HOPS 45

Number of components: 2

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

7.4

517.8

Flat

391.9

ONC/OMC 1

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-45-A

05:35:06.457

-05:33:34.98

39.09 ± 0.84

28.29

0.37

0.1

0.08 x 0.04

29.0

HOPS-45-B

05:35:06.454

-05:33:35.28

22.57 ± 0.76

18.58

0.37

0.2

0.05 x 0.04

146.8

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-45-A

-

-

-

-

-

-

-

-

HOPS-45-B

-

-

-

-

-

-

-

-

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-45

05:35:06.456

-05:33:35.28

63.58

55.41

4.57

-

-

-

 

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-45-A

27.3 ± 10.0

-

23.0 ± 0.5

-

16.56

-

-

-

HOPS-45-B

16.6 ± 10.0

-

13.3 ± 0.4

-

31.97

-

-

-

 


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: At north HOPS-45-A and south HOPS-45-B.

 

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

Figure 2: HOPS-45.