11571+2444 GRV 845

 
 
11h 57m 09.42s +24° 44' 01.3" P.A. 149.00 sep 43.4 mag 13.38,13.50
 
 
Coord 2000 11571+2444 Discov num GRV 845 Comp Coord arcsec 2000 11 57 09.42 +24 44 01.3
Date first 1898 Date last 2016 Obs 10
Pa first 148 Pa last 148.5 P.A. Now (θ) 148.5°
Sep first 43.6 Sep last 43.442 Sep. Now (ρ) 43.442"
Mag pri 13.38 Mag sec 13.50 delta mag (ΔM) 0.12 Spectral class
Pri motion ra +014 Sec motion ra +018
Pri motion dec -026 Sec motion dec -026
Notes
rPM=0.126 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 4004511031573248768
 
 
WDS 11571+2444 GRV 845 : 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
11571+2444 GRV 845 2000 3 149 43.4 13.30 13.40 D 115709.42+244401.3
11571+2444 GRV 845 2001 4 149 43.4 13.30 13.40 D 115709.42+244401.3
11571+2444 GRV 845 2010 4 149 43.4 13.38 13.50 115709.42+244401.3
11571+2444 GRV 845 2015 5 149 43.4 13.38 13.50 115709.42+244401.3
11571+2444 GRV 845 2016 10 149 43.4 13.38 13.50 115709.42+244401.3

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

 
 
WDS 11571+2444 GRV 845 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11571+2444 GRV 845 : MEASURES
 
 
No records found.

 
 
WDS 11571+2444 : VIRTUAL EYEPIECE
 
 

11571+2444 GRV 845A mag 13.38 11571+2444 GRV 845B sep 42.4 P.A. 150.90 mag 13.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 11571+2444 : ALADIN DSS IMAGE @ 11h 57m 09.42s +24° 44' 01.3"
 
 
 
 
WDS 11571+2444 GRV 845 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11571+2444  GRV 845 distance=1' 11579+2458  A   680 distance=18' 11559+2420  POU3118 distance=31' 11576+2408  SLW 669 distance=37' 11541+2441  HJ  512AB distance=42' 11541+2441  HJ  512AC distance=42' 11597+2407  UC 2247 distance=52' 11584+2352  POU3119 distance=56' 11548+2532  CVR 633 distance=59' 11527+2521  SLE 892 distance=71' 12028+2450  HDS1693 distance=77' 12022+2403  SLW 678 distance=81' 12001+2602  HJ  513 distance=89' 12037+2506  A   681 distance=93' 11517+2344  COU 391 distance=96' 11503+2506  SLE 888 distance=96' 12028+2345  GRV 849 distance=98' 11562+2307  SLW 668 distance=99' 11503+2519  LDS 928 distance=100' 12008+2612  CBL 367 distance=101' 12033+2543  LDS4171 distance=103' 11505+2532  SLN  22 distance=103' 12042+2407  A   682 distance=104' 11509+2557  TDS8067 distance=112' 11537+2626  HDS1677 distance=113' 11494+2405  KPP2442 distance=114' 11587+2636  TDS8145 distance=114' 11590+2642  UC 2243 distance=121' 11591+2643  TDS8150 distance=122' 11512+2310  POU3114 distance=126' 11484+2532  RAO 267 distance=129' 12041+2312  POU3120 distance=133' 11540+2239  TDS8101 distance=133' 11480+2357  CBL 359 distance=134' 12018+2643  GRV 848 distance=136' 11520+2248  POU3115 distance=137' 11525+2243  TDS8089 distance=137' 11504+2626  LDS 927 distance=138' 11525+2240  POU3116 distance=140' 11511+2245  HDS1671 distance=146' 11532+2227  POU3117 distance=149' 12058+2310  COU  93 distance=152' 12060+2312  WSI 103 distance=153' 12080+2522  GRV 851 distance=153' 12003+2714  TDS8158 distance=156' 11518+2703  CBL 360 distance=157' 12029+2700  HJ  515 distance=158' 12059+2628  HDS1707AB distance=158' 12059+2628  HDS1707Ba,Bb distance=158' 11579+2724  A   561 distance=162' 12046+2651  SKF2539 distance=163' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 11571+2444 GRV 845 149 43.4 1
Show 11579+2458 A 680 322 0.5 18
Show 11559+2420 POU3118 92 17.0 31
Show 11576+2408 SLW 669 9 144.3 37
Show 11541+2441 HJ 512 AB 151 25.5 42
Show 11541+2441 HJ 512 AC 339 23.3 42
Show 11597+2407 UC 2247 64 32.1 52
Show 11584+2352 POU3119 175 11.6 56
Show 11548+2532 CVR 633 142 29.3 59
Show 11527+2521 SLE 892 8 3.8 71
Show 12028+2450 HDS1693 175 0.3 77
Show 12022+2403 SLW 678 228 10.4 81
Show 12001+2602 HJ 513 253 21.4 89
Show 12037+2506 A 681 23 0.3 93
Show 11517+2344 COU 391 301 0.3 96
Show 11503+2506 SLE 888 97 11.2 96
Show 12028+2345 GRV 849 230 28.2 98
Show 11562+2307 SLW 668 260 10.7 99
Show 11503+2519 LDS 928 72 36.8 100
Show 12008+2612 CBL 367 251 21.8 101
Show 12033+2543 LDS4171 284 2.5 103
Show 11505+2532 SLN 22 129 6.4 103
Show 12042+2407 A 682 179 0.2 104
Show 11509+2557 TDS8067 57 1.8 112
Show 11537+2626 HDS1677 60 0.4 113
Show 11494+2405 KPP2442 312 21.4 114
Show 11587+2636 TDS8145 274 0.6 114
Show 11590+2642 UC 2243 169 44.4 121
Show 11591+2643 TDS8150 281 0.7 122
Show 11512+2310 POU3114 246 13.2 126
Show 11484+2532 RAO 267 72 3.1 129
Show 12041+2312 POU3120 195 14.0 133
Show 11540+2239 TDS8101 292 0.4 133
Show 11480+2357 CBL 359 173 52.1 134
Show 12018+2643 GRV 848 215 26.5 136
Show 11520+2248 POU3115 298 3.2 137
Show 11525+2243 TDS8089 100 0.4 137
Show 11504+2626 LDS 927 294 14.0 138
Show 11525+2240 POU3116 37 15.1 140
Show 11511+2245 HDS1671 69 0.6 146
Show 11532+2227 POU3117 116 10.8 149
Show 12058+2310 COU 93 156 0.9 152
Show 12060+2312 WSI 103 126 0.2 153
Show 12080+2522 GRV 851 251 27.1 153
Show 12003+2714 TDS8158 180 2.0 156
Show 11518+2703 CBL 360 212 20.6 157
Show 12029+2700 HJ 515 152 35.4 158
Show 12059+2628 HDS1707 AB 107 0.2 158
Show 12059+2628 HDS1707 Ba,Bb 135 0.1 158
Show 11579+2724 A 561 9 2.2 162
Show 12046+2651 SKF2539 8 82.2 163

 
 
WDS 11571+2444 : COMPONENTS
 
 
  A
B pa=150.9°
sep=42.39"
 
 
11571+2444 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115709.42+244401.3 Mag 13.38 PmRA 14.00
PmDE -26.0
 
 
11571+2444 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115710.93+244324.3 Mag 13.5 PmRA 18.00
PmDE -26.0 Calc delta mag 0.12 Calc coord yes