Exposure
- ID
- PIONI.2022-01-13T07:36:02.956_1
- Header ID
- PIONI.2022-01-13T07:36:02.956
- Date updated
- 2022-01-13 07:40:43 UTC+0000
- Release date
- 2023-01-13 07:40:43 UTC+0000
- UTC Start
- 2022-01-13 07:36:02.956
- UTC End
- 2022-01-13 07:36:28.556
- MJD Start
- 59592.3167008827
- MJD End
- 59592.316997179
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.020336
- Ambient temperature (°C)
- 14.93
- Seeing (arcsec)
- 0.49
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 | 95.9800 | 95.8120 | 254.5000 | 254.6000 |
| K0-D0 | 73.0110 | 72.8680 | 268.9000 | 269.0000 |
| K0-J3 | 55.7010 | 55.6990 | 356.7560 | 356.8430 |
| B2-D0 | 31.0990 | 31.0800 | 38.8000 | 38.9000 |
| B2-J3 | 120.7480 | 120.6360 | 47.7320 | 47.7470 |
| D0-J3 | 90.1510 | 90.0570 | 50.7890 | 50.8040 |
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 | 59592.3167008827 |
| 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 | 95.98 |
| HIERARCH ESO ISS PBL12 END | 95.812 |
| HIERARCH ESO ISS PBLA12 START | 254.5 |
| HIERARCH ESO ISS PBLA12 END | 254.6 |
| HIERARCH ESO ISS PBL13 START | 73.011 |
| HIERARCH ESO ISS PBL13 END | 72.868 |
| HIERARCH ESO ISS PBLA13 START | 268.9 |
| HIERARCH ESO ISS PBLA13 END | 269.0 |
| HIERARCH ESO ISS PBL14 START | 55.701 |
| HIERARCH ESO ISS PBL14 END | 55.699 |
| HIERARCH ESO ISS PBLA14 START | 356.756 |
| HIERARCH ESO ISS PBLA14 END | 356.843 |
| HIERARCH ESO ISS PBL23 START | 31.099 |
| HIERARCH ESO ISS PBL23 END | 31.08 |
| HIERARCH ESO ISS PBLA23 START | 38.8 |
| HIERARCH ESO ISS PBLA23 END | 38.9 |
| HIERARCH ESO ISS PBL24 START | 120.748 |
| HIERARCH ESO ISS PBL24 END | 120.636 |
| HIERARCH ESO ISS PBLA24 START | 47.732 |
| HIERARCH ESO ISS PBLA24 END | 47.747 |
| HIERARCH ESO ISS PBL34 START | 90.151 |
| HIERARCH ESO ISS PBL34 END | 90.057 |
| HIERARCH ESO ISS PBLA34 START | 50.789 |
| HIERARCH ESO ISS PBLA34 END | 50.804 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.020336 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.020336 |
| HIERARCH ESO ISS AMBI TEMP | 14.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |