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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB Peg s 1 0.361501 10.80 11.40 0.60 21.05. 11:50 285 (W) 9
SU Pic s 8 1.838119 10.07 10.20 0.13 21.05. 11:50 175 (S) -6
V353 Cam p 9 1.3268 15.21 17.86 2.65 21.05. 11:50 355 (N) 72
V2638 Oph p 10 1.87423 13.20 14.00 0.80 21.05. 11:50 346 (N) -58
AW CrB p 1 0.3609357 11.08 11.35 0.27 21.05. 11:50 7 (N) -4
V610 Ara s 9 0.54316 8.80 8.80 0.00 21.05. 11:50 185 (S) -83
V385 Ser p 7 0.3129555 12.00 12.21 0.21 21.05. 11:51 14 (N) -38
GW Cnc p 1 0.2814125 12.60 13.20 0.60 21.05. 11:51 99 (E) 35
GO CVn p 7 0.537569 13.50 13.90 0.40 21.05. 11:51 29 (NE) 10
DT Lup p 10 1.453085 10.40 11.80 1.40 21.05. 11:51 107 (E) -69
NW Boo s 5 1.01185563 13.00 13.00 0.00 21.05. 11:51 22 (N) -2
SW Ant p 10 0.3802 13.80 14.90 1.10 21.05. 11:51 117 (SE) -10
AW Ari p 8 0.381766 13.66 14.33 0.67 21.05. 11:51 241 (SW) 38
V843 Mon s 2 0.526121 12.40 12.90 0.50 21.05. 11:51 135 (SE) 42
W UMa p 1 0.3336367 7.75 8.48 0.73 21.05. 11:51 52 (NE) 47
CR Lac p 10 0.36689 13.90 14.70 0.80 21.05. 11:52 309 (NW) 36
V872 Cep p 10 0.2800266 14.80 15.24 0.44 21.05. 11:52 319 (NW) 36
AA Hyi p 10 1.150278 11.50 12.10 0.60 21.05. 11:52 196 (S) -43
V365 Peg p 8 1.080321 10.12 10.59 0.47 21.05. 11:52 298 (NW) 7
WZ Leo p 1 1.4081812 11.30 12.00 0.70 21.05. 11:52 92 (E) 26
AG Ari p 7 1.963115 8.16 8.42 0.26 21.05. 11:52 231 (SW) 43
V410 Cam p 10 0.65856 12.20 12.60 0.40 21.05. 11:52 28 (NE) 75
V412 Nor p 10 0.5335 16.50 16.95 0.45 21.05. 11:52 133 (SE) -79
MU Dra s 1 0.349664 12.76 12.76 0.00 21.05. 11:52 339 (N) 14
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 21.05. 11:52 315 (NW) 13
V440 Cas s 8 0.32568791 15.00 15.00 0.00 21.05. 11:53 303 (NW) 43
BX Peg s 1 0.280418 11.00 11.62 0.62 21.05. 11:53 300 (NW) 10
EE Aqr p 1 0.5089958 8.30 8.94 0.64 21.05. 11:53 260 (W) -17
MT UMa p 4 0.800653 11.75 12.16 0.41 21.05. 11:53 53 (NE) 26
LU Lac p 2 0.2988016 14.60 15.45 0.85 21.05. 11:53 312 (NW) 33
AT Vel p 9 11.7953 12.10 12.80 0.70 21.05. 11:53 147 (SE) -14
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.05. 11:53 350 (N) 12
CZ CMi p 1 0.426397 10.55 11.05 0.50 21.05. 11:53 131 (SE) 39
CU Ind p 10 0.337259 12.50 13.21 0.71 21.05. 11:54 211 (SW) -47
HV Aqr p 1 0.374457 9.71 10.11 0.40 21.05. 11:54 285 (W) -17
QW Gem s 1 0.3581235 10.33 10.33 0.00 21.05. 11:54 121 (SE) 60
II CMa s 8 0.22919704 15.22 15.22 0.00 21.05. 11:54 147 (SE) 21
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 21.05. 11:54 204 (SW) 51
IV Dra s 4 0.2681055 13.70 13.70 0.00 21.05. 11:54 11 (N) 15
EP Cas p 1 0.8134382 11.20 12.30 1.10 21.05. 11:55 310 (NW) 47
KM UMa p 1 0.3518602 11.00 11.50 0.50 21.05. 11:55 57 (NE) 18
V636 Aur p 1 0.3406176 13.70 14.10 0.40 21.05. 11:55 137 (SE) 72
V664 Lyr s 8 0.359987 13.00 13.00 0.00 21.05. 11:55 341 (N) 5
HS Vul s 1 0.3320847 13.90 14.20 0.30 21.05. 11:55 317 (NW) -6
GY Lib s 9 0.519098 12.30 12.30 0.00 21.05. 11:55 31 (NE) -43
CN Ind p 9 0.45364 9.43 9.87 0.44 21.05. 11:56 245 (SW) -54
V343 Cen p 10 0.587651 11.70 12.30 0.60 21.05. 11:56 138 (SE) -46
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 21.05. 11:56 231 (SW) 45
V905 Ara p 2 0.243905 14.00 14.20 0.20 21.05. 11:56 192 (S) -78
V631 Cen p 10 1.052519 13.70 14.40 0.70 21.05. 11:56 125 (SE) -65
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.