Exposure
ID
SPICA.2025-09-15T11-32-30_1
Header ID
SPICA.2025-09-15T11-32-30
Date updated
2025-09-15 11:31:25 UTC+0000
Release date
None
UTC Start
2025-09-15 11:31:25.124
UTC End
2025-09-15 11:32:25.124
MJD Start
60933.4801519019
MJD End
60933.480846346334
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
70453
Category
science
Program ID
S02/S05
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ebrahimkutty
Target
ID
52240
Name
HD_23249
RA
55.81209
DEC
-9.763391
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.8011 24.8176 98.6380 98.8408
S1-E1 261.5398 261.0209 56.6566 56.7840
S1-E2 212.0726 211.7283 65.8816 66.0443
S1-W1 215.8986 216.5059 137.7865 137.8863
S1-W2 153.4057 153.6558 111.6474 111.8354
S2-E1 243.6690 243.1632 52.7529 52.8638
S2-E2 191.6857 191.3394 61.8673 62.0156
S2-W1 197.2874 197.8499 142.3386 142.4183
S2-W2 129.3617 129.5939 114.1209 114.3034
E1-E2 62.3035 62.2114 -156.4142 -156.4232
E1-W1 312.4128 312.2898 -166.4065 -166.4470
E1-W2 214.2429 213.9899 -159.2507 -159.2711
E2-W1 251.2870 251.2615 -168.8721 -168.9170
E2-W2 152.0470 151.8868 -160.4126 -160.4371
W1-W2 103.3440 103.4879 -1.3722 -1.4163
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.4801519019
PI-COI vrard/ebrahimkutty
HIERARCH OBS TARG NAME HD_23249
HIERARCH OBS RA 55.81209
HIERARCH OBS DEC -9.763391
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 24.8011
HIERARCH ISS PBL12 END 24.8176
HIERARCH ISS PBLA12 START 98.638
HIERARCH ISS PBLA12 END 98.8408
HIERARCH ISS PBL13 START 261.5398
HIERARCH ISS PBL13 END 261.0209
HIERARCH ISS PBLA13 START 56.6566
HIERARCH ISS PBLA13 END 56.784
HIERARCH ISS PBL14 START 212.0726
HIERARCH ISS PBL14 END 211.7283
HIERARCH ISS PBLA14 START 65.8816
HIERARCH ISS PBLA14 END 66.0443
HIERARCH ISS PBL15 START 215.8986
HIERARCH ISS PBL15 END 216.5059
HIERARCH ISS PBLA15 START 137.7865
HIERARCH ISS PBLA15 END 137.8863
HIERARCH ISS PBL16 START 153.4057
HIERARCH ISS PBL16 END 153.6558
HIERARCH ISS PBLA16 START 111.6474
HIERARCH ISS PBLA16 END 111.8354
HIERARCH ISS PBL23 START 243.669
HIERARCH ISS PBL23 END 243.1632
HIERARCH ISS PBLA23 START 52.7529
HIERARCH ISS PBLA23 END 52.8638
HIERARCH ISS PBL24 START 191.6857
HIERARCH ISS PBL24 END 191.3394
HIERARCH ISS PBLA24 START 61.8673
HIERARCH ISS PBLA24 END 62.0156
HIERARCH ISS PBL25 START 197.2874
HIERARCH ISS PBL25 END 197.8499
HIERARCH ISS PBLA25 START 142.3386
HIERARCH ISS PBLA25 END 142.4183
HIERARCH ISS PBL26 START 129.3617
HIERARCH ISS PBL26 END 129.5939
HIERARCH ISS PBLA26 START 114.1209
HIERARCH ISS PBLA26 END 114.3034
HIERARCH ISS PBL34 START 62.3035
HIERARCH ISS PBL34 END 62.2114
HIERARCH ISS PBLA34 START -156.4142
HIERARCH ISS PBLA34 END -156.4232
HIERARCH ISS PBL35 START 312.4128
HIERARCH ISS PBL35 END 312.2898
HIERARCH ISS PBLA35 START -166.4065
HIERARCH ISS PBLA35 END -166.447
HIERARCH ISS PBL36 START 214.2429
HIERARCH ISS PBL36 END 213.9899
HIERARCH ISS PBLA36 START -159.2507
HIERARCH ISS PBLA36 END -159.2711
HIERARCH ISS PBL45 START 251.287
HIERARCH ISS PBL45 END 251.2615
HIERARCH ISS PBLA45 START -168.8721
HIERARCH ISS PBLA45 END -168.917
HIERARCH ISS PBL46 START 152.047
HIERARCH ISS PBL46 END 151.8868
HIERARCH ISS PBLA46 START -160.4126
HIERARCH ISS PBLA46 END -160.4371
HIERARCH ISS PBL56 START 103.344
HIERARCH ISS PBL56 END 103.4879
HIERARCH ISS PBLA56 START -1.3722
HIERARCH ISS PBLA56 END -1.4163
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1