Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:04 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EO Cep p 1 1.833658 12.00 12.80 0.80 09.04. 23:27 5 (N) 39
EPS CrA s 9 0.591452 4.74 4.95 0.21 09.04. 23:28 123 (SE) -21
V423 Cas s 8 1.83029 14.00 14.30 0.30 09.04. 23:28 360 (N) 25
V734 CrA p 9 0.978382 11.08 12.00 0.92 09.04. 23:28 128 (SE) -25
FF Vul s 1 0.444979 13.10 13.10 0.00 09.04. 23:28 66 (NE) 13
AO Ser s 1 0.8793471 10.70 10.80 0.10 09.04. 23:28 128 (SE) 47
AA Dor p 10 0.2615397 11.13 11.60 0.47 09.04. 23:28 212 (SW) -57
FZ Ori p 1 0.3999873 10.70 11.30 0.60 09.04. 23:28 296 (NW) -17
Y Psc s 1 3.765818 10.10 10.10 0.00 09.04. 23:28 36 (NE) -26
V473 Cam s 7 0.298438 11.55 12.15 0.60 09.04. 23:28 341 (N) 47
PS Vir s 1 0.289806 12.00 12.30 0.30 09.04. 23:28 216 (SW) 41
V659 Ara p 10 0.2918802 13.90 14.50 0.60 09.04. 23:29 157 (SE) -27
AN Eri p 10 0.4282205 14.40 15.40 1.00 09.04. 23:29 299 (NW) -43
V947 Per s 6 0.297667 13.45 13.45 0.00 09.04. 23:29 331 (NW) -2
PS Cam s 4 0.92005 12.58 12.58 0.00 09.04. 23:29 343 (N) 23
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 09.04. 23:29 81 (E) 14
GO Lac p 10 0.539191 15.00 16.00 1.00 09.04. 23:30 35 (NE) 18
V449 Oph p 1 1.243083 11.50 13.30 1.80 09.04. 23:30 110 (E) 29
YY Eri s 1 0.3214963 8.37 8.99 0.62 09.04. 23:30 309 (NW) -40
V447 Nor p 10 0.8617 16.45 16.75 0.30 09.04. 23:30 162 (S) -20
V1054 Her p 4 0.648206 11.90 12.30 0.40 09.04. 23:31 110 (E) 33
V623 Aur p 8 0.60309 12.50 12.90 0.40 09.04. 23:31 316 (NW) 14
IM And s 9 0.2703735 18.30 18.80 0.50 09.04. 23:31 11 (N) 1
CR Lac p 10 0.36689 13.90 14.70 0.80 09.04. 23:31 28 (NE) 18
AD Phe s 10 0.379924 10.27 10.80 0.53 09.04. 23:31 29 (NE) -79
V1340 Her p 9 0.4189 13.20 13.50 0.30 09.04. 23:31 98 (E) 22
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 09.04. 23:32 50 (NE) 12
MW Pav p 10 0.79498855 8.51 8.95 0.44 09.04. 23:32 151 (SE) -51
GR Tau p 1 0.429851 10.26 10.80 0.54 09.04. 23:32 328 (NW) -14
BG Cen s 10 0.7430987 11.80 12.10 0.30 09.04. 23:32 195 (S) -27
V912 Per s 8 0.5775932 12.01 12.25 0.24 09.04. 23:32 338 (N) 4
VW Boo p 1 0.342319 10.50 11.08 0.58 09.04. 23:32 168 (S) 52
V964 Per p 8 0.417274 12.40 12.90 0.50 09.04. 23:32 332 (NW) 19
V470 Cam p 1 0.0956467 14.10 14.75 0.65 09.04. 23:32 329 (NW) 42
V2636 Oph p 9 3.3337 12.75 13.50 0.75 09.04. 23:33 130 (SE) 8
V628 Aur p 9 1.313 15.71 16.31 0.60 09.04. 23:33 316 (NW) 14
V449 Per p 1 0.4731033 12.70 13.30 0.60 09.04. 23:33 346 (N) -3
RY Cha p 10 0.640142 13.80 14.80 1.00 09.04. 23:33 192 (S) -40
V477 Lyr p 9 0.471729 14.30 16.00 1.70 09.04. 23:33 85 (E) 32
ZZ Lac s 6 2.889665 13.60 13.60 0.00 09.04. 23:33 31 (NE) 20
NO Aqr p 9 0.32276 14.10 14.70 0.60 09.04. 23:34 88 (E) -19
V1036 Her s 1 0.391678 11.31 11.31 0.00 09.04. 23:34 107 (E) 46
V1277 Her p 10 1.059342 10.50 10.85 0.35 09.04. 23:34 73 (E) 53
V463 Peg s 7 0.330569 11.60 12.05 0.45 09.04. 23:34 55 (NE) -4
V506 Cam s 8 0.3401 12.70 13.20 0.50 09.04. 23:34 351 (N) 52
V811 Cep p 10 0.2507641 14.20 14.90 0.70 09.04. 23:35 39 (NE) 41
PT Dra p 10 0.270768 14.30 14.90 0.60 09.04. 23:35 57 (NE) 78
IM Vul p 1 0.454283 11.60 13.30 1.70 09.04. 23:35 65 (NE) 9
HU And s 10 0.2857905 16.50 17.20 0.70 09.04. 23:35 13 (N) 1
V1151 Her p 10 0.27818 12.80 13.05 0.25 09.04. 23:35 80 (E) 68
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.