Exposure
- ID
- PIONI.2025-01-02T08:12:35.749_1
- Header ID
- PIONI.2025-01-02T08:12:35.749
- Date updated
- 2025-01-02 08:20:43 UTC+0000
- Release date
- 2026-01-02 08:20:43 UTC+0000
- UTC Start
- 2025-01-02 08:12:35.749
- UTC End
- 2025-01-02 08:13:14.149
- MJD Start
- 60677.342080432
- MJD End
- 60677.34252487644
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009491
- Ambient temperature (°C)
- 13.78
- Seeing (arcsec)
- 0.515
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 | 40.9760 | 41.0280 | 134.9000 | 134.9000 |
| A0-J2 | 105.9860 | 106.1690 | 62.6000 | 62.8000 |
| A0-J6 | 169.5880 | 169.5880 | 2.9660 | 3.0810 |
| B5-J2 | 101.3160 | 101.4020 | 40.0000 | 40.1000 |
| B5-J6 | 199.3050 | 199.3140 | 354.1660 | 354.2620 |
| J2-J6 | 147.7520 | 147.8810 | 324.7250 | 324.7760 |
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 | 60677.342080432 |
| 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 | 40.976 |
| HIERARCH ESO ISS PBL12 END | 41.028 |
| HIERARCH ESO ISS PBLA12 START | 134.9 |
| HIERARCH ESO ISS PBLA12 END | 134.9 |
| HIERARCH ESO ISS PBL13 START | 105.986 |
| HIERARCH ESO ISS PBL13 END | 106.169 |
| HIERARCH ESO ISS PBLA13 START | 62.6 |
| HIERARCH ESO ISS PBLA13 END | 62.8 |
| HIERARCH ESO ISS PBL14 START | 169.588 |
| HIERARCH ESO ISS PBL14 END | 169.588 |
| HIERARCH ESO ISS PBLA14 START | 2.966 |
| HIERARCH ESO ISS PBLA14 END | 3.081 |
| HIERARCH ESO ISS PBL23 START | 101.316 |
| HIERARCH ESO ISS PBL23 END | 101.402 |
| HIERARCH ESO ISS PBLA23 START | 40.0 |
| HIERARCH ESO ISS PBLA23 END | 40.1 |
| HIERARCH ESO ISS PBL24 START | 199.305 |
| HIERARCH ESO ISS PBL24 END | 199.314 |
| HIERARCH ESO ISS PBLA24 START | 354.166 |
| HIERARCH ESO ISS PBLA24 END | 354.262 |
| HIERARCH ESO ISS PBL34 START | 147.752 |
| HIERARCH ESO ISS PBL34 END | 147.881 |
| HIERARCH ESO ISS PBLA34 START | 324.725 |
| HIERARCH ESO ISS PBLA34 END | 324.776 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009058 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009924 |
| HIERARCH ESO ISS AMBI TEMP | 13.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |