Exposure
ID
SPICA.2025-09-15T12-49-42_1
Header ID
SPICA.2025-09-15T12-49-42
Date updated
2025-09-15 12:48:37 UTC+0000
Release date
None
UTC Start
2025-09-15 12:48:37.297
UTC End
2025-09-15 12:49:37.297
MJD Start
60933.5337650136
MJD End
60933.53445945803
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
70454
Category
science
Program ID
S04/S05
Program Title
TBD
Program Type
Normal
PI / COI
ibanez/ebrahimkutty
Target
ID
47915
Name
HD_30652
RA
72.46004
DEC
6.961275
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.5352 30.5460 98.6867 98.8514
S1-E1 300.7434 300.4514 63.1285 63.2716
S1-E2 250.9058 250.7249 71.4806 71.6374
S1-W1 251.7566 252.1265 131.4788 131.6067
S1-W2 188.4278 188.5752 109.2501 109.4107
S2-E1 276.4731 276.1806 59.4460 59.5819
S2-E2 224.1839 223.9962 67.9104 68.0619
S2-W1 226.6915 227.0400 135.6624 135.7811
S2-W2 158.5090 158.6452 111.2740 111.4328
E1-E2 63.9092 63.8426 -151.6406 -151.5754
E1-W1 312.9879 312.9011 -165.2564 -165.2193
E1-W2 217.7027 217.5187 -155.4718 -155.4168
E2-W1 251.3254 251.3118 -168.6883 -168.6547
E2-W2 153.9955 153.8790 -157.0608 -157.0095
W1-W2 105.1741 105.2861 -5.8521 -5.8130
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.5337650136
PI-COI ibanez/ebrahimkutty
HIERARCH OBS TARG NAME HD_30652
HIERARCH OBS RA 72.46004
HIERARCH OBS DEC 6.961275
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 30.5352
HIERARCH ISS PBL12 END 30.546
HIERARCH ISS PBLA12 START 98.6867
HIERARCH ISS PBLA12 END 98.8514
HIERARCH ISS PBL13 START 300.7434
HIERARCH ISS PBL13 END 300.4514
HIERARCH ISS PBLA13 START 63.1285
HIERARCH ISS PBLA13 END 63.2716
HIERARCH ISS PBL14 START 250.9058
HIERARCH ISS PBL14 END 250.7249
HIERARCH ISS PBLA14 START 71.4806
HIERARCH ISS PBLA14 END 71.6374
HIERARCH ISS PBL15 START 251.7566
HIERARCH ISS PBL15 END 252.1265
HIERARCH ISS PBLA15 START 131.4788
HIERARCH ISS PBLA15 END 131.6067
HIERARCH ISS PBL16 START 188.4278
HIERARCH ISS PBL16 END 188.5752
HIERARCH ISS PBLA16 START 109.2501
HIERARCH ISS PBLA16 END 109.4107
HIERARCH ISS PBL23 START 276.4731
HIERARCH ISS PBL23 END 276.1806
HIERARCH ISS PBLA23 START 59.446
HIERARCH ISS PBLA23 END 59.5819
HIERARCH ISS PBL24 START 224.1839
HIERARCH ISS PBL24 END 223.9962
HIERARCH ISS PBLA24 START 67.9104
HIERARCH ISS PBLA24 END 68.0619
HIERARCH ISS PBL25 START 226.6915
HIERARCH ISS PBL25 END 227.04
HIERARCH ISS PBLA25 START 135.6624
HIERARCH ISS PBLA25 END 135.7811
HIERARCH ISS PBL26 START 158.509
HIERARCH ISS PBL26 END 158.6452
HIERARCH ISS PBLA26 START 111.274
HIERARCH ISS PBLA26 END 111.4328
HIERARCH ISS PBL34 START 63.9092
HIERARCH ISS PBL34 END 63.8426
HIERARCH ISS PBLA34 START -151.6406
HIERARCH ISS PBLA34 END -151.5754
HIERARCH ISS PBL35 START 312.9879
HIERARCH ISS PBL35 END 312.9011
HIERARCH ISS PBLA35 START -165.2564
HIERARCH ISS PBLA35 END -165.2193
HIERARCH ISS PBL36 START 217.7027
HIERARCH ISS PBL36 END 217.5187
HIERARCH ISS PBLA36 START -155.4718
HIERARCH ISS PBLA36 END -155.4168
HIERARCH ISS PBL45 START 251.3254
HIERARCH ISS PBL45 END 251.3118
HIERARCH ISS PBLA45 START -168.6883
HIERARCH ISS PBLA45 END -168.6547
HIERARCH ISS PBL46 START 153.9955
HIERARCH ISS PBL46 END 153.879
HIERARCH ISS PBLA46 START -157.0608
HIERARCH ISS PBLA46 END -157.0095
HIERARCH ISS PBL56 START 105.1741
HIERARCH ISS PBL56 END 105.2861
HIERARCH ISS PBLA56 START -5.8521
HIERARCH ISS PBLA56 END -5.813
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1