+7543
LDS2026

48' : 22438+7536
LDS2006

49' : 22452+7529
LDS2007

52' : 22581+7505
LDS2018

53' : 22499+7510
HJ 1826AB

53' : 23105+7601
TDT3913

54' : 22466+7639
LOC 525

55' : 23079+7523
STT 489AB

56' : 22412+7546
LDS2000

57' : 23027+7505
LDS2024AB

59' : 22573+7458
LDS2017

59' : 22516+7653
UC 4836

61' : 23128+7601
TDT3936

64' : 23095+7517
LDS2027

66' : 23008+7453
HJ 3162

66' : 22463+7501
LDS2008

77' : 23125+7646
BVD 344



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.

22561+7556 GAT 30

 
 
22h 56m 04.37s +75° 56' 22.3" P.A. 20.00 sep 242.4 mag 8.00,13.70
 
 
Coord 2000 22561+7556 Discov num GAT  30 Comp Coord arcsec 2000 22 56 04.37 +75 56 22.3
Date first 2000 Date last 2015 Obs 7
Pa first 20 Pa last 19.9 P.A. Now (θ) 19.9°
Sep first 242.3 Sep last 242.371 Sep. Now (ρ) 242.371"
Mag pri 8.00 Mag sec 13.70 delta mag (ΔM) 5.7 Spectral class
Pri motion ra +034 Sec motion ra +034
Pri motion dec -036 Sec motion dec -036
Notes T (Parallax indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus SAO 10561 Tycho2 4601-01671-1 HD 217142
DM BD+75 862
 
 
WDS 22561+7556 GAT 30 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
GAT Gatewood, G.D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
22561+7556 GAT 30 2015 1 20 242.4 8.00 13.70 T 225604.37+755622.3

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

 
 
WDS 22561+7556 GAT 30 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22561+7556 GAT 30 : MEASURES
 
 
No records found.

 
 
WDS 22561+7556 : VIRTUAL EYEPIECE
 
 

22561+7556 GAT 30A mag 8 22561+7556 GAT 30B sep 242.3 P.A. 19.90 mag 13.7 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 22561+7556 : ALADIN DSS IMAGE @ 22h 56m 04.37s +75° 56' 22.3"
 
 
 
 
WDS 22561+7556 GAT 30 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22561+7556 GAT 30 distance=0' 23010+7607 BU 851 distance=22' 22597+7539 OSO 187 distance=22' 22542+7620 STF2963 distance=25' 22485+7608 LOC 523 distance=30' 23012+7629 WIS 373 distance=38' 23026+7630 LDS2023 distance=42' 23051+7626 LOC 537 distance=44' 22564+7643 TDT3800 distance=47' 22581+7511 TDS1195 distance=47' 23085+7543 LDS2026 distance=48' 22438+7536 LDS2006 distance=48' 22452+7529 LDS2007 distance=49' 22581+7505 LDS2018 distance=52' 22499+7510 HJ 1826AB distance=53' 22499+7510 HJ 1826AC distance=53' 23105+7601 TDT3913 distance=53' 22466+7639 LOC 525 distance=54' 23079+7523 STT 489AB distance=55' 23079+7523 HJ 1852AC distance=55' 22412+7546 LDS2000 distance=56' 23027+7505 LDS2024AB distance=57' 23027+7505 LDT 21Aa,Ab distance=57' 22565+7654 LOC 522AC distance=58' 22573+7458 LDS2017 distance=59' 22516+7653 UC 4836 distance=59' 23128+7601 TDT3936 distance=61' 23095+7517 LDS2027 distance=64' 23008+7453 HJ 3162 distance=66' 22463+7501 LDS2008 distance=66' 23125+7646 BVD 344 distance=77' 23126+7645 MLR 270 distance=77' 22388+7512 CON 45AB distance=79' 22388+7512 CON 45CD distance=79' 22388+7512 CON 45EF distance=79' 22388+7511 CHX 18AB distance=79' 22388+7511 CHX 18BC distance=79' 22388+7511 CHX 18CD distance=79' 22363+7527 TDT3614 distance=79' 22408+7654 UC 4789 distance=80' 22374+7644 A 784 distance=82' 23030+7718 TDT3859 distance=85' 22496+7720 LOC 526 distance=87' 23047+7719 LOC 539 distance=89' 23014+7429 HJ 1844 distance=90' 23153+7458 LDS2031 distance=94' 22410+7441 TDT3648 distance=95' 22380+7446 KPP2196 distance=99' 23133+7439 LDS2029AB distance=102' 23133+7439 LDS2029AC distance=102' 22482+7408 TDT3711 distance=113' 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 22561+7556 GAT 30 20 242.4 0
Show 23010+7607 BU 851 152 1.6 22
Show 22597+7539 OSO 187 308 15.2 22
Show 22542+7620 STF2963 2 1.9 25
Show 22485+7608 LOC 523 248 4.1 30
Show 23012+7629 WIS 373 260 999.9 38
Show 23026+7630 LDS2023 138 13.3 42
Show 23051+7626 LOC 537 123 3.4 44
Show 22564+7643 TDT3800 229 0.9 47
Show 22581+7511 TDS1195 179 1.1 47
Show 23085+7543 LDS2026 13 2.8 48
Show 22438+7536 LDS2006 223 60.1 48
Show 22452+7529 LDS2007 206 18.0 49
Show 22581+7505 LDS2018 223 7.0 52
Show 22499+7510 HJ 1826 AB 354 21.5 53
Show 22499+7510 HJ 1826 AC 195 30.7 53
Show 23105+7601 TDT3913 276 0.6 53
Show 22466+7639 LOC 525 34 14.9 54
Show 23079+7523 STT 489 AB 3 1.1 55
Show 23079+7523 HJ 1852 AC 244 57.8 55
Show 22412+7546 LDS2000 142 3.6 56
Show 23027+7505 LDS2024 AB 209 3.7 57
Show 23027+7505 LDT 21 Aa,Ab 4 0.5 57
Show 22565+7654 LOC 522 AC 282 2.8 58
Show 22573+7458 LDS2017 1 6.1 59
Show 22516+7653 UC 4836 200 64.0 59
Show 23128+7601 TDT3936 202 2.4 61
Show 23095+7517 LDS2027 261 7.9 64
Show 23008+7453 HJ 3162 312 23.6 66
Show 22463+7501 LDS2008 10 38.4 66
Show 23125+7646 BVD 344 183 42.6 77
Show 23126+7645 MLR 270 221 4.3 77
Show 22388+7512 CON 45 AB 176 0.5 79
Show 22388+7512 CON 45 CD 340 0.5 79
Show 22388+7512 CON 45 EF 143 1.2 79
Show 22388+7511 CHX 18 AB 88 8.9 79
Show 22388+7511 CHX 18 BC 176 8.4 79
Show 22388+7511 CHX 18 CD 97 15.6 79
Show 22363+7527 TDT3614 119 0.6 79
Show 22408+7654 UC 4789 345 47.3 80
Show 22374+7644 A 784 52 0.3 82
Show 23030+7718 TDT3859 125 1.1 85
Show 22496+7720 LOC 526 126 2.5 87
Show 23047+7719 LOC 539 303 13.0 89
Show 23014+7429 HJ 1844 62 17.5 90
Show 23153+7458 LDS2031 103 26.7 94
Show 22410+7441 TDT3648 190 0.3 95
Show 22380+7446 KPP2196 124 18.1 99
Show 23133+7439 LDS2029 AB 273 149.9 102
Show 23133+7439 LDS2029 AC 52 39.3 102
Show 22482+7408 TDT3711 43 2.6 113

 
 
WDS 22561+7556 : COMPONENTS
 
 
  A
B pa=19.9°
sep=242.31"
 
 
22561+7556 A
 
 
Coord arcsec 2000 225604.37+755622.3 Mag 8 PmRA 34.00 PmDE -36.0
SAO 10561 Tycho2 4601-01671-1 HD 217142 DM BD+75 862
Tycho2
Tycho2 4601-01671-1 Pflag RAmdeg 344.01816546 DEmdeg 75.93952465
PmRA 33.1 PmDE -38.7 E RAmdeg 7 E DEmdeg 8
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.42 EpDEm 1991.29
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.7 BTmag 9.469 E BTmag 0.019 VTmag 8.387
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 344.01785306 DEdeg 75.93961333 EpRA 1990 1.74
EpDE 1990 1.73 E RAdeg 7.1 E DEdeg 7.5 Posflg
Corr 0.0
SAO
SAO 10561 DelFlag RA1950 PmRA1950 0.0075
DE1950 PmDE1950 -0.02 Vmag 8 SpType G5
Double code Source 1 CatNum 983 DM BD+75 862
DMcomp BDsup HD 217142 M HD 0
GC RA1950rad 5.99837465 DE1950rad 1.32074127 PmRA2000 0.0078
PmDE2000 -0.027
 
 
22561+7556 B
 
 
Coord arcsec 2000 225627.01+760010.2 Mag 13.7 PmRA 34.00 PmDE -36.0
Delta magnitude 5.7 Coordinate calculated yes