Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AO Ser s 1 0.8793471 10.70 10.80 0.10 25.05. 16:53 80 (E) 15
RS Cha s 10 1.669882 6.02 6.53 0.51 25.05. 16:54 185 (S) -40
CH Scl p 10 1.577216 9.99 10.18 0.19 25.05. 16:54 290 (W) -50
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 25.05. 16:54 21 (N) -4
HS Ara p 9 2.645573 14.00 15.40 1.40 25.05. 16:54 125 (SE) -53
V2617 Oph p 10 0.424074 13.15 13.75 0.60 25.05. 16:54 92 (E) -10
KQ Gem s 1 0.4079905 14.00 14.60 0.60 25.05. 16:54 249 (W) 37
IT Ara p 9 0.5283806 12.50 13.10 0.60 25.05. 16:54 132 (SE) -50
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.05. 16:54 144 (SE) 1
V672 Cen p 10 0.508863 11.60 12.20 0.60 25.05. 16:54 144 (SE) -17
V401 Lyr s 7 1.315044 13.60 13.60 0.00 25.05. 16:54 33 (NE) 6
V927 Mon p 8 0.361879 10.90 11.17 0.27 25.05. 16:55 237 (SW) 30
RW Dor p 2 0.2854633 10.80 11.40 0.60 25.05. 16:55 207 (SW) -40
V1044 Her p 1 0.2406405 13.07 13.27 0.20 25.05. 16:55 54 (NE) 20
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 25.05. 16:55 21 (N) 5
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 25.05. 16:55 289 (W) 21
LR Cam p 1 0.43414 10.70 11.30 0.60 25.05. 16:55 326 (NW) 54
AR Dra p 1 0.675838 11.29 12.51 1.22 25.05. 16:56 36 (NE) 68
V483 Cam p 8 0.382247 12.95 13.35 0.40 25.05. 16:56 353 (N) 55
RZ Crv p 8 0.3318758 13.30 14.10 0.80 25.05. 16:56 141 (SE) 13
IW Boo s 4 0.264742 13.40 13.40 0.00 25.05. 16:56 75 (E) 48
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 25.05. 16:56 69 (E) -7
BW Boo s 1 3.332818 7.13 7.17 0.04 25.05. 16:56 80 (E) 41
BI Cas p 8 2.19864 12.10 12.84 0.74 25.05. 16:56 341 (N) 27
V2610 Oph p 1 0.426508 9.20 9.45 0.25 25.05. 16:56 72 (E) -19
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 25.05. 16:56 15 (N) -38
XZ Ari p 7 0.265488 13.85 14.08 0.23 25.05. 16:56 306 (NW) 7
EY Cep p 5 7.97146 10.10 10.70 0.60 25.05. 16:56 347 (N) 48
VW UMi s 7 0.488922 12.10 12.52 0.42 25.05. 16:57 7 (N) 50
FQ CVn p 1 0.371037 12.95 13.40 0.45 25.05. 16:57 95 (E) 47
V631 Aql p 10 1.155102 13.50 14.90 1.40 25.05. 16:57 41 (NE) -19
HV Aqr s 1 0.374457 9.71 9.71 0.00 25.05. 16:57 17 (N) -42
EG Cas s 1 0.611449 12.90 13.10 0.20 25.05. 16:57 347 (N) 19
FF Sge s 3 2.653857 12.40 13.00 0.60 25.05. 16:57 29 (NE) -14
CU Tau p 1 0.412528 11.50 11.92 0.42 25.05. 16:57 291 (W) 15
DU CVn p 2 0.3071015 13.10 14.50 1.40 25.05. 16:57 99 (E) 59
AM Her p 1 0.128927 12.30 15.70 3.40 25.05. 16:58 37 (NE) 22
V555 Aur p 5 0.9097945 14.10 16.10 2.00 25.05. 16:58 276 (W) 34
DK CVn p 1 0.494964 12.70 13.20 0.50 25.05. 16:58 102 (E) 62
TW CrB s 1 0.5888747 10.50 11.00 0.50 25.05. 16:58 73 (E) 21
V342 Her p 1 0.851731 10.50 11.30 0.80 25.05. 16:59 50 (NE) 1
V434 Ser s 6 0.884 13.30 14.00 0.70 25.05. 16:59 98 (E) 10
V963 Per p 1 0.462078 13.20 14.20 1.00 25.05. 16:59 306 (NW) 41
PZ Pup p 9 1.085147 8.34 8.50 0.16 25.05. 16:59 206 (SW) 0
UY UMa p 1 0.3760203 12.70 12.90 0.20 25.05. 16:59 60 (NE) 58
BO Ari p 1 0.3181937 10.00 10.50 0.50 25.05. 17:00 310 (NW) 3
V1051 Her s 10 0.55833 12.50 12.50 0.00 25.05. 17:00 61 (NE) 11
KR Nor p 10 0.83655 12.80 13.30 0.50 25.05. 17:00 137 (SE) -43
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 25.05. 17:00 71 (E) -39
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.05. 17:00 116 (SE) 80
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.