HOPS-338-TABLE | HOPS catalog of disks, jets and envelopes around of Young Stellar Objects in Orion

HOPS 338

Number of components: 2
L_bol (L_⊙)	T_bol (K)		Class			Distance (pc)		Zone
0.2	53.7		0			430.7		NGC 2068
ALMA 0.87 mm
Source	RA (J2000)	DEC (J2000)	Integrated Flux Density (mJy)	Peak Intensity (mJy/beam)	RMS (mJy/beam)	ΔΦ_A (")	Decon. Size (")	Decon. PA (º)
HOPS-338-A	05:46:57.356	00:23:50.43	9.34 ± 0.51	7.31	0.24	0.3	0.07 x 0.04	15.6
HOPS-338-B	05:46:57.302	00:23:57.97	46.14 ± 1.20	9.36	0.41	7.8	0.42 x 0.08	9.1
VLA 9 mm
Source	RA (J2000)	DEC (J2000)	Integrated Flux Density (mJy)	Peak Intensity (mJy/beam)	RMS (µJy/beam)	ΔΦ_V (")	Decon. Size (")	Decon. PA (º)
HOPS-338-A	05:46:57.356	00:23:50.43	≤ 0.02	≤ 0.02	7.9	0.3	-	-
HOPS-338-B	05:46:57.303	00:23:58.00	0.18 ± 0.04	7.79	8.2	7.8	0.26 x 0.12	2.9
ACA 0.87 mm
Source	RA (J2000)	DEC (J2000)	Integrated Flux Density (mJy)	Peak Intensity (mJy/beam)	Mean RMS (mJy/beam)	ΔΦ_V (")	Decon. Size (")	Decon. PA (º)
HOPS-338	05:46:57.336	+00:23:50.28	29.58	15.81	2.56	-	-	-

ALMA and VLA Derived Parameters

Source

R_{2σ, ALMA}

R_{2σ, VLA}

M_{D, ALMA}

Spectral Index

(0.87 – 9 mm)

Spectral Index

(8.1 -10 mm)

HOPS-338-A

24.5 ± 10.0

-

19.0 ± 1.5

≤ 57.6

58.786

-

-

-

HOPS-338-B

153.3 ± 10.0

94.4 ± 24.5

93.9 ± 4.1

435.2 ± 102.1

7.45

1.75

2.4 ± 0.12

-0.1 ± 2.1

Sources next/close to me: -

Same source, other names: -

Source Images

Left: ALMA (0.87 mm), Right: VLA (9 mm) (Tobin et al. 2020).

Figure 1: HOPS-338-A at south and HOPS-338-B at north.

Figure 2: HOPS-338-A.

Figure 3: HOPS-338-B.

ACA (0.87 mm) (Federman et al. 2022).

Figure 4: HOPS-338.