Exposure
- ID
- PIONI.2022-12-28T01:52:31.899_1
- Header ID
- PIONI.2022-12-28T01:52:31.899
- Date updated
- 2022-12-28 02:01:00 UTC+0000
- Release date
- 2022-12-28 01:52:31 UTC+0000
- UTC Start
- 2022-12-28 01:52:31.899
- UTC End
- 2022-12-28 01:53:23.099
- MJD Start
- 59941.0781469806
- MJD End
- 59941.0787395732
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006278
- Ambient temperature (°C)
- 12.0
- Seeing (arcsec)
- 0.55
Observation
- ID
- 53707
- Category
- calibrator
- Program ID
- 110.246N.001
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ HARRIES/ MONNIER/ KLUSKA/ LABDON/ SETTERHOLM/ LE BOUQUIN
Target
- ID
- 39924
- Name
- HD 28855
- RA
- 68.501747
- DEC
- 31.20244
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.0610 | 67.1100 | 278.6000 | 278.5000 |
| K0-D0 | 84.7460 | 84.9170 | 266.0000 | 265.9000 |
| K0-J3 | 44.0020 | 43.9090 | 316.6280 | 316.6220 |
| G2-D0 | 24.1730 | 24.2650 | 229.0000 | 229.0000 |
| G2-J3 | 42.2550 | 42.4130 | 58.6710 | 58.6670 |
| D0-J3 | 66.2080 | 66.4590 | 55.1430 | 55.1600 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.246N.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59941.0781469806 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 28855 |
| RA | 68.501747 |
| DEC | 31.20244 |
| 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 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.061 |
| HIERARCH ESO ISS PBL12 END | 67.11 |
| HIERARCH ESO ISS PBLA12 START | 278.6 |
| HIERARCH ESO ISS PBLA12 END | 278.5 |
| HIERARCH ESO ISS PBL13 START | 84.746 |
| HIERARCH ESO ISS PBL13 END | 84.917 |
| HIERARCH ESO ISS PBLA13 START | 266.0 |
| HIERARCH ESO ISS PBLA13 END | 265.9 |
| HIERARCH ESO ISS PBL14 START | 44.002 |
| HIERARCH ESO ISS PBL14 END | 43.909 |
| HIERARCH ESO ISS PBLA14 START | 316.628 |
| HIERARCH ESO ISS PBLA14 END | 316.622 |
| HIERARCH ESO ISS PBL23 START | 24.173 |
| HIERARCH ESO ISS PBL23 END | 24.265 |
| HIERARCH ESO ISS PBLA23 START | 229.0 |
| HIERARCH ESO ISS PBLA23 END | 229.0 |
| HIERARCH ESO ISS PBL24 START | 42.255 |
| HIERARCH ESO ISS PBL24 END | 42.413 |
| HIERARCH ESO ISS PBLA24 START | 58.671 |
| HIERARCH ESO ISS PBLA24 END | 58.667 |
| HIERARCH ESO ISS PBL34 START | 66.208 |
| HIERARCH ESO ISS PBL34 END | 66.459 |
| HIERARCH ESO ISS PBLA34 START | 55.143 |
| HIERARCH ESO ISS PBLA34 END | 55.16 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006278 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006278 |
| HIERARCH ESO ISS AMBI TEMP | 12.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |