Exposure
ID
SPICA.2024-07-04T06-25-40_1
Header ID
SPICA.2024-07-04T06-25-40
Date updated
2024-07-04 06:24:35 UTC+0000
Release date
None
UTC Start
2024-07-04 06:24:35.101
UTC End
2024-07-04 06:25:35.101
MJD Start
60495.2670729279
MJD End
60495.26776737233
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 33.8895 33.8913 96.6267 96.7781
S1-E1 329.4035 329.3509 64.4350 64.5804
S1-E2 277.4976 277.4634 72.1155 72.2637
S1-W1 273.9880 274.1106 126.0822 126.2435
S1-W2 209.1498 209.1818 106.0305 106.1871
S2-E1 301.2653 301.2135 60.9993 61.1433
S2-E2 247.0626 247.0277 68.8532 69.0004
S2-W1 245.0464 245.1705 129.9818 130.1425
S2-W2 175.8029 175.8338 107.8355 107.9928
E1-E2 65.8355 65.8267 -149.8515 -149.7208
E1-W1 312.8165 312.8997 -165.9911 -165.8687
E1-W2 221.8208 221.8148 -154.3166 -154.1896
E2-W1 250.2459 250.3403 -170.1850 -170.0626
E2-W2 156.2691 156.2723 -156.1961 -156.0704
W1-W2 105.5991 105.6898 -11.1456 -11.0098
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60495.2670729279
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 33.8895
HIERARCH ISS PBL12 END 33.8913
HIERARCH ISS PBLA12 START 96.6267
HIERARCH ISS PBLA12 END 96.7781
HIERARCH ISS PBL13 START 329.4035
HIERARCH ISS PBL13 END 329.3509
HIERARCH ISS PBLA13 START 64.435
HIERARCH ISS PBLA13 END 64.5804
HIERARCH ISS PBL14 START 277.4976
HIERARCH ISS PBL14 END 277.4634
HIERARCH ISS PBLA14 START 72.1155
HIERARCH ISS PBLA14 END 72.2637
HIERARCH ISS PBL15 START 273.988
HIERARCH ISS PBL15 END 274.1106
HIERARCH ISS PBLA15 START 126.0822
HIERARCH ISS PBLA15 END 126.2435
HIERARCH ISS PBL16 START 209.1498
HIERARCH ISS PBL16 END 209.1818
HIERARCH ISS PBLA16 START 106.0305
HIERARCH ISS PBLA16 END 106.1871
HIERARCH ISS PBL23 START 301.2653
HIERARCH ISS PBL23 END 301.2135
HIERARCH ISS PBLA23 START 60.9993
HIERARCH ISS PBLA23 END 61.1433
HIERARCH ISS PBL24 START 247.0626
HIERARCH ISS PBL24 END 247.0277
HIERARCH ISS PBLA24 START 68.8532
HIERARCH ISS PBLA24 END 69.0004
HIERARCH ISS PBL25 START 245.0464
HIERARCH ISS PBL25 END 245.1705
HIERARCH ISS PBLA25 START 129.9818
HIERARCH ISS PBLA25 END 130.1425
HIERARCH ISS PBL26 START 175.8029
HIERARCH ISS PBL26 END 175.8338
HIERARCH ISS PBLA26 START 107.8355
HIERARCH ISS PBLA26 END 107.9928
HIERARCH ISS PBL34 START 65.8355
HIERARCH ISS PBL34 END 65.8267
HIERARCH ISS PBLA34 START -149.8515
HIERARCH ISS PBLA34 END -149.7208
HIERARCH ISS PBL35 START 312.8165
HIERARCH ISS PBL35 END 312.8997
HIERARCH ISS PBLA35 START -165.9911
HIERARCH ISS PBLA35 END -165.8687
HIERARCH ISS PBL36 START 221.8208
HIERARCH ISS PBL36 END 221.8148
HIERARCH ISS PBLA36 START -154.3166
HIERARCH ISS PBLA36 END -154.1896
HIERARCH ISS PBL45 START 250.2459
HIERARCH ISS PBL45 END 250.3403
HIERARCH ISS PBLA45 START -170.185
HIERARCH ISS PBLA45 END -170.0626
HIERARCH ISS PBL46 START 156.2691
HIERARCH ISS PBL46 END 156.2723
HIERARCH ISS PBLA46 START -156.1961
HIERARCH ISS PBLA46 END -156.0704
HIERARCH ISS PBL56 START 105.5991
HIERARCH ISS PBL56 END 105.6898
HIERARCH ISS PBLA56 START -11.1456
HIERARCH ISS PBLA56 END -11.0098
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1