Exposure
- ID
- PIONI.2022-01-13T07:21:03.654_1
- Header ID
- PIONI.2022-01-13T07:21:03.654
- Date updated
- 2022-01-13 07:26:11 UTC+0000
- Release date
- 2023-01-13 07:26:11 UTC+0000
- UTC Start
- 2022-01-13 07:21:03.654
- UTC End
- 2022-01-13 07:21:29.254
- MJD Start
- 59592.3062922866
- MJD End
- 59592.3065885829
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0142335
- Ambient temperature (°C)
- 14.77
- Seeing (arcsec)
- 0.84
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 | 100.1320 | 99.9720 | 253.6000 | 253.6000 |
| K0-D0 | 76.5590 | 76.4220 | 267.4000 | 267.4000 |
| K0-J3 | 55.7440 | 55.7420 | 354.5300 | 354.6190 |
| B2-D0 | 31.5780 | 31.5600 | 38.3000 | 38.3000 |
| B2-J3 | 123.5090 | 123.4030 | 47.2810 | 47.3010 |
| D0-J3 | 92.4490 | 92.3610 | 50.3370 | 50.3580 |
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 | 59592.3062922866 |
| 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 | 100.132 |
| HIERARCH ESO ISS PBL12 END | 99.972 |
| HIERARCH ESO ISS PBLA12 START | 253.6 |
| HIERARCH ESO ISS PBLA12 END | 253.6 |
| HIERARCH ESO ISS PBL13 START | 76.559 |
| HIERARCH ESO ISS PBL13 END | 76.422 |
| HIERARCH ESO ISS PBLA13 START | 267.4 |
| HIERARCH ESO ISS PBLA13 END | 267.4 |
| HIERARCH ESO ISS PBL14 START | 55.744 |
| HIERARCH ESO ISS PBL14 END | 55.742 |
| HIERARCH ESO ISS PBLA14 START | 354.53 |
| HIERARCH ESO ISS PBLA14 END | 354.619 |
| HIERARCH ESO ISS PBL23 START | 31.578 |
| HIERARCH ESO ISS PBL23 END | 31.56 |
| HIERARCH ESO ISS PBLA23 START | 38.3 |
| HIERARCH ESO ISS PBLA23 END | 38.3 |
| HIERARCH ESO ISS PBL24 START | 123.509 |
| HIERARCH ESO ISS PBL24 END | 123.403 |
| HIERARCH ESO ISS PBLA24 START | 47.281 |
| HIERARCH ESO ISS PBLA24 END | 47.301 |
| HIERARCH ESO ISS PBL34 START | 92.449 |
| HIERARCH ESO ISS PBL34 END | 92.361 |
| HIERARCH ESO ISS PBLA34 START | 50.337 |
| HIERARCH ESO ISS PBLA34 END | 50.358 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012357 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01611 |
| HIERARCH ESO ISS AMBI TEMP | 14.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |