Exposure
- ID
- PIONI.2022-01-17T06:31:12.074_1
- Header ID
- PIONI.2022-01-17T06:31:12.074
- 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 06:31:12.073
- UTC End
- 2022-01-17 06:31:37.673
- MJD Start
- 59596.2716675159
- MJD End
- 59596.2719638122
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047115
- Ambient temperature (°C)
- 12.02
- Seeing (arcsec)
- 1.22
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 | 24.5960 | 24.5920 | 160.2000 | 160.3000 |
| A0-D0 | 27.8770 | 27.8400 | 84.0000 | 84.1000 |
| A0-C1 | 20.6770 | 20.6610 | 134.3890 | 134.4970 |
| B2-D0 | 32.4880 | 32.4740 | 36.7000 | 36.7000 |
| B2-C1 | 10.8230 | 10.8180 | 36.6520 | 36.6840 |
| D0-C1 | 21.6650 | 21.6560 | 216.7110 | 216.7440 |
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 | 59596.2716675159 |
| 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 | 24.596 |
| HIERARCH ESO ISS PBL12 END | 24.592 |
| HIERARCH ESO ISS PBLA12 START | 160.2 |
| HIERARCH ESO ISS PBLA12 END | 160.3 |
| HIERARCH ESO ISS PBL13 START | 27.877 |
| HIERARCH ESO ISS PBL13 END | 27.84 |
| HIERARCH ESO ISS PBLA13 START | 84.0 |
| HIERARCH ESO ISS PBLA13 END | 84.1 |
| HIERARCH ESO ISS PBL14 START | 20.677 |
| HIERARCH ESO ISS PBL14 END | 20.661 |
| HIERARCH ESO ISS PBLA14 START | 134.389 |
| HIERARCH ESO ISS PBLA14 END | 134.497 |
| HIERARCH ESO ISS PBL23 START | 32.488 |
| HIERARCH ESO ISS PBL23 END | 32.474 |
| HIERARCH ESO ISS PBLA23 START | 36.7 |
| HIERARCH ESO ISS PBLA23 END | 36.7 |
| HIERARCH ESO ISS PBL24 START | 10.823 |
| HIERARCH ESO ISS PBL24 END | 10.818 |
| HIERARCH ESO ISS PBLA24 START | 36.652 |
| HIERARCH ESO ISS PBLA24 END | 36.684 |
| HIERARCH ESO ISS PBL34 START | 21.665 |
| HIERARCH ESO ISS PBL34 END | 21.656 |
| HIERARCH ESO ISS PBLA34 START | 216.711 |
| HIERARCH ESO ISS PBLA34 END | 216.744 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004879 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004544 |
| HIERARCH ESO ISS AMBI TEMP | 12.02 |
| HIERARCH ESO ISS AMBI FWHM START | 1.14 |
| HIERARCH ESO ISS AMBI FWHM END | 1.3 |