Exposure
ID
SPICA.2025-06-13T09-02-37_1
Header ID
SPICA.2025-06-13T09-02-37
Date updated
2025-06-13 09:01:32 UTC+0000
Release date
None
UTC Start
2025-06-13 09:01:32.073
UTC End
2025-06-13 09:02:32.073
MJD Start
60839.3760656576
MJD End
60839.37676010203
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 31.5140 31.5067 82.9763 83.1383
S1-E1 327.7922 327.6708 53.4308 53.5127
S1-E2 273.2073 273.0786 60.1182 60.2184
S1-W1 227.0627 227.3606 113.3647 113.5909
S1-W2 187.7059 187.7219 91.9603 92.1499
S2-E1 300.7779 300.6865 50.4693 50.5436
S2-E2 244.4747 244.3676 57.2480 57.3403
S2-W1 200.5129 200.8361 117.9248 118.1512
S2-W2 156.6558 156.6818 93.7605 93.9549
E1-E2 64.7930 64.8428 -155.9777 -155.9442
E1-W1 290.5635 291.0975 -169.1251 -169.0922
E1-W2 215.4420 215.6696 -159.4383 -159.4079
E2-W1 227.9458 228.4312 -172.8321 -172.7943
E2-W2 150.8179 150.9960 -160.9243 -160.8946
W1-W2 86.1875 86.4793 -13.9977 -13.8964
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 60839.3760656576
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 31.514
HIERARCH ISS PBL12 END 31.5067
HIERARCH ISS PBLA12 START 82.9763
HIERARCH ISS PBLA12 END 83.1383
HIERARCH ISS PBL13 START 327.7922
HIERARCH ISS PBL13 END 327.6708
HIERARCH ISS PBLA13 START 53.4308
HIERARCH ISS PBLA13 END 53.5127
HIERARCH ISS PBL14 START 273.2073
HIERARCH ISS PBL14 END 273.0786
HIERARCH ISS PBLA14 START 60.1182
HIERARCH ISS PBLA14 END 60.2184
HIERARCH ISS PBL15 START 227.0627
HIERARCH ISS PBL15 END 227.3606
HIERARCH ISS PBLA15 START 113.3647
HIERARCH ISS PBLA15 END 113.5909
HIERARCH ISS PBL16 START 187.7059
HIERARCH ISS PBL16 END 187.7219
HIERARCH ISS PBLA16 START 91.9603
HIERARCH ISS PBLA16 END 92.1499
HIERARCH ISS PBL23 START 300.7779
HIERARCH ISS PBL23 END 300.6865
HIERARCH ISS PBLA23 START 50.4693
HIERARCH ISS PBLA23 END 50.5436
HIERARCH ISS PBL24 START 244.4747
HIERARCH ISS PBL24 END 244.3676
HIERARCH ISS PBLA24 START 57.248
HIERARCH ISS PBLA24 END 57.3403
HIERARCH ISS PBL25 START 200.5129
HIERARCH ISS PBL25 END 200.8361
HIERARCH ISS PBLA25 START 117.9248
HIERARCH ISS PBLA25 END 118.1512
HIERARCH ISS PBL26 START 156.6558
HIERARCH ISS PBL26 END 156.6818
HIERARCH ISS PBLA26 START 93.7605
HIERARCH ISS PBLA26 END 93.9549
HIERARCH ISS PBL34 START 64.793
HIERARCH ISS PBL34 END 64.8428
HIERARCH ISS PBLA34 START -155.9777
HIERARCH ISS PBLA34 END -155.9442
HIERARCH ISS PBL35 START 290.5635
HIERARCH ISS PBL35 END 291.0975
HIERARCH ISS PBLA35 START -169.1251
HIERARCH ISS PBLA35 END -169.0922
HIERARCH ISS PBL36 START 215.442
HIERARCH ISS PBL36 END 215.6696
HIERARCH ISS PBLA36 START -159.4383
HIERARCH ISS PBLA36 END -159.4079
HIERARCH ISS PBL45 START 227.9458
HIERARCH ISS PBL45 END 228.4312
HIERARCH ISS PBLA45 START -172.8321
HIERARCH ISS PBLA45 END -172.7943
HIERARCH ISS PBL46 START 150.8179
HIERARCH ISS PBL46 END 150.996
HIERARCH ISS PBLA46 START -160.9243
HIERARCH ISS PBLA46 END -160.8946
HIERARCH ISS PBL56 START 86.1875
HIERARCH ISS PBL56 END 86.4793
HIERARCH ISS PBLA56 START -13.9977
HIERARCH ISS PBLA56 END -13.8964
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1