Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 30.04. 16:16 323 (NW) 38
V1044 Her p 1 0.2406405 13.07 13.27 0.20 30.04. 16:17 31 (NE) 5
DU CVn s 2 0.3071015 13.10 13.10 0.00 30.04. 16:17 73 (E) 37
EPS CrA s 9 0.591452 4.74 4.95 0.21 30.04. 16:17 42 (NE) -74
TZ Boo p 1 0.29716095 10.41 11.00 0.59 30.04. 16:17 50 (NE) 19
V464 Peg p 10 0.890893 12.35 12.90 0.55 30.04. 16:17 336 (NW) -1
AK Men p 10 0.41244 9.13 9.28 0.15 30.04. 16:17 192 (S) -44
RU Col p 10 0.5128272 11.44 12.06 0.62 30.04. 16:17 209 (SW) 4
V412 Lyr s 1 0.931481 13.70 14.10 0.40 30.04. 16:17 10 (N) -10
V700 Cen p 9 0.7649639 11.80 12.30 0.50 30.04. 16:17 117 (SE) -21
V1470 Aql p 9 0.834993 7.83 7.93 0.10 30.04. 16:17 357 (N) -28
LM Boo s 1 0.327922 12.00 12.00 0.00 30.04. 16:17 66 (NE) 12
XY Leo p 1 0.2841029 9.45 9.93 0.48 30.04. 16:18 130 (SE) 49
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 30.04. 16:18 39 (NE) -54
V417 Cam p 10 0.28482 14.20 14.70 0.50 30.04. 16:18 320 (NW) 70
V527 And p 10 0.700656 10.65 11.05 0.40 30.04. 16:18 299 (NW) 21
OQ Cam p 6 0.43784 10.90 11.40 0.50 30.04. 16:18 318 (NW) 54
V781 Tau p 1 0.344909 8.90 9.30 0.40 30.04. 16:18 237 (SW) 57
V489 And p 8 0.422756 12.00 13.00 1.00 30.04. 16:18 303 (NW) 6
V422 Nor p 10 0.5788 16.92 17.60 0.68 30.04. 16:18 124 (SE) -54
DK Cep s 1 0.985907 12.20 12.40 0.20 30.04. 16:18 344 (N) 24
V354 UMa p 7 0.2938285 10.93 11.21 0.28 30.04. 16:18 56 (NE) 38
TW CrB p 1 0.5888747 10.50 11.30 0.80 30.04. 16:18 48 (NE) 2
V839 Cen p 8 0.330936 9.51 10.13 0.62 30.04. 16:19 125 (SE) -20
PS Cam p 4 0.92005 12.58 13.55 0.97 30.04. 16:19 310 (NW) 55
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 30.04. 16:19 347 (N) 1
V728 Her s 1 0.4712895 10.90 11.40 0.50 30.04. 16:19 28 (NE) 8
AK Cam s 1 2.226805 10.30 10.30 0.00 30.04. 16:19 5 (N) 63
GW Tau s 1 0.6413225 11.20 11.70 0.50 30.04. 16:19 258 (W) 44
V685 Her s 10 0.5891435 15.40 15.80 0.40 30.04. 16:19 49 (NE) -2
V1180 Her p 10 0.352051 12.82 12.98 0.16 30.04. 16:19 41 (NE) 5
V375 Cam p 8 0.32208 13.60 14.20 0.60 30.04. 16:20 345 (N) 57
IN Boo p 7 0.285759 13.90 14.80 0.90 30.04. 16:20 66 (NE) 21
DW UMa p 1 0.13660653 15.10 16.60 1.50 30.04. 16:20 54 (NE) 66
TW Crt p 5 0.944279 8.39 8.72 0.33 30.04. 16:20 137 (SE) 7
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 30.04. 16:20 255 (W) 11
Z Dra p 1 1.357432 10.80 14.10 3.30 30.04. 16:20 28 (NE) 57
V349 Dra p 10 0.3898685 11.30 11.70 0.40 30.04. 16:20 33 (NE) 22
IR Lib p 8 0.2743715 8.72 8.83 0.11 30.04. 16:20 93 (E) -36
V591 Lyr p 2 0.300395 11.95 12.15 0.20 30.04. 16:20 18 (N) 1
DQ CMa p 10 0.425025 14.80 15.80 1.00 30.04. 16:20 188 (S) 23
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 30.04. 16:21 283 (W) 12
CK Aqr s 6 0.2833722 12.90 12.90 0.00 30.04. 16:21 336 (NW) -49
V351 Tel p 10 6.44776 10.05 10.52 0.47 30.04. 16:21 94 (E) -78
PZ UMa s 7 0.2626732 12.50 12.50 0.00 30.04. 16:21 82 (E) 75
V981 Cyg s 10 0.507662 14.50 15.00 0.50 30.04. 16:21 2 (N) 16
DZ Lyn p 1 0.378018 9.90 10.25 0.35 30.04. 16:21 159 (S) 82
V1538 Aql s 5 0.73225 12.30 12.60 0.30 30.04. 16:22 10 (N) -33
KM UMa s 1 0.3518602 11.00 11.50 0.50 30.04. 16:22 87 (E) 46
TV UMi s 1 0.4155497 8.77 8.85 0.08 30.04. 16:22 23 (NE) 43
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.