Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:39 UTC
Civil Twilight (6°): 02:35 // 19:17 UTC
Nautical Twilight (12°): 01:43 // 20:09 UTC
Astronomical Twilight (18°): 00:33 // 21:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LO Pup s 10 1.204554 13.80 13.90 0.10 15.05. 02:24 332 (NW) -60
DX CVn p 1 0.35738 12.25 12.70 0.45 15.05. 02:24 296 (NW) 30
IL And p 10 0.86759 15.70 17.00 1.30 15.05. 02:24 63 (NE) 31
V1051 Her s 10 0.55833 12.50 12.50 0.00 15.05. 02:24 229 (SW) 60
CC Tri p 9 0.382946 13.20 13.70 0.50 15.05. 02:24 53 (NE) 12
EX CMa s 10 74.111 13.00 13.00 0.00 15.05. 02:24 2 (N) -53
V479 Cam s 7 0.325394 13.25 13.69 0.44 15.05. 02:24 358 (N) 35
IO Aqr s 10 2.368116 8.92 8.92 0.00 15.05. 02:25 147 (SE) 36
PS Boo p 10 0.28164 12.30 12.60 0.30 15.05. 02:25 292 (W) 56
GV Boo p 2 0.367868 12.40 12.80 0.40 15.05. 02:25 281 (W) 26
V2332 Oph p 7 0.54458 13.80 14.90 1.10 15.05. 02:25 201 (S) 47
CF CrB p 10 0.262445 14.14 14.54 0.40 15.05. 02:26 254 (W) 52
BZ Eri p 1 0.6641701 9.00 9.48 0.48 15.05. 02:26 53 (NE) -34
SV Ind p 10 0.443299 14.00 14.60 0.60 15.05. 02:26 166 (S) -17
AS Aps s 9 0.399351 13.40 13.80 0.40 15.05. 02:26 196 (S) -38
V577 Lyr p 9 0.390011 14.50 15.00 0.50 15.05. 02:26 212 (SW) 85
V799 Aql p 10 2.10064 12.90 13.70 0.80 15.05. 02:26 181 (S) 36
V357 Cas p 4 1.588675 13.00 13.90 0.90 15.05. 02:26 56 (NE) 50
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.05. 02:26 319 (NW) 19
V343 Cen p 10 0.587651 11.70 12.30 0.60 15.05. 02:26 225 (SW) -53
AF LMi p 6 0.406597 14.00 14.60 0.60 15.05. 02:26 316 (NW) 5
BQ Phe p 10 0.218481 10.43 10.60 0.17 15.05. 02:26 129 (SE) -30
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 15.05. 02:26 104 (E) 63
SS Com p 1 0.412815 11.30 11.90 0.60 15.05. 02:26 284 (W) 13
NX Cam p 8 0.605772 10.50 10.95 0.45 15.05. 02:26 27 (NE) 28
IT Nor s 8 0.635779 9.40 9.80 0.40 15.05. 02:27 208 (SW) -11
HW Vir p 1 0.11671953 10.50 11.20 0.70 15.05. 02:27 267 (W) -9
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 15.05. 02:27 94 (E) 76
V2617 Oph p 10 0.424074 13.15 13.75 0.60 15.05. 02:27 221 (SW) 22
V383 Mon p 2 0.6346866 14.70 15.40 0.70 15.05. 02:27 358 (N) -42
V693 Cyg p 7 1.1347738 14.30 15.50 1.20 15.05. 02:27 124 (SE) 74
V417 Lyr s 4 0.300661 14.90 14.90 0.00 15.05. 02:27 174 (S) 71
MP Pup p 7 0.99893 10.00 10.50 0.50 15.05. 02:27 348 (N) -53
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 15.05. 02:28 195 (S) 10
V2637 Oph p 7 0.386173 11.80 12.27 0.47 15.05. 02:28 214 (SW) 40
V1115 Cas p 1 0.323283 13.00 13.00 0.00 15.05. 02:28 44 (NE) 35
V947 Per s 6 0.297667 13.45 13.45 0.00 15.05. 02:29 36 (NE) 1
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 15.05. 02:29 175 (S) 11
BH Cen s 9 0.791585 10.03 10.03 0.00 15.05. 02:29 223 (SW) -52
V1066 Her p 1 0.539622 11.80 12.30 0.50 15.05. 02:29 268 (W) 77
KX Nor s 10 0.58614 14.30 14.80 0.50 15.05. 02:29 202 (S) -20
CZ CMi p 1 0.426397 10.55 11.05 0.50 15.05. 02:29 356 (N) -31
EZ Mon p 2 0.3761659 12.90 13.40 0.50 15.05. 02:30 359 (N) -45
CR Del p 8 0.3537417 13.50 13.90 0.40 15.05. 02:30 146 (SE) 51
KS Lac p 6 4.00634 14.00 14.50 0.50 15.05. 02:30 60 (NE) 61
ER Sct p 7 1.361056 9.10 9.40 0.30 15.05. 02:31 186 (S) 32
AU Aqr p 10 0.3711583 12.90 14.00 1.10 15.05. 02:31 136 (SE) 3
AQ Com s 1 0.2813295 15.20 15.70 0.50 15.05. 02:31 288 (W) 13
V1199 Her p 10 0.3355445 14.90 15.50 0.60 15.05. 02:32 245 (SW) 53
KR Cyg p 1 0.8451528 9.19 10.00 0.81 15.05. 02:32 142 (SE) 67
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.