Exposure
ID
SPICA.2025-05-16T10-48-48_1
Header ID
SPICA.2025-05-16T10-48-48
Date updated
2025-05-16 10:47:42 UTC+0000
Release date
None
UTC Start
2025-05-16 10:47:42.938
UTC End
2025-05-16 10:48:42.938
MJD Start
60811.4498025204
MJD End
60811.45049696483
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 31.5416 31.5338 82.3929 82.5541
S1-E1 328.2118 328.0987 53.1404 53.2200
S1-E2 273.6630 273.5383 59.7611 59.8591
S1-W1 226.0028 226.2935 112.5396 112.7692
S1-W2 187.6602 187.6709 91.2749 91.4647
S2-E1 301.0873 301.0050 50.2061 50.2781
S2-E2 244.8512 244.7487 56.9197 57.0098
S2-W1 199.3578 199.6755 117.0971 117.3277
S2-W2 156.5726 156.5939 93.0574 93.2521
E1-E2 64.6030 64.6571 -156.0951 -156.0632
E1-W1 288.5834 289.1394 -169.2424 -169.2102
E1-W2 214.5854 214.8278 -159.5451 -159.5161
E2-W1 226.1516 226.6546 -172.9678 -172.9304
E2-W2 150.1498 150.3385 -161.0288 -161.0004
W1-W2 85.1197 85.4173 -14.3704 -14.2661
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 60811.4498025204
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 31.5416
HIERARCH ISS PBL12 END 31.5338
HIERARCH ISS PBLA12 START 82.3929
HIERARCH ISS PBLA12 END 82.5541
HIERARCH ISS PBL13 START 328.2118
HIERARCH ISS PBL13 END 328.0987
HIERARCH ISS PBLA13 START 53.1404
HIERARCH ISS PBLA13 END 53.22
HIERARCH ISS PBL14 START 273.663
HIERARCH ISS PBL14 END 273.5383
HIERARCH ISS PBLA14 START 59.7611
HIERARCH ISS PBLA14 END 59.8591
HIERARCH ISS PBL15 START 226.0028
HIERARCH ISS PBL15 END 226.2935
HIERARCH ISS PBLA15 START 112.5396
HIERARCH ISS PBLA15 END 112.7692
HIERARCH ISS PBL16 START 187.6602
HIERARCH ISS PBL16 END 187.6709
HIERARCH ISS PBLA16 START 91.2749
HIERARCH ISS PBLA16 END 91.4647
HIERARCH ISS PBL23 START 301.0873
HIERARCH ISS PBL23 END 301.005
HIERARCH ISS PBLA23 START 50.2061
HIERARCH ISS PBLA23 END 50.2781
HIERARCH ISS PBL24 START 244.8512
HIERARCH ISS PBL24 END 244.7487
HIERARCH ISS PBLA24 START 56.9197
HIERARCH ISS PBLA24 END 57.0098
HIERARCH ISS PBL25 START 199.3578
HIERARCH ISS PBL25 END 199.6755
HIERARCH ISS PBLA25 START 117.0971
HIERARCH ISS PBLA25 END 117.3277
HIERARCH ISS PBL26 START 156.5726
HIERARCH ISS PBL26 END 156.5939
HIERARCH ISS PBLA26 START 93.0574
HIERARCH ISS PBLA26 END 93.2521
HIERARCH ISS PBL34 START 64.603
HIERARCH ISS PBL34 END 64.6571
HIERARCH ISS PBLA34 START -156.0951
HIERARCH ISS PBLA34 END -156.0632
HIERARCH ISS PBL35 START 288.5834
HIERARCH ISS PBL35 END 289.1394
HIERARCH ISS PBLA35 START -169.2424
HIERARCH ISS PBLA35 END -169.2102
HIERARCH ISS PBL36 START 214.5854
HIERARCH ISS PBL36 END 214.8278
HIERARCH ISS PBLA36 START -159.5451
HIERARCH ISS PBLA36 END -159.5161
HIERARCH ISS PBL45 START 226.1516
HIERARCH ISS PBL45 END 226.6546
HIERARCH ISS PBLA45 START -172.9678
HIERARCH ISS PBLA45 END -172.9304
HIERARCH ISS PBL46 START 150.1498
HIERARCH ISS PBL46 END 150.3385
HIERARCH ISS PBLA46 START -161.0288
HIERARCH ISS PBLA46 END -161.0004
HIERARCH ISS PBL56 START 85.1197
HIERARCH ISS PBL56 END 85.4173
HIERARCH ISS PBLA56 START -14.3704
HIERARCH ISS PBLA56 END -14.2661
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1