Exposure
ID
SPICA.2025-08-17T06-23-25_1
Header ID
SPICA.2025-08-17T06-23-25
Date updated
2025-08-17 06:22:20 UTC+0000
Release date
None
UTC Start
2025-08-17 06:22:20.719
UTC End
2025-08-17 06:23:20.719
MJD Start
60904.2655175768
MJD End
60904.26621202123
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
70040
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51965
Name
HD_210424
RA
332.6562
DEC
-11.56494
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.1010 24.0830 80.6473 80.8554
S1-E1 298.7497 298.3180 49.0981 49.1395
S1-E2 239.5089 239.1315 55.2696 55.3457
S1-W1 157.2134 157.8211 124.6483 124.9122
S1-W2 135.5531 135.5879 92.5290 92.7911
S2-E1 278.4967 278.1198 46.5029 46.5303
S2-E2 217.9785 217.6435 52.5535 52.6143
S2-W1 140.8753 141.5083 131.4738 131.7088
S2-W2 112.0783 112.1362 95.0665 95.3369
E1-E2 65.8698 65.8730 -153.9120 -153.9678
E1-W1 300.8782 301.2627 -161.2987 -161.3778
E1-W2 220.9267 221.0091 -155.8510 -155.9149
E2-W1 235.7073 236.0928 -163.3577 -163.4400
E2-W2 155.1107 155.1903 -156.6742 -156.7413
W1-W2 83.6225 83.9372 4.1752 4.1053
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 60904.2655175768
PI-COI spica
HIERARCH OBS TARG NAME HD_210424
HIERARCH OBS RA 332.6562
HIERARCH OBS DEC -11.56494
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 24.101
HIERARCH ISS PBL12 END 24.083
HIERARCH ISS PBLA12 START 80.6473
HIERARCH ISS PBLA12 END 80.8554
HIERARCH ISS PBL13 START 298.7497
HIERARCH ISS PBL13 END 298.318
HIERARCH ISS PBLA13 START 49.0981
HIERARCH ISS PBLA13 END 49.1395
HIERARCH ISS PBL14 START 239.5089
HIERARCH ISS PBL14 END 239.1315
HIERARCH ISS PBLA14 START 55.2696
HIERARCH ISS PBLA14 END 55.3457
HIERARCH ISS PBL15 START 157.2134
HIERARCH ISS PBL15 END 157.8211
HIERARCH ISS PBLA15 START 124.6483
HIERARCH ISS PBLA15 END 124.9122
HIERARCH ISS PBL16 START 135.5531
HIERARCH ISS PBL16 END 135.5879
HIERARCH ISS PBLA16 START 92.529
HIERARCH ISS PBLA16 END 92.7911
HIERARCH ISS PBL23 START 278.4967
HIERARCH ISS PBL23 END 278.1198
HIERARCH ISS PBLA23 START 46.5029
HIERARCH ISS PBLA23 END 46.5303
HIERARCH ISS PBL24 START 217.9785
HIERARCH ISS PBL24 END 217.6435
HIERARCH ISS PBLA24 START 52.5535
HIERARCH ISS PBLA24 END 52.6143
HIERARCH ISS PBL25 START 140.8753
HIERARCH ISS PBL25 END 141.5083
HIERARCH ISS PBLA25 START 131.4738
HIERARCH ISS PBLA25 END 131.7088
HIERARCH ISS PBL26 START 112.0783
HIERARCH ISS PBL26 END 112.1362
HIERARCH ISS PBLA26 START 95.0665
HIERARCH ISS PBLA26 END 95.3369
HIERARCH ISS PBL34 START 65.8698
HIERARCH ISS PBL34 END 65.873
HIERARCH ISS PBLA34 START -153.912
HIERARCH ISS PBLA34 END -153.9678
HIERARCH ISS PBL35 START 300.8782
HIERARCH ISS PBL35 END 301.2627
HIERARCH ISS PBLA35 START -161.2987
HIERARCH ISS PBLA35 END -161.3778
HIERARCH ISS PBL36 START 220.9267
HIERARCH ISS PBL36 END 221.0091
HIERARCH ISS PBLA36 START -155.851
HIERARCH ISS PBLA36 END -155.9149
HIERARCH ISS PBL45 START 235.7073
HIERARCH ISS PBL45 END 236.0928
HIERARCH ISS PBLA45 START -163.3577
HIERARCH ISS PBLA45 END -163.44
HIERARCH ISS PBL46 START 155.1107
HIERARCH ISS PBL46 END 155.1903
HIERARCH ISS PBLA46 START -156.6742
HIERARCH ISS PBLA46 END -156.7413
HIERARCH ISS PBL56 START 83.6225
HIERARCH ISS PBL56 END 83.9372
HIERARCH ISS PBLA56 START 4.1752
HIERARCH ISS PBLA56 END 4.1053
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1