Exposure
- ID
- PIONI.2022-01-13T05:53:55.289_1
- Header ID
- PIONI.2022-01-13T05:53:55.289
- Date updated
- 2022-01-13 06:00:39 UTC+0000
- Release date
- 2023-01-13 06:00:38 UTC+0000
- UTC Start
- 2022-01-13 05:53:55.289
- UTC End
- 2022-01-13 05:54:20.889
- MJD Start
- 59592.2457788126
- MJD End
- 59592.2460751089
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.018325
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 0.57
Observation
- ID
- 49260
- Category
- science
- Program ID
- 108.221K.001
- Program Title
- THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI/ LAGADEC/ SCICLUNA/ HUMPHREYS/ MONTARGES/ RAU/ PALADINI/ BRUNO/ NORRIS/ HÖFNER/ CANNON/ CHIAVASSA/ FREYTAG
Target
- ID
- 36759
- Name
- VYCMa
- RA
- 110.742449
- DEC
- -25.7676
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 117.2810 | 117.2050 | 247.2000 | 247.2000 |
| K0-D0 | 91.4900 | 91.4220 | 259.0000 | 259.0000 |
| K0-J3 | 56.2760 | 56.2720 | 342.2770 | 342.3560 |
| B2-D0 | 33.4270 | 33.4190 | 33.2000 | 33.3000 |
| B2-J3 | 134.5020 | 134.4550 | 42.5680 | 42.6120 |
| D0-J3 | 101.6640 | 101.6240 | 45.6300 | 45.6740 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.221K.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59592.2457788126 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.742449 |
| DEC | -25.7676 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 117.281 |
| HIERARCH ESO ISS PBL12 END | 117.205 |
| HIERARCH ESO ISS PBLA12 START | 247.2 |
| HIERARCH ESO ISS PBLA12 END | 247.2 |
| HIERARCH ESO ISS PBL13 START | 91.49 |
| HIERARCH ESO ISS PBL13 END | 91.422 |
| HIERARCH ESO ISS PBLA13 START | 259.0 |
| HIERARCH ESO ISS PBLA13 END | 259.0 |
| HIERARCH ESO ISS PBL14 START | 56.276 |
| HIERARCH ESO ISS PBL14 END | 56.272 |
| HIERARCH ESO ISS PBLA14 START | 342.277 |
| HIERARCH ESO ISS PBLA14 END | 342.356 |
| HIERARCH ESO ISS PBL23 START | 33.427 |
| HIERARCH ESO ISS PBL23 END | 33.419 |
| HIERARCH ESO ISS PBLA23 START | 33.2 |
| HIERARCH ESO ISS PBLA23 END | 33.3 |
| HIERARCH ESO ISS PBL24 START | 134.502 |
| HIERARCH ESO ISS PBL24 END | 134.455 |
| HIERARCH ESO ISS PBLA24 START | 42.568 |
| HIERARCH ESO ISS PBLA24 END | 42.612 |
| HIERARCH ESO ISS PBL34 START | 101.664 |
| HIERARCH ESO ISS PBL34 END | 101.624 |
| HIERARCH ESO ISS PBLA34 START | 45.63 |
| HIERARCH ESO ISS PBLA34 END | 45.674 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.017765 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018885 |
| HIERARCH ESO ISS AMBI TEMP | 15.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |