Exposure
- ID
- GRAVI.2025-04-09T05:00:24.413_1
- Header ID
- GRAVI.2025-04-09T05:00:24.413
- Date updated
- 2025-04-09 05:05:42 UTC+0000
- Release date
- 2025-04-09 05:00:24 UTC+0000
- UTC Start
- 2025-04-09 05:00:24.413
- UTC End
- 2025-04-09 05:00:56.413
- MJD Start
- 60774.20861589
- MJD End
- 60774.20898626037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003793
- Ambient temperature (°C)
- 14.32
- Seeing (arcsec)
- 0.73
Observation
- ID
- 66101
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 49211
- Name
- HD_127152
- RA
- 217.738346
- DEC
- -40.84556
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.7030 | 55.6940 | 19.0000 | 19.1000 |
U1-U3 | 101.4570 | 101.4400 | 25.1000 | 25.2000 |
U1-U4 | 130.1370 | 130.1460 | 51.4070 | 51.5470 |
U2-U3 | 46.4410 | 46.4350 | 32.4000 | 32.5000 |
U2-U4 | 88.3030 | 88.3400 | 71.1620 | 71.3070 |
U3-U4 | 59.6830 | 59.7320 | 100.3430 | 100.4710 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60774.20861589 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 127152 |
HIERARCH ESO INS SOBJ NAME | HD_127152 |
RA | 217.738346 |
DEC | -40.84556 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 54.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 55.703 |
HIERARCH ESO ISS PBL12 END | 55.694 |
HIERARCH ESO ISS PBLA12 START | 19.0 |
HIERARCH ESO ISS PBLA12 END | 19.1 |
HIERARCH ESO ISS PBL13 START | 101.457 |
HIERARCH ESO ISS PBL13 END | 101.44 |
HIERARCH ESO ISS PBLA13 START | 25.1 |
HIERARCH ESO ISS PBLA13 END | 25.2 |
HIERARCH ESO ISS PBL14 START | 130.137 |
HIERARCH ESO ISS PBL14 END | 130.146 |
HIERARCH ESO ISS PBLA14 START | 51.407 |
HIERARCH ESO ISS PBLA14 END | 51.547 |
HIERARCH ESO ISS PBL23 START | 46.441 |
HIERARCH ESO ISS PBL23 END | 46.435 |
HIERARCH ESO ISS PBLA23 START | 32.4 |
HIERARCH ESO ISS PBLA23 END | 32.5 |
HIERARCH ESO ISS PBL24 START | 88.303 |
HIERARCH ESO ISS PBL24 END | 88.34 |
HIERARCH ESO ISS PBLA24 START | 71.162 |
HIERARCH ESO ISS PBLA24 END | 71.307 |
HIERARCH ESO ISS PBL34 START | 59.683 |
HIERARCH ESO ISS PBL34 END | 59.732 |
HIERARCH ESO ISS PBLA34 START | 100.343 |
HIERARCH ESO ISS PBLA34 END | 100.471 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003793 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003793 |
HIERARCH ESO ISS AMBI TEMP | 14.32 |
HIERARCH ESO ISS AMBI FWHM START | 0.73 |
HIERARCH ESO ISS AMBI FWHM END | 0.73 |