Exposure
ID
SPICA.2024-07-04T06-20-09_1
Header ID
SPICA.2024-07-04T06-20-09
Date updated
2024-07-04 06:19:04 UTC+0000
Release date
None
UTC Start
2024-07-04 06:19:04.523
UTC End
2024-07-04 06:20:04.523
MJD Start
60495.2632467946
MJD End
60495.263941239034
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 33.8811 33.8827 95.8539 96.0059
S1-E1 329.6583 329.6100 63.7014 63.8447
S1-E2 277.6688 277.6356 71.3659 71.5125
S1-W1 273.3456 273.4741 125.2523 125.4165
S1-W2 208.9873 209.0191 105.2289 105.3869
S2-E1 301.5130 301.4665 60.2731 60.4148
S2-E2 247.2346 247.2015 68.1096 68.2549
S2-W1 244.3940 244.5248 129.1544 129.3182
S2-W2 175.6455 175.6764 107.0295 107.1884
E1-E2 65.8670 65.8626 -150.5097 -150.3813
E1-W1 312.3122 312.4220 -166.6111 -166.4897
E1-W2 221.8024 221.8125 -154.9568 -154.8318
E2-W1 249.6981 249.8145 -170.8065 -170.6847
E2-W2 156.2172 156.2321 -156.8303 -156.7065
W1-W2 105.1104 105.2100 -11.8422 -11.7047
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60495.2632467946
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 33.8811
HIERARCH ISS PBL12 END 33.8827
HIERARCH ISS PBLA12 START 95.8539
HIERARCH ISS PBLA12 END 96.0059
HIERARCH ISS PBL13 START 329.6583
HIERARCH ISS PBL13 END 329.61
HIERARCH ISS PBLA13 START 63.7014
HIERARCH ISS PBLA13 END 63.8447
HIERARCH ISS PBL14 START 277.6688
HIERARCH ISS PBL14 END 277.6356
HIERARCH ISS PBLA14 START 71.3659
HIERARCH ISS PBLA14 END 71.5125
HIERARCH ISS PBL15 START 273.3456
HIERARCH ISS PBL15 END 273.4741
HIERARCH ISS PBLA15 START 125.2523
HIERARCH ISS PBLA15 END 125.4165
HIERARCH ISS PBL16 START 208.9873
HIERARCH ISS PBL16 END 209.0191
HIERARCH ISS PBLA16 START 105.2289
HIERARCH ISS PBLA16 END 105.3869
HIERARCH ISS PBL23 START 301.513
HIERARCH ISS PBL23 END 301.4665
HIERARCH ISS PBLA23 START 60.2731
HIERARCH ISS PBLA23 END 60.4148
HIERARCH ISS PBL24 START 247.2346
HIERARCH ISS PBL24 END 247.2015
HIERARCH ISS PBLA24 START 68.1096
HIERARCH ISS PBLA24 END 68.2549
HIERARCH ISS PBL25 START 244.394
HIERARCH ISS PBL25 END 244.5248
HIERARCH ISS PBLA25 START 129.1544
HIERARCH ISS PBLA25 END 129.3182
HIERARCH ISS PBL26 START 175.6455
HIERARCH ISS PBL26 END 175.6764
HIERARCH ISS PBLA26 START 107.0295
HIERARCH ISS PBLA26 END 107.1884
HIERARCH ISS PBL34 START 65.867
HIERARCH ISS PBL34 END 65.8626
HIERARCH ISS PBLA34 START -150.5097
HIERARCH ISS PBLA34 END -150.3813
HIERARCH ISS PBL35 START 312.3122
HIERARCH ISS PBL35 END 312.422
HIERARCH ISS PBLA35 START -166.6111
HIERARCH ISS PBLA35 END -166.4897
HIERARCH ISS PBL36 START 221.8024
HIERARCH ISS PBL36 END 221.8125
HIERARCH ISS PBLA36 START -154.9568
HIERARCH ISS PBLA36 END -154.8318
HIERARCH ISS PBL45 START 249.6981
HIERARCH ISS PBL45 END 249.8145
HIERARCH ISS PBLA45 START -170.8065
HIERARCH ISS PBLA45 END -170.6847
HIERARCH ISS PBL46 START 156.2172
HIERARCH ISS PBL46 END 156.2321
HIERARCH ISS PBLA46 START -156.8303
HIERARCH ISS PBLA46 END -156.7065
HIERARCH ISS PBL56 START 105.1104
HIERARCH ISS PBL56 END 105.21
HIERARCH ISS PBLA56 START -11.8422
HIERARCH ISS PBLA56 END -11.7047
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1