Exposure
- ID
- GRAVI.2024-06-22T01:01:24.015_2
- Header ID
- GRAVI.2024-06-22T01:01:24.015
- Date updated
- 2024-06-22 01:10:23 UTC+0000
- Release date
- 2024-06-22 01:10:22 UTC+0000
- UTC Start
- 2024-06-22 01:01:24.015
- UTC End
- 2024-06-22 01:02:12.015
- MJD Start
- 60483.04263906
- MJD End
- 60483.0431946156
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 8.16
- Seeing (arcsec)
- 2.1
Observation
- ID
- 58828
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43556
- Name
- HD153221B
- RA
- 255.112389166667
- DEC
- -48.6480102777778
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.9340 | 54.9310 | 5.7000 | 5.8000 |
U1-U3 | 100.9140 | 100.9040 | 10.8000 | 11.0000 |
U1-U4 | 129.0100 | 129.0380 | 32.6680 | 32.8800 |
U2-U3 | 46.4590 | 46.4550 | 16.9000 | 17.0000 |
U2-U4 | 83.8490 | 83.9200 | 49.9620 | 50.1950 |
U3-U4 | 51.6000 | 51.7030 | 79.4180 | 79.6320 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60483.04263906 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD153221A |
HIERARCH ESO INS SOBJ NAME | HD153221A |
RA | 255.115829 |
DEC | -48.64832 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | 64.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 54.934 |
HIERARCH ESO ISS PBL12 END | 54.931 |
HIERARCH ESO ISS PBLA12 START | 5.7 |
HIERARCH ESO ISS PBLA12 END | 5.8 |
HIERARCH ESO ISS PBL13 START | 100.914 |
HIERARCH ESO ISS PBL13 END | 100.904 |
HIERARCH ESO ISS PBLA13 START | 10.8 |
HIERARCH ESO ISS PBLA13 END | 11.0 |
HIERARCH ESO ISS PBL14 START | 129.01 |
HIERARCH ESO ISS PBL14 END | 129.038 |
HIERARCH ESO ISS PBLA14 START | 32.668 |
HIERARCH ESO ISS PBLA14 END | 32.88 |
HIERARCH ESO ISS PBL23 START | 46.459 |
HIERARCH ESO ISS PBL23 END | 46.455 |
HIERARCH ESO ISS PBLA23 START | 16.9 |
HIERARCH ESO ISS PBLA23 END | 17.0 |
HIERARCH ESO ISS PBL24 START | 83.849 |
HIERARCH ESO ISS PBL24 END | 83.92 |
HIERARCH ESO ISS PBLA24 START | 49.962 |
HIERARCH ESO ISS PBLA24 END | 50.195 |
HIERARCH ESO ISS PBL34 START | 51.6 |
HIERARCH ESO ISS PBL34 END | 51.703 |
HIERARCH ESO ISS PBLA34 START | 79.418 |
HIERARCH ESO ISS PBLA34 END | 79.632 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
HIERARCH ESO ISS AMBI TEMP | 8.16 |
HIERARCH ESO ISS AMBI FWHM START | 2.1 |
HIERARCH ESO ISS AMBI FWHM END | 2.1 |
HIERARCH ESO FT ROBJ NAME | HD153221B |
HIERARCH ESO FT ROBJ ALPHA | 170026.9734 |
HIERARCH ESO FT ROBJ DELTA | -483852.8370 |