Exposure
- ID
- PIONI.2025-03-21T07:12:45.158_1
- Header ID
- PIONI.2025-03-21T07:12:45.158
- Date updated
- 2025-03-21 07:20:44 UTC+0000
- Release date
- 2025-03-21 07:12:45 UTC+0000
- UTC Start
- 2025-03-21 07:12:45.158
- UTC End
- 2025-03-21 07:13:36.358
- MJD Start
- 60755.3005226608
- MJD End
- 60755.301115253395
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005215
- Ambient temperature (°C)
- 15.64
- Seeing (arcsec)
- 0.5700000000000001
Observation
- ID
- 65749
- Category
- calibrator
- Program ID
- 114.27FM.002
- 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
- 48922
- Name
- HD_152475
- RA
- 253.815125
- DEC
- -38.79821
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 74.8640 | 75.0420 | 94.1000 | 94.3000 |
| A0-J2 | 112.8160 | 113.0210 | 67.4000 | 67.6000 |
| A0-K0 | 120.0860 | 120.1970 | 45.4750 | 45.6890 |
| G1-J2 | 56.9410 | 56.9630 | 31.2000 | 31.4000 |
| G1-K0 | 90.2420 | 90.2390 | 6.9690 | 7.1160 |
| J2-K0 | 44.8750 | 44.9030 | 335.5980 | 335.6840 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60755.3005226608 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_152475 |
| RA | 253.815125 |
| DEC | -38.79821 |
| 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 | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 74.864 |
| HIERARCH ESO ISS PBL12 END | 75.042 |
| HIERARCH ESO ISS PBLA12 START | 94.1 |
| HIERARCH ESO ISS PBLA12 END | 94.3 |
| HIERARCH ESO ISS PBL13 START | 112.816 |
| HIERARCH ESO ISS PBL13 END | 113.021 |
| HIERARCH ESO ISS PBLA13 START | 67.4 |
| HIERARCH ESO ISS PBLA13 END | 67.6 |
| HIERARCH ESO ISS PBL14 START | 120.086 |
| HIERARCH ESO ISS PBL14 END | 120.197 |
| HIERARCH ESO ISS PBLA14 START | 45.475 |
| HIERARCH ESO ISS PBLA14 END | 45.689 |
| HIERARCH ESO ISS PBL23 START | 56.941 |
| HIERARCH ESO ISS PBL23 END | 56.963 |
| HIERARCH ESO ISS PBLA23 START | 31.2 |
| HIERARCH ESO ISS PBLA23 END | 31.4 |
| HIERARCH ESO ISS PBL24 START | 90.242 |
| HIERARCH ESO ISS PBL24 END | 90.239 |
| HIERARCH ESO ISS PBLA24 START | 6.969 |
| HIERARCH ESO ISS PBLA24 END | 7.116 |
| HIERARCH ESO ISS PBL34 START | 44.875 |
| HIERARCH ESO ISS PBL34 END | 44.903 |
| HIERARCH ESO ISS PBLA34 START | 335.598 |
| HIERARCH ESO ISS PBLA34 END | 335.684 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005266 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005164 |
| HIERARCH ESO ISS AMBI TEMP | 15.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |