Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FO Vir s 7 0.775565 6.50 6.67 0.17 30.04. 11:01 21 (N) -37
GM Dra s 4 0.338741 8.79 8.79 0.00 30.04. 11:01 338 (N) 23
BH Cen p 9 0.791585 10.03 11.16 1.13 30.04. 11:01 137 (SE) -63
CG Cha p 10 0.3765523 13.90 14.40 0.50 30.04. 11:01 165 (S) -54
V706 Cyg s 1 0.466254 13.20 13.90 0.70 30.04. 11:01 290 (W) 39
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 30.04. 11:01 78 (E) 17
RW CrB s 1 0.7264112 10.22 10.29 0.07 30.04. 11:02 346 (N) -9
QT Lup p 10 0.385957 12.32 12.82 0.50 30.04. 11:02 345 (N) -84
TV Aps p 9 0.647493 13.70 14.70 1.00 30.04. 11:02 182 (S) -69
DI Peg p 1 0.711817 9.38 10.48 1.10 30.04. 11:03 244 (SW) 39
MT Boo s 6 0.3653325 13.45 13.45 0.00 30.04. 11:03 358 (N) 1
GW Gem p 1 0.6594447 10.48 11.45 0.97 30.04. 11:03 80 (E) 28
OQ Cam s 6 0.43784 10.90 10.90 0.00 30.04. 11:03 22 (N) 74
V474 Hya s 6 0.528304 11.80 11.80 0.00 30.04. 11:03 93 (E) 4
V873 Per p 1 0.294902 10.80 11.50 0.70 30.04. 11:03 169 (S) 81
LV Pav p 10 0.533 14.00 14.50 0.50 30.04. 11:03 228 (SW) -46
ER Cep p 9 0.2857369 15.67 16.34 0.67 30.04. 11:04 356 (N) 54
EV Cet p 9 0.428224 11.60 12.08 0.48 30.04. 11:04 211 (SW) 35
V446 Peg p 1 0.305983 14.00 14.50 0.50 30.04. 11:04 277 (W) 29
V780 Sgr p 10 0.860306 12.80 13.60 0.80 30.04. 11:04 284 (W) -45
TX Cnc p 1 0.3828827 10.00 10.35 0.35 30.04. 11:04 77 (E) 14
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.04. 11:04 31 (NE) 28
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 30.04. 11:04 302 (NW) 23
V901 Cen p 1 0.3542133 11.94 12.30 0.37 30.04. 11:04 113 (SE) -58
LY Boo p 9 0.41441 13.10 13.31 0.21 30.04. 11:05 360 (N) -1
NT Boo p 10 0.434877 12.10 12.35 0.25 30.04. 11:05 357 (N) 10
V1112 Tau p 1 0.423837 13.10 13.72 0.62 30.04. 11:05 140 (SE) 42
V678 And p 8 0.361708 13.72 14.14 0.42 30.04. 11:05 278 (W) 59
FS Leo p 1 0.456967 9.06 9.25 0.19 30.04. 11:05 47 (NE) -13
V1185 Her p 10 0.359795 10.90 11.25 0.35 30.04. 11:05 342 (N) 10
DW CMi p 2 0.30755495 14.50 15.00 0.50 30.04. 11:05 98 (E) 13
V691 Her s 9 0.58716 13.30 13.30 0.00 30.04. 11:05 335 (NW) -19
V488 Cam s 7 0.2674155 12.80 12.80 0.00 30.04. 11:05 19 (N) 51
V1158 Her p 10 0.660003 9.78 9.95 0.17 30.04. 11:06 344 (N) 6
V662 Pup p 10 0.2386 20.10 20.50 0.40 30.04. 11:06 135 (SE) -25
AX Cas s 1 0.6003735 12.80 12.90 0.10 30.04. 11:06 325 (NW) 74
HM Cet p 5 0.44462 12.96 12.96 0.00 30.04. 11:06 192 (S) 45
V403 Cam p 10 0.3863595 11.16 11.38 0.22 30.04. 11:06 35 (NE) 62
V1073 Her p 1 0.2942815 11.00 11.70 0.70 30.04. 11:06 319 (NW) 5
BF Pav p 10 0.305605 11.00 11.90 0.90 30.04. 11:06 230 (SW) -55
RW CrA s 9 1.6835995 9.30 9.40 0.10 30.04. 11:06 270 (W) -53
VW LMi s 1 0.477552 8.03 8.45 0.42 30.04. 11:07 45 (NE) 4
FG Sct p 3 0.270572 13.66 14.76 1.10 30.04. 11:07 289 (W) -23
EE Psc p 10 0.3166726 13.80 14.10 0.30 30.04. 11:07 218 (SW) 47
IW Lyr s 4 0.7985204 13.10 13.30 0.20 30.04. 11:07 319 (NW) 12
AZ Col p 10 0.302105 11.31 11.72 0.41 30.04. 11:07 145 (SE) 2
BQ Phe p 10 0.218481 10.43 10.60 0.17 30.04. 11:07 203 (SW) -11
EP And p 1 0.4041085 11.90 12.50 0.60 30.04. 11:07 248 (W) 79
V476 Hya s 1 0.414588 13.10 13.10 0.00 30.04. 11:07 94 (E) 4
V645 And p 8 0.4125814 13.05 13.45 0.40 30.04. 11:07 288 (W) 58
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.