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Doubles in session


Current system
22092+2657
GRV 542


Nearby doubles
31' : 22109+2717
COU 538

37' : 22116+2716
HO 289AB

39' : 22063+2656
COU 435

42' : 22077+2622
COU 537

45' : 22124+2712
HDS3151

48' : 22070+2735
MLB 579

66' : 22114+2600
UC 4671

73' : 22091+2545
UC 4664

75' : 22091+2811
MLB 542

75' : 22142+2625
GRV 550

77' : 22127+2557
GRV 547

78' : 22065+2806
MLB 722AB

81' : 22032+2701
TDT3312

81' : 22120+2546
MLB 723

82' : 22041+2612
UC 4639

83' : 22075+2538
A 308

86' : 22087+2823
KPP2382

87' : 22140+2600
MLB1051

88' : 22045+2758
MLB 622

88' : 22067+2819
HO 611

89' : 22145+2751
NSN 752

92' : 22032+2729
COU 434

92' : 22037+2753
KPP 600

93' : 22084+2525
POU5644

94' : 22136+2545
GRV 549

97' : 22020+2651
HO 610AB



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.

22092+2657 GRV 542

 
 
22h 09m 12.20s +26° 57' 38.6" P.A. 10.00 sep 30.3 mag 12.86,13.27
 
 
Coord 2000 22092+2657 Discov num GRV 542 Comp Coord arcsec 2000 22 09 12.20 +26 57 38.6
Date first 1997 Date last 2015 Obs 7
Pa first 10 Pa last 10.2 P.A. Now (θ) 10.2°
Sep first 30.3 Sep last 30.276 Sep. Now (ρ) 30.276"
Mag pri 12.86 Mag sec 13.27 delta mag (ΔM) 0.41 Spectral class
Pri motion ra -025 Sec motion ra -016
Pri motion dec -025 Sec motion dec -018
Notes
rPM=0.322
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1892379980941968640
 
 
WDS 22092+2657 GRV 542 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Grv2004 Eu - Greaves, J. 2004MNRAS.355..585G
Grv2004 MNRAS 355, 585, 2004
Grv2005a Es - Greaves, J. ...................
Grv2005a +C Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a (Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b Pa - Greaves, J. ...................
Grv2005b private communication
Grv2005c C - Greaves, J. 2005JDSO....1...41G
Grv2005c JDSO 1, 41, 2005
Grv2006 - Greaves, J. ...................
Grv2006 private communication, 2006
Grv2006 (measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006 Lepine & Shara 2005)
Grv2006b Es - Greaves, J. ...................
Grv2006b private Communication, 2006
Grv2006b (Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b epoch is unknown and proper motion may or may not have been applied.)
Grv2006c Ey - Greaves, J. ...................
Grv2006c private Communication, 2006
Grv2006c (Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008 Es - Greaves, J. ...................
Grv2008 Webb Soc., Double Star Circ. 16, 2008
Grv2011 C - Greaves, J. ...................
Grv2011 Webb Soc., Double Star Circ. 19, 2011
Grv2011 These carry a discovery designation of SPM and come from the SPM4 Catalog 2011AJ....142...15G
Grv2019a Hg u Greaves, J. 2019JDSO...15...59G
Grv2019a JDSO 15, 59, 2019
Grv2019b Hg u Greaves, J. 2019JDSO...15...77G
Grv2019b JDSO 15, 59, 2019
Grv2019c Hg u Greaves, J. ...................
Grv2019c private communication, 2019 (17 April 2019 email)
Grv2019d Hg - Greaves, J. .
Grv2019d private communication, 2019 (4 Nov 2019 email)
Grv2020a not - Greaves, J. .
Grv2020a private communication, 2020 (14 Mar 2020 email)
Grv2020b Hg j Greaves, J. .
Grv2020b Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c Hg j Greaves, J. .
Grv2020c Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d Hg j Greaves, J. .
Grv2020d Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e Hg u Greaves, J. 2020JDSO...16..317G
Grv2020e JDSO 16, 317, 2020
Grv2020f Hg Greaves, J. 2020JDSO...16..362G
Grv2020f JDSO 16, 362, 2020
Grv2020g Hg - Greaves, J. .
Grv2020g private communication, 2020 (29 Nov 2020 email)
Grv2020h Hg - Greaves, J. .
Grv2020h private communication, 2020 (10 Dec 2020 email)
Grv2020i Hg - Greaves, J. .
Grv2020i private communication, 2020 (12 Dec 2020 email)
Grv2020j Hg - Greaves, J. .
Grv2020j private communication, 2020 (21 Dec 2020 email)
Grv2021a not - Greaves, J. .
Grv2021a private communication, 2021 (18 Feb 2021 email)
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
Grv2021c Hg+ - Greaves, J., Rica Romero, F.M. & Otero, S. 2021JDSO...17..137G
Grv2021c +orb JDSO 17, 137, 2021
Grv2021d Hg - Greaves, J. .
Grv2021d private communication, 2021 (23 Aug 2021 email)
Grv2021e Hg - Greaves, J. .
Grv2021e private communication, 2021 (24 Aug 2021 email)
Grv2022 Hg j Greaves, J. .
Grv2022 Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a Hg - Greaves, J. .
Grv2023a private communication, 2023 (15 Feb 2023 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22092+2657 GRV 542 2000 2 10 30.2 12.50 13.00 D 220912.20+265738.6
22092+2657 GRV 542 2001 3 10 30.2 12.50 13.00 D 220912.20+265738.6
22092+2657 GRV 542 2010 3 10 30.4 12.86 13.27 220912.20+265738.6
22092+2657 GRV 542 2015 4 10 30.3 12.86 13.27 220912.20+265738.6

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

 
 
WDS 22092+2657 GRV 542 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22092+2657 GRV 542 : MEASURES
 
 
No records found.

 
 
WDS 22092+2657 : VIRTUAL EYEPIECE
 
 

22092+2657 GRV 542A mag 12.86 22092+2657 GRV 542B sep 30.2 P.A. 9.10 mag 13.27 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22092+2657 : ALADIN DSS IMAGE @ 22h 09m 12.20s +26° 57' 38.6"
 
 
 
 
WDS 22092+2657 GRV 542 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22092+2657 GRV 542 distance=0' 22109+2717 COU 538 distance=31' 22116+2716 HO 289AB distance=37' 22116+2716 HO 289BC distance=37' 22116+2716 HO 289BD distance=37' 22063+2656 COU 435 distance=39' 22077+2622 COU 537 distance=42' 22124+2712 HDS3151 distance=45' 22070+2735 MLB 579 distance=48' 22114+2600 UC 4671 distance=66' 22091+2545 UC 4664 distance=73' 22091+2811 MLB 542 distance=75' 22142+2625 GRV 550 distance=75' 22127+2557 GRV 547 distance=77' 22065+2806 MLB 722AB distance=78' 22065+2806 MLB 722AC distance=78' 22032+2701 TDT3312 distance=81' 22120+2546 MLB 723 distance=81' 22041+2612 UC 4639 distance=82' 22075+2538 A 308 distance=83' 22087+2823 KPP2382 distance=86' 22140+2600 MLB1051 distance=87' 22045+2758 MLB 622 distance=88' 22067+2819 HO 611 distance=88' 22145+2751 NSN 752 distance=89' 22032+2729 COU 434 distance=92' 22037+2753 KPP 600 distance=92' 22084+2525 POU5644 distance=93' 22136+2545 GRV 549 distance=94' 22020+2651 HO 610AB distance=97' 22020+2651 HO 610AC distance=97' 22020+2651 HO 610AD distance=97' 22020+2651 HO 610AE distance=97' 22124+2529 POU5662 distance=99' 22077+2521 POU5641 distance=100' 22090+2518 POU5647 distance=100' 22066+2524 POU5637 distance=100' 22017+2646 J 1791 distance=100' 22025+2612 A 307 distance=101' 22070+2521 STT 596AB distance=102' 22070+2521 PTI 1Aa,Ab distance=102' 22100+2515 POU5652 distance=104' 22163+2616 STF2889 distance=105' 22055+2524 FMR 168AB distance=106' 22012+2650 A 306 distance=108' 22092+2510 POU5648 distance=108' 22071+2514 UC 4654 distance=108' 22143+2534 BWL 57CD distance=109' 22088+2847 MLB 498AB distance=111' 22088+2847 MLB 498AC distance=111' 22088+2847 ABH 158AD distance=111' 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 22092+2657 GRV 542 10 30.3
Show 22109+2717 COU 538 112 0.1 31
Show 22116+2716 HO 289 AB 344 58.9 37
Show 22116+2716 HO 289 BC 324 3.1 37
Show 22116+2716 HO 289 BD 275 17.4 37
Show 22063+2656 COU 435 12 1.4 39
Show 22077+2622 COU 537 328 0.2 42
Show 22124+2712 HDS3151 321 0.2 45
Show 22070+2735 MLB 579 21 8.3 48
Show 22114+2600 UC 4671 27 39.9 66
Show 22091+2545 UC 4664 28 8.3 73
Show 22091+2811 MLB 542 271 2.8 75
Show 22142+2625 GRV 550 46 70.8 75
Show 22127+2557 GRV 547 82 33.6 77
Show 22065+2806 MLB 722 AB 253 2.2 78
Show 22065+2806 MLB 722 AC 323 32.2 78
Show 22032+2701 TDT3312 197 2.5 81
Show 22120+2546 MLB 723 339 2.3 81
Show 22041+2612 UC 4639 343 11.0 82
Show 22075+2538 A 308 312 0.2 83
Show 22087+2823 KPP2382 90 20.5 86
Show 22140+2600 MLB1051 90 2.3 87
Show 22045+2758 MLB 622 281 4.9 88
Show 22067+2819 HO 611 84 19.6 88
Show 22145+2751 NSN 752 91 3.0 89
Show 22032+2729 COU 434 92 1.0 92
Show 22037+2753 KPP 600 51 5.5 92
Show 22084+2525 POU5644 322 16.1 93
Show 22136+2545 GRV 549 268 9.5 94
Show 22020+2651 HO 610 AB 241 0.6 97
Show 22020+2651 HO 610 AC 331 33.4 97
Show 22020+2651 HO 610 AD 283 34.6 97
Show 22020+2651 HO 610 AE 239 56.1 97
Show 22124+2529 POU5662 262 14.1 99
Show 22077+2521 POU5641 238 8.2 100
Show 22090+2518 POU5647 110 20.9 100
Show 22066+2524 POU5637 107 13.2 100
Show 22017+2646 J 1791 247 4.5 100
Show 22025+2612 A 307 125 0.4 101
Show 22070+2521 STT 596 AB 229 127.2 102
Show 22070+2521 PTI 1 Aa,Ab 173 0.0 102
Show 22100+2515 POU5652 210 10.3 104
Show 22163+2616 STF2889 198 2.3 105
Show 22055+2524 FMR 168 AB 243 75.0 106
Show 22012+2650 A 306 310 1.4 108
Show 22092+2510 POU5648 211 9.4 108
Show 22071+2514 UC 4654 354 73.0 108
Show 22143+2534 BWL 57 CD 304 0.1 109
Show 22088+2847 MLB 498 AB 195 7.2 111
Show 22088+2847 MLB 498 AC 101 9.2 111
Show 22088+2847 ABH 158 AD 220 86.5 111

 
 
WDS 22092+2657 : COMPONENTS
 
 
  A
B pa=9.1°
sep=30.18"
 
 
22092+2657 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220912.20+265738.6 Mag 12.86 PmRA -25.00
PmDE -25.0
 
 
22092+2657 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220912.56+265808.4 Mag 13.27 PmRA -16.00
PmDE -18.0 Calc delta mag 0.41 Calc coord yes