Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V508 Cam p 10 0.301715 12.50 12.63 0.13 25.05. 17:01 355 (N) 61
AB And p 1 0.3318894 9.50 10.32 0.82 25.05. 17:01 349 (N) -2
FW Per s 2 0.7912316 14.30 14.30 0.00 25.05. 17:01 309 (NW) 39
V620 Ara p 8 3.109923 9.00 9.80 0.80 25.05. 17:01 126 (SE) -51
HU And s 10 0.2857905 16.50 17.20 0.70 25.05. 17:01 333 (NW) 5
V1057 Her s 1 0.943522 11.80 11.80 0.00 25.05. 17:01 66 (NE) 3
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 25.05. 17:01 27 (NE) 20
V339 Dra p 9 0.457404 13.40 14.00 0.60 25.05. 17:01 50 (NE) 42
V1112 Cen p 9 0.386639 13.80 14.60 0.80 25.05. 17:02 160 (S) -6
IO Cep p 1 1.235808 11.40 12.60 1.20 25.05. 17:02 9 (N) 19
V563 Lyr p 1 0.577642 10.96 11.47 0.51 25.05. 17:02 38 (NE) 11
V1360 Her s 6 1.419237 12.80 12.80 0.00 25.05. 17:02 47 (NE) -8
V1172 Her p 4 0.236167 12.00 12.50 0.50 25.05. 17:02 78 (E) 11
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 25.05. 17:02 62 (NE) -26
V737 Per p 1 0.366599 12.65 13.22 0.57 25.05. 17:02 299 (NW) 19
SV Cam s 1 0.593072 8.40 8.55 0.15 25.05. 17:02 349 (N) 54
V1055 Sco p 4 0.363686 8.65 8.92 0.27 25.05. 17:02 115 (SE) -29
V691 Her s 9 0.58716 13.30 13.30 0.00 25.05. 17:02 78 (E) 13
OO Cyg s 7 0.2620015 14.10 14.10 0.00 25.05. 17:03 28 (NE) 4
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 25.05. 17:03 358 (N) 14
V413 Ser p 1 2.25976 7.98 8.50 0.52 25.05. 17:03 62 (NE) -21
V1097 Her s 1 0.360849 10.75 10.75 0.00 25.05. 17:03 59 (NE) 9
EW Del p 6 0.3923312 15.10 15.50 0.40 25.05. 17:03 31 (NE) -19
V635 Cyg p 1 0.760358 13.30 14.40 1.10 25.05. 17:03 7 (N) 9
V384 Vul p 1 0.4388572 12.72 13.16 0.44 25.05. 17:03 16 (N) -10
V489 Cam s 8 0.6197565 10.94 10.94 0.00 25.05. 17:03 344 (N) 60
ES Cas p 7 2.109523 14.70 16.20 1.50 25.05. 17:04 346 (N) 18
TX Boo p 1 3.41283 12.40 13.20 0.80 25.05. 17:04 84 (E) 38
V1355 Tau s 7 0.244668 13.00 13.00 0.00 25.05. 17:04 279 (W) 25
V1063 Cas p 9 0.620008 11.60 12.30 0.70 25.05. 17:04 348 (N) 39
V576 Cen s 10 0.378016 12.60 12.60 0.00 25.05. 17:04 160 (S) 1
V1362 Cen p 10 0.35341 9.25 9.53 0.28 25.05. 17:04 132 (SE) -15
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.05. 17:05 264 (W) 12
V680 Cyg s 1 1.199142 10.00 10.30 0.30 25.05. 17:05 4 (N) 14
CF Tau s 1 2.75588 10.03 10.20 0.17 25.05. 17:05 288 (W) 15
LT Gem p 9 1.3606 9.35 9.51 0.16 25.05. 17:05 264 (W) 37
TV Aps p 9 0.647493 13.70 14.70 1.00 25.05. 17:06 157 (SE) -40
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.05. 17:06 87 (E) 14
OP Cen p 10 0.4623218 13.10 13.80 0.70 25.05. 17:06 155 (SE) -25
V608 Cas p 1 0.380403 12.30 13.30 1.00 25.05. 17:06 339 (N) 39
IR Vir s 3 0.36938 12.10 12.70 0.60 25.05. 17:06 140 (SE) 28
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 25.05. 17:06 22 (N) 23
YY Nor p 10 1.694879 13.20 16.10 2.90 25.05. 17:06 138 (SE) -37
V411 Gem p 9 0.43257 15.47 15.78 0.31 25.05. 17:06 248 (W) 35
V609 Aql p 1 0.7965633 11.70 12.10 0.40 25.05. 17:06 34 (NE) -19
VZ Cep p 1 1.183364 9.74 10.15 0.41 25.05. 17:06 3 (N) 32
EH Hya p 10 0.2969053 14.20 15.00 0.80 25.05. 17:06 158 (S) 4
V380 Gem s 6 0.33661 13.15 13.90 0.75 25.05. 17:07 266 (W) 38
IT Pup p 10 1.336177 12.10 13.30 1.20 25.05. 17:07 208 (SW) 7
V364 Aps s 5 0.295464 14.00 14.00 0.00 25.05. 17:07 160 (S) -48
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.