2015AJ....150...28M

Query : 2015AJ....150...28M

2015AJ....150...28M - Astron. J., 150, 28 (2015/July-0)

The ALFA ZOA deep survey: first results.

McINTYRE T.P., HENNING P.A., MINCHIN R.F., MOMJIAN E. and BUTCHER Z.

Abstract (from CDS):

The Arecibo L-band Feed Array Zone of Avoidance (ALFA ZOA) Deep Survey is the deepest and most sensitive blind H i survey undertaken in the ZOA. ALFA ZOA Deep will cover about 300 square degrees of sky behind the Galactic Plane in both the inner (30° ≤ l ≤ 75 ° ;b ≤ |2°|) and outer (175° ≤ l ≤ 207° ; -2 ≤ b ≤ +1°) Galaxy, using the Arecibo Radio Telescope. First results from the survey have found 61 galaxies within a 15 square degree area centered on l = 192° and b = -2°. The survey reached its expected sensitivity of rms = 1 mJy at 9 km/s channel resolution, and is shown to be complete above integrated flux, FHi= 0.5 Jy km/s. The positional accuracy of the survey is 28" and detections are found out to a recessional velocity of nearly 19,000 km/s. The survey confirms the extent of the Orion and Abell 539 clusters behind the plane of the Milky Way and discovers expansive voids, at 10,000 and 18,000 km/s. Twenty-six detections (43%) have a counterpart in the literature, but only two of these have known redshifts. Counterparts are 20% less common beyond vhel= 10,000 km/s and 33% less common at extinctions higher than AB= 3.5 mag. The ALFA ZOA Deep survey is able to probe large scale structure beyond redshifts that even the most modern wide-angle surveys have been able to detect in the ZOA at any wavelength.

Abstract Copyright: ∼

Journal keyword(s): catalogs - galaxies: distances and redshifts - large-scale structure of universe - methods: data analysis - methods: observational - surveys

Nomenclature: Table 1: ALFA ZOA JHHMM+DDMM N=61.

CDS comments: C1,C5,C10,C21 and C31 are [ELH2006] CNN in Simbad, but only C5 is in Simbad (no coordinates).

Simbad objects: 66

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Number of rows : 66
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 ACO 539 ClG 05 16 35.1 +06 27 14           ~ 255 2
2 NAME Orion Nebula Cluster OpC 05 35.0 -05 29           ~ 2514 0
3 ALFA ZOA J0555+1531 G 05 55 43.0 +15 31 05           ~ 1 0
4 ALFA ZOA J0556+1520 G 05 56 11.0 +15 20 41           ~ 1 0
5 2MFGC 4791 G 05 56 30.994 +14 50 23.66           ~ 11 0
6 ACO 549 ClG 05 56 37 +65 41.4           ~ 5 0
7 ALFA ZOA J0556+1513 G 05 56 54.0 +15 13 22           ~ 1 0
8 ALFA ZOA J0556+1448 G 05 56 55.0 +14 48 25           ~ 1 0
9 ALFA ZOA J0557+1450 G 05 57 02.0 +14 50 16           ~ 1 0
10 ALFA ZOA J0558+1708 AG? 05 58 10.2593 +17 08 23.060           ~ 2 0
11 ALFA ZOA J0558+1557 G 05 58 48.0 +15 57 31           ~ 1 0
12 ALFA ZOA J0558+1656 G 05 58 52.0 +16 56 03           ~ 1 0
13 ALFA ZOA J0559+1636 G 05 59 29.0 +16 36 40           ~ 1 0
14 ALFA ZOA J0559+1543 G 05 59 31.0 +15 43 43           ~ 1 0
15 ALFA ZOA J0559+1532 AG? 05 59 48.9970 +15 32 07.021           ~ 2 0
16 ALFA ZOA J0600+1644 G 06 00 31.0 +16 44 39           ~ 1 0
17 ALFA ZOA J0600+1654 G 06 00 37.0 +16 54 34           ~ 1 0
18 ALFA ZOA J0600+1642 G 06 00 39.0 +16 42 40           ~ 1 0
19 ALFA ZOA J0600+1640 G 06 00 48.0 +16 40 41           ~ 1 0
20 ALFA ZOA J0600+1651 G 06 00 52.0 +16 51 08           ~ 1 0
21 ALFA ZOA J0600+1529 G 06 00 59.0 +15 29 16           ~ 1 0
22 2MFGC 4851 G 06 01 01.608 +15 40 10.28           ~ 4 0
23 ALFA ZOA J0601+1709 G 06 01 11.0 +17 09 18           ~ 1 0
24 ALFA ZOA J0601+1620 G 06 01 34.0 +16 20 20           ~ 1 0
25 ALFA ZOA J0602+1558 G 06 02 03.0 +15 58 14           ~ 1 0
26 LEDA 86284 G 06 02 26.60327 +14 50 54.0100   18.6       ~ 15 0
27 ALFA ZOA J0602+1449 G 06 02 27.0 +14 49 44           ~ 1 0
28 ALFA ZOA J0602+1438 G 06 02 37.0 +14 38 19           ~ 1 0
29 ALFA ZOA J0603+1601 G 06 03 05.0 +16 01 08           ~ 1 0
30 ALFA ZOA J0603+1607 G 06 03 06.0 +16 07 29           ~ 1 0
31 ALFA ZOA J0603+1642 G 06 03 14.0 +16 42 02           ~ 1 0
32 CIZA J0603.8+2939 ClG 06 03 49.6 +29 39 53           ~ 7 0
33 ALFA ZOA J0605+1526 G 06 05 54.0 +15 26 07           ~ 1 0
34 ALFA ZOA J0606+1459 G 06 06 47.0 +14 59 08           ~ 1 0
35 ALFA ZOA J0607+1505 G 06 07 17.0 +15 05 55           ~ 1 0
36 ALFA ZOA J0607+1606 G 06 07 29.0 +16 06 00           ~ 1 0
37 ALFA ZOA J0607+1615 G 06 07 33.0 +16 15 00           ~ 1 0
38 ALFA ZOA J0607+1543 G 06 07 39.0 +15 43 45           ~ 1 0
39 ALFA ZOA J0607+1507 G 06 07 43.0 +15 07 43           ~ 1 0
40 ALFA ZOA J0607+1607 G 06 07 45.0 +16 07 00           ~ 2 0
41 ALFA ZOA J0607+1611 G 06 07 46.0 +16 11 00           ~ 1 0
42 ALFA ZOA J0608+1527 G 06 08 50.0 +15 27 27           ~ 1 0
43 ALFA ZOA J0610+1709 G 06 10 20.0 +17 09 11           ~ 1 0
44 ALFA ZOA J0610+1704 G 06 10 57.0 +17 04 55           ~ 1 0
45 ALFA ZOA J0611+1552 G 06 11 07.0 +15 52 16           ~ 2 0
46 ALFA ZOA J0611+1553 G 06 11 26.0 +15 53 00           ~ 1 0
47 ALFA ZOA J0611+1643 G 06 11 31.0 +16 43 18           ~ 1 0
48 ALFA ZOA J0612+1636 G 06 12 37.0 +16 36 29           ~ 1 0
49 ALFA ZOA J0613+1545 G 06 13 41.0 +15 45 07           ~ 1 0
50 ALFA ZOA J0613+1707 G 06 13 59.0 +17 07 41           ~ 1 0
51 ALFA ZOA J0614+1641 G 06 14 23.0 +16 41 30           ~ 1 0
52 ALFA ZOA J0615+1547 G 06 15 08.0 +15 47 38           ~ 1 0
53 ALFA ZOA J0615+1705 G 06 15 40.0 +17 05 47           ~ 1 0
54 ALFA ZOA J0616+1639 G 06 16 00.0 +16 39 58           ~ 1 0
55 ALFA ZOA J0616+1526 G 06 16 03.0 +15 26 10           ~ 1 0
56 ALFA ZOA J0616+1641 G 06 16 10.0 +16 41 54           ~ 1 0
57 ALFA ZOA J0616+1704 G 06 16 25.0 +17 04 56           ~ 1 0
58 ALFA ZOA J0616+1705 G 06 16 34.0 +17 05 12           ~ 1 0
59 ALFA ZOA J0616+1626 G 06 16 45.0 +16 26 54           ~ 1 0
60 ALFA ZOA J0616+1536 G 06 16 58.0 +15 36 41           ~ 1 0
61 ALFA ZOA J0617+1655 G 06 17 15.0 +16 55 43           ~ 1 0
62 ALFA ZOA J0617+1648 G 06 17 19.0 +16 48 26           ~ 1 0
63 ALFA ZOA J0617+1644 G 06 17 43.0 +16 44 55           ~ 1 0
64 ALFA ZOA J0618+1430 G 06 18 18.0 +14 30 05           ~ 1 0
65 ACO 634 ClG 08 14 33 +58 02.9           ~ 99 0
66 NAME Local Group GrG ~ ~           ~ 9325 0

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