Exposure
- ID
- PIONI.2025-03-22T09:07:41.308_1
- Header ID
- PIONI.2025-03-22T09:07:41.308
- Date updated
- 2025-03-22 09:15:40 UTC+0000
- Release date
- 2025-03-22 09:07:41 UTC+0000
- UTC Start
- 2025-03-22 09:07:41.307
- UTC End
- 2025-03-22 09:08:19.707
- MJD Start
- 60756.3803392067
- MJD End
- 60756.38078365114
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0068375
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.515
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 | 88.3560 | 88.3980 | 111.5000 | 111.6000 |
| A0-J2 | 128.9930 | 129.0110 | 89.9000 | 90.0000 |
| A0-K0 | 127.4100 | 127.3840 | 69.9650 | 70.1120 |
| G1-J2 | 57.0430 | 57.0200 | 55.1000 | 55.2000 |
| G1-K0 | 84.7520 | 84.7200 | 26.2530 | 26.3590 |
| J2-K0 | 44.3500 | 44.3590 | 347.9100 | 348.0030 |
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 | 60756.3803392067 |
| 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 | 88.356 |
| HIERARCH ESO ISS PBL12 END | 88.398 |
| HIERARCH ESO ISS PBLA12 START | 111.5 |
| HIERARCH ESO ISS PBLA12 END | 111.6 |
| HIERARCH ESO ISS PBL13 START | 128.993 |
| HIERARCH ESO ISS PBL13 END | 129.011 |
| HIERARCH ESO ISS PBLA13 START | 89.9 |
| HIERARCH ESO ISS PBLA13 END | 90.0 |
| HIERARCH ESO ISS PBL14 START | 127.41 |
| HIERARCH ESO ISS PBL14 END | 127.384 |
| HIERARCH ESO ISS PBLA14 START | 69.965 |
| HIERARCH ESO ISS PBLA14 END | 70.112 |
| HIERARCH ESO ISS PBL23 START | 57.043 |
| HIERARCH ESO ISS PBL23 END | 57.02 |
| HIERARCH ESO ISS PBLA23 START | 55.1 |
| HIERARCH ESO ISS PBLA23 END | 55.2 |
| HIERARCH ESO ISS PBL24 START | 84.752 |
| HIERARCH ESO ISS PBL24 END | 84.72 |
| HIERARCH ESO ISS PBLA24 START | 26.253 |
| HIERARCH ESO ISS PBLA24 END | 26.359 |
| HIERARCH ESO ISS PBL34 START | 44.35 |
| HIERARCH ESO ISS PBL34 END | 44.359 |
| HIERARCH ESO ISS PBLA34 START | 347.91 |
| HIERARCH ESO ISS PBLA34 END | 348.003 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006844 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006831 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |