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Table 2.

SCUBA-2 850 μm detected sources around the MAMMOTH-1 Nebula.

Name ID850 RA Dec S/N f850 Δ(α, δ) Counterpart S/Nc, 450 fc, 450
(J2000) (J2000) (mJy) (mJy) (″) ID450 (mJy) (mJy)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12)
> 4σ Sample
SMM J144125.7+400029 MAM-850.1 14:41:25.7 +40:00:29 16.0 21.0 ± 1.3 18.3 ± 2.8 1.0 MAM-450.3 4.7 34 ± 7 14 ± 7
SMM J144129.2+400117 MAM-850.2 14:41:29.2 +40:01:17 15.9 18.8 ± 1.2 16.3 ± 2.7 1.1 MAM-450.1 5.8 39 ± 7 21 ± 8
SMM J144145.8+400811 MAM-850.3 14:41:45.8 +40:08:11 7.7 13.9 ± 1.8 9.6 ± 2.1 1.6 0.8 11 ± 32
SMM J144140.3+400059 MAM-850.4 14:41:40.3 +40:00:59 7.4 10.0 ± 1.3 6.9 ± 1.5 1.7 MAM-450.4 4.2 36 ± 8 14 ± 8
SMM J144144.9+400217 MAM-850.5 14:41:44.9 +40:02:17 6.9 8.9 ± 1.3 6.0 ± 1.3 1.8 MAM-450.12 3.3 28 ± 8 9 ± 6
SMM J144125.7+400727 MAM-850.6 14:41:25.7 +40:07:27 6.2 8.1 ± 1.3 5.4 ± 1.3 1.9 2.4 22 ± 9
SMM J144115.1+400757 MAM-850.7 14:41:15.1 +40:07:57 5.9 9.3 ± 1.6 6.2 ± 1.6 1.9 −0.5 −5 ± 10
SMM J144147.6+395959 MAM-850.8 14:41:47.6 +39:59:59 5.3 8.5 ± 1.6 5.6 ± 1.7 2.1 MAM-450.10 3.5 33 ± 10 11 ± 7
SMM J144135.8+395925 MAM-850.9 14:41:35.8 +39:59:25 5.2 7.6 ± 1.5 4.9 ± 1.6 2.1 0.8 7 ± 9
SMM J144115.4+400559 MAM-850.10 14:41:15.4 +40:05:59 5.1 7.2 ± 1.4 4.6 ± 1.6 2.2 MAM-450.8 3.6 29 ± 8 11 ± 7
SMM J144149.6+400125 MAM-850.11 14:41:49.6 +40:01:25 5.1 7.3 ± 1.5 4.6 ± 1.6 2.2 1.5 14 ± 9
SMM J144130.9+400305 MAM-850.12 14:41:30.9 +40:03:05 4.9 4.5 ± 0.9 2.8 ± 1.0 2.2 −0.4 −3 ± 6
SMM J144147.0+400527 MAM-850.13 14:41:47.0 +40:05:27 4.9 6.7 ± 1.4 4.1 ± 1.5 2.2 0.2 2 ± 10
SMM J144124.7+400305 MAM-850.14 14:41:24.7 +40:03:05 4.9 4.6 ± 0.9 2.8 ± 1.0 2.2 2.0 11 ± 6
SMM J144115.4+400139 MAM-850.15 14:41:15.4 +40:01:39 4.7 6.7 ± 1.4 3.9 ± 1.8 2.4 1.0 8 ± 8
SMM J144134.1+400139 MAM-850.16 14:41:34.1 +40:01:39 4.4 5.2 ± 1.2 2.9 ± 1.5 2.5 0.4 3 ± 7
SMM J144155.1+395959 MAM-850.17 14:41:55.1 +39:59:59 4.3 9.8 ± 2.3 5.2 ± 2.9 2.6 −0.1 −2 ± 14
SMM J144135.8+400607 MAM-850.18 14:41:35.8 +40:06:07 4.2 5.2 ± 1.2 2.7 ± 1.5 2.7 0.7 6 ± 8
SMM J144130.1+400741 MAM-850.19 14:41:30.1 +40:07:41 4.1 5.4 ± 1.3 2.7 ± 1.6 2.7 0.8 7 ± 9
SMM J144125.2+400627 MAM-850.20 14:41:25.2 +40:06:27 4.1 5.2 ± 1.3 2.7 ± 1.6 2.7 −0.5 −4 ± 8
SMM J144128.8+395929 MAM-850.21 14:41:28.8 +39:59:29 4.0 5.7 ± 1.4 2.8 ± 1.7 2.8 MAM-450.9 3.5 29 ± 8 10 ± 6
SMM J144117.9+395807 MAM-850.22 14:41:17.9 +39:58:07 4.0 8.1 ± 2.0 4.0 ± 2.4 2.8 1.5 16 ± 11
SMM J144105.2+395935 MAM-850.23 14:41:05.2 +39:59:35 4.0 8.9 ± 2.2 4.4 ± 2.7 2.8 1.2 15 ± 12
SMM J144137.6+400945 MAM-850.24 14:41:37.6 +40:09:45 4.0 10.5 ± 2.6 5.2 ± 3.2 2.8 −0.1 −2 ± 20
> 3σ Sample with > 3σ Counterparts at 450 μm
SMM J144144.3+400047 MAM-850.25 14:41:44.3 +40:00:47 3.9 5.7 ± 1.5 2.8 ± 1.7 2.8 MAM-450.14 3.0 26 ± 9 9 ± 6
SMM J144130.4+400805 MAM-850.26 14:41:30.4 +40:08:05 3.9 4.7 ± 1.2 2.3 ± 1.4 2.8 MAM-450.11 3.4 32 ± 9 11 ± 7
SMM J144118.7+400409 MAM-850.27 14:41:18.7 +40:04:09 3.7 4.1 ± 1.1 2.0 ± 1.2 2.9 MAM-450.13 3.1 21 ± 7 7 ± 5

Notes.

(1) Name of source; (2) our identification for the source; (3) and (4) right ascension and declination in J2000 coordinates; (5) S/N at 850 μm; (6) flux at 850 μm; (7) Deboosted flux obtained using the mean curve shown in Fig. 6; (8) positional error as derived in Sect. 6; (9) our identification for the counterpart; (10) S/N of the counterpart or the S/N measured at the peak position at 450 μm; (11) flux for the counterpart or flux measured at the peak position at 450 μm; (12) Deboosted flux for the counterpart obtained using the mean curve shown in Fig. 6.

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