Exposure
ID
SPICA.2025-08-13T08-08-42_1
Header ID
SPICA.2025-08-13T08-08-42
Date updated
2025-08-13 08:07:37 UTC+0000
Release date
None
UTC Start
2025-08-13 08:07:37.405
UTC End
2025-08-13 08:08:37.405
MJD Start
60900.3386273701
MJD End
60900.339321814536
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
70048
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51972
Name
HD_208108
RA
328.4058
DEC
19.66844
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1181 33.1235 98.6222 98.7747
S1-E1 321.4609 321.3182 65.6176 65.7653
S1-E2 270.4525 270.3671 73.4922 73.6449
S1-W1 269.1177 269.3181 129.0086 129.1525
S1-W2 204.3840 204.4575 108.3386 108.4918
S2-E1 294.2407 294.0955 62.1027 62.2476
S2-E2 240.8801 240.7900 70.1449 70.2958
S2-W1 241.1315 241.3242 132.9924 133.1326
S2-W2 171.8319 171.9001 110.2027 110.3555
E1-E2 65.1266 65.0882 -149.0588 -148.9472
E1-W1 313.4728 313.4450 -164.5190 -164.4263
E1-W2 220.3920 220.2900 -153.3699 -153.2653
E2-W1 251.3031 251.3187 -168.4803 -168.3897
E2-W2 155.5268 155.4638 -155.1738 -155.0717
W1-W2 106.1683 106.2528 -8.1844 -8.0866
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 60900.3386273701
PI-COI spica
HIERARCH OBS TARG NAME HD_208108
HIERARCH OBS RA 328.4058
HIERARCH OBS DEC 19.66844
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 33.1181
HIERARCH ISS PBL12 END 33.1235
HIERARCH ISS PBLA12 START 98.6222
HIERARCH ISS PBLA12 END 98.7747
HIERARCH ISS PBL13 START 321.4609
HIERARCH ISS PBL13 END 321.3182
HIERARCH ISS PBLA13 START 65.6176
HIERARCH ISS PBLA13 END 65.7653
HIERARCH ISS PBL14 START 270.4525
HIERARCH ISS PBL14 END 270.3671
HIERARCH ISS PBLA14 START 73.4922
HIERARCH ISS PBLA14 END 73.6449
HIERARCH ISS PBL15 START 269.1177
HIERARCH ISS PBL15 END 269.3181
HIERARCH ISS PBLA15 START 129.0086
HIERARCH ISS PBLA15 END 129.1525
HIERARCH ISS PBL16 START 204.384
HIERARCH ISS PBL16 END 204.4575
HIERARCH ISS PBLA16 START 108.3386
HIERARCH ISS PBLA16 END 108.4918
HIERARCH ISS PBL23 START 294.2407
HIERARCH ISS PBL23 END 294.0955
HIERARCH ISS PBLA23 START 62.1027
HIERARCH ISS PBLA23 END 62.2476
HIERARCH ISS PBL24 START 240.8801
HIERARCH ISS PBL24 END 240.79
HIERARCH ISS PBLA24 START 70.1449
HIERARCH ISS PBLA24 END 70.2958
HIERARCH ISS PBL25 START 241.1315
HIERARCH ISS PBL25 END 241.3242
HIERARCH ISS PBLA25 START 132.9924
HIERARCH ISS PBLA25 END 133.1326
HIERARCH ISS PBL26 START 171.8319
HIERARCH ISS PBL26 END 171.9001
HIERARCH ISS PBLA26 START 110.2027
HIERARCH ISS PBLA26 END 110.3555
HIERARCH ISS PBL34 START 65.1266
HIERARCH ISS PBL34 END 65.0882
HIERARCH ISS PBLA34 START -149.0588
HIERARCH ISS PBLA34 END -148.9472
HIERARCH ISS PBL35 START 313.4728
HIERARCH ISS PBL35 END 313.445
HIERARCH ISS PBLA35 START -164.519
HIERARCH ISS PBLA35 END -164.4263
HIERARCH ISS PBL36 START 220.392
HIERARCH ISS PBL36 END 220.29
HIERARCH ISS PBLA36 START -153.3699
HIERARCH ISS PBLA36 END -153.2653
HIERARCH ISS PBL45 START 251.3031
HIERARCH ISS PBL45 END 251.3187
HIERARCH ISS PBLA45 START -168.4803
HIERARCH ISS PBLA45 END -168.3897
HIERARCH ISS PBL46 START 155.5268
HIERARCH ISS PBL46 END 155.4638
HIERARCH ISS PBLA46 START -155.1738
HIERARCH ISS PBLA46 END -155.0717
HIERARCH ISS PBL56 START 106.1683
HIERARCH ISS PBL56 END 106.2528
HIERARCH ISS PBLA56 START -8.1844
HIERARCH ISS PBLA56 END -8.0866
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1