Exposure
- ID
- PIONI.2025-07-20T04:21:35.285_1
- Header ID
- PIONI.2025-07-20T04:21:35.285
- Date updated
- 2025-07-20 04:30:54 UTC+0000
- Release date
- 2026-07-20 04:30:53 UTC+0000
- UTC Start
- 2025-07-20 04:21:35.285
- UTC End
- 2025-07-20 04:22:00.885
- MJD Start
- 60876.1816583918
- MJD End
- 60876.181954688094
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021675
- Ambient temperature (°C)
- 13.51
- Seeing (arcsec)
- 1.345
Observation
- ID
- 68114
- Category
- science
- Program ID
- 115.27VC.001
- Program Title
- UNVEILING THE MASS-LOSS PROCESS OF RED SUPERGIANTS: IMAGING THE RED SUPERGIANT VX SAGITARII WITH VLTI AND ALMA
- Program Type
- Normal
- PI / COI
- JADLOVSKY / WITTKOWSKI / CHIAVASSA / KRAVCHENKO / KRTICKA / PALADINI / HÖFNER / FREYTAG / HUMPHREYS
Target
- ID
- 50630
- Name
- V VX Sgr
- RA
- 272.015659
- DEC
- -22.22406
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 86.2600 | 86.2060 | 125.6000 | 125.6000 |
A0-J2 | 122.0390 | 121.9370 | 101.2000 | 101.2000 |
A0-K0 | 121.8710 | 121.7780 | 78.2080 | 78.2560 |
G1-J2 | 56.2310 | 56.1980 | 61.8000 | 61.9000 |
G1-K0 | 89.7280 | 89.7130 | 33.2010 | 33.2430 |
J2-K0 | 48.5270 | 48.5270 | 359.4890 | 359.5560 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 115.27VC.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 60876.1816583918 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | V VX Sgr |
RA | 272.015659 |
DEC | -22.22406 |
HIERARCH ESO INS OPTI2 NAME | GRISM |
HIERARCH ESO INS OPTI2 ID | GRISM |
HIERARCH ESO INS FILT1 NAME | H |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 86.26 |
HIERARCH ESO ISS PBL12 END | 86.206 |
HIERARCH ESO ISS PBLA12 START | 125.6 |
HIERARCH ESO ISS PBLA12 END | 125.6 |
HIERARCH ESO ISS PBL13 START | 122.039 |
HIERARCH ESO ISS PBL13 END | 121.937 |
HIERARCH ESO ISS PBLA13 START | 101.2 |
HIERARCH ESO ISS PBLA13 END | 101.2 |
HIERARCH ESO ISS PBL14 START | 121.871 |
HIERARCH ESO ISS PBL14 END | 121.778 |
HIERARCH ESO ISS PBLA14 START | 78.208 |
HIERARCH ESO ISS PBLA14 END | 78.256 |
HIERARCH ESO ISS PBL23 START | 56.231 |
HIERARCH ESO ISS PBL23 END | 56.198 |
HIERARCH ESO ISS PBLA23 START | 61.8 |
HIERARCH ESO ISS PBLA23 END | 61.9 |
HIERARCH ESO ISS PBL24 START | 89.728 |
HIERARCH ESO ISS PBL24 END | 89.713 |
HIERARCH ESO ISS PBLA24 START | 33.201 |
HIERARCH ESO ISS PBLA24 END | 33.243 |
HIERARCH ESO ISS PBL34 START | 48.527 |
HIERARCH ESO ISS PBL34 END | 48.527 |
HIERARCH ESO ISS PBLA34 START | 359.489 |
HIERARCH ESO ISS PBLA34 END | 359.556 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002211 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002124 |
HIERARCH ESO ISS AMBI TEMP | 13.51 |
HIERARCH ESO ISS AMBI FWHM START | 1.22 |
HIERARCH ESO ISS AMBI FWHM END | 1.47 |