Exposure
- ID
- PIONI.2025-10-11T00:24:14.369_1
- Header ID
- PIONI.2025-10-11T00:24:14.369
- Date updated
- 2025-10-11 00:30:42 UTC+0000
- Release date
- 2025-10-11 00:24:14 UTC+0000
- UTC Start
- 2025-10-11 00:24:14.369
- UTC End
- 2025-10-11 00:24:52.769
- MJD Start
- 60959.0168329752
- MJD End
- 60959.01727741964
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001727
- Ambient temperature (°C)
- 12.55
- Seeing (arcsec)
- 1.505
Observation
- ID
- 70862
- Category
- calibrator
- Program ID
- 115.2ANQ.001
- Program Title
- MAPPING THE EXPLOSION OF NOVA V7994 SGR
- Program Type
- ToO
- PI / COI
- MEILLAND / MILLOUR / OTULAKOWSKA-HYPKA / NARDETTO / SPANG
Target
- ID
- 52575
- Name
- HD 164541
- RA
- 270.743204
- DEC
- -30.96732
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.0290 | 80.9580 | 144.9000 | 145.1000 |
| A0-J2 | 104.5220 | 104.3200 | 120.1000 | 120.2000 |
| A0-K0 | 98.7900 | 98.5400 | 92.7290 | 92.8400 |
| G1-J2 | 46.0150 | 45.9100 | 72.4000 | 72.4000 |
| G1-K0 | 80.6420 | 80.5610 | 40.2190 | 40.2550 |
| J2-K0 | 48.3540 | 48.3510 | 9.7790 | 9.8640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2ANQ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60959.0168329752 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 164541 |
| RA | 270.743204 |
| DEC | -30.96732 |
| 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 | 81.029 |
| HIERARCH ESO ISS PBL12 END | 80.958 |
| HIERARCH ESO ISS PBLA12 START | 144.9 |
| HIERARCH ESO ISS PBLA12 END | 145.1 |
| HIERARCH ESO ISS PBL13 START | 104.522 |
| HIERARCH ESO ISS PBL13 END | 104.32 |
| HIERARCH ESO ISS PBLA13 START | 120.1 |
| HIERARCH ESO ISS PBLA13 END | 120.2 |
| HIERARCH ESO ISS PBL14 START | 98.79 |
| HIERARCH ESO ISS PBL14 END | 98.54 |
| HIERARCH ESO ISS PBLA14 START | 92.729 |
| HIERARCH ESO ISS PBLA14 END | 92.84 |
| HIERARCH ESO ISS PBL23 START | 46.015 |
| HIERARCH ESO ISS PBL23 END | 45.91 |
| HIERARCH ESO ISS PBLA23 START | 72.4 |
| HIERARCH ESO ISS PBLA23 END | 72.4 |
| HIERARCH ESO ISS PBL24 START | 80.642 |
| HIERARCH ESO ISS PBL24 END | 80.561 |
| HIERARCH ESO ISS PBLA24 START | 40.219 |
| HIERARCH ESO ISS PBLA24 END | 40.255 |
| HIERARCH ESO ISS PBL34 START | 48.354 |
| HIERARCH ESO ISS PBL34 END | 48.351 |
| HIERARCH ESO ISS PBLA34 START | 9.779 |
| HIERARCH ESO ISS PBLA34 END | 9.864 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001868 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001586 |
| HIERARCH ESO ISS AMBI TEMP | 12.55 |
| HIERARCH ESO ISS AMBI FWHM START | 1.47 |
| HIERARCH ESO ISS AMBI FWHM END | 1.54 |