Exposure
ID
SPICA.2024-07-04T06-23-27_1
Header ID
SPICA.2024-07-04T06-23-27
Date updated
2024-07-04 06:22:22 UTC+0000
Release date
None
UTC Start
2024-07-04 06:22:22.873
UTC End
2024-07-04 06:23:22.873
MJD Start
60495.2655425085
MJD End
60495.266236952935
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
64254
Category
science
Program ID
S02
Program Title
TBD
Program Type
Normal
PI / COI
vrard
Target
ID
47852
Name
HD_161797_A
RA
266.6147
DEC
27.72068
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8860 33.8877 96.3179 96.4696
S1-E1 329.5080 329.4571 64.1403 64.2848
S1-E2 277.5668 277.5329 71.8147 71.9623
S1-W1 273.7346 273.8596 125.7520 125.9145
S1-W2 209.0846 209.1166 105.7108 105.8679
S2-E1 301.3676 301.3179 60.7074 60.8505
S2-E2 247.1325 247.0984 68.5546 68.7011
S2-W1 244.7895 244.9164 129.6527 129.8146
S2-W2 175.7400 175.7709 107.5141 107.6721
E1-E2 65.8508 65.8437 -150.1161 -149.9864
E1-W1 312.6311 312.7249 -166.2397 -166.1177
E1-W2 221.8233 221.8237 -154.5739 -154.4477
E2-W1 250.0402 250.1434 -170.4340 -170.3118
E2-W2 156.2556 156.2634 -156.4509 -156.3260
W1-W2 105.4090 105.5033 -11.4232 -11.2867
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60495.2655425085
PI-COI vrard
HIERARCH OBS TARG NAME HD_161797_A
HIERARCH OBS RA 266.6147
HIERARCH OBS DEC 27.72068
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 33.886
HIERARCH ISS PBL12 END 33.8877
HIERARCH ISS PBLA12 START 96.3179
HIERARCH ISS PBLA12 END 96.4696
HIERARCH ISS PBL13 START 329.508
HIERARCH ISS PBL13 END 329.4571
HIERARCH ISS PBLA13 START 64.1403
HIERARCH ISS PBLA13 END 64.2848
HIERARCH ISS PBL14 START 277.5668
HIERARCH ISS PBL14 END 277.5329
HIERARCH ISS PBLA14 START 71.8147
HIERARCH ISS PBLA14 END 71.9623
HIERARCH ISS PBL15 START 273.7346
HIERARCH ISS PBL15 END 273.8596
HIERARCH ISS PBLA15 START 125.752
HIERARCH ISS PBLA15 END 125.9145
HIERARCH ISS PBL16 START 209.0846
HIERARCH ISS PBL16 END 209.1166
HIERARCH ISS PBLA16 START 105.7108
HIERARCH ISS PBLA16 END 105.8679
HIERARCH ISS PBL23 START 301.3676
HIERARCH ISS PBL23 END 301.3179
HIERARCH ISS PBLA23 START 60.7074
HIERARCH ISS PBLA23 END 60.8505
HIERARCH ISS PBL24 START 247.1325
HIERARCH ISS PBL24 END 247.0984
HIERARCH ISS PBLA24 START 68.5546
HIERARCH ISS PBLA24 END 68.7011
HIERARCH ISS PBL25 START 244.7895
HIERARCH ISS PBL25 END 244.9164
HIERARCH ISS PBLA25 START 129.6527
HIERARCH ISS PBLA25 END 129.8146
HIERARCH ISS PBL26 START 175.74
HIERARCH ISS PBL26 END 175.7709
HIERARCH ISS PBLA26 START 107.5141
HIERARCH ISS PBLA26 END 107.6721
HIERARCH ISS PBL34 START 65.8508
HIERARCH ISS PBL34 END 65.8437
HIERARCH ISS PBLA34 START -150.1161
HIERARCH ISS PBLA34 END -149.9864
HIERARCH ISS PBL35 START 312.6311
HIERARCH ISS PBL35 END 312.7249
HIERARCH ISS PBLA35 START -166.2397
HIERARCH ISS PBLA35 END -166.1177
HIERARCH ISS PBL36 START 221.8233
HIERARCH ISS PBL36 END 221.8237
HIERARCH ISS PBLA36 START -154.5739
HIERARCH ISS PBLA36 END -154.4477
HIERARCH ISS PBL45 START 250.0402
HIERARCH ISS PBL45 END 250.1434
HIERARCH ISS PBLA45 START -170.434
HIERARCH ISS PBLA45 END -170.3118
HIERARCH ISS PBL46 START 156.2556
HIERARCH ISS PBL46 END 156.2634
HIERARCH ISS PBLA46 START -156.4509
HIERARCH ISS PBLA46 END -156.326
HIERARCH ISS PBL56 START 105.409
HIERARCH ISS PBL56 END 105.5033
HIERARCH ISS PBLA56 START -11.4232
HIERARCH ISS PBLA56 END -11.2867
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1