Exposure
ID
SPICA.2025-07-10T09-04-15_1
Header ID
SPICA.2025-07-10T09-04-15
Date updated
2025-07-10 09:03:10 UTC+0000
Release date
None
UTC Start
2025-07-10 09:03:10.790
UTC End
2025-07-10 09:04:10.790
MJD Start
60866.3772082213
MJD End
60866.377902665736
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 31.6364 31.6460 99.3370 99.4952
S1-E1 307.9616 307.7236 64.7941 64.9417
S1-E2 258.1347 257.9922 72.9975 73.1547
S1-W1 259.9918 260.2952 131.0179 131.1477
S1-W2 195.4600 195.5835 109.5286 109.6834
S2-E1 282.4728 282.2313 61.1531 61.2955
S2-E2 230.2111 230.0608 69.5019 69.6555
S2-W1 233.6612 233.9469 135.0955 135.2183
S2-W2 164.4181 164.5317 111.4797 111.6330
E1-E2 64.1059 64.0442 -150.2748 -150.1901
E1-W1 312.8502 312.7549 -164.7150 -164.6571
E1-W2 218.0000 217.8265 -154.3336 -154.2585
E2-W1 251.2786 251.2514 -168.3626 -168.3081
E2-W2 154.1217 154.0107 -156.0207 -155.9491
W1-W2 105.9693 106.0624 -6.4743 -6.4155
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 60866.3772082213
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 31.6364
HIERARCH ISS PBL12 END 31.646
HIERARCH ISS PBLA12 START 99.337
HIERARCH ISS PBLA12 END 99.4952
HIERARCH ISS PBL13 START 307.9616
HIERARCH ISS PBL13 END 307.7236
HIERARCH ISS PBLA13 START 64.7941
HIERARCH ISS PBLA13 END 64.9417
HIERARCH ISS PBL14 START 258.1347
HIERARCH ISS PBL14 END 257.9922
HIERARCH ISS PBLA14 START 72.9975
HIERARCH ISS PBLA14 END 73.1547
HIERARCH ISS PBL15 START 259.9918
HIERARCH ISS PBL15 END 260.2952
HIERARCH ISS PBLA15 START 131.0179
HIERARCH ISS PBLA15 END 131.1477
HIERARCH ISS PBL16 START 195.46
HIERARCH ISS PBL16 END 195.5835
HIERARCH ISS PBLA16 START 109.5286
HIERARCH ISS PBLA16 END 109.6834
HIERARCH ISS PBL23 START 282.4728
HIERARCH ISS PBL23 END 282.2313
HIERARCH ISS PBLA23 START 61.1531
HIERARCH ISS PBLA23 END 61.2955
HIERARCH ISS PBL24 START 230.2111
HIERARCH ISS PBL24 END 230.0608
HIERARCH ISS PBLA24 START 69.5019
HIERARCH ISS PBLA24 END 69.6555
HIERARCH ISS PBL25 START 233.6612
HIERARCH ISS PBL25 END 233.9469
HIERARCH ISS PBLA25 START 135.0955
HIERARCH ISS PBLA25 END 135.2183
HIERARCH ISS PBL26 START 164.4181
HIERARCH ISS PBL26 END 164.5317
HIERARCH ISS PBLA26 START 111.4797
HIERARCH ISS PBLA26 END 111.633
HIERARCH ISS PBL34 START 64.1059
HIERARCH ISS PBL34 END 64.0442
HIERARCH ISS PBLA34 START -150.2748
HIERARCH ISS PBLA34 END -150.1901
HIERARCH ISS PBL35 START 312.8502
HIERARCH ISS PBL35 END 312.7549
HIERARCH ISS PBLA35 START -164.715
HIERARCH ISS PBLA35 END -164.6571
HIERARCH ISS PBL36 START 218.0
HIERARCH ISS PBL36 END 217.8265
HIERARCH ISS PBLA36 START -154.3336
HIERARCH ISS PBLA36 END -154.2585
HIERARCH ISS PBL45 START 251.2786
HIERARCH ISS PBL45 END 251.2514
HIERARCH ISS PBLA45 START -168.3626
HIERARCH ISS PBLA45 END -168.3081
HIERARCH ISS PBL46 START 154.1217
HIERARCH ISS PBL46 END 154.0107
HIERARCH ISS PBLA46 START -156.0207
HIERARCH ISS PBLA46 END -155.9491
HIERARCH ISS PBL56 START 105.9693
HIERARCH ISS PBL56 END 106.0624
HIERARCH ISS PBLA56 START -6.4743
HIERARCH ISS PBLA56 END -6.4155
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1