Exposure
ID
SPICA.2025-06-11T08-00-20_1
Header ID
SPICA.2025-06-11T08-00-20
Date updated
2025-06-11 07:59:15 UTC+0000
Release date
None
UTC Start
2025-06-11 07:59:15.022
UTC End
2025-06-11 08:00:15.022
MJD Start
60837.3328127503
MJD End
60837.33350719473
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
68328
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
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.0177 29.0221 82.7300 82.9092
S1-E1 272.0090 272.2700 44.3886 44.5820
S1-E2 228.3607 228.5444 53.7164 53.9007
S1-W1 267.9219 267.8707 110.0738 110.2914
S1-W2 187.5875 187.5795 92.3472 92.5371
S2-E1 249.8988 250.1510 40.2579 40.4560
S2-E2 203.4719 203.6501 49.7500 49.9379
S2-W1 242.5129 242.4680 113.2244 113.4471
S2-W2 159.0515 159.0403 94.0938 94.2861
E1-E2 59.5639 59.6182 -174.0298 -173.7881
E1-W1 292.8424 293.0552 167.9031 168.1592
E1-W2 202.0835 202.2613 -179.1930 -178.9466
E2-W1 236.9366 237.0928 163.4315 163.6900
E2-W2 142.8620 142.9850 178.6566 178.9050
W1-W2 105.9535 105.9852 -37.3062 -37.0459
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 60837.3328127503
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 S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 29.0177
HIERARCH ISS PBL12 END 29.0221
HIERARCH ISS PBLA12 START 82.73
HIERARCH ISS PBLA12 END 82.9092
HIERARCH ISS PBL13 START 272.009
HIERARCH ISS PBL13 END 272.27
HIERARCH ISS PBLA13 START 44.3886
HIERARCH ISS PBLA13 END 44.582
HIERARCH ISS PBL14 START 228.3607
HIERARCH ISS PBL14 END 228.5444
HIERARCH ISS PBLA14 START 53.7164
HIERARCH ISS PBLA14 END 53.9007
HIERARCH ISS PBL15 START 267.9219
HIERARCH ISS PBL15 END 267.8707
HIERARCH ISS PBLA15 START 110.0738
HIERARCH ISS PBLA15 END 110.2914
HIERARCH ISS PBL16 START 187.5875
HIERARCH ISS PBL16 END 187.5795
HIERARCH ISS PBLA16 START 92.3472
HIERARCH ISS PBLA16 END 92.5371
HIERARCH ISS PBL23 START 249.8988
HIERARCH ISS PBL23 END 250.151
HIERARCH ISS PBLA23 START 40.2579
HIERARCH ISS PBLA23 END 40.456
HIERARCH ISS PBL24 START 203.4719
HIERARCH ISS PBL24 END 203.6501
HIERARCH ISS PBLA24 START 49.75
HIERARCH ISS PBLA24 END 49.9379
HIERARCH ISS PBL25 START 242.5129
HIERARCH ISS PBL25 END 242.468
HIERARCH ISS PBLA25 START 113.2244
HIERARCH ISS PBLA25 END 113.4471
HIERARCH ISS PBL26 START 159.0515
HIERARCH ISS PBL26 END 159.0403
HIERARCH ISS PBLA26 START 94.0938
HIERARCH ISS PBLA26 END 94.2861
HIERARCH ISS PBL34 START 59.5639
HIERARCH ISS PBL34 END 59.6182
HIERARCH ISS PBLA34 START -174.0298
HIERARCH ISS PBLA34 END -173.7881
HIERARCH ISS PBL35 START 292.8424
HIERARCH ISS PBL35 END 293.0552
HIERARCH ISS PBLA35 START 167.9031
HIERARCH ISS PBLA35 END 168.1592
HIERARCH ISS PBL36 START 202.0835
HIERARCH ISS PBL36 END 202.2613
HIERARCH ISS PBLA36 START -179.193
HIERARCH ISS PBLA36 END -178.9466
HIERARCH ISS PBL45 START 236.9366
HIERARCH ISS PBL45 END 237.0928
HIERARCH ISS PBLA45 START 163.4315
HIERARCH ISS PBLA45 END 163.69
HIERARCH ISS PBL46 START 142.862
HIERARCH ISS PBL46 END 142.985
HIERARCH ISS PBLA46 START 178.6566
HIERARCH ISS PBLA46 END 178.905
HIERARCH ISS PBL56 START 105.9535
HIERARCH ISS PBL56 END 105.9852
HIERARCH ISS PBLA56 START -37.3062
HIERARCH ISS PBLA56 END -37.0459
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1