Exposure
- ID
- PIONI.2022-01-17T06:29:55.914_1
- Header ID
- PIONI.2022-01-17T06:29:55.914
- Date updated
- 2022-01-17 06:36:31 UTC+0000
- Release date
- 2023-01-17 06:36:31 UTC+0000
- UTC Start
- 2022-01-17 06:29:55.914
- UTC End
- 2022-01-17 06:30:21.514
- MJD Start
- 59596.2707860437
- MJD End
- 59596.27108234
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005289
- Ambient temperature (°C)
- 12.05
- Seeing (arcsec)
- 1.02
Observation
- ID
- 49273
- 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
- 36867
- Name
- VYCMa
- RA
- 110.741831
- DEC
- -25.7676
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.6060 | 24.6020 | 160.0000 | 160.1000 |
| A0-D0 | 27.9540 | 27.9180 | 83.9000 | 84.0000 |
| A0-C1 | 20.7090 | 20.6940 | 134.1630 | 134.2700 |
| B2-D0 | 32.5170 | 32.5040 | 36.6000 | 36.7000 |
| B2-C1 | 10.8330 | 10.8280 | 36.5820 | 36.6150 |
| D0-C1 | 21.6850 | 21.6760 | 216.6420 | 216.6750 |
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 | 59596.2707860437 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.741831 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 24.606 |
| HIERARCH ESO ISS PBL12 END | 24.602 |
| HIERARCH ESO ISS PBLA12 START | 160.0 |
| HIERARCH ESO ISS PBLA12 END | 160.1 |
| HIERARCH ESO ISS PBL13 START | 27.954 |
| HIERARCH ESO ISS PBL13 END | 27.918 |
| HIERARCH ESO ISS PBLA13 START | 83.9 |
| HIERARCH ESO ISS PBLA13 END | 84.0 |
| HIERARCH ESO ISS PBL14 START | 20.709 |
| HIERARCH ESO ISS PBL14 END | 20.694 |
| HIERARCH ESO ISS PBLA14 START | 134.163 |
| HIERARCH ESO ISS PBLA14 END | 134.27 |
| HIERARCH ESO ISS PBL23 START | 32.517 |
| HIERARCH ESO ISS PBL23 END | 32.504 |
| HIERARCH ESO ISS PBLA23 START | 36.6 |
| HIERARCH ESO ISS PBLA23 END | 36.7 |
| HIERARCH ESO ISS PBL24 START | 10.833 |
| HIERARCH ESO ISS PBL24 END | 10.828 |
| HIERARCH ESO ISS PBLA24 START | 36.582 |
| HIERARCH ESO ISS PBLA24 END | 36.615 |
| HIERARCH ESO ISS PBL34 START | 21.685 |
| HIERARCH ESO ISS PBL34 END | 21.676 |
| HIERARCH ESO ISS PBLA34 START | 216.642 |
| HIERARCH ESO ISS PBLA34 END | 216.675 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005699 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004879 |
| HIERARCH ESO ISS AMBI TEMP | 12.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |