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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NW Dra s 7 0.728091 12.91 13.45 0.54 04.05. 07:54 1 (N) 30
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 04.05. 07:54 291 (W) 51
V629 Sco p 1 3.249119 11.60 12.00 0.40 04.05. 07:54 246 (SW) -32
V437 Dra p 10 0.316053 13.75 14.40 0.65 04.05. 07:55 316 (NW) 59
V1140 Cen p 9 0.434606 13.60 14.70 1.10 04.05. 07:55 309 (NW) -72
V448 Vel p 10 0.364875 11.63 11.97 0.34 04.05. 07:55 107 (E) -58
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 04.05. 07:55 306 (NW) 54
BY Peg s 1 0.341936 12.90 13.58 0.68 04.05. 07:55 239 (SW) 58
V1284 Her p 1 0.337146 12.78 13.18 0.40 04.05. 07:55 296 (NW) 27
LAM Tau s 1 3.95295 3.37 3.54 0.17 04.05. 07:55 102 (E) 26
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 04.05. 07:56 294 (NW) 48
LY Pav s 9 0.37955 14.50 14.90 0.40 04.05. 07:56 201 (S) -37
CD Vul s 1 0.683745 11.50 11.90 0.40 04.05. 07:56 257 (W) 45
GU Boo p 1 0.4887296 13.10 13.70 0.60 04.05. 07:56 317 (NW) 7
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 04.05. 07:56 201 (S) 31
FW CVn p 10 0.3454 9.25 9.32 0.07 04.05. 07:56 336 (NW) 5
MU Aqr s 3 0.2722205 11.30 11.30 0.00 04.05. 07:56 231 (SW) 26
UY Vol p 1 0.159337785 16.90 23.00 6.10 04.05. 07:56 144 (SE) -56
V1256 Her s 2 0.318276 12.60 13.40 0.80 04.05. 07:56 285 (W) 9
V423 Dra p 10 1.21747 10.93 11.25 0.32 04.05. 07:57 305 (NW) 52
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 04.05. 07:57 72 (E) -12
EN Pup s 7 0.6721481 11.20 11.40 0.20 04.05. 07:57 87 (E) -38
PU Peg p 8 0.862019 8.02 8.12 0.10 04.05. 07:57 211 (SW) 46
V509 Cam s 6 0.350347 13.00 13.50 0.50 04.05. 07:58 8 (N) 41
V605 Car p 9 0.688714 9.50 10.18 0.68 04.05. 07:58 120 (SE) -53
RR Cen p 9 0.6056895 7.27 7.68 0.41 04.05. 07:58 236 (SW) -67
V336 TrA p 10 0.266768 10.46 11.20 0.74 04.05. 07:58 224 (SW) -55
BV CMi p 10 2.6825 6.91 7.03 0.12 04.05. 07:58 60 (NE) -16
V2635 Oph s 8 0.430959 12.15 12.60 0.45 04.05. 07:59 276 (W) -5
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 04.05. 07:59 244 (SW) -11
V355 Vir p 1 0.655521 12.00 13.00 1.00 04.05. 07:59 360 (N) -35
PS Vir p 1 0.289806 12.00 12.30 0.30 04.05. 07:59 357 (N) -34
V1172 Her p 4 0.236167 12.00 12.50 0.50 04.05. 07:59 296 (NW) -1
V1168 Aql p 4 1.272567 11.90 13.90 2.00 04.05. 07:59 252 (W) 30
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 04.05. 07:59 240 (SW) 58
LQ Cas p 7 2.869402 14.10 17.20 3.10 04.05. 07:59 9 (N) 78
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 04.05. 07:59 322 (NW) -68
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.05. 07:59 260 (W) -26
TY UMa s 1 0.354548 11.48 12.14 0.66 04.05. 08:00 357 (N) 16
KZ Pav p 7 0.949879 7.71 9.30 1.59 04.05. 08:00 196 (S) -34
IK Vir p 8 0.723602 11.51 11.79 0.28 04.05. 08:00 352 (N) -38
V940 Oph p 10 0.433226 14.80 15.80 1.00 04.05. 08:00 274 (W) 6
V415 Gem s 1 0.350606 12.40 12.70 0.30 04.05. 08:00 67 (NE) 2
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 04.05. 08:00 67 (NE) 2
V1289 Her p 1 0.340092 11.06 11.45 0.39 04.05. 08:00 295 (NW) 25
V1341 Aql p 8 0.304012 13.00 13.70 0.70 04.05. 08:00 257 (W) 11
AZ Col p 10 0.302105 11.31 11.72 0.41 04.05. 08:00 114 (SE) -20
V790 Cep s 8 0.3212316 12.62 12.62 0.00 04.05. 08:00 2 (N) 54
V524 Hya p 10 0.15 17.12 19.40 2.28 04.05. 08:00 45 (NE) -30
CL Tri p 10 0.578771 11.70 12.15 0.45 04.05. 08:01 106 (E) 56
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.