Exposure
ID
SPICA.2025-09-15T10-38-15_1
Header ID
SPICA.2025-09-15T10-38-15
Date updated
2025-09-15 10:37:10 UTC+0000
Release date
None
UTC Start
2025-09-15 10:37:10.852
UTC End
2025-09-15 10:38:10.852
MJD Start
60933.442486718
MJD End
60933.44318116243
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
70452
Category
science
Program ID
S01/S02
Program Title
TBD
Program Type
Normal
PI / COI
ligi/vrard
Target
ID
47884
Name
HD_22049
RA
53.23269
DEC
-9.458259
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.5841 24.5846 90.1138 90.3261
S1-E1 282.9495 282.4626 52.5299 52.6142
S1-E2 227.6317 227.2591 60.2766 60.3968
S1-W1 191.1018 191.7382 132.2643 132.4287
S1-W2 145.6987 145.8608 103.0472 103.2752
S2-E1 263.8938 263.4434 49.2726 49.3419
S2-E2 206.6686 206.3181 56.8836 56.9885
S2-W1 173.6609 174.2791 137.7157 137.8558
S2-W2 121.8625 122.0259 105.6351 105.8627
E1-E2 65.0821 65.0382 -155.5990 -155.6260
E1-W1 311.9419 312.0805 -164.5417 -164.5933
E1-W2 221.0487 220.9664 -158.0489 -158.0849
E2-W1 247.8574 248.0445 -166.8810 -166.9357
E2-W2 156.0509 156.0130 -159.0704 -159.1097
W1-W2 95.6353 95.8678 0.3070 0.2618
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01/S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.442486718
PI-COI ligi/vrard
HIERARCH OBS TARG NAME HD_22049
HIERARCH OBS RA 53.23269
HIERARCH OBS DEC -9.458259
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 24.5841
HIERARCH ISS PBL12 END 24.5846
HIERARCH ISS PBLA12 START 90.1138
HIERARCH ISS PBLA12 END 90.3261
HIERARCH ISS PBL13 START 282.9495
HIERARCH ISS PBL13 END 282.4626
HIERARCH ISS PBLA13 START 52.5299
HIERARCH ISS PBLA13 END 52.6142
HIERARCH ISS PBL14 START 227.6317
HIERARCH ISS PBL14 END 227.2591
HIERARCH ISS PBLA14 START 60.2766
HIERARCH ISS PBLA14 END 60.3968
HIERARCH ISS PBL15 START 191.1018
HIERARCH ISS PBL15 END 191.7382
HIERARCH ISS PBLA15 START 132.2643
HIERARCH ISS PBLA15 END 132.4287
HIERARCH ISS PBL16 START 145.6987
HIERARCH ISS PBL16 END 145.8608
HIERARCH ISS PBLA16 START 103.0472
HIERARCH ISS PBLA16 END 103.2752
HIERARCH ISS PBL23 START 263.8938
HIERARCH ISS PBL23 END 263.4434
HIERARCH ISS PBLA23 START 49.2726
HIERARCH ISS PBLA23 END 49.3419
HIERARCH ISS PBL24 START 206.6686
HIERARCH ISS PBL24 END 206.3181
HIERARCH ISS PBLA24 START 56.8836
HIERARCH ISS PBLA24 END 56.9885
HIERARCH ISS PBL25 START 173.6609
HIERARCH ISS PBL25 END 174.2791
HIERARCH ISS PBLA25 START 137.7157
HIERARCH ISS PBLA25 END 137.8558
HIERARCH ISS PBL26 START 121.8625
HIERARCH ISS PBL26 END 122.0259
HIERARCH ISS PBLA26 START 105.6351
HIERARCH ISS PBLA26 END 105.8627
HIERARCH ISS PBL34 START 65.0821
HIERARCH ISS PBL34 END 65.0382
HIERARCH ISS PBLA34 START -155.599
HIERARCH ISS PBLA34 END -155.626
HIERARCH ISS PBL35 START 311.9419
HIERARCH ISS PBL35 END 312.0805
HIERARCH ISS PBLA35 START -164.5417
HIERARCH ISS PBLA35 END -164.5933
HIERARCH ISS PBL36 START 221.0487
HIERARCH ISS PBL36 END 220.9664
HIERARCH ISS PBLA36 START -158.0489
HIERARCH ISS PBLA36 END -158.0849
HIERARCH ISS PBL45 START 247.8574
HIERARCH ISS PBL45 END 248.0445
HIERARCH ISS PBLA45 START -166.881
HIERARCH ISS PBLA45 END -166.9357
HIERARCH ISS PBL46 START 156.0509
HIERARCH ISS PBL46 END 156.013
HIERARCH ISS PBLA46 START -159.0704
HIERARCH ISS PBLA46 END -159.1097
HIERARCH ISS PBL56 START 95.6353
HIERARCH ISS PBL56 END 95.8678
HIERARCH ISS PBLA56 START 0.307
HIERARCH ISS PBLA56 END 0.2618
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1