Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V475 Hya p 7 0.317122 12.60 13.10 0.50 04.05. 02:15 320 (NW) -31
SW Lac s 1 0.320719 8.51 9.31 0.80 04.05. 02:16 74 (E) 39
FR Lup s 10 1.264033 10.10 10.10 0.00 04.05. 02:16 210 (SW) -22
EE Cet s 3 0.379922 8.76 8.76 0.00 04.05. 02:16 51 (NE) -17
DR Aqr p 9 1.277955 13.60 14.30 0.70 04.05. 02:17 126 (SE) 29
AM Eri s 4 0.3165735 14.40 14.40 0.00 04.05. 02:17 36 (NE) -47
V509 Cam p 6 0.350347 13.00 13.60 0.60 04.05. 02:17 349 (N) 43
OO Cyg p 7 0.2620015 14.10 14.60 0.50 04.05. 02:17 112 (E) 68
V2635 Oph p 8 0.430959 12.15 12.60 0.45 04.05. 02:17 196 (S) 38
V752 Cen p 2 0.370229 9.10 9.66 0.56 04.05. 02:17 249 (W) -30
V710 And p 10 0.219197 14.01 14.37 0.36 04.05. 02:17 69 (E) 27
KV Gem s 1 0.358522 12.40 12.85 0.45 04.05. 02:18 349 (N) -24
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 04.05. 02:18 58 (NE) 50
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.05. 02:18 326 (NW) 32
AN UMa s 6 0.07975275 14.90 20.20 5.30 04.05. 02:18 311 (NW) 25
TX Eri p 10 0.62858 12.47 12.91 0.44 04.05. 02:18 65 (NE) -44
BH Gem p 10 6.24955 13.60 16.00 2.40 04.05. 02:18 1 (N) -14
PZ UMa s 7 0.2626732 12.50 12.50 0.00 04.05. 02:18 328 (NW) 19
TZ Boo s 1 0.29716095 10.41 10.82 0.41 04.05. 02:18 270 (W) 57
NR Boo p 2 0.356731 12.00 12.50 0.50 04.05. 02:19 242 (SW) 35
V579 Pup p 10 2.15233 12.39 13.56 1.17 04.05. 02:19 299 (NW) -75
V2637 Oph s 7 0.386173 11.80 12.21 0.41 04.05. 02:19 197 (S) 44
QR Hya p 10 2.502939 8.51 8.69 0.18 04.05. 02:19 258 (W) -37
V536 Cen p 10 1.2926355 13.60 14.50 0.90 04.05. 02:19 220 (SW) -9
V412 CrA p 10 4.83311 10.70 11.30 0.60 04.05. 02:20 173 (S) 1
V417 Cam p 10 0.28482 14.20 14.70 0.50 04.05. 02:20 1 (N) 23
VV CVn s 1 0.5331303 13.88 14.08 0.20 04.05. 02:20 281 (W) 35
AL Lep p 10 0.448643 9.45 9.78 0.33 04.05. 02:20 28 (NE) -58
V404 Dra p 10 0.3476427 11.57 11.77 0.20 04.05. 02:20 104 (E) 86
EN Tuc p 10 2.88083 8.58 8.64 0.06 04.05. 02:20 147 (SE) -48
DO Cas p 1 0.684666 8.39 9.01 0.62 04.05. 02:20 26 (NE) 28
V868 Cep s 5 1.120524 13.35 13.35 0.00 04.05. 02:20 56 (NE) 56
HY Per p 10 2.483426 14.80 15.30 0.50 04.05. 02:20 17 (N) 14
DF CVn s 1 0.3268955 10.96 10.96 0.00 04.05. 02:21 292 (W) 34
V554 And p 5 0.35291 16.32 16.78 0.46 04.05. 02:21 42 (NE) 19
V469 Cyg s 1 1.31251 12.80 12.90 0.10 04.05. 02:21 112 (E) 63
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 04.05. 02:21 324 (NW) -13
MZ Del p 4 0.7331187 8.29 8.54 0.25 04.05. 02:21 130 (SE) 36
RY Ind s 10 0.712114 10.83 11.04 0.21 04.05. 02:21 152 (SE) -13
GS Aqr p 3 0.374069 13.20 13.80 0.60 04.05. 02:21 111 (E) 16
V460 Cam p 10 0.360446 13.20 13.60 0.40 04.05. 02:21 355 (N) 25
MW Boo p 10 0.364135 14.00 14.40 0.40 04.05. 02:22 286 (W) 57
V1123 Tau p 1 0.399949 9.87 10.25 0.38 04.05. 02:22 38 (NE) -14
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 04.05. 02:22 281 (W) -9
LT Cam p 2 0.2766042 14.50 14.70 0.20 04.05. 02:22 2 (N) 20
AU Ser p 1 0.3864975 10.90 11.80 0.90 04.05. 02:22 236 (SW) 52
VY Cet p 3 0.34081 11.20 11.90 0.70 04.05. 02:22 84 (E) -31
V845 Cep p 10 0.386159 14.30 15.20 0.90 04.05. 02:22 16 (N) 57
QU CMa p 10 0.638828 11.76 12.14 0.38 04.05. 02:23 328 (NW) -63
V712 And p 10 0.367179 10.03 10.24 0.21 04.05. 02:23 67 (NE) 30
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.