Exposure
- ID
- PIONI.2022-01-17T01:31:21.886_1
- Header ID
- PIONI.2022-01-17T01:31:21.886
- Date updated
- 2022-01-17 01:36:12 UTC+0000
- Release date
- 2023-01-17 01:36:12 UTC+0000
- UTC Start
- 2022-01-17 01:31:21.885
- UTC End
- 2022-01-17 01:31:47.485
- MJD Start
- 59596.0634477478
- MJD End
- 59596.0637440441
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0102955
- Ambient temperature (°C)
- 14.01
- Seeing (arcsec)
- 0.49
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 | 22.4680 | 22.4890 | 130.7000 | 130.8000 |
| A0-D0 | 27.0960 | 27.1240 | 46.2000 | 46.3000 |
| A0-C1 | 18.2120 | 18.2420 | 101.1850 | 101.2290 |
| B2-D0 | 33.5010 | 33.5020 | 4.3000 | 4.4000 |
| B2-C1 | 11.1600 | 11.1610 | 4.3110 | 4.3950 |
| D0-C1 | 22.3410 | 22.3410 | 184.3620 | 184.4460 |
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 | 59596.0634477478 |
| 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 | 22.468 |
| HIERARCH ESO ISS PBL12 END | 22.489 |
| HIERARCH ESO ISS PBLA12 START | 130.7 |
| HIERARCH ESO ISS PBLA12 END | 130.8 |
| HIERARCH ESO ISS PBL13 START | 27.096 |
| HIERARCH ESO ISS PBL13 END | 27.124 |
| HIERARCH ESO ISS PBLA13 START | 46.2 |
| HIERARCH ESO ISS PBLA13 END | 46.3 |
| HIERARCH ESO ISS PBL14 START | 18.212 |
| HIERARCH ESO ISS PBL14 END | 18.242 |
| HIERARCH ESO ISS PBLA14 START | 101.185 |
| HIERARCH ESO ISS PBLA14 END | 101.229 |
| HIERARCH ESO ISS PBL23 START | 33.501 |
| HIERARCH ESO ISS PBL23 END | 33.502 |
| HIERARCH ESO ISS PBLA23 START | 4.3 |
| HIERARCH ESO ISS PBLA23 END | 4.4 |
| HIERARCH ESO ISS PBL24 START | 11.16 |
| HIERARCH ESO ISS PBL24 END | 11.161 |
| HIERARCH ESO ISS PBLA24 START | 4.311 |
| HIERARCH ESO ISS PBLA24 END | 4.395 |
| HIERARCH ESO ISS PBL34 START | 22.341 |
| HIERARCH ESO ISS PBL34 END | 22.341 |
| HIERARCH ESO ISS PBLA34 START | 184.362 |
| HIERARCH ESO ISS PBLA34 END | 184.446 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009549 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011042 |
| HIERARCH ESO ISS AMBI TEMP | 14.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |