HOPS 357

Number of components: 2

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

14.3

628.2

Flat

409.4

NGC 2023/24

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-357-A

05:41:39.128

-01:52:07.45

121.81 ± 2.37

62.40

0.78

0.5

0.12 x 0.09

30.2

HOPS-357-B

05:41:39.143

-01:52:07.29

29.63 ± 1.62

23.94

0.78

0.7

0.06 x 0.04

23.2

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-357-A

-

-

-

-

-

-

-

-

HOPS-357-B

-

-

-

-

-

-

-

-

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-357

-

-

-

-

-

-

-

-

 

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-357-A

43.1 ± 10.0

-

65.2 ± 1.3

-

4.38

-

-

-

HOPS-357-B

19.5 ± 10.0

-

15.9 ± 0.9

-

21.58

-

-

-

 


Sources next/close to me: -

Same source, other names: -


 

Source Images

ALMA (0.87 mm) (Tobin et al. 2020).

Figure 1: HOPS-357-A at south west and HOPS-357-B at north east.