Best Calibration Sources for March 4, 2021
Current Anti-Solar Point: RA = 11:01:33.24 / Dec = +06:14:27.5
Spectrophotometric Calibration Sources for FTN
Name R.A. Dec. V Mag. Spectral Type
BD+75d325 08:10:49.49 +74:57:57.9 9.54 O5p
HD 68099 08:11:16.60 +09:49:16.5 6.07 B8III
HR3454 08:43:13.47 +03:23:55.2 4.30 B3V
AGK+81d266 09:21:19.18 +81:43:27.6 11.92 sdO
HD 89688 10:21:02.01 +02:17:23.0 6.64 B2.5IV
Feige34 10:39:36.74 +43:06:09.2 11.18 DO
HD93521 10:48:23.51 +37:34:13.1 7.04 O9Vp
Feige56 12:06:47.24 +11:40:12.7 11.06 B5p
HZ21 12:13:56.26 +32:56:31.4 14.68 DO2
Feige66 12:37:23.52 +25:03:59.9 10.50 sdO
Feige67 12:41:51.79 +17:31:19.8 11.81 sdO
GD153 12:57:02.32 +22:01:52.6 13.35 DA1
G60-54 13:00:09.06 +03:28:41.1 15.81 DC
HZ43 13:16:21.85 +29:05:55.4 12.91 DA1
HZ44 13:23:35.26 +36:07:59.5 11.66 sdO
GRW+70d5824 13:38:50.48 +70:17:07.6 12.77 DA3
Spectrophotometric Calibration Sources for FTS
Name R.A. Dec. V Mag. Spectral Type
HD 72526 08:33:25.36 -00:18:29.1 7.93 B9.5V
LTT3218 08:41:32.43 -32:56:32.9 11.86 DA
GD108 10:00:47.25 -07:33:30.8 13.56 sdB
LTT3864 10:32:13.62 -35:37:41.7 12.17 F
HD 97991 11:16:11.71 -03:28:19.1 7.41 B1V
HR4468 11:36:40.91 -09:48:08.1 4.70 B9.5V
LTT4364 11:45:42.92 -64:50:29.5 11.50 C2
LTT4816 12:38:49.78 -49:48:00.2 13.79 DA
HR4963 13:09:56.98 -05:32:20.5 4.38 A1IV
HD 120086 13:47:19.20 -02:26:36.6 7.82 B2V