Exposure
ID
SPICA.2024-07-04T06-19-03_1
Header ID
SPICA.2024-07-04T06-19-03
Date updated
2024-07-04 06:17:58 UTC+0000
Release date
None
UTC Start
2024-07-04 06:17:58.424
UTC End
2024-07-04 06:18:58.424
MJD Start
60495.2624817568
MJD End
60495.26317620123
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 33.8795 33.8811 95.6990 95.8512
S1-E1 329.7065 329.6591 63.5561 63.6989
S1-E2 277.7023 277.6694 71.2170 71.3633
S1-W1 273.2137 273.3433 125.0846 125.2494
S1-W2 208.9550 208.9867 105.0677 105.2260
S2-E1 301.5591 301.5138 60.1293 60.2705
S2-E2 247.2678 247.2352 67.9620 68.1070
S2-W1 244.2596 244.3916 128.9871 129.1515
S2-W2 175.6140 175.6449 106.8673 107.0266
E1-E2 65.8706 65.8671 -150.6399 -150.5120
E1-W1 312.1950 312.3102 -166.7345 -166.6133
E1-W2 221.7887 221.8021 -155.0836 -154.9591
E2-W1 249.5752 249.6960 -170.9304 -170.8087
E2-W2 156.1996 156.2169 -156.9561 -156.8326
W1-W2 105.0073 105.1086 -11.9825 -11.8447
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60495.2624817568
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 33.8795
HIERARCH ISS PBL12 END 33.8811
HIERARCH ISS PBLA12 START 95.699
HIERARCH ISS PBLA12 END 95.8512
HIERARCH ISS PBL13 START 329.7065
HIERARCH ISS PBL13 END 329.6591
HIERARCH ISS PBLA13 START 63.5561
HIERARCH ISS PBLA13 END 63.6989
HIERARCH ISS PBL14 START 277.7023
HIERARCH ISS PBL14 END 277.6694
HIERARCH ISS PBLA14 START 71.217
HIERARCH ISS PBLA14 END 71.3633
HIERARCH ISS PBL15 START 273.2137
HIERARCH ISS PBL15 END 273.3433
HIERARCH ISS PBLA15 START 125.0846
HIERARCH ISS PBLA15 END 125.2494
HIERARCH ISS PBL16 START 208.955
HIERARCH ISS PBL16 END 208.9867
HIERARCH ISS PBLA16 START 105.0677
HIERARCH ISS PBLA16 END 105.226
HIERARCH ISS PBL23 START 301.5591
HIERARCH ISS PBL23 END 301.5138
HIERARCH ISS PBLA23 START 60.1293
HIERARCH ISS PBLA23 END 60.2705
HIERARCH ISS PBL24 START 247.2678
HIERARCH ISS PBL24 END 247.2352
HIERARCH ISS PBLA24 START 67.962
HIERARCH ISS PBLA24 END 68.107
HIERARCH ISS PBL25 START 244.2596
HIERARCH ISS PBL25 END 244.3916
HIERARCH ISS PBLA25 START 128.9871
HIERARCH ISS PBLA25 END 129.1515
HIERARCH ISS PBL26 START 175.614
HIERARCH ISS PBL26 END 175.6449
HIERARCH ISS PBLA26 START 106.8673
HIERARCH ISS PBLA26 END 107.0266
HIERARCH ISS PBL34 START 65.8706
HIERARCH ISS PBL34 END 65.8671
HIERARCH ISS PBLA34 START -150.6399
HIERARCH ISS PBLA34 END -150.512
HIERARCH ISS PBL35 START 312.195
HIERARCH ISS PBL35 END 312.3102
HIERARCH ISS PBLA35 START -166.7345
HIERARCH ISS PBLA35 END -166.6133
HIERARCH ISS PBL36 START 221.7887
HIERARCH ISS PBL36 END 221.8021
HIERARCH ISS PBLA36 START -155.0836
HIERARCH ISS PBLA36 END -154.9591
HIERARCH ISS PBL45 START 249.5752
HIERARCH ISS PBL45 END 249.696
HIERARCH ISS PBLA45 START -170.9304
HIERARCH ISS PBLA45 END -170.8087
HIERARCH ISS PBL46 START 156.1996
HIERARCH ISS PBL46 END 156.2169
HIERARCH ISS PBLA46 START -156.9561
HIERARCH ISS PBLA46 END -156.8326
HIERARCH ISS PBL56 START 105.0073
HIERARCH ISS PBL56 END 105.1086
HIERARCH ISS PBLA56 START -11.9825
HIERARCH ISS PBLA56 END -11.8447
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1