Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Psc s 1 0.289482 12.00 12.00 0.00 23.05. 02:11 98 (E) 14
V1241 Tau s 1 0.823271 9.38 9.60 0.22 23.05. 02:12 65 (NE) -21
V909 Cep s 7 0.425573 12.13 12.13 0.00 23.05. 02:12 51 (NE) 59
GM Aqr p 6 0.367282 13.80 15.00 1.20 23.05. 02:12 128 (SE) 24
V643 Her p 4 1.223089 13.50 15.00 1.50 23.05. 02:12 201 (S) 62
V344 Cas p 4 1.000744 12.80 13.40 0.60 23.05. 02:12 55 (NE) 56
IX Cep p 10 1.0970019 16.80 17.90 1.10 23.05. 02:12 66 (NE) 64
X Gru p 10 2.12363 10.64 14.33 3.69 23.05. 02:12 146 (SE) -27
V917 Cep p 7 0.411767 12.88 13.25 0.37 23.05. 02:12 34 (NE) 58
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.05. 02:12 254 (W) -26
V337 UMa s 8 0.383365 13.70 14.20 0.50 23.05. 02:13 333 (NW) 17
V1179 Her p 1 0.385505 11.39 11.72 0.33 23.05. 02:13 237 (SW) 38
V452 Cam p 10 0.397443 12.10 12.30 0.20 23.05. 02:13 3 (N) 31
MW And p 9 0.263769 13.95 14.90 0.95 23.05. 02:13 51 (NE) 19
AY Aqr p 10 0.281995 13.70 14.70 1.00 23.05. 02:13 135 (SE) 9
RV Crt p 10 1.170501 9.20 9.70 0.50 23.05. 02:14 280 (W) -34
AD Cnc p 1 0.2827379 13.10 13.40 0.30 23.05. 02:14 336 (NW) -27
UU Cam s 1 0.6825584 11.80 12.30 0.50 23.05. 02:14 16 (N) 39
DY CVn p 1 0.2459495 12.00 12.50 0.50 23.05. 02:14 297 (NW) 26
IM Cep s 2 0.921584 13.20 13.60 0.40 23.05. 02:15 45 (NE) 57
EP And p 1 0.4041085 11.90 12.50 0.60 23.05. 02:15 54 (NE) 30
V839 Oph s 1 0.4090015 8.80 9.30 0.50 23.05. 02:15 205 (SW) 47
PQ Ori p 8 0.663005 12.50 13.00 0.50 23.05. 02:15 33 (NE) -37
V431 Gem p 10 0.254 17.50 17.70 0.20 23.05. 02:15 355 (N) -16
V426 Aur p 7 1.419103 10.55 10.76 0.21 23.05. 02:15 22 (N) -1
UZ For p 10 0.087865429 18.20 20.90 2.70 23.05. 02:15 82 (E) -41
TV Mus s 10 0.4456651 11.00 11.30 0.30 23.05. 02:15 221 (SW) -54
MP Pup p 7 0.99893 10.00 10.50 0.50 23.05. 02:15 355 (N) -53
G8471.1180 Tuc p 9 1.9463 9.67 10.01 0.34 23.05. 02:16 142 (SE) -36
LM And p 3 0.761178 12.20 13.50 1.30 23.05. 02:16 47 (NE) 29
RU UMi p 1 0.524926 10.00 10.66 0.66 23.05. 02:17 329 (NW) 47
OW Com p 10 0.258127 15.40 16.40 1.00 23.05. 02:17 281 (W) 13
AU Phe s 10 0.2658125 12.23 12.73 0.50 23.05. 02:17 121 (SE) -38
V350 CrA p 10 0.466223 13.20 13.90 0.70 23.05. 02:17 193 (S) 0
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.05. 02:17 328 (NW) 42
V357 Her s 5 0.28204 13.40 13.40 0.00 23.05. 02:17 195 (S) 52
V412 Her p 7 0.3362122 14.70 15.50 0.80 23.05. 02:17 232 (SW) 58
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.05. 02:17 239 (SW) 23
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 23.05. 02:18 120 (SE) 14
NX Boo p 8 0.251135 13.02 13.40 0.38 23.05. 02:18 276 (W) 41
V673 Ori p 10 6.24683 14.40 15.00 0.60 23.05. 02:18 15 (N) -19
V366 Sge p 9 0.75184 11.80 12.25 0.45 23.05. 02:18 182 (S) 58
V1123 Tau s 1 0.399949 9.87 9.87 0.00 23.05. 02:18 53 (NE) -6
HP TrA p 10 2.75815 8.20 8.60 0.40 23.05. 02:18 207 (SW) -33
DY Lyn p 1 1.313175 9.70 10.20 0.50 23.05. 02:18 353 (N) 3
SY Hor p 10 0.3116395 11.48 12.34 0.86 23.05. 02:18 102 (E) -59
V384 Ser p 1 0.268729 11.90 12.40 0.50 23.05. 02:18 256 (W) 44
GW And p 9 2.27928 14.60 17.40 2.80 23.05. 02:18 67 (NE) 37
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 23.05. 02:18 129 (SE) 19
MU Lac s 10 0.2775155 14.10 14.10 0.00 23.05. 02:19 69 (E) 62
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.