Exposure
ID
SPICA.2025-12-15T07-52-09_1
Header ID
SPICA.2025-12-15T07-52-09
Date updated
2025-12-15 07:51:04 UTC+0000
Release date
None
UTC Start
2025-12-15 07:51:04.503
UTC End
2025-12-15 07:52:04.503
MJD Start
61024.3271354465
MJD End
61024.327829890935
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.537701
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.27599
Observation
ID
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6378 32.6382 90.4895 90.6494
S1-E1 326.5561 326.4329 58.5170 58.6346
S1-E2 273.3926 273.2923 65.9663 66.0959
S1-W1 253.9040 254.1696 120.9625 121.1443
S1-W2 198.7451 198.8008 99.9702 100.1430
S2-E1 299.3686 299.2593 55.2075 55.3200
S2-E2 244.0751 243.9827 62.7847 62.9092
S2-W1 226.3804 226.6521 125.1554 125.3349
S2-W2 166.6398 166.6965 101.8190 101.9936
E1-E2 65.8286 65.8382 -154.0612 -153.9830
E1-W1 307.2387 307.5120 -168.5936 -168.5217
E1-W2 221.0244 221.1012 -158.0155 -157.9413
E2-W1 244.0758 244.3417 -172.4741 -172.4002
E2-W2 155.4188 155.4865 -159.6893 -159.6163
W1-W2 98.6965 98.8876 -12.8679 -12.7604
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 61024.3271354465
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6378
HIERARCH ISS PBL12 END 32.6382
HIERARCH ISS PBLA12 START 90.4895
HIERARCH ISS PBLA12 END 90.6494
HIERARCH ISS PBL13 START 326.5561
HIERARCH ISS PBL13 END 326.4329
HIERARCH ISS PBLA13 START 58.517
HIERARCH ISS PBLA13 END 58.6346
HIERARCH ISS PBL14 START 273.3926
HIERARCH ISS PBL14 END 273.2923
HIERARCH ISS PBLA14 START 65.9663
HIERARCH ISS PBLA14 END 66.0959
HIERARCH ISS PBL15 START 253.904
HIERARCH ISS PBL15 END 254.1696
HIERARCH ISS PBLA15 START 120.9625
HIERARCH ISS PBLA15 END 121.1443
HIERARCH ISS PBL16 START 198.7451
HIERARCH ISS PBL16 END 198.8008
HIERARCH ISS PBLA16 START 99.9702
HIERARCH ISS PBLA16 END 100.143
HIERARCH ISS PBL23 START 299.3686
HIERARCH ISS PBL23 END 299.2593
HIERARCH ISS PBLA23 START 55.2075
HIERARCH ISS PBLA23 END 55.32
HIERARCH ISS PBL24 START 244.0751
HIERARCH ISS PBL24 END 243.9827
HIERARCH ISS PBLA24 START 62.7847
HIERARCH ISS PBLA24 END 62.9092
HIERARCH ISS PBL25 START 226.3804
HIERARCH ISS PBL25 END 226.6521
HIERARCH ISS PBLA25 START 125.1554
HIERARCH ISS PBLA25 END 125.3349
HIERARCH ISS PBL26 START 166.6398
HIERARCH ISS PBL26 END 166.6965
HIERARCH ISS PBLA26 START 101.819
HIERARCH ISS PBLA26 END 101.9936
HIERARCH ISS PBL34 START 65.8286
HIERARCH ISS PBL34 END 65.8382
HIERARCH ISS PBLA34 START -154.0612
HIERARCH ISS PBLA34 END -153.983
HIERARCH ISS PBL35 START 307.2387
HIERARCH ISS PBL35 END 307.512
HIERARCH ISS PBLA35 START -168.5936
HIERARCH ISS PBLA35 END -168.5217
HIERARCH ISS PBL36 START 221.0244
HIERARCH ISS PBL36 END 221.1012
HIERARCH ISS PBLA36 START -158.0155
HIERARCH ISS PBLA36 END -157.9413
HIERARCH ISS PBL45 START 244.0758
HIERARCH ISS PBL45 END 244.3417
HIERARCH ISS PBLA45 START -172.4741
HIERARCH ISS PBLA45 END -172.4002
HIERARCH ISS PBL46 START 155.4188
HIERARCH ISS PBL46 END 155.4865
HIERARCH ISS PBLA46 START -159.6893
HIERARCH ISS PBLA46 END -159.6163
HIERARCH ISS PBL56 START 98.6965
HIERARCH ISS PBL56 END 98.8876
HIERARCH ISS PBLA56 START -12.8679
HIERARCH ISS PBLA56 END -12.7604
HIERARCH CHARA TAU0 9.537701
HIERARCH CHARA SEEING 1.27599