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 °
TW Cet p 1 0.3168513 10.43 11.18 0.75 25.05. 17:56 298 (NW) -47
V1712 Aql p 8 0.39611 13.15 14.00 0.85 25.05. 17:56 56 (NE) -11
KL Per p 1 2.2230927 11.00 11.60 0.60 25.05. 17:56 327 (NW) 19
AA Dor p 10 0.2615397 11.13 11.60 0.47 25.05. 17:56 209 (SW) -44
V369 Cam s 8 0.3452048 12.50 12.50 0.00 25.05. 17:56 325 (NW) 41
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.05. 17:56 322 (NW) 56
LP Cep s 2 0.693062 13.70 13.80 0.10 25.05. 17:56 14 (N) 23
GV Leo s 1 0.266728 11.37 11.37 0.00 25.05. 17:56 205 (SW) 55
AO Aqr s 9 0.4893508 11.50 11.50 0.00 25.05. 17:57 29 (NE) -60
DF Pup p 9 0.771456 12.70 14.00 1.30 25.05. 17:57 226 (SW) 8
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.05. 17:57 332 (NW) 80
CHI Hya s 10 2.267695 5.64 5.90 0.25 25.05. 17:57 181 (S) 13
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 25.05. 17:57 6 (N) 16
V864 Mon p 5 0.358427 9.90 10.60 0.70 25.05. 17:57 243 (SW) 15
QY Boo p 10 0.341883 12.70 12.90 0.20 25.05. 17:57 71 (E) 45
SS Ari p 1 0.405986 10.37 10.92 0.55 25.05. 17:58 321 (NW) -7
DX Cyg s 1 1.370334 14.10 14.20 0.10 25.05. 17:58 47 (NE) 4
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.05. 17:58 196 (S) 85
CD Vul p 1 0.683745 11.50 12.60 1.10 25.05. 17:58 37 (NE) -5
IZ Mon s 1 0.779805 11.90 12.00 0.10 25.05. 17:58 254 (W) 24
ER Cep s 9 0.2857369 15.67 16.27 0.60 25.05. 17:58 357 (N) 46
OT Cep s 3 0.4812313 12.70 13.30 0.60 25.05. 17:58 357 (N) 43
FG Hya p 1 0.3278324 9.90 10.28 0.38 25.05. 17:58 231 (SW) 32
V524 Mon s 3 0.28361685 14.40 15.20 0.80 25.05. 17:58 251 (W) 18
DQ CVn p 1 0.491422 12.28 12.56 0.28 25.05. 17:58 126 (SE) 68
NP Per p 1 2.2285805 12.20 13.00 0.80 25.05. 17:58 301 (NW) 15
V345 Gem p 1 0.274778 7.82 7.88 0.06 25.05. 17:58 268 (W) 48
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 25.05. 17:59 27 (NE) 8
HY Pav s 10 0.351657 11.40 12.10 0.70 25.05. 17:59 158 (S) -60
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 25.05. 17:59 28 (NE) 14
EG Cep p 1 0.5446218 9.31 10.21 0.90 25.05. 17:59 12 (N) 40
GY Psc p 9 0.33967 12.40 12.60 0.20 25.05. 17:59 333 (NW) -5
V404 Peg p 2 0.419177 10.47 10.77 0.30 25.05. 18:00 4 (N) -6
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 25.05. 18:00 79 (E) 7
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.05. 18:00 137 (SE) 29
HS Aqr p 1 0.7101875 9.35 9.42 0.07 25.05. 18:00 46 (NE) -31
EE Cet s 3 0.379922 8.76 8.76 0.00 25.05. 18:00 305 (NW) -15
V559 And p 7 0.34708 16.05 16.20 0.15 25.05. 18:00 331 (NW) 11
V935 Her p 10 1.63394 8.49 8.63 0.14 25.05. 18:00 75 (E) 20
EH Cnc p 1 0.4180364 11.73 12.47 0.74 25.05. 18:00 244 (SW) 46
V495 Vel p 10 1.95847 10.13 10.58 0.45 25.05. 18:01 196 (S) -6
LO And p 1 0.3804371 11.20 11.82 0.62 25.05. 18:01 358 (N) 6
FL And s 7 0.905648 14.30 14.30 0.00 25.05. 18:01 338 (N) 0
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 25.05. 18:01 192 (S) -67
V402 Gem s 7 0.399252 11.72 12.35 0.63 25.05. 18:01 267 (W) 29
SW Cnc p 6 1.799205 11.60 12.50 0.90 25.05. 18:01 224 (SW) 42
V1490 Aql p 8 1.615908 10.50 11.00 0.50 25.05. 18:01 53 (NE) -16
CC Tau p 6 0.479667 12.80 13.50 0.70 25.05. 18:02 278 (W) -4
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 25.05. 18:02 50 (NE) 22
V813 Cep p 10 0.338921 13.15 13.50 0.35 25.05. 18:02 24 (NE) 27
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.