Exposure
- ID
- PIONI.2022-01-04T06:10:59.615_1
- Header ID
- PIONI.2022-01-04T06:10:59.615
- Date updated
- 2022-01-04 06:21:04 UTC+0000
- Release date
- 2023-01-04 06:21:04 UTC+0000
- UTC Start
- 2022-01-04 06:10:59.615
- UTC End
- 2022-01-04 06:11:25.215
- MJD Start
- 59583.2576344325
- MJD End
- 59583.2579307288
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0188175
- Ambient temperature (°C)
- 15.03
- Seeing (arcsec)
- 0.275
Observation
- ID
- 49124
- 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 | 88.7270 | 88.6910 | 123.3000 | 123.4000 |
| A0-J2 | 125.6420 | 125.5710 | 99.6000 | 99.7000 |
| A0-J3 | 129.9220 | 129.8740 | 51.7180 | 51.7670 |
| G1-J2 | 56.8940 | 56.8680 | 60.9000 | 61.0000 |
| G1-J3 | 132.1810 | 132.1770 | 12.1550 | 12.2130 |
| J2-J3 | 103.8810 | 103.8790 | 347.8390 | 347.9110 |
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 | 59583.2576344325 |
| 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 | J2 |
| 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 | 88.727 |
| HIERARCH ESO ISS PBL12 END | 88.691 |
| HIERARCH ESO ISS PBLA12 START | 123.3 |
| HIERARCH ESO ISS PBLA12 END | 123.4 |
| HIERARCH ESO ISS PBL13 START | 125.642 |
| HIERARCH ESO ISS PBL13 END | 125.571 |
| HIERARCH ESO ISS PBLA13 START | 99.6 |
| HIERARCH ESO ISS PBLA13 END | 99.7 |
| HIERARCH ESO ISS PBL14 START | 129.922 |
| HIERARCH ESO ISS PBL14 END | 129.874 |
| HIERARCH ESO ISS PBLA14 START | 51.718 |
| HIERARCH ESO ISS PBLA14 END | 51.767 |
| HIERARCH ESO ISS PBL23 START | 56.894 |
| HIERARCH ESO ISS PBL23 END | 56.868 |
| HIERARCH ESO ISS PBLA23 START | 60.9 |
| HIERARCH ESO ISS PBLA23 END | 61.0 |
| HIERARCH ESO ISS PBL24 START | 132.181 |
| HIERARCH ESO ISS PBL24 END | 132.177 |
| HIERARCH ESO ISS PBLA24 START | 12.155 |
| HIERARCH ESO ISS PBLA24 END | 12.213 |
| HIERARCH ESO ISS PBL34 START | 103.881 |
| HIERARCH ESO ISS PBL34 END | 103.879 |
| HIERARCH ESO ISS PBLA34 START | 347.839 |
| HIERARCH ESO ISS PBLA34 END | 347.911 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.019504 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018131 |
| HIERARCH ESO ISS AMBI TEMP | 15.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.27 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |