HOPS 369

Number of components: 1

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

30.9

379.2

Flat

392.8

OMC 2

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-369

05:35:26.969

-05:10:17.27

26.11 ± 0.53

22.39

0.27

0.1

0.05 x 0.04

21.3

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-369

05:35:26.970

-05:10:17.27

0.05 ± 0.01

0.047

7.68

17.0

-

-

ACA 0.87 mm

Source

RA

(J2000)

DEC

(J2000)

Integrated Flux Density

(mJy)

Peak Intensity

(mJy/beam)

Mean RMS

(mJy/beam)

ΔΦV

(")

Decon. Size

(")

Decon. PA

(º)

HOPS-369

05:35:26.976

-05:10:17.04

0.0

23.94

9.56

-

-

-

 

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-369

15.7 ± 10.0

-

10.4 ± 0.2

29.5 ± 4.5

27.86

-

2.7 ± 0.08

2.2 ± 1.03

 


Sources next/close to me: HOPS-108 (FIR4).

Same source, other names: SOF4, Source 32 (Díaz-Rodríguez et al).


 

Source Images

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

Figure 1: HOPS-369.

 

Figure 2: At north west HOPS-369 and south east HOPS-108.

 

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

Figure 3: HOPS-369.

 

Source 32

 

RA(J2000) DEC(J2000)

Decon. Size

(" x ")

Decon PA

(º)

Flux Density 2014

(mJy)

Flux Density 2015

(mJy)

Spectral Index

Nature

Evolved Stage

Other Names
5 cm 3 cm 1.3 cm 0.7 cm 5 cm
05:35:26.9643 ± 0.0023 -05:10:17.33 ± 0.03 - - 0.032 ± 0.010 < 0.04 0.045 ± 0.010  < 0.07 0.025 ± 0.004 0.36 ± 0.18 Flat Spectrum Source HOPS 369

 

VLA  (5 cm, black contours) (Díaz-Rodriguez to be submitted).

Figure 4: Source 32. Superposition of the VLA A-configuration map with natural weighting at 5cm (black contours, Díaz-Rodriguez to be submitted) over ALMA emission at 870 micron (red contours, Tobin et al 2020).