Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DT Lyr p 7 0.787907 14.00 14.90 0.90 25.05. 05:47 268 (W) 42
V687 Her s 4 0.321451 14.40 14.90 0.50 25.05. 05:47 294 (NW) 11
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 25.05. 05:47 95 (E) 21
RT Per s 1 0.8494067 10.46 10.66 0.20 25.05. 05:48 68 (E) 47
V394 Cam p 10 0.381489 13.20 13.60 0.40 25.05. 05:48 25 (NE) 45
PZ UMa p 7 0.2626732 12.50 13.10 0.60 25.05. 05:48 15 (N) 12
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 25.05. 05:48 214 (SW) -71
V577 Lyr p 9 0.390011 14.50 15.00 0.50 25.05. 05:48 290 (W) 48
V440 Cam p 10 1.1514 13.50 14.30 0.80 25.05. 05:48 21 (N) 42
FY Psc p 9 0.3562175 12.75 13.30 0.55 25.05. 05:48 120 (SE) 62
AI Sex p 2 0.603615 11.12 11.50 0.38 25.05. 05:48 18 (N) -37
V1009 Cas s 7 0.784681 12.30 12.50 0.20 25.05. 05:49 59 (NE) 73
V1074 Her p 10 1.12361 12.65 13.30 0.65 25.05. 05:49 279 (W) 34
V349 Dra p 10 0.3898685 11.30 11.70 0.40 25.05. 05:49 315 (NW) 31
V1202 Ori s 4 1.102445 11.88 11.88 0.00 25.05. 05:49 85 (E) 9
V776 Cas p 1 0.440417 8.94 9.09 0.15 25.05. 05:50 29 (NE) 62
FO Gem p 9 0.695617 14.70 15.80 1.10 25.05. 05:50 60 (NE) -7
V352 Cam p 9 0.3889751 13.98 14.31 0.33 25.05. 05:50 33 (NE) 48
EV CVn p 3 0.335969 12.00 12.50 0.50 25.05. 05:50 340 (N) 0
KZ Boo p 8 0.353515 12.65 13.10 0.45 25.05. 05:50 330 (NW) 23
AY Gem s 1 3.053641 10.80 10.90 0.10 25.05. 05:50 61 (NE) 2
DY Gru p 9 0.336029 9.37 10.04 0.67 25.05. 05:50 176 (S) 2
IK Her p 1 1.099428 13.50 14.00 0.50 25.05. 05:50 292 (W) 23
V685 Cen p 8 1.190964 8.80 9.10 0.30 25.05. 05:51 200 (S) -82
EH Lyn p 1 0.326743 13.00 13.28 0.28 25.05. 05:51 25 (NE) -2
V1355 Her p 8 0.2892705 11.66 11.90 0.24 25.05. 05:51 269 (W) 34
WY Hor p 9 0.398929 9.52 9.71 0.19 25.05. 05:51 157 (SE) -32
EG Ori p 3 1.1631628 12.60 14.10 1.50 25.05. 05:51 67 (NE) 2
MU Aqr s 3 0.2722205 11.30 11.30 0.00 25.05. 05:51 221 (SW) 31
LU Lac p 2 0.2988016 14.60 15.45 0.85 25.05. 05:51 286 (W) 83
CW CMi s 1 0.313192 11.20 11.20 0.00 25.05. 05:52 56 (NE) -25
AQ Cap s 7 0.3173885 13.00 13.00 0.00 25.05. 05:52 210 (SW) 16
MS And p 10 0.7779 15.80 16.20 0.40 25.05. 05:52 86 (E) 54
V1371 Ori p 9 0.758223 8.16 8.23 0.08 25.05. 05:52 77 (E) 6
TY UMa p 1 0.354548 11.48 12.14 0.66 25.05. 05:52 351 (N) 17
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.05. 05:52 22 (N) 34
V343 Ori s 1 0.809135 10.50 11.00 0.50 25.05. 05:52 70 (E) 0
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 25.05. 05:52 226 (SW) -3
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.05. 05:52 313 (NW) -32
I Boo p 1 0.2678178 5.80 6.40 0.60 25.05. 05:52 322 (NW) 20
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 25.05. 05:53 190 (S) 36
CH Hya p 10 0.346546 14.50 15.50 1.00 25.05. 05:53 309 (NW) -62
V1740 Aql p 8 0.44014 14.00 14.40 0.40 25.05. 05:53 248 (W) 20
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 25.05. 05:53 284 (W) 55
V515 Cam p 6 0.30833 13.45 14.10 0.65 25.05. 05:53 357 (N) 37
OP Dra p 9 0.323163 14.71 15.09 0.38 25.05. 05:53 357 (N) 36
V446 Peg p 1 0.305983 14.00 14.50 0.50 25.05. 05:53 224 (SW) 61
V963 Per p 1 0.462078 13.20 14.20 1.00 25.05. 05:54 53 (NE) 40
V870 Cep s 7 0.301066 10.93 11.15 0.22 25.05. 05:54 330 (NW) 75
V384 Ser p 1 0.268729 11.90 12.40 0.50 25.05. 05:54 298 (NW) 9
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.