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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 °
V445 Cam p 10 0.30118 14.40 15.20 0.80 04.05. 09:21 18 (N) 51
KW Boo s 5 0.348865 14.00 14.50 0.50 04.05. 09:21 342 (N) -11
QQ Boo p 8 0.2764765 12.45 12.85 0.40 04.05. 09:22 336 (NW) 10
CP Scl p 10 0.313662 12.90 13.63 0.73 04.05. 09:22 190 (S) 12
KN Vul p 1 0.3573295 13.00 13.40 0.40 04.05. 09:22 281 (W) 28
KZ Boo s 8 0.353515 12.65 13.10 0.45 04.05. 09:22 348 (N) 16
V726 Cyg s 1 0.497971 12.70 12.80 0.10 04.05. 09:22 290 (W) 39
V714 Mon p 1 0.3445093 11.83 12.37 0.54 04.05. 09:22 95 (E) 10
DY CVn p 1 0.2459495 12.00 12.50 0.50 04.05. 09:22 0 (N) -3
V853 Cyg p 6 1.712225 14.10 15.10 1.00 04.05. 09:22 290 (W) 26
EL Lyn s 7 0.644538 12.65 12.83 0.18 04.05. 09:22 50 (NE) 20
UY UMa p 1 0.3760203 12.70 12.90 0.20 04.05. 09:22 355 (N) 15
V816 Cep p 10 0.3113931 13.45 14.10 0.65 04.05. 09:22 338 (N) 52
AA UMa s 1 0.468127 10.88 11.53 0.65 04.05. 09:22 34 (NE) 16
I Boo p 1 0.2678178 5.80 6.40 0.60 04.05. 09:23 341 (N) 11
IS CMa s 7 0.616985 6.93 6.93 0.00 04.05. 09:23 119 (SE) -15
V616 Aql p 10 1.0031606 14.10 15.00 0.90 04.05. 09:23 273 (W) 11
V700 Cen p 9 0.7649639 11.80 12.30 0.50 04.05. 09:23 349 (N) -72
OO Aql p 1 0.506792 9.20 9.90 0.70 04.05. 09:23 269 (W) 13
V366 Per s 3 1.421996 13.70 13.70 0.00 04.05. 09:23 121 (SE) 69
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.05. 09:24 312 (NW) -29
V538 And p 10 0.5188056 13.90 14.30 0.40 04.05. 09:24 159 (S) 77
V380 Gem s 6 0.33661 13.15 13.90 0.75 04.05. 09:24 83 (E) 28
CD Tri p 3 0.369035 12.14 12.62 0.48 04.05. 09:24 132 (SE) 70
FH Del p 10 0.6780377 14.60 15.40 0.80 04.05. 09:25 269 (W) 27
MQ Peg s 3 0.379386 13.39 13.39 0.00 04.05. 09:25 245 (SW) 55
V463 Peg s 7 0.330569 11.60 12.05 0.45 04.05. 09:25 250 (W) 38
AX Cas p 1 0.6003735 12.80 13.30 0.50 04.05. 09:25 6 (N) 78
V635 Cyg p 1 0.760358 13.30 14.40 1.10 04.05. 09:25 289 (W) 55
HN UMa s 4 0.38261 9.90 10.02 0.12 04.05. 09:25 23 (NE) 1
V701 Cen p 8 0.73845 8.60 9.40 0.80 04.05. 09:25 235 (SW) -87
CQ Cap p 9 0.690802 8.82 9.21 0.39 04.05. 09:25 233 (SW) 6
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 04.05. 09:25 116 (SE) 19
EW Del p 6 0.3923312 15.10 15.50 0.40 04.05. 09:25 269 (W) 22
NU Cyg s 3 0.2811248 14.30 14.90 0.60 04.05. 09:25 292 (W) 34
DG CMi s 8 0.366037 11.94 12.05 0.11 04.05. 09:26 83 (E) 7
SW Lac s 1 0.320719 8.51 9.31 0.80 04.05. 09:26 258 (W) 62
V1055 Sco p 4 0.363686 8.65 8.92 0.27 04.05. 09:26 272 (W) -54
V448 Cas s 7 0.574084 14.50 15.00 0.50 04.05. 09:27 341 (N) 79
AS Cen p 10 0.3052373 13.00 13.20 0.20 04.05. 09:27 123 (SE) -71
V914 Cep s 10 0.38618 13.10 13.40 0.30 04.05. 09:27 347 (N) 59
AE Hya s 9 0.3928877 13.90 14.60 0.70 04.05. 09:27 77 (E) -41
V775 Cep p 10 0.68586 14.00 14.23 0.23 04.05. 09:27 359 (N) 55
V401 Lac s 2 1.95012 7.93 7.93 0.00 04.05. 09:27 287 (W) 60
V412 Her p 7 0.3362122 14.70 15.50 0.80 04.05. 09:27 306 (NW) 4
XY LMi p 1 0.436886 10.70 11.10 0.40 04.05. 09:27 33 (NE) 0
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 04.05. 09:27 64 (NE) 1
V545 Hya p 9 0.384647 11.30 12.03 0.73 04.05. 09:28 56 (NE) -40
V770 Her p 10 1.471257 15.60 16.80 1.20 04.05. 09:28 316 (NW) 17
HS Vul p 1 0.3320847 13.90 14.20 0.30 04.05. 09:28 277 (W) 24
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.