Exposure
- ID
- PIONI.2021-10-25T06:47:52.467_1
- Header ID
- PIONI.2021-10-25T06:47:52.467
- Date updated
- 2021-10-25 06:57:03 UTC+0000
- Release date
- 2021-10-25 06:47:52 UTC+0000
- UTC Start
- 2021-10-25 06:47:52.467
- UTC End
- 2021-10-25 06:48:30.867
- MJD Start
- 59512.2832461488
- MJD End
- 59512.2836905932
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009345
- Ambient temperature (°C)
- 13.72
- Seeing (arcsec)
- 0.67
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 | 24.2040 | 24.2230 | 135.4000 | 135.4000 |
| A0-D0 | 23.6440 | 23.7060 | 55.2000 | 55.3000 |
| A0-C1 | 19.1230 | 19.1630 | 111.4580 | 111.4480 |
| B2-D0 | 30.8170 | 30.8200 | 4.5000 | 4.6000 |
| B2-C1 | 10.2670 | 10.2690 | 4.4570 | 4.5860 |
| D0-C1 | 20.5490 | 20.5520 | 184.5130 | 184.6420 |
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 | 59512.2832461488 |
| 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 | 24.204 |
| HIERARCH ESO ISS PBL12 END | 24.223 |
| HIERARCH ESO ISS PBLA12 START | 135.4 |
| HIERARCH ESO ISS PBLA12 END | 135.4 |
| HIERARCH ESO ISS PBL13 START | 23.644 |
| HIERARCH ESO ISS PBL13 END | 23.706 |
| HIERARCH ESO ISS PBLA13 START | 55.2 |
| HIERARCH ESO ISS PBLA13 END | 55.3 |
| HIERARCH ESO ISS PBL14 START | 19.123 |
| HIERARCH ESO ISS PBL14 END | 19.163 |
| HIERARCH ESO ISS PBLA14 START | 111.458 |
| HIERARCH ESO ISS PBLA14 END | 111.448 |
| HIERARCH ESO ISS PBL23 START | 30.817 |
| HIERARCH ESO ISS PBL23 END | 30.82 |
| HIERARCH ESO ISS PBLA23 START | 4.5 |
| HIERARCH ESO ISS PBLA23 END | 4.6 |
| HIERARCH ESO ISS PBL24 START | 10.267 |
| HIERARCH ESO ISS PBL24 END | 10.269 |
| HIERARCH ESO ISS PBLA24 START | 4.457 |
| HIERARCH ESO ISS PBLA24 END | 4.586 |
| HIERARCH ESO ISS PBL34 START | 20.549 |
| HIERARCH ESO ISS PBL34 END | 20.552 |
| HIERARCH ESO ISS PBLA34 START | 184.513 |
| HIERARCH ESO ISS PBLA34 END | 184.642 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009345 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009345 |
| HIERARCH ESO ISS AMBI TEMP | 13.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |