Exposure
ID
SPICA.2025-06-15T10-14-35_1
Header ID
SPICA.2025-06-15T10-14-35
Date updated
2025-06-15 10:13:29 UTC+0000
Release date
None
UTC Start
2025-06-15 10:13:29.958
UTC End
2025-06-15 10:14:29.958
MJD Start
60841.4260411818
MJD End
60841.426735626235
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 28.5801 28.5692 107.5408 107.7189
S1-E1 295.9682 296.0602 71.2010 71.3957
S1-E2 244.0693 244.1170 79.4179 79.6047
S1-W1 253.1822 253.0087 139.9224 140.1368
S2-E1 273.4713 273.5663 67.6505 67.8492
S2-E2 219.2776 219.3323 75.8956 76.0856
S2-W1 229.5572 229.4036 143.7456 143.9649
E1-E2 64.6269 64.6462 -141.4656 -141.2321
E1-W1 311.9469 312.0031 -157.9371 -157.6940
E2-W1 250.6430 250.6771 -162.1296 -161.8848
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 60841.4260411818
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 28.5801
HIERARCH ISS PBL12 END 28.5692
HIERARCH ISS PBLA12 START 107.5408
HIERARCH ISS PBLA12 END 107.7189
HIERARCH ISS PBL13 START 295.9682
HIERARCH ISS PBL13 END 296.0602
HIERARCH ISS PBLA13 START 71.201
HIERARCH ISS PBLA13 END 71.3957
HIERARCH ISS PBL14 START 244.0693
HIERARCH ISS PBL14 END 244.117
HIERARCH ISS PBLA14 START 79.4179
HIERARCH ISS PBLA14 END 79.6047
HIERARCH ISS PBL15 START 253.1822
HIERARCH ISS PBL15 END 253.0087
HIERARCH ISS PBLA15 START 139.9224
HIERARCH ISS PBLA15 END 140.1368
HIERARCH ISS PBL23 START 273.4713
HIERARCH ISS PBL23 END 273.5663
HIERARCH ISS PBLA23 START 67.6505
HIERARCH ISS PBLA23 END 67.8492
HIERARCH ISS PBL24 START 219.2776
HIERARCH ISS PBL24 END 219.3323
HIERARCH ISS PBLA24 START 75.8956
HIERARCH ISS PBLA24 END 76.0856
HIERARCH ISS PBL25 START 229.5572
HIERARCH ISS PBL25 END 229.4036
HIERARCH ISS PBLA25 START 143.7456
HIERARCH ISS PBLA25 END 143.9649
HIERARCH ISS PBL34 START 64.6269
HIERARCH ISS PBL34 END 64.6462
HIERARCH ISS PBLA34 START -141.4656
HIERARCH ISS PBLA34 END -141.2321
HIERARCH ISS PBL35 START 311.9469
HIERARCH ISS PBL35 END 312.0031
HIERARCH ISS PBLA35 START -157.9371
HIERARCH ISS PBLA35 END -157.694
HIERARCH ISS PBL45 START 250.643
HIERARCH ISS PBL45 END 250.6771
HIERARCH ISS PBLA45 START -162.1296
HIERARCH ISS PBLA45 END -161.8848
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1