Exposure
- ID
- PIONI.2025-10-11T00:21:42.728_1
- Header ID
- PIONI.2025-10-11T00:21:42.728
- Date updated
- 2025-10-11 00:26:01 UTC+0000
- Release date
- 2025-10-11 00:21:42 UTC+0000
- UTC Start
- 2025-10-11 00:21:42.728
- UTC End
- 2025-10-11 00:22:21.128
- MJD Start
- 60959.0150778666
- MJD End
- 60959.01552231104
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002195
- Ambient temperature (°C)
- 12.53
- Seeing (arcsec)
- 1.21
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 | 81.2480 | 81.1770 | 144.3000 | 144.5000 |
| A0-J2 | 105.1410 | 104.9400 | 119.5000 | 119.7000 |
| A0-K0 | 99.5530 | 99.3060 | 92.3830 | 92.4960 |
| G1-J2 | 46.3340 | 46.2310 | 72.2000 | 72.2000 |
| G1-K0 | 80.8910 | 80.8110 | 40.1020 | 40.1410 |
| J2-K0 | 48.3620 | 48.3600 | 9.5120 | 9.6000 |
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 | 60959.0150778666 |
| 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 | 81.248 |
| HIERARCH ESO ISS PBL12 END | 81.177 |
| HIERARCH ESO ISS PBLA12 START | 144.3 |
| HIERARCH ESO ISS PBLA12 END | 144.5 |
| HIERARCH ESO ISS PBL13 START | 105.141 |
| HIERARCH ESO ISS PBL13 END | 104.94 |
| HIERARCH ESO ISS PBLA13 START | 119.5 |
| HIERARCH ESO ISS PBLA13 END | 119.7 |
| HIERARCH ESO ISS PBL14 START | 99.553 |
| HIERARCH ESO ISS PBL14 END | 99.306 |
| HIERARCH ESO ISS PBLA14 START | 92.383 |
| HIERARCH ESO ISS PBLA14 END | 92.496 |
| HIERARCH ESO ISS PBL23 START | 46.334 |
| HIERARCH ESO ISS PBL23 END | 46.231 |
| HIERARCH ESO ISS PBLA23 START | 72.2 |
| HIERARCH ESO ISS PBLA23 END | 72.2 |
| HIERARCH ESO ISS PBL24 START | 80.891 |
| HIERARCH ESO ISS PBL24 END | 80.811 |
| HIERARCH ESO ISS PBLA24 START | 40.102 |
| HIERARCH ESO ISS PBLA24 END | 40.141 |
| HIERARCH ESO ISS PBL34 START | 48.362 |
| HIERARCH ESO ISS PBL34 END | 48.36 |
| HIERARCH ESO ISS PBLA34 START | 9.512 |
| HIERARCH ESO ISS PBLA34 END | 9.6 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002195 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002195 |
| HIERARCH ESO ISS AMBI TEMP | 12.53 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.21 |