Exposure
ID
SPICA.2024-07-04T06-22-21_1
Header ID
SPICA.2024-07-04T06-22-21
Date updated
2024-07-04 06:21:16 UTC+0000
Release date
None
UTC Start
2024-07-04 06:21:16.741
UTC End
2024-07-04 06:22:16.741
MJD Start
60495.2647770953
MJD End
60495.26547153973
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 33.8844 33.8860 96.1634 96.3152
S1-E1 329.5590 329.5090 63.9936 64.1377
S1-E2 277.6010 277.5674 71.6648 71.8120
S1-W1 273.6060 273.7323 125.5860 125.7490
S1-W2 209.0521 209.0841 105.5504 105.7079
S2-E1 301.4172 301.3685 60.5621 60.7048
S2-E2 247.1669 247.1331 68.4059 68.5519
S2-W1 244.6590 244.7872 129.4872 129.6497
S2-W2 175.7085 175.7394 107.3529 107.5112
E1-E2 65.8571 65.8509 -150.2478 -150.1185
E1-W1 312.5302 312.6293 -166.3637 -166.2420
E1-W2 221.8196 221.8233 -154.7019 -154.5762
E2-W1 249.9306 250.0382 -170.5583 -170.4362
E2-W2 156.2452 156.2554 -156.5778 -156.4532
W1-W2 105.3113 105.4073 -11.5625 -11.4257
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60495.2647770953
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 33.8844
HIERARCH ISS PBL12 END 33.886
HIERARCH ISS PBLA12 START 96.1634
HIERARCH ISS PBLA12 END 96.3152
HIERARCH ISS PBL13 START 329.559
HIERARCH ISS PBL13 END 329.509
HIERARCH ISS PBLA13 START 63.9936
HIERARCH ISS PBLA13 END 64.1377
HIERARCH ISS PBL14 START 277.601
HIERARCH ISS PBL14 END 277.5674
HIERARCH ISS PBLA14 START 71.6648
HIERARCH ISS PBLA14 END 71.812
HIERARCH ISS PBL15 START 273.606
HIERARCH ISS PBL15 END 273.7323
HIERARCH ISS PBLA15 START 125.586
HIERARCH ISS PBLA15 END 125.749
HIERARCH ISS PBL16 START 209.0521
HIERARCH ISS PBL16 END 209.0841
HIERARCH ISS PBLA16 START 105.5504
HIERARCH ISS PBLA16 END 105.7079
HIERARCH ISS PBL23 START 301.4172
HIERARCH ISS PBL23 END 301.3685
HIERARCH ISS PBLA23 START 60.5621
HIERARCH ISS PBLA23 END 60.7048
HIERARCH ISS PBL24 START 247.1669
HIERARCH ISS PBL24 END 247.1331
HIERARCH ISS PBLA24 START 68.4059
HIERARCH ISS PBLA24 END 68.5519
HIERARCH ISS PBL25 START 244.659
HIERARCH ISS PBL25 END 244.7872
HIERARCH ISS PBLA25 START 129.4872
HIERARCH ISS PBLA25 END 129.6497
HIERARCH ISS PBL26 START 175.7085
HIERARCH ISS PBL26 END 175.7394
HIERARCH ISS PBLA26 START 107.3529
HIERARCH ISS PBLA26 END 107.5112
HIERARCH ISS PBL34 START 65.8571
HIERARCH ISS PBL34 END 65.8509
HIERARCH ISS PBLA34 START -150.2478
HIERARCH ISS PBLA34 END -150.1185
HIERARCH ISS PBL35 START 312.5302
HIERARCH ISS PBL35 END 312.6293
HIERARCH ISS PBLA35 START -166.3637
HIERARCH ISS PBLA35 END -166.242
HIERARCH ISS PBL36 START 221.8196
HIERARCH ISS PBL36 END 221.8233
HIERARCH ISS PBLA36 START -154.7019
HIERARCH ISS PBLA36 END -154.5762
HIERARCH ISS PBL45 START 249.9306
HIERARCH ISS PBL45 END 250.0382
HIERARCH ISS PBLA45 START -170.5583
HIERARCH ISS PBLA45 END -170.4362
HIERARCH ISS PBL46 START 156.2452
HIERARCH ISS PBL46 END 156.2554
HIERARCH ISS PBLA46 START -156.5778
HIERARCH ISS PBLA46 END -156.4532
HIERARCH ISS PBL56 START 105.3113
HIERARCH ISS PBL56 END 105.4073
HIERARCH ISS PBLA56 START -11.5625
HIERARCH ISS PBLA56 END -11.4257
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1