Exposure
- ID
- PIONI.2025-10-10T00:04:50.132_1
- Header ID
- PIONI.2025-10-10T00:04:50.132
- Date updated
- 2025-10-10 00:10:40 UTC+0000
- Release date
- 2025-10-10 00:04:50 UTC+0000
- UTC Start
- 2025-10-10 00:04:50.132
- UTC End
- 2025-10-10 00:05:28.532
- MJD Start
- 60958.0033580074
- MJD End
- 60958.00380245184
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001876
- Ambient temperature (°C)
- 12.09
- Seeing (arcsec)
- 1.115
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 | 83.0630 | 82.9920 | 140.0000 | 140.2000 |
| A0-J2 | 110.0870 | 109.9000 | 115.5000 | 115.6000 |
| A0-K0 | 105.5190 | 105.2970 | 89.6390 | 89.7450 |
| G1-J2 | 48.8130 | 48.7210 | 70.5000 | 70.6000 |
| G1-K0 | 82.8070 | 82.7360 | 39.0390 | 39.0860 |
| J2-K0 | 48.4190 | 48.4170 | 7.2850 | 7.3740 |
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 | 60958.0033580074 |
| 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 | 83.063 |
| HIERARCH ESO ISS PBL12 END | 82.992 |
| HIERARCH ESO ISS PBLA12 START | 140.0 |
| HIERARCH ESO ISS PBLA12 END | 140.2 |
| HIERARCH ESO ISS PBL13 START | 110.087 |
| HIERARCH ESO ISS PBL13 END | 109.9 |
| HIERARCH ESO ISS PBLA13 START | 115.5 |
| HIERARCH ESO ISS PBLA13 END | 115.6 |
| HIERARCH ESO ISS PBL14 START | 105.519 |
| HIERARCH ESO ISS PBL14 END | 105.297 |
| HIERARCH ESO ISS PBLA14 START | 89.639 |
| HIERARCH ESO ISS PBLA14 END | 89.745 |
| HIERARCH ESO ISS PBL23 START | 48.813 |
| HIERARCH ESO ISS PBL23 END | 48.721 |
| HIERARCH ESO ISS PBLA23 START | 70.5 |
| HIERARCH ESO ISS PBLA23 END | 70.6 |
| HIERARCH ESO ISS PBL24 START | 82.807 |
| HIERARCH ESO ISS PBL24 END | 82.736 |
| HIERARCH ESO ISS PBLA24 START | 39.039 |
| HIERARCH ESO ISS PBLA24 END | 39.086 |
| HIERARCH ESO ISS PBL34 START | 48.419 |
| HIERARCH ESO ISS PBL34 END | 48.417 |
| HIERARCH ESO ISS PBLA34 START | 7.285 |
| HIERARCH ESO ISS PBLA34 END | 7.374 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001833 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001919 |
| HIERARCH ESO ISS AMBI TEMP | 12.09 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |