Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V438 Nor p 10 0.4214 16.57 17.00 0.43 04.01. 03:54 147 (SE) -28
BZ Leo s 8 0.2697257 15.30 15.80 0.50 04.01. 03:54 185 (S) 63
V830 Cep p 10 0.2601155 13.40 14.85 1.45 04.01. 03:55 17 (N) 34
V384 Ser p 1 0.268729 11.90 12.40 0.50 04.01. 03:55 94 (E) 36
V909 Cyg p 2 2.805385 9.30 9.84 0.54 04.01. 03:55 53 (NE) 7
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 04.01. 03:55 66 (NE) -3
Y Sex s 1 0.4198165 9.83 10.17 0.34 04.01. 03:55 214 (SW) 36
V981 Oph p 8 1.428512 13.10 14.20 1.10 04.01. 03:55 83 (E) 9
BE Cha p 10 0.80962 13.80 14.70 0.90 04.01. 03:55 175 (S) -37
V430 Nor p 10 0.366 16.70 17.22 0.52 04.01. 03:56 147 (SE) -28
HI Cep s 4 1.752931 12.30 12.30 0.00 04.01. 03:56 25 (NE) 29
VW UMi p 7 0.488922 12.10 12.52 0.42 04.01. 03:56 6 (N) 52
V536 And p 10 0.6415 14.20 14.60 0.40 04.01. 03:56 341 (N) 3
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 04.01. 03:56 47 (NE) 16
V394 Cas p 10 0.929271 15.00 17.00 2.00 04.01. 03:56 344 (N) 26
OQ Boo s 8 0.398071 12.17 12.25 0.08 04.01. 03:56 103 (E) 48
FS Leo s 1 0.456967 9.06 9.06 0.00 04.01. 03:56 190 (S) 54
V532 Mon p 1 0.4669795 12.20 12.80 0.60 04.01. 03:56 256 (W) 11
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 04.01. 03:57 34 (NE) 24
AQ Cap p 7 0.3173885 13.00 13.90 0.90 04.01. 03:57 63 (NE) -44
V417 Lyr p 4 0.300661 14.90 16.20 1.30 04.01. 03:57 56 (NE) 12
QQ Cas p 1 2.142049 10.30 10.90 0.60 04.01. 03:58 1 (N) 20
V668 Ara p 10 0.6014 13.30 13.90 0.60 04.01. 03:58 147 (SE) -37
CS CrB p 9 0.336486 15.00 15.20 0.20 04.01. 03:58 88 (E) 36
GZ Pup s 10 0.3202743 11.70 12.10 0.40 04.01. 03:58 229 (SW) -19
BX Tri p 6 0.1926355 12.35 12.65 0.30 04.01. 03:58 330 (NW) -1
V653 Ara p 10 0.2614 12.50 12.90 0.40 04.01. 03:58 140 (SE) -31
WZ LMi p 1 0.38914 12.45 12.70 0.25 04.01. 03:58 228 (SW) 66
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 04.01. 03:58 41 (NE) 27
KW Eri p 9 0.2352915 13.38 13.90 0.52 04.01. 03:58 258 (W) -61
V576 Lyr p 2 0.533573 12.30 12.70 0.40 04.01. 03:58 54 (NE) 25
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 04.01. 03:58 49 (NE) -26
V444 Cam p 10 0.36296 13.80 14.30 0.50 04.01. 03:58 343 (N) 50
V1353 Ori p 1 0.471453 12.93 13.20 0.27 04.01. 03:58 272 (W) -2
MT And p 8 0.358775 14.80 15.30 0.50 04.01. 03:59 332 (NW) 6
V450 Mon s 6 2.597008 11.40 12.60 1.20 04.01. 03:59 260 (W) 9
DG Lac s 1 2.206482 10.80 10.80 0.00 04.01. 03:59 13 (N) 15
ER Cep p 9 0.2857369 15.67 16.34 0.67 04.01. 03:59 358 (N) 45
V381 Cas s 1 1.745943 10.26 10.80 0.55 04.01. 03:59 354 (N) 10
V929 Mon p 9 0.67772 13.00 13.60 0.60 04.01. 03:59 257 (W) 12
V1258 Cen p 10 0.08885 15.40 22.20 6.80 04.01. 03:59 166 (S) 8
V370 Cyg p 1 0.774543 11.80 13.10 1.30 04.01. 04:00 50 (NE) 10
RW Tri p 1 0.23188315 12.50 15.61 3.11 04.01. 04:00 327 (NW) -5
V424 Nor p 10 0.5818 14.47 14.95 0.48 04.01. 04:00 148 (SE) -27
LU Cnc s 6 0.39855 12.10 12.55 0.45 04.01. 04:00 241 (SW) 45
V530 And p 10 0.577239 12.60 13.30 0.70 04.01. 04:00 341 (N) -4
NX Dra p 9 0.275807 12.62 12.83 0.21 04.01. 04:00 357 (N) 65
MU Cyg p 10 3.760655 14.10 14.80 0.70 04.01. 04:00 21 (N) 8
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.01. 04:01 114 (SE) 19
IU Per p 1 0.857026 10.50 11.60 1.10 04.01. 04:01 328 (NW) 12
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.