Exposure
- ID
- PIONI.2025-01-07T07:45:34.047_1
- Header ID
- PIONI.2025-01-07T07:45:34.047
- Date updated
- 2025-01-07 07:55:36 UTC+0000
- Release date
- 2026-01-07 07:55:36 UTC+0000
- UTC Start
- 2025-01-07 07:45:34.047
- UTC End
- 2025-01-07 07:46:12.447
- MJD Start
- 60682.3233107342
- MJD End
- 60682.323755178644
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009201
- Ambient temperature (°C)
- 14.95
- Seeing (arcsec)
- 0.5800000000000001
Observation
- ID
- 63080
- Category
- science
- Program ID
- 114.2714.002
- Program Title
- UNDERSTANDING MASS TRANSFER IN LONG-PERIOD INTERACTING BINARIES
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 46995
- Name
- V1044 Cen
- RA
- 199.004993
- DEC
- -37.003
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 40.4900 | 40.5450 | 134.4000 | 134.5000 |
| A0-J2 | 104.2860 | 104.4760 | 61.0000 | 61.2000 |
| A0-J6 | 169.5950 | 169.5940 | 1.9030 | 2.0200 |
| B5-J2 | 100.5300 | 100.6170 | 38.3000 | 38.5000 |
| B5-J6 | 199.2140 | 199.2250 | 353.2910 | 353.3870 |
| J2-J6 | 146.5440 | 146.6810 | 324.2710 | 324.3190 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2714.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60682.3233107342 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V1044 Cen |
| RA | 199.004993 |
| DEC | -37.003 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 40.49 |
| HIERARCH ESO ISS PBL12 END | 40.545 |
| HIERARCH ESO ISS PBLA12 START | 134.4 |
| HIERARCH ESO ISS PBLA12 END | 134.5 |
| HIERARCH ESO ISS PBL13 START | 104.286 |
| HIERARCH ESO ISS PBL13 END | 104.476 |
| HIERARCH ESO ISS PBLA13 START | 61.0 |
| HIERARCH ESO ISS PBLA13 END | 61.2 |
| HIERARCH ESO ISS PBL14 START | 169.595 |
| HIERARCH ESO ISS PBL14 END | 169.594 |
| HIERARCH ESO ISS PBLA14 START | 1.903 |
| HIERARCH ESO ISS PBLA14 END | 2.02 |
| HIERARCH ESO ISS PBL23 START | 100.53 |
| HIERARCH ESO ISS PBL23 END | 100.617 |
| HIERARCH ESO ISS PBLA23 START | 38.3 |
| HIERARCH ESO ISS PBLA23 END | 38.5 |
| HIERARCH ESO ISS PBL24 START | 199.214 |
| HIERARCH ESO ISS PBL24 END | 199.225 |
| HIERARCH ESO ISS PBLA24 START | 353.291 |
| HIERARCH ESO ISS PBLA24 END | 353.387 |
| HIERARCH ESO ISS PBL34 START | 146.544 |
| HIERARCH ESO ISS PBL34 END | 146.681 |
| HIERARCH ESO ISS PBLA34 START | 324.271 |
| HIERARCH ESO ISS PBLA34 END | 324.319 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010256 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008146 |
| HIERARCH ESO ISS AMBI TEMP | 14.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |