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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 18.04. 14:55 321 (NW) 32
AL Cas s 1 0.50055583 12.90 13.60 0.70 18.04. 14:55 329 (NW) 59
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.04. 14:56 34 (NE) -35
V552 Cyg p 10 4.74901 14.90 15.90 1.00 18.04. 14:56 331 (NW) -1
MT And s 8 0.358775 14.80 14.80 0.00 18.04. 14:56 273 (W) 55
V473 Cam s 7 0.298438 11.55 12.15 0.60 18.04. 14:56 11 (N) 61
RS Tri p 1 1.908921 10.27 11.00 0.73 18.04. 14:57 271 (W) 40
EE Cet s 3 0.379922 8.76 8.76 0.00 18.04. 14:57 237 (SW) 35
V1072 Her p 1 0.588031 12.70 13.20 0.50 18.04. 14:57 358 (N) 10
FW Vel s 9 2.384022 9.50 10.00 0.50 18.04. 14:57 137 (SE) -30
IP Peg s 1 0.15820616 13.00 13.00 0.00 18.04. 14:58 286 (W) 11
V2787 Ori p 7 0.810979 10.40 10.70 0.30 18.04. 14:58 169 (S) 55
V545 Hya p 9 0.384647 11.30 12.03 0.73 18.04. 14:58 111 (E) 2
BN Ari s 1 0.2993717 10.38 10.98 0.60 18.04. 14:58 261 (W) 43
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 18.04. 14:59 322 (NW) 25
V342 Her p 1 0.851731 10.50 11.30 0.80 18.04. 14:59 351 (N) -14
AZ Col p 10 0.302105 11.31 11.72 0.41 18.04. 14:59 184 (S) 10
V1024 Aql p 10 1.790328 16.00 17.50 1.50 18.04. 14:59 330 (NW) -20
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.04. 14:59 24 (NE) 70
V444 Dra p 10 0.3545232 13.55 14.20 0.65 18.04. 14:59 346 (N) 33
CC Tri p 9 0.382946 13.20 13.70 0.50 18.04. 14:59 265 (W) 49
GU CMa p 10 1.610135 7.88 8.11 0.23 18.04. 14:59 159 (S) 27
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 18.04. 14:59 319 (NW) 11
V400 Lyr s 1 0.253427 12.70 12.70 0.00 18.04. 14:59 343 (N) 0
V704 Cyg s 1 0.570705 13.60 14.20 0.60 18.04. 14:59 323 (NW) 17
GG Psc p 9 0.456242 13.75 14.00 0.25 18.04. 14:59 281 (W) 35
SV Cet p 9 0.2920877 14.50 14.90 0.40 18.04. 15:00 247 (SW) -10
MW Pav p 10 0.79498855 8.51 8.95 0.44 18.04. 15:00 206 (SW) -60
BE Cep p 1 0.4243943 12.40 13.30 0.90 18.04. 15:00 323 (NW) 34
V464 Cam p 10 0.48608 13.00 13.45 0.45 18.04. 15:01 5 (N) 59
EI Oct p 9 0.338519 11.41 12.15 0.74 18.04. 15:01 176 (S) -50
V757 Cep s 8 0.343873 14.00 14.70 0.70 18.04. 15:01 342 (N) 50
CW CMi p 1 0.313192 11.20 11.60 0.40 18.04. 15:01 142 (SE) 34
V634 Aur p 9 0.4509 15.00 15.27 0.27 18.04. 15:01 177 (S) 79
HR Gem s 1 1.068963 11.40 11.70 0.30 18.04. 15:01 167 (S) 64
V684 Mon s 1 1.85142 8.43 8.43 0.00 18.04. 15:01 160 (S) 48
V345 Dra p 10 0.291903 13.20 13.45 0.25 18.04. 15:01 17 (N) 14
AC Lib p 10 0.6649535 13.90 14.60 0.70 18.04. 15:01 63 (NE) -48
V610 Cyg p 10 1.497998 13.00 13.80 0.80 18.04. 15:01 320 (NW) 13
V1187 Cyg p 1 1.507 10.88 11.23 0.35 18.04. 15:01 333 (NW) 7
RV CVn s 1 0.2695671 13.75 13.75 0.00 18.04. 15:01 51 (NE) 6
V1538 Aql s 5 0.73225 12.30 12.60 0.30 18.04. 15:02 332 (NW) -30
MU Dra s 1 0.349664 12.76 12.76 0.00 18.04. 15:02 349 (N) 11
SZ Scl p 10 0.320832 11.72 12.40 0.68 18.04. 15:02 244 (SW) -19
VX Nor p 9 2.082778 11.10 11.50 0.40 18.04. 15:02 118 (SE) -77
V740 Per s 4 0.373042 11.22 11.87 0.65 18.04. 15:02 240 (SW) 65
V336 Cas p 1 0.5972873 13.40 14.10 0.70 18.04. 15:02 318 (NW) 43
MW Cas p 10 0.4808946 13.50 14.50 1.00 18.04. 15:02 310 (NW) 42
V636 Aur s 1 0.3406176 13.70 14.10 0.40 18.04. 15:03 178 (S) 75
V1140 Her p 10 0.373001 13.70 14.10 0.40 18.04. 15:03 20 (N) 10
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.