Exposure
ID
SPICA.2025-06-15T07-53-06_1
Header ID
SPICA.2025-06-15T07-53-06
Date updated
2025-06-15 07:52:01 UTC+0000
Release date
None
UTC Start
2025-06-15 07:52:01.091
UTC End
2025-06-15 07:53:01.091
MJD Start
60841.3277904082
MJD End
60841.32848485263
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
64268
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.0489 29.0524 84.1364 84.3156
S1-E1 274.0203 274.2704 45.9056 46.0988
S1-E2 229.7729 229.9480 55.1634 55.3478
S1-W1 267.5028 267.4464 111.7805 111.9977
S2-E1 251.8440 252.0861 41.8124 42.0103
S2-E2 204.8434 205.0137 51.2245 51.4124
S2-W1 242.1453 242.0959 114.9713 115.1936
E1-E2 59.9840 60.0364 -172.1375 -171.8972
E1-W1 294.4893 294.6952 169.9073 170.1616
E2-W1 238.1457 238.2968 165.4539 165.7106
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 60841.3277904082
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 29.0489
HIERARCH ISS PBL12 END 29.0524
HIERARCH ISS PBLA12 START 84.1364
HIERARCH ISS PBLA12 END 84.3156
HIERARCH ISS PBL13 START 274.0203
HIERARCH ISS PBL13 END 274.2704
HIERARCH ISS PBLA13 START 45.9056
HIERARCH ISS PBLA13 END 46.0988
HIERARCH ISS PBL14 START 229.7729
HIERARCH ISS PBL14 END 229.948
HIERARCH ISS PBLA14 START 55.1634
HIERARCH ISS PBLA14 END 55.3478
HIERARCH ISS PBL15 START 267.5028
HIERARCH ISS PBL15 END 267.4464
HIERARCH ISS PBLA15 START 111.7805
HIERARCH ISS PBLA15 END 111.9977
HIERARCH ISS PBL23 START 251.844
HIERARCH ISS PBL23 END 252.0861
HIERARCH ISS PBLA23 START 41.8124
HIERARCH ISS PBLA23 END 42.0103
HIERARCH ISS PBL24 START 204.8434
HIERARCH ISS PBL24 END 205.0137
HIERARCH ISS PBLA24 START 51.2245
HIERARCH ISS PBLA24 END 51.4124
HIERARCH ISS PBL25 START 242.1453
HIERARCH ISS PBL25 END 242.0959
HIERARCH ISS PBLA25 START 114.9713
HIERARCH ISS PBLA25 END 115.1936
HIERARCH ISS PBL34 START 59.984
HIERARCH ISS PBL34 END 60.0364
HIERARCH ISS PBLA34 START -172.1375
HIERARCH ISS PBLA34 END -171.8972
HIERARCH ISS PBL35 START 294.4893
HIERARCH ISS PBL35 END 294.6952
HIERARCH ISS PBLA35 START 169.9073
HIERARCH ISS PBLA35 END 170.1616
HIERARCH ISS PBL45 START 238.1457
HIERARCH ISS PBL45 END 238.2968
HIERARCH ISS PBLA45 START 165.4539
HIERARCH ISS PBLA45 END 165.7106
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1