Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SZ Pup p 10 1.1903 13.00 13.80 0.80 05.04. 12:50 121 (SE) -22
V411 Gem p 9 0.43257 15.47 15.78 0.31 05.04. 12:50 103 (E) 28
AI Gem p 1 0.7242082 13.80 14.20 0.40 05.04. 12:50 101 (E) 30
V903 Ara p 9 0.301566 12.34 12.40 0.06 05.04. 12:50 238 (SW) -69
AE CMa p 10 3.493899 13.10 13.80 0.70 05.04. 12:51 119 (SE) 0
V2373 Oph s 7 1.086282 7.39 7.46 0.08 05.04. 12:51 313 (NW) -26
V453 Mon s 1 0.511003 11.10 11.80 0.70 05.04. 12:51 115 (SE) 16
DL Sge s 5 0.8572744 11.40 11.50 0.10 05.04. 12:51 301 (NW) -1
RU Tri p 9 3.26857 11.60 12.30 0.70 05.04. 12:51 215 (SW) 73
XY Leo s 1 0.2841029 9.45 9.80 0.35 05.04. 12:52 65 (NE) 2
V373 Dra s 3 0.316906 13.00 13.00 0.00 05.04. 12:52 337 (NW) 19
EH Hya p 10 0.2969053 14.20 15.00 0.80 05.04. 12:52 76 (E) -56
V648 Lyr p 1 0.368752 13.22 13.62 0.40 05.04. 12:52 321 (NW) 13
DX Tuc p 8 0.37711 9.48 9.79 0.31 05.04. 12:52 200 (S) -29
V641 Ori p 1 0.450815 14.20 14.80 0.60 05.04. 12:52 116 (SE) 38
IW Boo p 4 0.264742 13.40 13.70 0.30 05.04. 12:52 6 (N) 3
V854 Cep p 10 1.138574 13.20 13.80 0.60 05.04. 12:52 334 (NW) 50
V511 Per p 9 3.045303 8.10 8.60 0.50 05.04. 12:52 142 (SE) 78
V342 UMa s 1 0.3438515 13.40 13.40 0.00 05.04. 12:52 36 (NE) 25
AQ Boo s 1 0.333139 12.30 12.30 0.00 05.04. 12:52 16 (N) -21
TY Del s 1 1.191132 9.70 9.70 0.00 05.04. 12:52 276 (W) 12
IT Cnc p 6 0.363657 12.50 12.90 0.40 05.04. 12:53 77 (E) 17
NU Cyg s 3 0.2811248 14.30 14.90 0.60 05.04. 12:53 306 (NW) 21
V464 Hya p 9 0.342528 13.25 13.80 0.55 05.04. 12:53 20 (N) -66
OO Cyg p 7 0.2620015 14.10 14.60 0.50 05.04. 12:53 305 (NW) 20
DG CMi s 8 0.366037 11.94 12.05 0.11 05.04. 12:53 102 (E) 22
EY Peg s 6 1.923307 12.00 12.00 0.00 05.04. 12:53 252 (W) 36
V448 Cep p 10 0.6324 9.59 9.73 0.14 05.04. 12:53 303 (NW) 49
V757 Cep p 8 0.343873 14.00 14.80 0.80 05.04. 12:53 346 (N) 59
V436 Nor p 10 0.6562 17.24 17.80 0.56 05.04. 12:54 229 (SW) -79
V561 And p 4 0.33479 16.03 16.42 0.39 05.04. 12:54 238 (SW) 80
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.04. 12:54 357 (N) -6
SW Lyn s 1 0.6440665 9.51 9.65 0.14 05.04. 12:54 66 (NE) 37
ET Boo p 1 0.64504 9.14 9.49 0.35 05.04. 12:54 359 (N) 7
AC Cnc s 1 0.3004773 13.80 14.70 0.90 05.04. 12:54 83 (E) 11
V502 Oph p 1 0.453387 8.34 8.84 0.50 05.04. 12:54 326 (NW) -34
V482 Cam p 10 0.133619437 15.10 18.40 3.30 05.04. 12:54 36 (NE) 52
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 05.04. 12:55 300 (NW) -54
V470 Hya s 7 0.395393 13.00 13.00 0.00 05.04. 12:55 97 (E) 6
BW Dra s 1 0.292165 8.61 9.02 0.41 05.04. 12:55 357 (N) 22
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 05.04. 12:55 211 (SW) 24
VW Phe s 10 1.74216 10.70 11.00 0.30 05.04. 12:55 196 (S) -4
GO Psc s 8 0.453256 13.05 13.35 0.30 05.04. 12:55 237 (SW) 64
DF Vel p 10 0.7644772 13.30 14.40 1.10 05.04. 12:55 125 (SE) -39
NR Cam s 1 0.255885 10.76 11.18 0.42 05.04. 12:55 19 (N) 51
V1022 Tau p 2 0.347171 14.96 15.72 0.77 05.04. 12:55 140 (SE) 64
V444 And p 7 0.46878 13.04 13.74 0.70 05.04. 12:56 252 (W) 71
XY Pic p 10 0.2972608 7.61 7.66 0.06 05.04. 12:56 155 (SE) -22
DK Cep p 1 0.985907 12.20 14.20 2.00 05.04. 12:56 314 (NW) 49
V428 Cam s 8 0.290606 12.85 12.85 0.00 05.04. 12:56 18 (N) 57
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.