Exposure
- ID
- PIONI.2022-01-06T08:41:21.399_1
- Header ID
- PIONI.2022-01-06T08:41:21.399
- Date updated
- 2022-01-06 09:01:50 UTC+0000
- Release date
- 2023-01-06 09:01:49 UTC+0000
- UTC Start
- 2022-01-06 08:41:21.399
- UTC End
- 2022-01-06 08:41:46.999
- MJD Start
- 59585.362053229
- MJD End
- 59585.3623495253
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075065
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 0.865
Observation
- ID
- 49182
- 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 |
|---|---|---|---|---|
| A0-G1 | 73.5560 | 73.4990 | 153.1000 | 153.2000 |
| A0-D0 | 20.9970 | 20.9400 | 93.2000 | 93.3000 |
| A0-J3 | 100.1080 | 99.9320 | 59.4120 | 59.4180 |
| G1-D0 | 65.5860 | 65.5730 | 349.2000 | 349.3000 |
| G1-J3 | 127.9830 | 127.9490 | 24.4090 | 24.4420 |
| D0-J3 | 83.4820 | 83.3670 | 51.3680 | 51.3700 |
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 | 59585.362053229 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| 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 | 73.556 |
| HIERARCH ESO ISS PBL12 END | 73.499 |
| HIERARCH ESO ISS PBLA12 START | 153.1 |
| HIERARCH ESO ISS PBLA12 END | 153.2 |
| HIERARCH ESO ISS PBL13 START | 20.997 |
| HIERARCH ESO ISS PBL13 END | 20.94 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 100.108 |
| HIERARCH ESO ISS PBL14 END | 99.932 |
| HIERARCH ESO ISS PBLA14 START | 59.412 |
| HIERARCH ESO ISS PBLA14 END | 59.418 |
| HIERARCH ESO ISS PBL23 START | 65.586 |
| HIERARCH ESO ISS PBL23 END | 65.573 |
| HIERARCH ESO ISS PBLA23 START | 349.2 |
| HIERARCH ESO ISS PBLA23 END | 349.3 |
| HIERARCH ESO ISS PBL24 START | 127.983 |
| HIERARCH ESO ISS PBL24 END | 127.949 |
| HIERARCH ESO ISS PBLA24 START | 24.409 |
| HIERARCH ESO ISS PBLA24 END | 24.442 |
| HIERARCH ESO ISS PBL34 START | 83.482 |
| HIERARCH ESO ISS PBL34 END | 83.367 |
| HIERARCH ESO ISS PBLA34 START | 51.368 |
| HIERARCH ESO ISS PBLA34 END | 51.37 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006014 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008999 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |