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Doubles in session


Current system
19150+2241
GRV 250


Nearby doubles
5' : 19151+2244
J 538

19' : 19139+2250
HJ 2858

20' : 19139+2252
HJ 2859AB

25' : 19168+2238
TDT1345

25' : 19149+2306
TDT1316

30' : 19142+2308
STF2485AB

41' : 19136+2317
TDT1305

43' : 19177+2302
BU 248AB

46' : 19182+2231
COU 322

49' : 19134+2323
A 154AB

49' : 19134+2324
POU3753

51' : 19166+2327
POU3761

54' : 19131+2154
A 153

55' : 19168+2330
POU3763

55' : 19117+2312
POU3743

57' : 19154+2338
POU3757

67' : 19186+2157
STF2499

67' : 19112+2322
POU3739

70' : 19106+2313
POU3736

73' : 19201+2254
SLE 936

73' : 19197+2221
HJ 2865

74' : 19170+2350
TDT1348

75' : 19104+2320
COU 120

76' : 19196+2321
POU3765

78' : 19120+2346
POU3745

79' : 19097+2320
POU3733



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.

19150+2241 GRV 250

 
 
19h 15m 01.57s +22° 41' 10.3" P.A. 179.00 sep 50.0 mag 10.30,13.50 Sp G5
 
 
Coord 2000 19150+2241 Discov num GRV 250 Comp Coord arcsec 2000 19 15 01.57 +22 41 10.3
Date first 1950 Date last 2015 Obs 10
Pa first 177 Pa last 178.6 P.A. Now (θ) 178.6°
Sep first 49.2 Sep last 50.026 Sep. Now (ρ) 50.026"
Mag pri 10.30 Mag sec 13.50 delta mag (ΔM) 3.2 Spectral class G5 (yellow)
Pri motion ra +040 Sec motion ra +003
Pri motion dec +016 Sec motion dec -007
Notes U (Proper motion indicates non-physical)
rPM=1.011
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2123-01446-1 Gaia DR2 4520396797791468800 HD 344050
 
 
WDS 19150+2241 GRV 250 : 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
19150+2241 GRV 250 2000 2 178 49.8 10.30 13.50 D 191501.57+224110.3
19150+2241 GRV 250 2001 3 178 49.7 10.30 13.50 D 191501.57+224110.3
19150+2241 GRV 250 2010 5 179 50.0 10.30 13.50 G5 U 191501.57+224110.3
19150+2241 GRV 250 2015 6 179 50.0 10.30 13.50 G5 U 191501.57+224110.3

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

 
 
WDS 19150+2241 GRV 250 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19150+2241 GRV 250 : MEASURES
 
 
No records found.

 
 
WDS 19150+2241 : VIRTUAL EYEPIECE
 
 

19150+2241 GRV 250A mag 10.3 Sp G5 19150+2241 GRV 250B sep 50.0 P.A. 178.70 mag 13.5 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 19150+2241 : ALADIN DSS IMAGE @ 19h 15m 01.57s +22° 41' 10.3"
 
 
 
 
WDS 19150+2241 GRV 250 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19150+2241 GRV 250 distance=0' 19151+2244 J 538 distance=5' 19139+2250 HJ 2858 distance=19' 19139+2252 HJ 2859AB distance=20' 19139+2252 HJ 2859AC distance=20' 19168+2238 TDT1345 distance=25' 19149+2306 TDT1316 distance=25' 19142+2308 STF2485AB distance=30' 19142+2308 WAL 107AC distance=30' 19136+2317 TDT1305 distance=41' 19177+2302 BU 248AB distance=43' 19177+2302 HO 654AC distance=43' 19182+2231 COU 322 distance=46' 19134+2323 A 154AB distance=49' 19134+2323 A 154AC distance=49' 19134+2324 POU3753 distance=49' 19166+2327 POU3761 distance=51' 19131+2154 A 153 distance=54' 19168+2330 POU3763 distance=55' 19117+2312 POU3743 distance=55' 19154+2338 POU3757 distance=57' 19186+2157 STF2499 distance=67' 19112+2322 POU3739 distance=67' 19106+2313 POU3736 distance=70' 19201+2254 SLE 936 distance=73' 19197+2221 HJ 2865 distance=73' 19170+2350 TDT1348 distance=74' 19104+2320 COU 120 distance=75' 19196+2321 POU3765 distance=76' 19120+2346 POU3745 distance=78' 19097+2320 POU3733 distance=79' 19095+2303 TDS 971 distance=79' 19162+2123 HJ 2862AB distance=80' 19162+2123 HJ 2862AC distance=80' 19162+2123 OCC9020Aa,Ab distance=80' 19171+2358 TDT1351 distance=82' 19170+2359 TDS 980 distance=83' 19093+2308 TDT1255 distance=83' 19134+2401 POU3752 distance=83' 19159+2404 TDT1331 distance=84' 19209+2304 WSI 26BC distance=85' 19209+2304 SLE 937AB distance=85' 19089+2240 HJ 2855 distance=85' 19176+2403 POU3764AB distance=89' 19176+2403 POU3764AC distance=89' 19134+2111 J 1150 distance=93' 19087+2317 POU3726 distance=95' 19178+2411 GCB 73 distance=96' 19123+2113 COU 320 distance=96' 19220+2230 BU 141CD distance=97' 19191+2400 TDS 981 distance=97' 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 19150+2241 GRV 250 179 50.0
Show 19151+2244 J 538 51 3.9 5
Show 19139+2250 HJ 2858 255 18.2 19
Show 19139+2252 HJ 2859 AB 36 9.2 20
Show 19139+2252 HJ 2859 AC 189 134.9 20
Show 19168+2238 TDT1345 71 0.6 25
Show 19149+2306 TDT1316 120 2.1 25
Show 19142+2308 STF2485 AB 320 8.5 30
Show 19142+2308 WAL 107 AC 74 41.3 30
Show 19136+2317 TDT1305 124 0.8 41
Show 19177+2302 BU 248 AB 128 1.8 43
Show 19177+2302 HO 654 AC 119 51.1 43
Show 19182+2231 COU 322 27 0.5 46
Show 19134+2323 A 154 AB 1 1.1 49
Show 19134+2323 A 154 AC 148 7.9 49
Show 19134+2324 POU3753 352 15.1 49
Show 19166+2327 POU3761 9 4.8 51
Show 19131+2154 A 153 266 0.7 54
Show 19168+2330 POU3763 352 8.9 55
Show 19117+2312 POU3743 337 19.6 55
Show 19154+2338 POU3757 125 3.4 57
Show 19186+2157 STF2499 325 2.7 67
Show 19112+2322 POU3739 207 12.8 67
Show 19106+2313 POU3736 174 6.9 70
Show 19201+2254 SLE 936 66 7.6 73
Show 19197+2221 HJ 2865 269 36.8 73
Show 19170+2350 TDT1348 329 0.6 74
Show 19104+2320 COU 120 59 0.1 75
Show 19196+2321 POU3765 230 16.1 76
Show 19120+2346 POU3745 22 11.2 78
Show 19097+2320 POU3733 357 19.3 79
Show 19095+2303 TDS 971 48 1.2 79
Show 19162+2123 HJ 2862 AB 12 39.1 80
Show 19162+2123 HJ 2862 AC 158 44.7 80
Show 19162+2123 OCC9020 Aa,Ab 272 0.0 80
Show 19171+2358 TDT1351 190 2.2 82
Show 19170+2359 TDS 980 355 1.8 83
Show 19093+2308 TDT1255 320 0.6 83
Show 19134+2401 POU3752 61 14.4 83
Show 19159+2404 TDT1331 117 0.5 84
Show 19209+2304 WSI 26 BC 121 4.9 85
Show 19209+2304 SLE 937 AB 228 31.6 85
Show 19089+2240 HJ 2855 133 12.0 85
Show 19176+2403 POU3764 AB 296 16.6 89
Show 19176+2403 POU3764 AC 284 24.4 89
Show 19134+2111 J 1150 248 1.7 93
Show 19087+2317 POU3726 174 11.9 95
Show 19178+2411 GCB 73 59 1.7 96
Show 19123+2113 COU 320 115 0.2 96
Show 19220+2230 BU 141 CD 180 4.9 97
Show 19191+2400 TDS 981 67 1.6 97

 
 
WDS 19150+2241 : COMPONENTS
 
 
  A
B pa=178.7°
sep=50.02"
 
 
19150+2241 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191501.57+224110.3 Mag 10.3 Spectral class G5 (yellow)
PmRA 40.00 PmDE 16.0 Tycho2 2123-01446-1 HD 344050
Tycho2
Tycho2 2123-01446-1 Pflag RAmdeg 288.75651610 DEmdeg 22.68621080
PmRA 33.8 PmDE 16.7 E RAmdeg 30 E DEmdeg 34
E pmRA 1.4 E pmDE 1.4 EpRAm 1986.49 EpDEm 1985.24
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.3 Q pmRA 0.5
Q pmDE 1.3 BTmag 11.202 E BTmag 0.056 VTmag 10.583
E VTmag 0.047 Prox 999 TYC T HIP
CCDM RAdeg 288.75643194 DEdeg 22.68617194 EpRA 1990 1.73
EpDE 1990 1.62 E RAdeg 31.1 E DEdeg 34.5 Posflg
Corr 0.0
 
 
19150+2241 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191501.65+224020.3 Mag 13.5 PmRA 3.00
PmDE -7.0 Calc delta mag 3.2 Calc coord yes