Exposure
ID
SPICA.2025-10-02T10-15-57_1
Header ID
SPICA.2025-10-02T10-15-57
Date updated
2025-10-02 10:14:52 UTC+0000
Release date
None
UTC Start
2025-10-02 10:14:52.033
UTC End
2025-10-02 10:15:52.033
MJD Start
60950.4269911194
MJD End
60950.42768556383
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
70581
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52341
Name
HD_26793
RA
63.65097
DEC
10.0114
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.0459 31.0466 90.5512 90.7193
S1-E1 318.5547 318.3329 57.6608 57.7712
S1-E2 264.7554 264.5844 65.1614 65.2888
S1-W1 239.4552 239.8176 123.1118 123.2913
S1-W2 187.8044 187.8875 100.5981 100.7795
S2-E1 292.9706 292.7670 54.3619 54.4647
S2-E2 237.0822 236.9214 61.9427 62.0630
S2-W1 213.9425 214.3069 127.5911 127.7645
S2-W2 157.3279 157.4117 102.5709 102.7538
E1-E2 65.8609 65.8544 -153.9904 -153.9404
E1-W1 308.9204 309.1606 -167.1742 -167.1372
E1-W2 221.6988 221.7288 -157.5826 -157.5387
E2-W1 245.2558 245.5061 -170.6856 -170.6481
E2-W2 156.0219 156.0590 -159.0982 -159.0563
W1-W2 97.5829 97.7940 -9.4182 -9.3506
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 60950.4269911194
PI-COI spica
HIERARCH OBS TARG NAME HD_26793
HIERARCH OBS RA 63.65097
HIERARCH OBS DEC 10.0114
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 31.0459
HIERARCH ISS PBL12 END 31.0466
HIERARCH ISS PBLA12 START 90.5512
HIERARCH ISS PBLA12 END 90.7193
HIERARCH ISS PBL13 START 318.5547
HIERARCH ISS PBL13 END 318.3329
HIERARCH ISS PBLA13 START 57.6608
HIERARCH ISS PBLA13 END 57.7712
HIERARCH ISS PBL14 START 264.7554
HIERARCH ISS PBL14 END 264.5844
HIERARCH ISS PBLA14 START 65.1614
HIERARCH ISS PBLA14 END 65.2888
HIERARCH ISS PBL15 START 239.4552
HIERARCH ISS PBL15 END 239.8176
HIERARCH ISS PBLA15 START 123.1118
HIERARCH ISS PBLA15 END 123.2913
HIERARCH ISS PBL16 START 187.8044
HIERARCH ISS PBL16 END 187.8875
HIERARCH ISS PBLA16 START 100.5981
HIERARCH ISS PBLA16 END 100.7795
HIERARCH ISS PBL23 START 292.9706
HIERARCH ISS PBL23 END 292.767
HIERARCH ISS PBLA23 START 54.3619
HIERARCH ISS PBLA23 END 54.4647
HIERARCH ISS PBL24 START 237.0822
HIERARCH ISS PBL24 END 236.9214
HIERARCH ISS PBLA24 START 61.9427
HIERARCH ISS PBLA24 END 62.063
HIERARCH ISS PBL25 START 213.9425
HIERARCH ISS PBL25 END 214.3069
HIERARCH ISS PBLA25 START 127.5911
HIERARCH ISS PBLA25 END 127.7645
HIERARCH ISS PBL26 START 157.3279
HIERARCH ISS PBL26 END 157.4117
HIERARCH ISS PBLA26 START 102.5709
HIERARCH ISS PBLA26 END 102.7538
HIERARCH ISS PBL34 START 65.8609
HIERARCH ISS PBL34 END 65.8544
HIERARCH ISS PBLA34 START -153.9904
HIERARCH ISS PBLA34 END -153.9404
HIERARCH ISS PBL35 START 308.9204
HIERARCH ISS PBL35 END 309.1606
HIERARCH ISS PBLA35 START -167.1742
HIERARCH ISS PBLA35 END -167.1372
HIERARCH ISS PBL36 START 221.6988
HIERARCH ISS PBL36 END 221.7288
HIERARCH ISS PBLA36 START -157.5826
HIERARCH ISS PBLA36 END -157.5387
HIERARCH ISS PBL45 START 245.2558
HIERARCH ISS PBL45 END 245.5061
HIERARCH ISS PBLA45 START -170.6856
HIERARCH ISS PBLA45 END -170.6481
HIERARCH ISS PBL46 START 156.0219
HIERARCH ISS PBL46 END 156.059
HIERARCH ISS PBLA46 START -159.0982
HIERARCH ISS PBLA46 END -159.0563
HIERARCH ISS PBL56 START 97.5829
HIERARCH ISS PBL56 END 97.794
HIERARCH ISS PBLA56 START -9.4182
HIERARCH ISS PBLA56 END -9.3506
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1