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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V857 Her p 1 0.38223 10.90 11.50 0.60 24.05. 19:31 81 (E) 46
EZ Car s 6 1.1886882 9.90 10.20 0.30 24.05. 19:32 195 (S) -25
BK Vul s 1 0.453463 12.80 12.80 0.00 24.05. 19:32 42 (NE) -1
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 24.05. 19:32 356 (N) 21
BT Tri p 10 0.2512 14.20 14.80 0.60 24.05. 19:32 341 (N) -7
V514 Mon p 1 0.557388 12.80 13.30 0.50 24.05. 19:32 269 (W) 1
CG Cha p 10 0.3765523 13.90 14.40 0.50 24.05. 19:32 187 (S) -41
GO Psc s 8 0.453256 13.05 13.35 0.30 24.05. 19:33 355 (N) -8
V467 Peg p 9 0.312814 9.43 9.52 0.09 24.05. 19:33 41 (NE) -12
CM Tri p 8 0.472699 13.70 14.40 0.70 24.05. 19:33 338 (N) -2
BW Lib p 7 0.932358 13.40 14.70 1.30 24.05. 19:33 140 (SE) 10
V445 Nor p 10 0.4871 16.88 17.20 0.32 24.05. 19:33 154 (SE) -24
KM Boo p 8 0.35866 14.05 14.70 0.65 24.05. 19:33 64 (NE) 75
QR Car p 10 0.749008 10.00 10.50 0.50 24.05. 19:34 198 (S) -32
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 24.05. 19:34 36 (NE) 30
KV Peg p 5 0.4577795 11.73 11.93 0.20 24.05. 19:34 48 (NE) -9
V877 Per s 1 1.1109827 13.91 13.91 0.00 24.05. 19:34 340 (N) 17
V2619 Oph p 10 0.479238 13.75 14.35 0.60 24.05. 19:35 121 (SE) 9
KO Boo s 9 0.369518 13.15 13.35 0.20 24.05. 19:35 136 (SE) 57
IU Aps s 10 0.3046 14.20 14.60 0.40 24.05. 19:35 169 (S) -45
MU Gem s 1 0.7262005 14.50 14.90 0.40 24.05. 19:35 276 (W) 13
FG Sct p 3 0.270572 13.66 14.76 1.10 24.05. 19:35 94 (E) -5
NR Cam s 1 0.255885 10.76 11.18 0.42 24.05. 19:35 341 (N) 52
BE Tri p 8 0.384306 12.90 13.20 0.30 24.05. 19:35 347 (N) -9
RW CrB s 1 0.7264112 10.22 10.29 0.07 24.05. 19:35 106 (E) 52
AR CrB s 1 0.3973515 10.80 10.80 0.00 24.05. 19:36 103 (E) 47
V616 Ara p 10 4.995218 8.20 8.60 0.40 24.05. 19:36 138 (SE) -22
GO Mus s 10 0.524 14.60 15.20 0.60 24.05. 19:36 180 (S) -35
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 24.05. 19:36 122 (SE) 19
DK Hya s 1 0.5219213 10.50 10.70 0.20 24.05. 19:36 222 (SW) 9
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 24.05. 19:36 57 (NE) 33
VV CVn p 1 0.5331303 13.88 14.33 0.45 24.05. 19:36 159 (S) 72
BET Per p 1 2.867324 2.12 3.39 1.27 24.05. 19:37 334 (NW) 6
CW Lyn p 9 0.812403 9.61 9.85 0.24 24.05. 19:37 287 (W) 49
BM Ari p 4 0.4849665 10.90 11.60 0.70 24.05. 19:37 339 (N) -23
MM Cen p 9 2.094509 12.10 12.50 0.40 24.05. 19:37 187 (S) -21
CE Peg s 1 0.64203 13.20 13.20 0.00 24.05. 19:37 41 (NE) -4
V453 Cyg p 3 3.8898128 8.29 8.72 0.43 24.05. 19:37 52 (NE) 16
V753 Mon p 5 0.677044 8.30 8.82 0.51 24.05. 19:37 263 (W) 1
V435 Peg p 9 0.312999 13.05 13.40 0.35 24.05. 19:37 48 (NE) -11
V676 Cen s 7 0.292394 11.90 12.50 0.60 24.05. 19:37 159 (S) -2
V489 Cam p 8 0.6197565 10.94 11.22 0.28 24.05. 19:37 339 (N) 52
GW Psc s 8 0.3363377 11.35 11.35 0.00 24.05. 19:37 351 (N) -32
HS Vul s 1 0.3320847 13.90 14.20 0.30 24.05. 19:37 61 (NE) 6
OT Aps p 8 2.426577 7.98 8.34 0.36 24.05. 19:37 164 (S) -41
TU Eri p 9 0.334978 12.56 13.13 0.57 24.05. 19:38 305 (NW) -50
OS Aqr p 9 0.586773 12.00 12.60 0.60 24.05. 19:38 67 (NE) -35
V843 Cep p 10 0.49347 13.35 14.00 0.65 24.05. 19:38 13 (N) 42
V1069 Her s 6 0.486617 12.30 12.30 0.00 24.05. 19:38 64 (NE) 42
CC Tau p 6 0.479667 12.80 13.50 0.70 24.05. 19:38 296 (NW) -18
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.