Exposure
- ID
- PIONI.2019-12-23T01:58:28.122_1
- Header ID
- PIONI.2019-12-23T01:58:28.122
- Date updated
- 2019-12-23 02:05:32 UTC+0000
- Release date
- 2019-12-23 01:58:28 UTC+0000
- UTC Start
- 2019-12-23 01:58:28.122
- UTC End
- 2019-12-23 01:59:19.322
- MJD Start
- 58840.082269934
- MJD End
- 58840.0828625266
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006931
- Ambient temperature (°C)
- 16.19
- Seeing (arcsec)
- 0.64
Observation
- ID
- 40015
- Category
- calibrator
- Program ID
- 0104.C-0737(A)
- Program Title
- VLTI+CHARA SURVEY ON HERBIG STARS: IMAGING THE DUST RIM STRUCTURE AND THE TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ MONNIER/ TEN BRUMMELAAR/ LEBOUQUIN/ KLUSKA/ HARRIES/ SETTERHOLM/ ANUGU/ DAVIES/ LABDON/ KREPLIN
Target
- ID
- 30014
- Name
- HD_28855
- RA
- 68.501776
- DEC
- 31.20245
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.2520 | 66.3140 | 280.6000 | 280.5000 |
| K0-D0 | 82.1620 | 82.3490 | 267.8000 | 267.7000 |
| K0-J3 | 45.3080 | 45.2200 | 316.7580 | 316.7470 |
| G2-D0 | 22.8520 | 22.9450 | 228.0000 | 228.1000 |
| G2-J3 | 39.9370 | 40.1040 | 58.5870 | 58.5980 |
| D0-J3 | 62.5420 | 62.8050 | 54.7370 | 54.7730 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0737(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 58840.082269934 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_28855 |
| RA | 68.501776 |
| DEC | 31.20245 |
| 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 | 66.252 |
| HIERARCH ESO ISS PBL12 END | 66.314 |
| HIERARCH ESO ISS PBLA12 START | 280.6 |
| HIERARCH ESO ISS PBLA12 END | 280.5 |
| HIERARCH ESO ISS PBL13 START | 82.162 |
| HIERARCH ESO ISS PBL13 END | 82.349 |
| HIERARCH ESO ISS PBLA13 START | 267.8 |
| HIERARCH ESO ISS PBLA13 END | 267.7 |
| HIERARCH ESO ISS PBL14 START | 45.308 |
| HIERARCH ESO ISS PBL14 END | 45.22 |
| HIERARCH ESO ISS PBLA14 START | 316.758 |
| HIERARCH ESO ISS PBLA14 END | 316.747 |
| HIERARCH ESO ISS PBL23 START | 22.852 |
| HIERARCH ESO ISS PBL23 END | 22.945 |
| HIERARCH ESO ISS PBLA23 START | 228.0 |
| HIERARCH ESO ISS PBLA23 END | 228.1 |
| HIERARCH ESO ISS PBL24 START | 39.937 |
| HIERARCH ESO ISS PBL24 END | 40.104 |
| HIERARCH ESO ISS PBLA24 START | 58.587 |
| HIERARCH ESO ISS PBLA24 END | 58.598 |
| HIERARCH ESO ISS PBL34 START | 62.542 |
| HIERARCH ESO ISS PBL34 END | 62.805 |
| HIERARCH ESO ISS PBLA34 START | 54.737 |
| HIERARCH ESO ISS PBLA34 END | 54.773 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007177 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006685 |
| HIERARCH ESO ISS AMBI TEMP | 16.19 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |