Exposure
- ID
- PIONI.2025-03-22T09:08:31.268_1
- Header ID
- PIONI.2025-03-22T09:08:31.268
- Date updated
- 2025-03-22 09:15:40 UTC+0000
- Release date
- 2025-03-22 09:08:31 UTC+0000
- UTC Start
- 2025-03-22 09:08:31.268
- UTC End
- 2025-03-22 09:09:09.668
- MJD Start
- 60756.3809174541
- MJD End
- 60756.381361898544
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006831
- Ambient temperature (°C)
- 14.68
- Seeing (arcsec)
- 0.49
Observation
- ID
- 64870
- Category
- calibrator
- Program ID
- 114.27FM.001
- Program Title
- CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / FROST / TOONEN / BORDIER / LE BOUQUIN / SHENAR
Target
- ID
- 48309
- Name
- HD_149744
- RA
- 249.756335
- DEC
- -48.74727
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.4000 | 88.4410 | 111.6000 | 111.8000 |
| A0-J2 | 129.0110 | 129.0280 | 90.0000 | 90.2000 |
| A0-K0 | 127.3830 | 127.3560 | 70.1180 | 70.2640 |
| G1-J2 | 57.0190 | 56.9970 | 55.2000 | 55.4000 |
| G1-K0 | 84.7190 | 84.6860 | 26.3640 | 26.4700 |
| J2-K0 | 44.3600 | 44.3690 | 348.0070 | 348.0990 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60756.3809174541 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_149744 |
| RA | 249.756335 |
| DEC | -48.74727 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 88.4 |
| HIERARCH ESO ISS PBL12 END | 88.441 |
| HIERARCH ESO ISS PBLA12 START | 111.6 |
| HIERARCH ESO ISS PBLA12 END | 111.8 |
| HIERARCH ESO ISS PBL13 START | 129.011 |
| HIERARCH ESO ISS PBL13 END | 129.028 |
| HIERARCH ESO ISS PBLA13 START | 90.0 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 127.383 |
| HIERARCH ESO ISS PBL14 END | 127.356 |
| HIERARCH ESO ISS PBLA14 START | 70.118 |
| HIERARCH ESO ISS PBLA14 END | 70.264 |
| HIERARCH ESO ISS PBL23 START | 57.019 |
| HIERARCH ESO ISS PBL23 END | 56.997 |
| HIERARCH ESO ISS PBLA23 START | 55.2 |
| HIERARCH ESO ISS PBLA23 END | 55.4 |
| HIERARCH ESO ISS PBL24 START | 84.719 |
| HIERARCH ESO ISS PBL24 END | 84.686 |
| HIERARCH ESO ISS PBLA24 START | 26.364 |
| HIERARCH ESO ISS PBLA24 END | 26.47 |
| HIERARCH ESO ISS PBL34 START | 44.36 |
| HIERARCH ESO ISS PBL34 END | 44.369 |
| HIERARCH ESO ISS PBLA34 START | 348.007 |
| HIERARCH ESO ISS PBLA34 END | 348.099 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006831 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006831 |
| HIERARCH ESO ISS AMBI TEMP | 14.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |