Exposure
ID
SPICA.2025-06-17T10-09-21_1
Header ID
SPICA.2025-06-17T10-09-21
Date updated
2025-06-17 10:08:15 UTC+0000
Release date
None
UTC Start
2025-06-17 10:08:15.958
UTC End
2025-06-17 10:09:15.958
MJD Start
60843.4224069254
MJD End
60843.42310136983
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4544 31.4604 95.5627 95.7262
S1-E1 313.5045 313.2715 61.5279 61.6598
S1-E2 261.6618 261.5054 69.4632 69.6082
S1-W1 252.4866 252.8200 127.7265 127.8771
S1-W2 192.7347 192.8433 105.7526 105.9195
S2-E1 287.9769 287.7502 58.0230 58.1486
S2-E2 233.8246 233.6683 66.0704 66.2102
S2-W1 226.4793 226.8029 131.9664 132.1103
S2-W2 161.8721 161.9752 107.7227 107.8894
E1-E2 65.2583 65.2209 -152.0831 -152.0124
E1-W1 313.2813 313.3340 -165.9822 -165.9315
E1-W2 220.9798 220.8959 -155.9406 -155.8777
E2-W1 250.4249 250.5200 -169.5712 -169.5220
E2-W2 155.9312 155.8854 -157.5541 -157.4939
W1-W2 103.1530 103.2978 -7.9157 -7.8514
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 60843.4224069254
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.4544
HIERARCH ISS PBL12 END 31.4604
HIERARCH ISS PBLA12 START 95.5627
HIERARCH ISS PBLA12 END 95.7262
HIERARCH ISS PBL13 START 313.5045
HIERARCH ISS PBL13 END 313.2715
HIERARCH ISS PBLA13 START 61.5279
HIERARCH ISS PBLA13 END 61.6598
HIERARCH ISS PBL14 START 261.6618
HIERARCH ISS PBL14 END 261.5054
HIERARCH ISS PBLA14 START 69.4632
HIERARCH ISS PBLA14 END 69.6082
HIERARCH ISS PBL15 START 252.4866
HIERARCH ISS PBL15 END 252.82
HIERARCH ISS PBLA15 START 127.7265
HIERARCH ISS PBLA15 END 127.8771
HIERARCH ISS PBL16 START 192.7347
HIERARCH ISS PBL16 END 192.8433
HIERARCH ISS PBLA16 START 105.7526
HIERARCH ISS PBLA16 END 105.9195
HIERARCH ISS PBL23 START 287.9769
HIERARCH ISS PBL23 END 287.7502
HIERARCH ISS PBLA23 START 58.023
HIERARCH ISS PBLA23 END 58.1486
HIERARCH ISS PBL24 START 233.8246
HIERARCH ISS PBL24 END 233.6683
HIERARCH ISS PBLA24 START 66.0704
HIERARCH ISS PBLA24 END 66.2102
HIERARCH ISS PBL25 START 226.4793
HIERARCH ISS PBL25 END 226.8029
HIERARCH ISS PBLA25 START 131.9664
HIERARCH ISS PBLA25 END 132.1103
HIERARCH ISS PBL26 START 161.8721
HIERARCH ISS PBL26 END 161.9752
HIERARCH ISS PBLA26 START 107.7227
HIERARCH ISS PBLA26 END 107.8894
HIERARCH ISS PBL34 START 65.2583
HIERARCH ISS PBL34 END 65.2209
HIERARCH ISS PBLA34 START -152.0831
HIERARCH ISS PBLA34 END -152.0124
HIERARCH ISS PBL35 START 313.2813
HIERARCH ISS PBL35 END 313.334
HIERARCH ISS PBLA35 START -165.9822
HIERARCH ISS PBLA35 END -165.9315
HIERARCH ISS PBL36 START 220.9798
HIERARCH ISS PBL36 END 220.8959
HIERARCH ISS PBLA36 START -155.9406
HIERARCH ISS PBLA36 END -155.8777
HIERARCH ISS PBL45 START 250.4249
HIERARCH ISS PBL45 END 250.52
HIERARCH ISS PBLA45 START -169.5712
HIERARCH ISS PBLA45 END -169.522
HIERARCH ISS PBL46 START 155.9312
HIERARCH ISS PBL46 END 155.8854
HIERARCH ISS PBLA46 START -157.5541
HIERARCH ISS PBLA46 END -157.4939
HIERARCH ISS PBL56 START 103.153
HIERARCH ISS PBL56 END 103.2978
HIERARCH ISS PBLA56 START -7.9157
HIERARCH ISS PBLA56 END -7.8514
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1