haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AI Cap s 10 3.08366 12.16 12.16 0.00 25.04. 23:30 102 (E) -4
V357 Her s 5 0.28204 13.40 13.40 0.00 25.04. 23:30 106 (E) 29
V1096 Her s 1 0.2414165 13.05 13.05 0.00 25.04. 23:30 87 (E) 62
V789 Cyg s 6 0.288551 13.30 13.30 0.00 25.04. 23:30 84 (E) 36
FT Lyn p 9 0.2937757 12.90 12.90 0.00 25.04. 23:30 291 (W) 28
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 25.04. 23:30 64 (NE) 49
V639 Aur s 4 0.3571 14.01 14.01 0.00 25.04. 23:31 332 (NW) 20
CQ Ser s 5 0.7600617 10.70 11.10 0.40 25.04. 23:31 130 (SE) 12
CM Tri p 8 0.472699 13.70 14.40 0.70 25.04. 23:31 3 (N) -6
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 25.04. 23:31 72 (E) 26
CY Mic p 10 1.62873 11.75 12.46 0.71 25.04. 23:31 118 (SE) -31
GT Lac p 8 0.2790438 15.50 17.00 1.50 25.04. 23:31 42 (NE) 21
LY Pav s 9 0.37955 14.50 14.90 0.40 25.04. 23:31 153 (SE) -42
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.04. 23:32 309 (NW) 53
V Crt s 1 0.7020358 9.90 10.10 0.20 25.04. 23:32 229 (SW) 10
NN Dra s 7 0.382879 12.34 12.90 0.56 25.04. 23:32 328 (NW) 70
V728 Her p 1 0.4712895 10.90 11.50 0.60 25.04. 23:32 93 (E) 63
XZ Mon s 8 0.876084 13.40 13.60 0.20 25.04. 23:32 290 (W) -21
FR Ara p 10 1.66872 12.50 13.40 0.90 25.04. 23:32 158 (S) -24
V343 Aql s 1 1.844598 10.60 10.70 0.10 25.04. 23:32 95 (E) 21
MW And p 9 0.263769 13.95 14.90 0.95 25.04. 23:32 3 (N) 0
VZ Sct p 9 2.19613 11.80 13.00 1.20 25.04. 23:32 124 (SE) 10
AW Cam s 5 0.7713465 8.22 8.36 0.14 25.04. 23:32 338 (N) 37
V594 Cen p 10 0.3170973 13.70 14.50 0.80 25.04. 23:32 194 (S) -9
IL Cnc p 1 0.267656 12.35 12.96 0.61 25.04. 23:32 282 (W) 16
V1236 Tau p 10 1.29395 18.10 18.27 0.17 25.04. 23:32 327 (NW) -7
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.04. 23:33 49 (NE) -8
V362 UMa s 8 0.3428 14.20 14.60 0.40 25.04. 23:33 274 (W) 82
V581 Pup p 9 0.92015 11.87 12.47 0.60 25.04. 23:33 257 (W) -40
RW Dor s 2 0.2854633 10.80 11.20 0.40 25.04. 23:33 211 (SW) -64
CN Del p 10 0.567073 14.20 14.60 0.40 25.04. 23:33 86 (E) 14
V790 Cep s 8 0.3212316 12.62 12.62 0.00 25.04. 23:33 3 (N) 46
VW Boo p 1 0.342319 10.50 11.08 0.58 25.04. 23:34 193 (S) 52
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.04. 23:34 171 (S) 73
T LMi s 1 3.019858 10.87 10.97 0.10 25.04. 23:34 283 (W) 34
CM Aqr p 8 0.703475 13.00 13.60 0.60 25.04. 23:34 96 (E) -14
V866 Cyg s 4 0.899182 13.70 13.90 0.20 25.04. 23:34 84 (E) 35
V1853 Ori s 1 0.383 11.60 11.99 0.39 25.04. 23:34 324 (NW) -17
V505 Cyg s 1 0.667664 11.70 12.00 0.30 25.04. 23:34 71 (E) 28
YY CrB p 1 0.37656 8.64 9.13 0.49 25.04. 23:34 133 (SE) 74
V553 And p 6 0.30903 17.12 17.68 0.56 25.04. 23:35 10 (N) 5
V459 Cam p 10 1.504745 11.10 11.65 0.55 25.04. 23:35 334 (NW) 34
V401 Cyg s 1 0.582725 10.64 11.13 0.49 25.04. 23:35 83 (E) 36
DO Mus p 10 3.454505 11.60 13.60 2.00 25.04. 23:35 199 (S) -33
V816 Cep p 10 0.3113931 13.45 14.10 0.65 25.04. 23:35 22 (N) 50
V641 Ori p 1 0.450815 14.20 14.80 0.60 25.04. 23:36 314 (NW) -14
IU Cnc p 1 0.421646 11.80 12.36 0.56 25.04. 23:36 277 (W) 11
OW Com p 10 0.258127 15.40 16.40 1.00 25.04. 23:36 216 (SW) 53
V613 And p 7 0.937902 8.79 10.00 1.21 25.04. 23:36 36 (NE) 19
V511 Oph p 6 1.0657 13.40 15.20 1.80 25.04. 23:36 122 (SE) 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.