Exposure
- ID
- GRAVI.2024-04-30T02:11:36.573_2
- Header ID
- GRAVI.2024-04-30T02:11:36.573
- Date updated
- 2024-04-30 02:25:29 UTC+0000
- Release date
- 2025-04-30 02:25:29 UTC+0000
- UTC Start
- 2024-04-30 02:11:36.573
- UTC End
- 2024-04-30 02:18:16.573
- MJD Start
- 60430.09139552
- MJD End
- 60430.0960251496
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008375
- Ambient temperature (°C)
- 15.77
- Seeing (arcsec)
- 0.345
Observation
- ID
- 58961
- Category
- science
- Program ID
- 113.26QY.001
- Program Title
- THE FIRST Z=2 SMBH MASSES WITH GRAVITY-WIDE
- Program Type
- Normal
- PI / COI
- SHIMIZU / EISENHAUER / GENZEL / SHANGGUAN / DAVIES / STURM / LUTZ / SANTOS / CAO / TACCONI / FORSTER SCHREIBER / DE ZEEUW / HOENIG / MILLOUR / DEXTER / LEFTLEY / PAUMARD / PETROV / CLÉNET / LOPEZ / PERRIN
Target
- ID
- 40581
- Name
- TYC_7811-2901-1
- RA
- 210.574658333333
- DEC
- -41.8580513888889
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 | 55.9840 | 55.9470 | 11.3000 | 12.2000 |
U1-U3 | 102.0350 | 101.9730 | 16.8000 | 17.9000 |
U1-U4 | 128.6390 | 128.9270 | 41.2100 | 42.5140 |
U2-U3 | 46.6310 | 46.6200 | 23.5000 | 24.6000 |
U2-U4 | 84.8620 | 85.4020 | 60.4360 | 61.7980 |
U3-U4 | 55.2300 | 55.8730 | 90.9300 | 92.0730 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26QY.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60430.09139552 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | GQC J1402-4151 |
HIERARCH ESO INS SOBJ NAME | GQC_J1402-4151 |
RA | 210.573985 |
DEC | -41.85888 |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 55.984 |
HIERARCH ESO ISS PBL12 END | 55.947 |
HIERARCH ESO ISS PBLA12 START | 11.3 |
HIERARCH ESO ISS PBLA12 END | 12.2 |
HIERARCH ESO ISS PBL13 START | 102.035 |
HIERARCH ESO ISS PBL13 END | 101.973 |
HIERARCH ESO ISS PBLA13 START | 16.8 |
HIERARCH ESO ISS PBLA13 END | 17.9 |
HIERARCH ESO ISS PBL14 START | 128.639 |
HIERARCH ESO ISS PBL14 END | 128.927 |
HIERARCH ESO ISS PBLA14 START | 41.21 |
HIERARCH ESO ISS PBLA14 END | 42.514 |
HIERARCH ESO ISS PBL23 START | 46.631 |
HIERARCH ESO ISS PBL23 END | 46.62 |
HIERARCH ESO ISS PBLA23 START | 23.5 |
HIERARCH ESO ISS PBLA23 END | 24.6 |
HIERARCH ESO ISS PBL24 START | 84.862 |
HIERARCH ESO ISS PBL24 END | 85.402 |
HIERARCH ESO ISS PBLA24 START | 60.436 |
HIERARCH ESO ISS PBLA24 END | 61.798 |
HIERARCH ESO ISS PBL34 START | 55.23 |
HIERARCH ESO ISS PBL34 END | 55.873 |
HIERARCH ESO ISS PBLA34 START | 90.93 |
HIERARCH ESO ISS PBLA34 END | 92.073 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008684 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008066 |
HIERARCH ESO ISS AMBI TEMP | 15.77 |
HIERARCH ESO ISS AMBI FWHM START | 0.33 |
HIERARCH ESO ISS AMBI FWHM END | 0.36 |
HIERARCH ESO FT ROBJ NAME | TYC_7811-2901-1 |
HIERARCH ESO FT ROBJ ALPHA | 140217.918 |
HIERARCH ESO FT ROBJ DELTA | -415128.985 |