Exposure
ID
SPICA.2025-06-13T09-05-22_1
Header ID
SPICA.2025-06-13T09-05-22
Date updated
2025-06-13 09:04:17 UTC+0000
Release date
None
UTC Start
2025-06-13 09:04:17.405
UTC End
2025-06-13 09:05:17.405
MJD Start
60839.3779792262
MJD End
60839.37867367063
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 31.4958 31.4889 83.3891 83.5516
S1-E1 327.4786 327.3515 53.6404 53.7239
S1-E2 272.8777 272.7464 60.3746 60.4764
S1-W1 227.8250 228.1277 113.9386 114.1622
S1-W2 187.7496 187.7694 92.4428 92.6322
S2-E1 300.5403 300.4426 50.6597 50.7356
S2-E2 244.1994 244.0891 57.4842 57.5781
S2-W1 201.3386 201.6653 118.4991 118.7226
S2-W2 156.7246 156.7539 94.2550 94.4490
E1-E2 64.9176 64.9645 -155.8915 -155.8568
E1-W1 291.9111 292.4295 -169.0409 -169.0074
E1-W2 216.0134 216.2305 -159.3600 -159.3285
E2-W1 229.1720 229.6449 -172.7356 -172.6975
E2-W2 151.2657 151.4364 -160.8478 -160.8171
W1-W2 86.9273 87.2150 -13.7414 -13.6421
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 60839.3779792262
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 31.4958
HIERARCH ISS PBL12 END 31.4889
HIERARCH ISS PBLA12 START 83.3891
HIERARCH ISS PBLA12 END 83.5516
HIERARCH ISS PBL13 START 327.4786
HIERARCH ISS PBL13 END 327.3515
HIERARCH ISS PBLA13 START 53.6404
HIERARCH ISS PBLA13 END 53.7239
HIERARCH ISS PBL14 START 272.8777
HIERARCH ISS PBL14 END 272.7464
HIERARCH ISS PBLA14 START 60.3746
HIERARCH ISS PBLA14 END 60.4764
HIERARCH ISS PBL15 START 227.825
HIERARCH ISS PBL15 END 228.1277
HIERARCH ISS PBLA15 START 113.9386
HIERARCH ISS PBLA15 END 114.1622
HIERARCH ISS PBL16 START 187.7496
HIERARCH ISS PBL16 END 187.7694
HIERARCH ISS PBLA16 START 92.4428
HIERARCH ISS PBLA16 END 92.6322
HIERARCH ISS PBL23 START 300.5403
HIERARCH ISS PBL23 END 300.4426
HIERARCH ISS PBLA23 START 50.6597
HIERARCH ISS PBLA23 END 50.7356
HIERARCH ISS PBL24 START 244.1994
HIERARCH ISS PBL24 END 244.0891
HIERARCH ISS PBLA24 START 57.4842
HIERARCH ISS PBLA24 END 57.5781
HIERARCH ISS PBL25 START 201.3386
HIERARCH ISS PBL25 END 201.6653
HIERARCH ISS PBLA25 START 118.4991
HIERARCH ISS PBLA25 END 118.7226
HIERARCH ISS PBL26 START 156.7246
HIERARCH ISS PBL26 END 156.7539
HIERARCH ISS PBLA26 START 94.255
HIERARCH ISS PBLA26 END 94.449
HIERARCH ISS PBL34 START 64.9176
HIERARCH ISS PBL34 END 64.9645
HIERARCH ISS PBLA34 START -155.8915
HIERARCH ISS PBLA34 END -155.8568
HIERARCH ISS PBL35 START 291.9111
HIERARCH ISS PBL35 END 292.4295
HIERARCH ISS PBLA35 START -169.0409
HIERARCH ISS PBLA35 END -169.0074
HIERARCH ISS PBL36 START 216.0134
HIERARCH ISS PBL36 END 216.2305
HIERARCH ISS PBLA36 START -159.36
HIERARCH ISS PBLA36 END -159.3285
HIERARCH ISS PBL45 START 229.172
HIERARCH ISS PBL45 END 229.6449
HIERARCH ISS PBLA45 START -172.7356
HIERARCH ISS PBLA45 END -172.6975
HIERARCH ISS PBL46 START 151.2657
HIERARCH ISS PBL46 END 151.4364
HIERARCH ISS PBLA46 START -160.8478
HIERARCH ISS PBLA46 END -160.8171
HIERARCH ISS PBL56 START 86.9273
HIERARCH ISS PBL56 END 87.215
HIERARCH ISS PBLA56 START -13.7414
HIERARCH ISS PBLA56 END -13.6421
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1