Exposure
- ID
- PIONI.2025-06-22T07:23:41.885_1
- Header ID
- PIONI.2025-06-22T07:23:41.885
- Date updated
- 2025-06-22 07:30:35 UTC+0000
- Release date
- 2025-06-22 07:23:41 UTC+0000
- UTC Start
- 2025-06-22 07:23:41.885
- UTC End
- 2025-06-22 07:24:07.485
- MJD Start
- 60848.3081236663
- MJD End
- 60848.308419962596
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002405
- Ambient temperature (°C)
- 11.39
- Seeing (arcsec)
- 0.44
Observation
- ID
- 68195
- Category
- calibrator
- 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
- 50693
- Name
- HD 168592
- RA
- 275.577086
- DEC
- -38.65706
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 61.3100 | 61.2540 | 295.4000 | 295.6000 |
| K0-D0 | 81.7390 | 81.6360 | 272.7000 | 272.8000 |
| K0-J3 | 56.4490 | 56.4500 | 350.8850 | 350.9710 |
| G2-D0 | 34.5710 | 34.5390 | 229.5000 | 229.5000 |
| G2-J3 | 54.9420 | 54.8830 | 57.6600 | 57.7160 |
| D0-J3 | 89.2970 | 89.2070 | 54.5080 | 54.5610 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.27VC.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60848.3081236663 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 168592 |
| RA | 275.577086 |
| DEC | -38.65706 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 61.31 |
| HIERARCH ESO ISS PBL12 END | 61.254 |
| HIERARCH ESO ISS PBLA12 START | 295.4 |
| HIERARCH ESO ISS PBLA12 END | 295.6 |
| HIERARCH ESO ISS PBL13 START | 81.739 |
| HIERARCH ESO ISS PBL13 END | 81.636 |
| HIERARCH ESO ISS PBLA13 START | 272.7 |
| HIERARCH ESO ISS PBLA13 END | 272.8 |
| HIERARCH ESO ISS PBL14 START | 56.449 |
| HIERARCH ESO ISS PBL14 END | 56.45 |
| HIERARCH ESO ISS PBLA14 START | 350.885 |
| HIERARCH ESO ISS PBLA14 END | 350.971 |
| HIERARCH ESO ISS PBL23 START | 34.571 |
| HIERARCH ESO ISS PBL23 END | 34.539 |
| HIERARCH ESO ISS PBLA23 START | 229.5 |
| HIERARCH ESO ISS PBLA23 END | 229.5 |
| HIERARCH ESO ISS PBL24 START | 54.942 |
| HIERARCH ESO ISS PBL24 END | 54.883 |
| HIERARCH ESO ISS PBLA24 START | 57.66 |
| HIERARCH ESO ISS PBLA24 END | 57.716 |
| HIERARCH ESO ISS PBL34 START | 89.297 |
| HIERARCH ESO ISS PBL34 END | 89.207 |
| HIERARCH ESO ISS PBLA34 START | 54.508 |
| HIERARCH ESO ISS PBLA34 END | 54.561 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002405 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002405 |
| HIERARCH ESO ISS AMBI TEMP | 11.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |