Exposure
ID
SPICA.2025-05-08T12-12-25_1
Header ID
SPICA.2025-05-08T12-12-25
Date updated
2025-05-08 12:11:20 UTC+0000
Release date
None
UTC Start
2025-05-08 12:11:20.320
UTC End
2025-05-08 12:12:20.320
MJD Start
60803.5078740701
MJD End
60803.50856851453
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
68305
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50768
Name
HD_184930
RA
294.1803
DEC
-1.2866
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.1284 28.1443 99.9740 100.1504
S1-E1 279.6876 279.2890 61.4747 61.6194
S1-E2 231.4022 231.1562 70.4057 70.5716
S1-W1 239.2400 239.7150 134.8417 134.9497
S1-W2 174.5136 174.7190 111.4195 111.5846
S2-E1 258.2681 257.8693 57.5872 57.7209
S2-E2 207.4021 207.1461 66.5683 66.7261
S2-W1 216.7587 217.1989 139.0962 139.1906
S2-W2 147.0506 147.2391 113.5949 113.7562
E1-E2 62.4564 62.3670 -153.6378 -153.6032
E1-W1 311.6968 311.5383 -165.8685 -165.8672
E1-W2 214.1499 213.8956 -157.1162 -157.0935
E2-W1 251.0070 250.9445 -168.8901 -168.8934
E2-W2 151.8559 151.6919 -158.5461 -158.5278
W1-W2 105.2138 105.3261 -3.9102 -3.9121
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 60803.5078740701
PI-COI spica
HIERARCH OBS TARG NAME HD_184930
HIERARCH OBS RA 294.1803
HIERARCH OBS DEC -1.2866
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 28.1284
HIERARCH ISS PBL12 END 28.1443
HIERARCH ISS PBLA12 START 99.974
HIERARCH ISS PBLA12 END 100.1504
HIERARCH ISS PBL13 START 279.6876
HIERARCH ISS PBL13 END 279.289
HIERARCH ISS PBLA13 START 61.4747
HIERARCH ISS PBLA13 END 61.6194
HIERARCH ISS PBL14 START 231.4022
HIERARCH ISS PBL14 END 231.1562
HIERARCH ISS PBLA14 START 70.4057
HIERARCH ISS PBLA14 END 70.5716
HIERARCH ISS PBL15 START 239.24
HIERARCH ISS PBL15 END 239.715
HIERARCH ISS PBLA15 START 134.8417
HIERARCH ISS PBLA15 END 134.9497
HIERARCH ISS PBL16 START 174.5136
HIERARCH ISS PBL16 END 174.719
HIERARCH ISS PBLA16 START 111.4195
HIERARCH ISS PBLA16 END 111.5846
HIERARCH ISS PBL23 START 258.2681
HIERARCH ISS PBL23 END 257.8693
HIERARCH ISS PBLA23 START 57.5872
HIERARCH ISS PBLA23 END 57.7209
HIERARCH ISS PBL24 START 207.4021
HIERARCH ISS PBL24 END 207.1461
HIERARCH ISS PBLA24 START 66.5683
HIERARCH ISS PBLA24 END 66.7261
HIERARCH ISS PBL25 START 216.7587
HIERARCH ISS PBL25 END 217.1989
HIERARCH ISS PBLA25 START 139.0962
HIERARCH ISS PBLA25 END 139.1906
HIERARCH ISS PBL26 START 147.0506
HIERARCH ISS PBL26 END 147.2391
HIERARCH ISS PBLA26 START 113.5949
HIERARCH ISS PBLA26 END 113.7562
HIERARCH ISS PBL34 START 62.4564
HIERARCH ISS PBL34 END 62.367
HIERARCH ISS PBLA34 START -153.6378
HIERARCH ISS PBLA34 END -153.6032
HIERARCH ISS PBL35 START 311.6968
HIERARCH ISS PBL35 END 311.5383
HIERARCH ISS PBLA35 START -165.8685
HIERARCH ISS PBLA35 END -165.8672
HIERARCH ISS PBL36 START 214.1499
HIERARCH ISS PBL36 END 213.8956
HIERARCH ISS PBLA36 START -157.1162
HIERARCH ISS PBLA36 END -157.0935
HIERARCH ISS PBL45 START 251.007
HIERARCH ISS PBL45 END 250.9445
HIERARCH ISS PBLA45 START -168.8901
HIERARCH ISS PBLA45 END -168.8934
HIERARCH ISS PBL46 START 151.8559
HIERARCH ISS PBL46 END 151.6919
HIERARCH ISS PBLA46 START -158.5461
HIERARCH ISS PBLA46 END -158.5278
HIERARCH ISS PBL56 START 105.2138
HIERARCH ISS PBL56 END 105.3261
HIERARCH ISS PBLA56 START -3.9102
HIERARCH ISS PBLA56 END -3.9121
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1