Exposure
ID
SPICA.2024-07-04T06-17-57_1
Header ID
SPICA.2024-07-04T06-17-57
Date updated
2024-07-04 06:16:52 UTC+0000
Release date
None
UTC Start
2024-07-04 06:16:52.315
UTC End
2024-07-04 06:17:52.315
MJD Start
60495.2617166135
MJD End
60495.262411057935
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 33.8780 33.8795 95.5440 95.6963
S1-E1 329.7538 329.7074 63.4111 63.5535
S1-E2 277.7356 277.7029 71.0685 71.2144
S1-W1 273.0807 273.2113 124.9163 125.0816
S1-W2 208.9228 208.9544 104.9062 105.0648
S2-E1 301.6041 301.5599 59.9860 60.1267
S2-E2 247.3006 247.2684 67.8149 67.9594
S2-W1 244.1239 244.2572 128.8192 128.9842
S2-W2 175.5826 175.6135 106.7048 106.8645
E1-E2 65.8733 65.8706 -150.7697 -150.6422
E1-W1 312.0725 312.1929 -166.8577 -166.7367
E1-W2 221.7718 221.7885 -155.2101 -155.0859
E2-W1 249.4478 249.5730 -171.0543 -170.9326
E2-W2 156.1795 156.1992 -157.0814 -156.9583
W1-W2 104.9025 105.0055 -12.1232 -11.9850
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60495.2617166135
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 33.878
HIERARCH ISS PBL12 END 33.8795
HIERARCH ISS PBLA12 START 95.544
HIERARCH ISS PBLA12 END 95.6963
HIERARCH ISS PBL13 START 329.7538
HIERARCH ISS PBL13 END 329.7074
HIERARCH ISS PBLA13 START 63.4111
HIERARCH ISS PBLA13 END 63.5535
HIERARCH ISS PBL14 START 277.7356
HIERARCH ISS PBL14 END 277.7029
HIERARCH ISS PBLA14 START 71.0685
HIERARCH ISS PBLA14 END 71.2144
HIERARCH ISS PBL15 START 273.0807
HIERARCH ISS PBL15 END 273.2113
HIERARCH ISS PBLA15 START 124.9163
HIERARCH ISS PBLA15 END 125.0816
HIERARCH ISS PBL16 START 208.9228
HIERARCH ISS PBL16 END 208.9544
HIERARCH ISS PBLA16 START 104.9062
HIERARCH ISS PBLA16 END 105.0648
HIERARCH ISS PBL23 START 301.6041
HIERARCH ISS PBL23 END 301.5599
HIERARCH ISS PBLA23 START 59.986
HIERARCH ISS PBLA23 END 60.1267
HIERARCH ISS PBL24 START 247.3006
HIERARCH ISS PBL24 END 247.2684
HIERARCH ISS PBLA24 START 67.8149
HIERARCH ISS PBLA24 END 67.9594
HIERARCH ISS PBL25 START 244.1239
HIERARCH ISS PBL25 END 244.2572
HIERARCH ISS PBLA25 START 128.8192
HIERARCH ISS PBLA25 END 128.9842
HIERARCH ISS PBL26 START 175.5826
HIERARCH ISS PBL26 END 175.6135
HIERARCH ISS PBLA26 START 106.7048
HIERARCH ISS PBLA26 END 106.8645
HIERARCH ISS PBL34 START 65.8733
HIERARCH ISS PBL34 END 65.8706
HIERARCH ISS PBLA34 START -150.7697
HIERARCH ISS PBLA34 END -150.6422
HIERARCH ISS PBL35 START 312.0725
HIERARCH ISS PBL35 END 312.1929
HIERARCH ISS PBLA35 START -166.8577
HIERARCH ISS PBLA35 END -166.7367
HIERARCH ISS PBL36 START 221.7718
HIERARCH ISS PBL36 END 221.7885
HIERARCH ISS PBLA36 START -155.2101
HIERARCH ISS PBLA36 END -155.0859
HIERARCH ISS PBL45 START 249.4478
HIERARCH ISS PBL45 END 249.573
HIERARCH ISS PBLA45 START -171.0543
HIERARCH ISS PBLA45 END -170.9326
HIERARCH ISS PBL46 START 156.1795
HIERARCH ISS PBL46 END 156.1992
HIERARCH ISS PBLA46 START -157.0814
HIERARCH ISS PBLA46 END -156.9583
HIERARCH ISS PBL56 START 104.9025
HIERARCH ISS PBL56 END 105.0055
HIERARCH ISS PBLA56 START -12.1232
HIERARCH ISS PBLA56 END -11.985
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1