Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:02 UTC
Nautical Twilight (12°): 02:02 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NO TrA p 10 5.66215 8.67 8.86 0.19 05.05. 23:27 174 (S) -30
V870 Cep s 7 0.301066 10.93 11.15 0.22 05.05. 23:28 36 (NE) 39
V653 Ara p 10 0.2614 12.50 12.90 0.40 05.05. 23:28 168 (S) -16
CP Ori p 7 5.32049 11.10 12.20 1.10 05.05. 23:28 320 (NW) -13
LT Pav s 10 0.393674 11.40 12.20 0.80 05.05. 23:28 157 (SE) -40
BP Per p 1 1.978909 11.70 12.00 0.30 05.05. 23:28 359 (N) 9
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 05.05. 23:28 69 (E) 33
KV Eri p 10 0.271753 12.48 13.01 0.53 05.05. 23:28 64 (NE) -83
AU Dra p 1 0.515266 12.30 13.10 0.80 05.05. 23:29 28 (NE) 66
BX And p 1 0.6101125 8.90 9.57 0.67 05.05. 23:29 14 (N) 2
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 05.05. 23:29 98 (E) 51
V2788 Ori s 7 0.500033 12.00 12.00 0.00 05.05. 23:29 314 (NW) -23
EF CVn s 1 0.27205 13.10 13.50 0.40 05.05. 23:29 234 (SW) 60
RW Com s 1 0.2373465 11.00 11.56 0.56 05.05. 23:29 251 (W) 50
V401 Lyr s 7 1.315044 13.60 13.60 0.00 05.05. 23:29 84 (E) 49
V699 Cep s 8 0.8050726 11.60 11.60 0.00 05.05. 23:29 36 (NE) 32
V579 Lyr s 1 0.242906 12.77 12.77 0.00 05.05. 23:30 80 (E) 55
AG LMi p 7 0.679508 10.72 11.31 0.59 05.05. 23:30 280 (W) 37
QS And p 9 0.276678 16.67 17.09 0.42 05.05. 23:30 40 (NE) -2
TW CrB p 1 0.5888747 10.50 11.30 0.80 05.05. 23:30 158 (S) 66
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 05.05. 23:30 43 (NE) -32
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.05. 23:31 211 (SW) 3
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 05.05. 23:31 148 (SE) 5
AV CrB p 1 0.30819 11.87 12.48 0.61 05.05. 23:31 151 (SE) 68
RZ Tau p 1 0.4156763 10.08 10.71 0.63 05.05. 23:31 343 (N) -20
V445 Nor p 10 0.4871 16.88 17.20 0.32 05.05. 23:31 176 (S) -17
V873 Aql p 5 0.357572 13.30 14.30 1.00 05.05. 23:31 123 (SE) 25
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 05.05. 23:31 82 (E) -16
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 05.05. 23:31 213 (SW) 2
BT Tri p 10 0.2512 14.20 14.80 0.60 05.05. 23:32 17 (N) -8
BO Ari p 1 0.3181937 10.00 10.50 0.50 05.05. 23:32 17 (N) -11
RS UMi p 9 6.16867 10.81 11.40 0.59 05.05. 23:32 4 (N) 68
OQ UMa s 1 0.283356 13.00 13.60 0.60 05.05. 23:32 304 (NW) 75
MX Del p 4 0.864703 8.99 9.18 0.18 05.05. 23:32 86 (E) 24
CQ Scl p 10 0.269896 12.00 12.55 0.55 05.05. 23:32 76 (E) -50
V2717 Oph p 9 0.336 15.00 15.50 0.50 05.05. 23:32 150 (SE) 27
V621 Pup p 10 0.390386 10.25 11.00 0.75 05.05. 23:32 247 (SW) -47
V513 Her s 3 0.3037692 15.30 15.70 0.40 05.05. 23:33 123 (SE) 54
HY Gem s 5 0.351013 16.70 17.50 0.80 05.05. 23:33 318 (NW) -7
V1184 Aql p 6 0.565604 13.10 13.50 0.40 05.05. 23:33 114 (SE) 32
AU Men p 9 0.343841 10.29 11.11 0.82 05.05. 23:33 202 (S) -62
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 05.05. 23:33 250 (W) 22
V2640 Oph s 7 0.419892 12.50 13.20 0.70 05.05. 23:33 141 (SE) 39
AM Her p 1 0.128927 12.30 15.70 3.40 05.05. 23:33 74 (E) 64
V1167 Her s 3 0.275279 9.89 9.89 0.00 05.05. 23:33 162 (S) 46
CF Peg s 1 0.4134966 14.80 14.80 0.00 05.05. 23:33 70 (E) 18
TX Eri p 10 0.62858 12.47 12.91 0.44 05.05. 23:33 8 (N) -59
IW Boo p 4 0.264742 13.40 13.70 0.30 05.05. 23:33 248 (W) 76
W UMa s 1 0.3336367 7.75 8.43 0.68 05.05. 23:34 312 (NW) 41
V634 Aur p 9 0.4509 15.00 15.27 0.27 05.05. 23:34 334 (NW) 5
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.