2021ApJ...915L..28P

Query : 2021ApJ...915L..28P

2021ApJ...915L..28P - Astrophys. J., 915, L28-L28 (2021/July-2)

FAST globular cluster pulsar survey: twenty-four pulsars discovered in 15 globular clusters.

PAN Z., QIAN L., MA X., LIU K., WANG L., LUO J., YAN Z., RANSOM S., LORIMER D., LI D. and JIANG P.

Abstract (from CDS):

We present the discovery of 24 pulsars in 15 globular clusters (GCs) using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). These include the first pulsar discoveries in M2, M10, and M14. Most of the new systems are either confirmed or likely members of binary systems. M53C and NGC 6517H and I are the only three pulsars confirmed to be isolated. M14A is a black widow pulsar with an orbital period of 5.5 hr and a minimum companion mass of 0.016 M☉. M14E is an eclipsing binary pulsar with an orbital period of 20.3 hr. With the other 8 discoveries that have been reported elsewhere, in total 32 GC pulsars have been discovered by FAST so far. In addition, We detected M3A twice. This was enough to determine that it is a black widow pulsar with an orbital period of 3.3 hr and a minimum companion mass of 0.0125 M☉.

Abstract Copyright: © 2021. The American Astronomical Society. All rights reserved.

Journal keyword(s): Binary pulsars - Globular star clusters - Radio pulsars - Radio telescopes

Status at CDS : Examining the need for a new acronym.

Simbad objects: 43

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Number of rows : 43
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 NGC 104 GlC 00 24 05.359 -72 04 53.20     4.09     ~ 4158 0
2 PSR J0514-4002A Psr 05 14 06.6927 -40 02 48.897           ~ 69 1
3 M 53 GlC 13 12 55.25 +18 10 05.4     7.79     ~ 907 0
4 M 3 GlC 13 42 11.62 +28 22 38.2     6.39     ~ 2593 0
5 PSR J1342+2822A Psr 13 42 13.79168 +28 23 01.9660           ~ 11 1
6 M 5 GlC 15 18 33.22 +02 04 51.7     5.95     ~ 2095 0
7 M 13 GlC 16 41 41.634 +36 27 40.75     5.8     ~ 2291 0
8 PSR J1641+3627F Psr 16 41 44.60580 +36 28 16.0034           ~ 15 0
9 M 10 GlC 16 57 09.05 -04 06 01.1     4.98     ~ 857 0
10 M 62 GlC 17 01 12.60 -30 06 44.5           ~ 668 0
11 PSR J1717+4308A Psr 17 17 07.39 +43 08 09.4           ~ 14 0
12 M 92 GlC 17 17 07.39 +43 08 09.4     6.52     ~ 2240 0
13 PSR J1737-0314E Psr 17 37.0 -03 14           ~ 3 0
14 PSR J1737-0314D Psr 17 37.0 -03 14           ~ 3 0
15 PSR J1737-0314A Psr 17 37 35.88794 -03 14 34.7750           ~ 10 0
16 M 14 GlC 17 37 36.15 -03 14 45.3   9.55 5.73     ~ 420 0
17 PSR J1748-2446O Psr 17 48 04.682 -24 46 51.27           ~ 25 0
18 PSR J1748-2446ad Psr 17 48 04.9 -24 46 04           ~ 141 1
19 Cl Terzan 5 Cl* 17 48 05.00 -24 46 48.0           ~ 948 1
20 PSR J1748-2444 Psr 17 48 48.51 -24 44 37.0           ~ 27 1
21 NGC 6517 GlC 18 01 50.376 -08 57 34.39   11.08       ~ 215 0
22 PSR J1801-0857B Psr 18 01 50.5658 -08 57 32.810           ~ 12 0
23 PSR J1801-0857H Psr 18 01 52.5895 -08 57 53.150           ~ 6 0
24 NGC 6539 GlC 18 04 49.74 -07 35 09.1           ~ 247 0
25 PSR J1802-07 Psr 18 04 49.8954 -07 35 24.690     12.33     ~ 101 2
26 PSR J1807-2500B Psr 18 07 20.871209 -25 00 01.91500           ~ 64 0
27 PSR J1835-3259A Psr 18 35 44.856 -32 59 25.08           ~ 22 0
28 NGC 6712 GlC 18 53 04.32 -08 42 21.5           ~ 550 0
29 PSR J1905+0154B Psr 19 05.0 +01 54           ~ 5 1
30 NGC 6749 OpC 19 05 15.36 +01 54 00.0     12.4     ~ 178 0
31 PSR J1905+0154A Psr 19 05 15.4922462880 +01 54 33.221015064           ~ 11 0
32 NGC 6760 GlC 19 11 12.06 +01 01 49.7   11.37 9.78     ~ 264 0
33 PSR J1953+1846C Psr 19 53.0 +18 46           ~ 4 0
34 PSR J1953+1846B Psr 19 53.0 +18 46           ~ 3 0
35 PSR J1953+1846A Psr 19 53 46.44 +18 47 04.7         19.96 ~ 32 0
36 M 71 GlC 19 53 46.49 +18 46 45.1           ~ 1190 0
37 PSR B2127+11F Psr 21 29 57.1783 +12 10 02.818           ~ 23 0
38 PSR B2127+11E Psr 21 29 58.18447 +12 10 08.5080           ~ 27 0
39 PSR B2127+11 Psr 21 29 58.24650 +12 10 01.2339           ~ 102 2
40 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3274 0
41 PSR J2129+1210B Psr 21 29 58.632 +12 10 00.31           ~ 31 1
42 PSR J2129+1209C Psr 21 30 01.2030 +12 10 38.159           ~ 215 2
43 M 2 GlC 21 33 27.02 -00 49 23.7     6.25     ~ 1114 1

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