Exposure
- ID
- PIONI.2025-10-11T00:23:23.934_1
- Header ID
- PIONI.2025-10-11T00:23:23.934
- Date updated
- 2025-10-11 00:30:42 UTC+0000
- Release date
- 2025-10-11 00:23:23 UTC+0000
- UTC Start
- 2025-10-11 00:23:23.934
- UTC End
- 2025-10-11 00:24:02.334
- MJD Start
- 60959.016249239
- MJD End
- 60959.01669368344
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020315
- Ambient temperature (°C)
- 12.53
- Seeing (arcsec)
- 1.3399999999999999
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 | 81.1010 | 81.0300 | 144.7000 | 144.9000 |
| A0-J2 | 104.7270 | 104.5260 | 119.9000 | 120.1000 |
| A0-K0 | 99.0430 | 98.7950 | 92.6140 | 92.7250 |
| G1-J2 | 46.1210 | 46.0170 | 72.3000 | 72.4000 |
| G1-K0 | 80.7250 | 80.6440 | 40.1810 | 40.2170 |
| J2-K0 | 48.3570 | 48.3540 | 9.6910 | 9.7770 |
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 | 60959.016249239 |
| 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 | 81.101 |
| HIERARCH ESO ISS PBL12 END | 81.03 |
| HIERARCH ESO ISS PBLA12 START | 144.7 |
| HIERARCH ESO ISS PBLA12 END | 144.9 |
| HIERARCH ESO ISS PBL13 START | 104.727 |
| HIERARCH ESO ISS PBL13 END | 104.526 |
| HIERARCH ESO ISS PBLA13 START | 119.9 |
| HIERARCH ESO ISS PBLA13 END | 120.1 |
| HIERARCH ESO ISS PBL14 START | 99.043 |
| HIERARCH ESO ISS PBL14 END | 98.795 |
| HIERARCH ESO ISS PBLA14 START | 92.614 |
| HIERARCH ESO ISS PBLA14 END | 92.725 |
| HIERARCH ESO ISS PBL23 START | 46.121 |
| HIERARCH ESO ISS PBL23 END | 46.017 |
| HIERARCH ESO ISS PBLA23 START | 72.3 |
| HIERARCH ESO ISS PBLA23 END | 72.4 |
| HIERARCH ESO ISS PBL24 START | 80.725 |
| HIERARCH ESO ISS PBL24 END | 80.644 |
| HIERARCH ESO ISS PBLA24 START | 40.181 |
| HIERARCH ESO ISS PBLA24 END | 40.217 |
| HIERARCH ESO ISS PBL34 START | 48.357 |
| HIERARCH ESO ISS PBL34 END | 48.354 |
| HIERARCH ESO ISS PBLA34 START | 9.691 |
| HIERARCH ESO ISS PBLA34 END | 9.777 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002195 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001868 |
| HIERARCH ESO ISS AMBI TEMP | 12.53 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.47 |