Exposure
ID
SPICA.2024-05-21T11-03-36_1
Header ID
SPICA.2024-05-21T11-03-36
Date updated
2024-05-21 11:02:31 UTC+0000
Release date
None
UTC Start
2024-05-21 11:02:31.405
UTC End
2024-05-21 11:03:31.405
MJD Start
60451.460085702
MJD End
60451.46078014643
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
64023
Category
science
Program ID
S02/ S04
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ ibanez
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4176 33.4243 103.1278 103.2724
S1-E1 318.4071 318.2748 70.4344 70.5969
S1-E2 269.1788 269.1143 78.3579 78.5202
S1-W1 274.9566 275.0894 132.9889 133.1137
S1-W2 207.2325 207.3002 112.7472 112.8869
S2-E1 290.8444 290.7008 66.8762 67.0380
S2-E2 239.2458 239.1706 75.0029 75.1658
S2-W1 246.5378 246.6583 136.8586 136.9800
S2-W2 174.3743 174.4347 114.5824 114.7209
E1-E2 63.7176 63.6563 -145.1822 -145.0485
E1-W1 310.2924 310.1010 -161.4148 -161.3076
E1-W2 216.1948 216.0031 -149.7516 -149.6267
E2-W1 249.7509 249.6276 -165.5044 -165.4018
E2-W2 152.7641 152.6345 -151.6559 -151.5344
W1-W2 107.8169 107.8368 -5.3288 -5.2326
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60451.460085702
PI-COI vrard/ ibanez
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
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 33.4176
HIERARCH ISS PBL12 END 33.4243
HIERARCH ISS PBLA12 START 103.1278
HIERARCH ISS PBLA12 END 103.2724
HIERARCH ISS PBL13 START 318.4071
HIERARCH ISS PBL13 END 318.2748
HIERARCH ISS PBLA13 START 70.4344
HIERARCH ISS PBLA13 END 70.5969
HIERARCH ISS PBL14 START 269.1788
HIERARCH ISS PBL14 END 269.1143
HIERARCH ISS PBLA14 START 78.3579
HIERARCH ISS PBLA14 END 78.5202
HIERARCH ISS PBL15 START 274.9566
HIERARCH ISS PBL15 END 275.0894
HIERARCH ISS PBLA15 START 132.9889
HIERARCH ISS PBLA15 END 133.1137
HIERARCH ISS PBL16 START 207.2325
HIERARCH ISS PBL16 END 207.3002
HIERARCH ISS PBLA16 START 112.7472
HIERARCH ISS PBLA16 END 112.8869
HIERARCH ISS PBL23 START 290.8444
HIERARCH ISS PBL23 END 290.7008
HIERARCH ISS PBLA23 START 66.8762
HIERARCH ISS PBLA23 END 67.038
HIERARCH ISS PBL24 START 239.2458
HIERARCH ISS PBL24 END 239.1706
HIERARCH ISS PBLA24 START 75.0029
HIERARCH ISS PBLA24 END 75.1658
HIERARCH ISS PBL25 START 246.5378
HIERARCH ISS PBL25 END 246.6583
HIERARCH ISS PBLA25 START 136.8586
HIERARCH ISS PBLA25 END 136.98
HIERARCH ISS PBL26 START 174.3743
HIERARCH ISS PBL26 END 174.4347
HIERARCH ISS PBLA26 START 114.5824
HIERARCH ISS PBLA26 END 114.7209
HIERARCH ISS PBL34 START 63.7176
HIERARCH ISS PBL34 END 63.6563
HIERARCH ISS PBLA34 START -145.1822
HIERARCH ISS PBLA34 END -145.0485
HIERARCH ISS PBL35 START 310.2924
HIERARCH ISS PBL35 END 310.101
HIERARCH ISS PBLA35 START -161.4148
HIERARCH ISS PBLA35 END -161.3076
HIERARCH ISS PBL36 START 216.1948
HIERARCH ISS PBL36 END 216.0031
HIERARCH ISS PBLA36 START -149.7516
HIERARCH ISS PBLA36 END -149.6267
HIERARCH ISS PBL45 START 249.7509
HIERARCH ISS PBL45 END 249.6276
HIERARCH ISS PBLA45 START -165.5044
HIERARCH ISS PBLA45 END -165.4018
HIERARCH ISS PBL46 START 152.7641
HIERARCH ISS PBL46 END 152.6345
HIERARCH ISS PBLA46 START -151.6559
HIERARCH ISS PBLA46 END -151.5344
HIERARCH ISS PBL56 START 107.8169
HIERARCH ISS PBL56 END 107.8368
HIERARCH ISS PBLA56 START -5.3288
HIERARCH ISS PBLA56 END -5.2326
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1