HOPS 354

Number of components: 1

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

4.7

34.8

0

355.4

LDN 1622

ALMA 0.87 mm

Source

RA (J2000)

DEC (J2000)

Integrated Flux Density

(mJy)

Peak Intensity

(mJy/beam)

RMS

(mJy/beam)

ΔΦA

(")

Decon. Size

(")

Decon. PA

(º)

HOPS-354

05:54:24.262

01:44:19.91

54.97 ± 1.08

39.97

0.45

0.5

0.08 x 0.07

158.6

VLA 9 mm

Source

RA (J2000)

DEC (J2000)

Integrated Flux Density

(mJy)

Peak Intensity

(mJy/beam)

RMS

(µJy/beam)

ΔΦV

(")

Decon. Size

(")

Decon. PA

(º)

HOPS-354

05:54:24.261

01:44:19.90

1.90 ± 0.02

1.39

7.7

0.5

0.08 x 0.03

61.3

ACA 0.87 mm

Source

RA

(J2000)

DEC

(J2000)

Integrated Flux Density

(mJy)

Peak Intensity

(mJy/beam)

RMS

(mJy/beam)

ΔΦV

(")

Decon. Size

(")

Decon. PA

(º)

HOPS-354

05:54:24.264

+01:44:19.32

602.21

224.84

4.62

-

-

-

 

ALMA and VLA Derived Parameters

Source

R2σ, ALMA

(au)

R2σ, VLA

(au)

MD, ALMA

(M)

MD, VLA

(M)

QALMA

QVLA

Spectral Index

(0.87 – 9 mm)

Spectral Index

(8.1 -10 mm)

HOPS-354

24.4 ± 10.0

23.2 ± 10.0

30.3 ± 0.6

1446.2 ± 13.0

14.69

0.31

1.4 ± 0.06

0.5 ± 0.07

 


Sources next/close to me: -

Same source, other names: -


 

Source Images

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

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

Figure 1: HOPS-354.