2016MNRAS.455..449H

Query : 2016MNRAS.455..449H

2016MNRAS.455..449H - Mon. Not. R. Astron. Soc., 455, 449-461 (2016/January-1)

Combined Solar system and rotation curve constraints on MOND.

HEES A., FAMAEY B., ANGUS G.W. and GENTILE G.

Abstract (from CDS):

The Modified Newtonian Dynamics (MOND) paradigm generically predicts that the external gravitational field in which a system is embedded can produce effects on its internal dynamics. In this communication, we first show that this external field effect (EFE) can significantly improve some galactic rotation curves fits by decreasing the predicted velocities of the external part of the rotation curves. In modified gravity versions of MOND, this EFE also appears in the Solar system and leads to a very good way to constrain the transition function of the theory. A combined analysis of the galactic rotation curves and Solar system constraints (provided by the Cassini spacecraft) rules out several classes of popular MOND transition functions, but leaves others viable. Moreover, we show that Laser Interferometer Space Antenna Pathfinder will not be able to improve the current constraints on these still viable transition functions.

Abstract Copyright: © 2015 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2015)

Journal keyword(s): Ephemerides - galaxies: kinematics and dynamics

Simbad objects: 29

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Number of rows : 29
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 UGC 731 AG? 01 10 43.98 +49 36 07.9   17       ~ 103 0
2 MCG+13-05-007a AG? 05 56 35.98 +75 19 01.9   17       ~ 89 0
3 Z 349-16 AG? 08 07 10.05 +80 07 36.5   15.7       ~ 53 0
4 NGC 2552 EmG 08 19 20.5355420472 +50 00 34.590204468 13.44 13.00 12.56     ~ 284 1
5 Z 263-63 GiP 08 37 41.489 +51 39 08.58   13.50       ~ 149 1
6 UGC 5005 LSB 09 24 29.39972 +22 16 29.0213   18       ~ 81 0
7 NGC 3104 AG? 10 03 57.185 +40 45 41.43   14.2       ~ 142 0
8 LEDA 86619 G 10 26 06.360 +22 26 00.96           ~ 75 0
9 NAME Great Attractor SCG 10 32 -46.0           ~ 617 0
10 NGC 3274 EmG 10 32 17.2253817864 +27 40 07.165226244   13.30   12.77   ~ 261 0
11 UGC 5750 AG? 10 35 45.12 +20 59 24.9   17       ~ 81 0
12 Z 268-36 GiC 11 26 40.4656762968 +53 44 48.012539280   14.5       ~ 164 0
13 NGC 4190 LSB 12 13 44.765 +36 38 02.49 13.88 13.40 13.25 12.86   ~ 224 0
14 NGC 4242 GiG 12 17 30.1835103480 +45 37 09.508940220   11.37 10.83     ~ 285 1
15 NGC 4288 GiG 12 20 38.119 +46 17 27.67   13.6       ~ 187 0
16 NGC 4395 Sy2 12 25 48.8633109888 +33 32 48.700168152 10.84 10.54 10.11 9.98   ~ 1286 1
17 Z 187-44 GiP 12 27 05.566 +37 08 30.39   14.19   13.55   ~ 217 0
18 Z 216-4 GiG 12 27 40.90 +43 29 44.0 13.75 13.10 12.7 12.33   ~ 270 0
19 NGC 4455 EmG 12 28 44.1242000448 +22 49 13.538159508   15.5       ~ 222 0
20 LSB F574-1 LSB 12 38 13.3 +22 17 59           ~ 65 0
21 NGC 5204 LSB 13 29 36.508 +58 25 07.43   11.84   11.37   ~ 494 0
22 Z 247-23 AG? 14 22 32.1696941112 +45 23 01.932649116   15.7       ~ 78 0
23 LSB F583-4 LSB 15 52 12 +18 47.1           ~ 60 0
24 LEDA 86657 LSB 15 57 27.483 +20 39 59.12           ~ 104 0
25 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
26 Z 471-1 AG? 21 14 31.75 +26 44 04.5   15.6       ~ 64 0
27 Z 343-3 AG? 21 56 24.148 +73 15 39.33   15.2       ~ 102 0
28 Z 514-45 GiG 22 30 33.98 +33 49 10.8   15.5       ~ 73 0
29 Z 533-8 GiG 23 29 58.540 +40 59 31.98   15.7       ~ 110 0

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