Exposure
- ID
- PIONI.2025-08-22T00:16:25.910_1
- Header ID
- PIONI.2025-08-22T00:16:25.910
- Date updated
- 2025-08-22 00:26:24 UTC+0000
- Release date
- 2025-08-22 00:16:25 UTC+0000
- UTC Start
- 2025-08-22 00:16:25.911
- UTC End
- 2025-08-22 00:17:04.311
- MJD Start
- 60909.0114110033
- MJD End
- 60909.011855447745
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002151
- Ambient temperature (°C)
- 7.71
- Seeing (arcsec)
- 1.76
Observation
- ID
- 70063
- 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
- 51945
- Name
- HD 168592
- RA
- 275.577084
- DEC
- -38.65706
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G2 | 68.2950 | 68.2900 | 44.5000 | 44.7000 |
| A0-J2 | 127.3310 | 127.3900 | 85.4000 | 85.5000 |
| A0-J3 | 132.1940 | 132.1800 | 40.2810 | 40.3990 |
| G2-J2 | 87.8410 | 87.9010 | 115.9000 | 116.0000 |
| G2-J3 | 64.2890 | 64.2810 | 35.7480 | 35.8630 |
| J2-J3 | 99.6050 | 99.6390 | 335.4130 | 335.4960 |
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 | 60909.0114110033 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 168592 |
| RA | 275.577084 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 68.295 |
| HIERARCH ESO ISS PBL12 END | 68.29 |
| HIERARCH ESO ISS PBLA12 START | 44.5 |
| HIERARCH ESO ISS PBLA12 END | 44.7 |
| HIERARCH ESO ISS PBL13 START | 127.331 |
| HIERARCH ESO ISS PBL13 END | 127.39 |
| HIERARCH ESO ISS PBLA13 START | 85.4 |
| HIERARCH ESO ISS PBLA13 END | 85.5 |
| HIERARCH ESO ISS PBL14 START | 132.194 |
| HIERARCH ESO ISS PBL14 END | 132.18 |
| HIERARCH ESO ISS PBLA14 START | 40.281 |
| HIERARCH ESO ISS PBLA14 END | 40.399 |
| HIERARCH ESO ISS PBL23 START | 87.841 |
| HIERARCH ESO ISS PBL23 END | 87.901 |
| HIERARCH ESO ISS PBLA23 START | 115.9 |
| HIERARCH ESO ISS PBLA23 END | 116.0 |
| HIERARCH ESO ISS PBL24 START | 64.289 |
| HIERARCH ESO ISS PBL24 END | 64.281 |
| HIERARCH ESO ISS PBLA24 START | 35.748 |
| HIERARCH ESO ISS PBLA24 END | 35.863 |
| HIERARCH ESO ISS PBL34 START | 99.605 |
| HIERARCH ESO ISS PBL34 END | 99.639 |
| HIERARCH ESO ISS PBLA34 START | 335.413 |
| HIERARCH ESO ISS PBLA34 END | 335.496 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002151 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002151 |
| HIERARCH ESO ISS AMBI TEMP | 7.71 |
| HIERARCH ESO ISS AMBI FWHM START | 1.76 |
| HIERARCH ESO ISS AMBI FWHM END | 1.76 |