Exposure
ID
SPICA.2024-05-21T11-01-24_1
Header ID
SPICA.2024-05-21T11-01-24
Date updated
2024-05-21 11:00:19 UTC+0000
Release date
None
UTC Start
2024-05-21 11:00:19.200
UTC End
2024-05-21 11:01:19.200
MJD Start
60451.4585555577
MJD End
60451.45925000213
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 33.4039 33.4106 102.8326 102.9778
S1-E1 318.6774 318.5445 70.1050 70.2665
S1-E2 269.3122 269.2464 78.0282 78.1900
S1-W1 274.6795 274.8168 132.7327 132.8589
S1-W2 207.0941 207.1622 112.4614 112.6020
S2-E1 291.1370 290.9933 66.5485 66.7092
S2-E2 239.4005 239.3243 74.6724 74.8346
S2-W1 246.2854 246.4106 136.6095 136.7322
S2-W2 174.2503 174.3113 114.2989 114.4384
E1-E2 63.8400 63.7802 -145.4521 -145.3199
E1-W1 310.6656 310.4851 -161.6316 -161.5253
E1-W2 216.5759 216.3903 -150.0041 -149.8804
E2-W1 249.9878 249.8738 -165.7122 -165.6103
E2-W2 153.0212 152.8961 -151.9015 -151.7812
W1-W2 107.7700 107.7941 -5.5251 -5.4286
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60451.4585555577
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 33.4039
HIERARCH ISS PBL12 END 33.4106
HIERARCH ISS PBLA12 START 102.8326
HIERARCH ISS PBLA12 END 102.9778
HIERARCH ISS PBL13 START 318.6774
HIERARCH ISS PBL13 END 318.5445
HIERARCH ISS PBLA13 START 70.105
HIERARCH ISS PBLA13 END 70.2665
HIERARCH ISS PBL14 START 269.3122
HIERARCH ISS PBL14 END 269.2464
HIERARCH ISS PBLA14 START 78.0282
HIERARCH ISS PBLA14 END 78.19
HIERARCH ISS PBL15 START 274.6795
HIERARCH ISS PBL15 END 274.8168
HIERARCH ISS PBLA15 START 132.7327
HIERARCH ISS PBLA15 END 132.8589
HIERARCH ISS PBL16 START 207.0941
HIERARCH ISS PBL16 END 207.1622
HIERARCH ISS PBLA16 START 112.4614
HIERARCH ISS PBLA16 END 112.602
HIERARCH ISS PBL23 START 291.137
HIERARCH ISS PBL23 END 290.9933
HIERARCH ISS PBLA23 START 66.5485
HIERARCH ISS PBLA23 END 66.7092
HIERARCH ISS PBL24 START 239.4005
HIERARCH ISS PBL24 END 239.3243
HIERARCH ISS PBLA24 START 74.6724
HIERARCH ISS PBLA24 END 74.8346
HIERARCH ISS PBL25 START 246.2854
HIERARCH ISS PBL25 END 246.4106
HIERARCH ISS PBLA25 START 136.6095
HIERARCH ISS PBLA25 END 136.7322
HIERARCH ISS PBL26 START 174.2503
HIERARCH ISS PBL26 END 174.3113
HIERARCH ISS PBLA26 START 114.2989
HIERARCH ISS PBLA26 END 114.4384
HIERARCH ISS PBL34 START 63.84
HIERARCH ISS PBL34 END 63.7802
HIERARCH ISS PBLA34 START -145.4521
HIERARCH ISS PBLA34 END -145.3199
HIERARCH ISS PBL35 START 310.6656
HIERARCH ISS PBL35 END 310.4851
HIERARCH ISS PBLA35 START -161.6316
HIERARCH ISS PBLA35 END -161.5253
HIERARCH ISS PBL36 START 216.5759
HIERARCH ISS PBL36 END 216.3903
HIERARCH ISS PBLA36 START -150.0041
HIERARCH ISS PBLA36 END -149.8804
HIERARCH ISS PBL45 START 249.9878
HIERARCH ISS PBL45 END 249.8738
HIERARCH ISS PBLA45 START -165.7122
HIERARCH ISS PBLA45 END -165.6103
HIERARCH ISS PBL46 START 153.0212
HIERARCH ISS PBL46 END 152.8961
HIERARCH ISS PBLA46 START -151.9015
HIERARCH ISS PBLA46 END -151.7812
HIERARCH ISS PBL56 START 107.77
HIERARCH ISS PBL56 END 107.7941
HIERARCH ISS PBLA56 START -5.5251
HIERARCH ISS PBLA56 END -5.4286
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1