Exposure
ID
SPICA.2025-05-09T12-43-07_1
Header ID
SPICA.2025-05-09T12-43-07
Date updated
2025-05-09 12:42:45 UTC+0000
Release date
None
UTC Start
2025-05-09 12:42:45.280
UTC End
2025-05-09 12:43:05.280
MJD Start
60804.5296907431
MJD End
60804.529922224574
Exposure time (s)
20.0
Validation level
0
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68310
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47898
Name
None
RA
None
DEC
None
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
E1W2W1S2S1E2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.9649 30.9556 65.2839 65.3217
S1-E1 330.1274 330.1466 49.1281 49.1242
S1-E2 278.2434 278.2271 52.7346 52.7390
S1-W1 174.4944 174.4471 81.9931 82.1045
S1-W2 176.1797 176.1158 69.5543 69.6101
S2-E1 300.5088 300.5439 47.4851 47.4778
S2-E2 248.1095 248.1066 51.1807 51.1815
S2-W1 145.1103 145.0856 85.5106 85.6365
S2-W2 145.3190 145.2654 70.4634 70.5231
E1-E2 55.2790 55.3276 -149.3308 -149.3606
E1-W1 206.5453 206.8904 -158.1593 -158.1976
E1-W2 176.1079 176.2943 -151.3068 -151.3399
E2-W1 152.1579 152.4567 -161.3557 -161.3935
E2-W2 120.8767 121.0148 -152.2103 -152.2447
W1-W2 38.0277 38.1837 -11.7012 -11.6527
Invalid fields
Key
PROGRAM_ID
TARGET_NAME
TARGET_RA
TARGET_DEC
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
No value for 'HIERARCH OBS TARG NAME'
Invalid value for 'HIERARCH OBS RA' : '0.0'
Invalid value for 'HIERARCH OBS DEC' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60804.5296907431
PI-COI
HIERARCH OBS TARG NAME
HIERARCH OBS RA 0.0
HIERARCH OBS DEC 0.0
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE E1W2W1S2S1E2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 1000
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 30.9649
HIERARCH ISS PBL12 END 30.9556
HIERARCH ISS PBLA12 START 65.2839
HIERARCH ISS PBLA12 END 65.3217
HIERARCH ISS PBL13 START 330.1274
HIERARCH ISS PBL13 END 330.1466
HIERARCH ISS PBLA13 START 49.1281
HIERARCH ISS PBLA13 END 49.1242
HIERARCH ISS PBL14 START 278.2434
HIERARCH ISS PBL14 END 278.2271
HIERARCH ISS PBLA14 START 52.7346
HIERARCH ISS PBLA14 END 52.739
HIERARCH ISS PBL15 START 174.4944
HIERARCH ISS PBL15 END 174.4471
HIERARCH ISS PBLA15 START 81.9931
HIERARCH ISS PBLA15 END 82.1045
HIERARCH ISS PBL16 START 176.1797
HIERARCH ISS PBL16 END 176.1158
HIERARCH ISS PBLA16 START 69.5543
HIERARCH ISS PBLA16 END 69.6101
HIERARCH ISS PBL23 START 300.5088
HIERARCH ISS PBL23 END 300.5439
HIERARCH ISS PBLA23 START 47.4851
HIERARCH ISS PBLA23 END 47.4778
HIERARCH ISS PBL24 START 248.1095
HIERARCH ISS PBL24 END 248.1066
HIERARCH ISS PBLA24 START 51.1807
HIERARCH ISS PBLA24 END 51.1815
HIERARCH ISS PBL25 START 145.1103
HIERARCH ISS PBL25 END 145.0856
HIERARCH ISS PBLA25 START 85.5106
HIERARCH ISS PBLA25 END 85.6365
HIERARCH ISS PBL26 START 145.319
HIERARCH ISS PBL26 END 145.2654
HIERARCH ISS PBLA26 START 70.4634
HIERARCH ISS PBLA26 END 70.5231
HIERARCH ISS PBL34 START 55.279
HIERARCH ISS PBL34 END 55.3276
HIERARCH ISS PBLA34 START -149.3308
HIERARCH ISS PBLA34 END -149.3606
HIERARCH ISS PBL35 START 206.5453
HIERARCH ISS PBL35 END 206.8904
HIERARCH ISS PBLA35 START -158.1593
HIERARCH ISS PBLA35 END -158.1976
HIERARCH ISS PBL36 START 176.1079
HIERARCH ISS PBL36 END 176.2943
HIERARCH ISS PBLA36 START -151.3068
HIERARCH ISS PBLA36 END -151.3399
HIERARCH ISS PBL45 START 152.1579
HIERARCH ISS PBL45 END 152.4567
HIERARCH ISS PBLA45 START -161.3557
HIERARCH ISS PBLA45 END -161.3935
HIERARCH ISS PBL46 START 120.8767
HIERARCH ISS PBL46 END 121.0148
HIERARCH ISS PBLA46 START -152.2103
HIERARCH ISS PBLA46 END -152.2447
HIERARCH ISS PBL56 START 38.0277
HIERARCH ISS PBL56 END 38.1837
HIERARCH ISS PBLA56 START -11.7012
HIERARCH ISS PBLA56 END -11.6527
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1