Exposure
ID
SPICA.2025-06-03T04-24-18_1
Header ID
SPICA.2025-06-03T04-24-18
Date updated
2025-06-03 04:23:13 UTC+0000
Release date
None
UTC Start
2025-06-03 04:23:13.344
UTC End
2025-06-03 04:24:13.344
MJD Start
60829.1827933381
MJD End
60829.18348778253
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64268
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.8409 24.8745 42.1933 42.3702
S1-E1 176.4902 177.0331 -4.1440 -3.8844
S1-E2 155.6539 156.0976 9.5698 9.7893
S1-W1 264.9223 265.0052 60.1474 60.3633
S2-E1 160.3499 160.8405 -10.5786 -10.2991
S2-E2 135.3961 135.7998 3.8934 4.1287
S2-W1 241.4126 241.4696 61.9650 62.1868
E1-E2 44.7266 44.7743 120.2632 120.6145
E1-W1 246.5106 246.5792 100.3193 100.6528
E2-W1 205.0348 205.0654 96.0520 96.3780
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60829.1827933381
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 24.8409
HIERARCH ISS PBL12 END 24.8745
HIERARCH ISS PBLA12 START 42.1933
HIERARCH ISS PBLA12 END 42.3702
HIERARCH ISS PBL13 START 176.4902
HIERARCH ISS PBL13 END 177.0331
HIERARCH ISS PBLA13 START -4.144
HIERARCH ISS PBLA13 END -3.8844
HIERARCH ISS PBL14 START 155.6539
HIERARCH ISS PBL14 END 156.0976
HIERARCH ISS PBLA14 START 9.5698
HIERARCH ISS PBLA14 END 9.7893
HIERARCH ISS PBL15 START 264.9223
HIERARCH ISS PBL15 END 265.0052
HIERARCH ISS PBLA15 START 60.1474
HIERARCH ISS PBLA15 END 60.3633
HIERARCH ISS PBL23 START 160.3499
HIERARCH ISS PBL23 END 160.8405
HIERARCH ISS PBLA23 START -10.5786
HIERARCH ISS PBLA23 END -10.2991
HIERARCH ISS PBL24 START 135.3961
HIERARCH ISS PBL24 END 135.7998
HIERARCH ISS PBLA24 START 3.8934
HIERARCH ISS PBLA24 END 4.1287
HIERARCH ISS PBL25 START 241.4126
HIERARCH ISS PBL25 END 241.4696
HIERARCH ISS PBLA25 START 61.965
HIERARCH ISS PBLA25 END 62.1868
HIERARCH ISS PBL34 START 44.7266
HIERARCH ISS PBL34 END 44.7743
HIERARCH ISS PBLA34 START 120.2632
HIERARCH ISS PBLA34 END 120.6145
HIERARCH ISS PBL35 START 246.5106
HIERARCH ISS PBL35 END 246.5792
HIERARCH ISS PBLA35 START 100.3193
HIERARCH ISS PBLA35 END 100.6528
HIERARCH ISS PBL45 START 205.0348
HIERARCH ISS PBL45 END 205.0654
HIERARCH ISS PBLA45 START 96.052
HIERARCH ISS PBLA45 END 96.378
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1