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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:30 // 15:57 UTC
Civil Twilight (6°): 05:57 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:08 UTC
Astronomical Twilight (18°): 04:40 // 17:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FS Aqr s 7 0.26205 13.20 13.20 0.00 03.02. 10:12 144 (SE) 34
V737 Cep s 8 0.2987665 11.95 12.30 0.35 03.02. 10:12 30 (NE) 73
QY Boo p 10 0.341883 12.70 12.90 0.20 03.02. 10:12 289 (W) 45
HW Per s 4 0.6348286 13.00 13.30 0.30 03.02. 10:13 42 (NE) 19
AY Aqr p 10 0.281995 13.70 14.70 1.00 03.02. 10:13 146 (SE) 14
V414 Nor p 10 0.7534 14.85 14.97 0.12 03.02. 10:13 215 (SW) -29
AG Phe s 10 0.75534 8.87 8.95 0.08 03.02. 10:13 134 (SE) -16
NY Lyr p 1 0.4408 12.70 13.20 0.50 03.02. 10:14 216 (SW) 72
V689 Cen p 10 0.5585365 12.40 13.30 0.90 03.02. 10:14 234 (SW) -59
DW UMa s 1 0.13660653 15.10 16.60 1.50 03.02. 10:14 341 (N) 23
V340 Vir s 6 0.45486 11.53 11.85 0.32 03.02. 10:14 271 (W) -20
PT Vir p 7 0.3081795 13.38 13.56 0.18 03.02. 10:14 297 (NW) -8
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 03.02. 10:14 324 (NW) -57
WY Tau s 1 0.6927606 11.14 11.73 0.59 03.02. 10:14 30 (NE) -8
V563 And s 8 0.3031916 13.70 14.00 0.30 03.02. 10:14 65 (NE) 28
V732 Her s 2 0.3567417 13.20 13.80 0.60 03.02. 10:15 275 (W) 61
AC Vel s 10 4.562193 8.60 9.00 0.40 03.02. 10:15 238 (SW) -66
V900 Mon p 6 0.298305 11.92 12.80 0.88 03.02. 10:15 32 (NE) -31
V383 Gem s 2 0.757285 12.78 13.20 0.42 03.02. 10:15 19 (N) -14
V489 Ser p 9 0.078847 19.20 21.00 1.80 03.02. 10:15 249 (W) 16
NN Dra s 7 0.382879 12.34 12.90 0.56 03.02. 10:15 329 (NW) 38
GW Cep p 1 0.3188312 11.40 12.10 0.70 03.02. 10:15 15 (N) 50
EX Psc p 1 0.289482 12.00 12.60 0.60 03.02. 10:15 110 (E) 23
V880 Per p 10 0.7738 13.35 13.70 0.35 03.02. 10:16 54 (NE) 23
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 03.02. 10:16 206 (SW) 71
V589 Vir p 1 0.271832 13.00 13.00 0.00 03.02. 10:16 266 (W) 8
PX Car p 10 0.795101 9.65 10.45 0.80 03.02. 10:16 116 (SE) -73
V603 CrA p 10 2.883055 12.60 13.80 1.20 03.02. 10:16 200 (S) -3
V536 Cen p 10 1.2926355 13.60 14.50 0.90 03.02. 10:17 240 (SW) -24
V745 Cyg p 10 2.28313 11.60 12.20 0.60 03.02. 10:17 73 (E) 87
V843 Mon p 2 0.526121 12.40 12.90 0.50 03.02. 10:17 21 (N) -28
GW Boo s 1 0.531544 10.25 10.25 0.00 03.02. 10:17 287 (W) 12
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 03.02. 10:18 204 (SW) 67
DH CVn s 1 0.365804 12.72 13.20 0.48 03.02. 10:18 312 (NW) 13
V444 Cam p 10 0.36296 13.80 14.30 0.50 03.02. 10:18 6 (N) 40
AY Pup p 7 0.4689593 11.60 12.50 0.90 03.02. 10:18 18 (N) -64
V1024 Her p 3 0.5308265 12.50 13.20 0.70 03.02. 10:18 266 (W) 38
V396 Mon s 1 0.3963436 12.60 13.50 0.90 03.02. 10:18 28 (NE) -33
V626 Aur p 9 0.3956 15.59 15.86 0.27 03.02. 10:19 27 (NE) 5
V363 UMa p 10 0.379116 13.75 14.05 0.30 03.02. 10:19 314 (NW) 39
BH UMa p 1 0.349341 11.50 12.30 0.80 03.02. 10:19 337 (NW) 17
TX CMi p 1 0.3892173 14.00 15.00 1.00 03.02. 10:19 10 (N) -35
BM Tri p 9 0.317819 13.00 13.40 0.40 03.02. 10:19 70 (E) 29
V919 Aql s 10 0.79521 13.00 13.80 0.80 03.02. 10:19 196 (S) 38
V845 Cep p 10 0.386159 14.30 15.20 0.90 03.02. 10:19 7 (N) 61
V404 Dra p 10 0.3476427 11.57 11.77 0.20 03.02. 10:20 277 (W) 73
V1280 Cen p 10 0.94621 15.78 16.81 1.03 03.02. 10:20 220 (SW) -48
V340 Cam p 9 0.4657358 14.08 14.15 0.07 03.02. 10:20 32 (NE) 27
FY Boo s 1 0.2411595 13.12 13.12 0.00 03.02. 10:20 290 (W) 13
IT Her p 1 0.3393957 12.90 13.30 0.40 03.02. 10:20 223 (SW) 60
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.