Exposure
- ID
- PIONI.2021-10-28T06:07:24.340_1
- Header ID
- PIONI.2021-10-28T06:07:24.340
- Date updated
- 2021-10-28 06:16:09 UTC+0000
- Release date
- 2021-10-28 06:07:24 UTC+0000
- UTC Start
- 2021-10-28 06:07:24.340
- UTC End
- 2021-10-28 06:08:02.740
- MJD Start
- 59515.2551428215
- MJD End
- 59515.2555872659
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045785
- Ambient temperature (°C)
- 12.27
- Seeing (arcsec)
- 0.715
Observation
- ID
- 48637
- Category
- calibrator
- Program ID
- 108.22H3.001
- 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/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
- ID
- 36433
- Name
- HD54930
- RA
- 107.624766
- DEC
- -10.16443
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.4800 | 23.5020 | 135.9000 | 135.9000 |
| A0-D0 | 21.4240 | 21.4860 | 49.6000 | 49.8000 |
| A0-C1 | 17.6150 | 17.6600 | 112.0630 | 112.0390 |
| B2-D0 | 30.7480 | 30.7480 | 359.9000 | 0.1000 |
| B2-C1 | 10.2450 | 10.2450 | 359.9050 | 0.0330 |
| D0-C1 | 20.5030 | 20.5030 | 179.9550 | 180.0830 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22H3.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59515.2551428215 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD54930 |
| RA | 107.624766 |
| DEC | -10.16443 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 23.48 |
| HIERARCH ESO ISS PBL12 END | 23.502 |
| HIERARCH ESO ISS PBLA12 START | 135.9 |
| HIERARCH ESO ISS PBLA12 END | 135.9 |
| HIERARCH ESO ISS PBL13 START | 21.424 |
| HIERARCH ESO ISS PBL13 END | 21.486 |
| HIERARCH ESO ISS PBLA13 START | 49.6 |
| HIERARCH ESO ISS PBLA13 END | 49.8 |
| HIERARCH ESO ISS PBL14 START | 17.615 |
| HIERARCH ESO ISS PBL14 END | 17.66 |
| HIERARCH ESO ISS PBLA14 START | 112.063 |
| HIERARCH ESO ISS PBLA14 END | 112.039 |
| HIERARCH ESO ISS PBL23 START | 30.748 |
| HIERARCH ESO ISS PBL23 END | 30.748 |
| HIERARCH ESO ISS PBLA23 START | 359.9 |
| HIERARCH ESO ISS PBLA23 END | 0.1 |
| HIERARCH ESO ISS PBL24 START | 10.245 |
| HIERARCH ESO ISS PBL24 END | 10.245 |
| HIERARCH ESO ISS PBLA24 START | 359.905 |
| HIERARCH ESO ISS PBLA24 END | 0.033 |
| HIERARCH ESO ISS PBL34 START | 20.503 |
| HIERARCH ESO ISS PBL34 END | 20.503 |
| HIERARCH ESO ISS PBLA34 START | 179.955 |
| HIERARCH ESO ISS PBLA34 END | 180.083 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004715 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004442 |
| HIERARCH ESO ISS AMBI TEMP | 12.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |