1999ApJ...513L..45L


Query : 1999ApJ...513L..45L

1999ApJ...513L..45L - Astrophys. J., 513, L45-L48 (1999/March-1)

Could 2S 0114+650 be a magnetar?

LI X.-D. and VAN DEN HEUVEL E.P.J.

Abstract (from CDS):

We investigate the spin evolution of the binary X-ray pulsar 2S 0114+650, which possesses the slowest known spin period: ∼2.7 hr. We argue that, to interpret such a long spin period, the magnetic field strength of this pulsar must be initially ≳1014 G; that is, it was born as a magnetar. Since the pulsar currently has a normal magnetic field of ∼1012 G, our results present support for magnetic field decay predicted by the magnetar model.

Abstract Copyright: ∼

Journal keyword(s): Stars: Binaries: Close - Stars: Pulsars: Individual: Alphanumeric: 2S 0114+650 - Stars: Neutron - X-Rays: Stars

CDS comments: Object 1841-05 = 1E 1838-04.9

Simbad objects: 15

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Number of rows : 15
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 V* V662 Cas HXB 01 18 02.6976641952 +65 17 29.829200388 12.27 11.99 11.14 10.33 9.58 B1Iae 289 0
2 PSR J0146+6145 Psr 01 46 22.21 +61 45 03.8   28.100 25.620     ~ 613 0
3 PSR B0525-66 Psr 05 26 00.7 -66 04 35           ~ 569 1
4 HD 245770 HXB 05 38 54.5748918624 +26 18 56.836952784 9.30 9.84 9.39 8.77 8.30 O9/B0III/Ve 1045 0
5 RX J0720.4-3125 N* 07 20 24.961 -31 25 50.21   26.1   27.0   ~ 316 0
6 V* GP Vel HXB 09 02 06.8608812864 -40 33 16.899168060 6.85 7.37 6.87 6.31 6.05 B0.5Ia 1588 0
7 2E 2336 HXB 10 50 08.93 -59 53 19.9           Be 419 0
8 V* BP Cru HXB 12 26 37.5605188992 -62 46 13.261044684   12.482 10.803 10.304   B1Ia+ 731 0
9 V* QV Nor HXB 15 42 23.3633146128 -52 23 09.577395960   16.3 14.5     B0.2Ia 455 1
10 V* V2116 Oph Sy* 17 32 02.1532435416 -24 44 44.129169096   20.78 18.4     M6IIIe 719 1
11 PSR J1808-2024 Psr 18 08 39.32 -20 24 40.1           ~ 1316 2
12 SNR G027.3+00.0 SNR 18 41 17.8 -04 56 12           ~ 345 3
13 GBS 1900+14 gB 19 07 13 +09 19.6           ~ 906 0
14 4U 1907+09 HXB 19 09 38.0514267264 +09 49 47.270139132   19.41 16.35 15.570 12.53 O9.5Iab 362 0
15 2E 4673 HXB 23 01 08.14 +58 52 44.5           ~ 673 1

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