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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CN Com s 1 0.7354425 13.30 13.50 0.20 23.07. 11:13 102 (E) 32
GW Leo p 9 0.3361243 13.00 13.13 0.13 23.07. 11:13 135 (SE) 46
IT Her p 1 0.3393957 12.90 13.30 0.40 23.07. 11:14 21 (N) -12
ER Ori s 1 0.4234005 9.32 9.92 0.60 23.07. 11:14 230 (SW) 19
BM Ari p 4 0.4849665 10.90 11.60 0.70 23.07. 11:14 282 (W) 9
MZ Del s 4 0.7331187 8.29 8.29 0.00 23.07. 11:14 352 (N) -33
I Boo p 1 0.2678178 5.80 6.40 0.60 23.07. 11:14 49 (NE) 29
V579 Per p 8 0.465618 7.87 7.94 0.07 23.07. 11:14 288 (W) 42
V404 Gem p 1 0.348706 11.59 12.13 0.54 23.07. 11:14 217 (SW) 51
DN Boo p 1 0.447564 11.17 11.38 0.21 23.07. 11:14 86 (E) 15
BZ Eri p 1 0.6641701 9.00 9.48 0.48 23.07. 11:14 244 (SW) 13
MR Com s 1 0.412743 12.00 12.40 0.40 23.07. 11:14 83 (E) 31
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 23.07. 11:15 346 (N) -37
XY Sgr p 8 2.0229225 10.70 12.20 1.50 23.07. 11:15 49 (NE) -48
V922 Cyg p 7 1.422373 14.50 15.80 1.30 23.07. 11:15 9 (N) -9
V373 Dra p 3 0.316906 13.00 14.00 1.00 23.07. 11:15 26 (NE) 20
HI Vul p 5 1.293721 12.30 12.70 0.40 23.07. 11:15 6 (N) -11
AY Aqr p 10 0.281995 13.70 14.70 1.00 23.07. 11:15 309 (NW) -50
LX Cas p 4 1.397151 14.90 15.70 0.80 23.07. 11:15 315 (NW) 46
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 23.07. 11:15 11 (N) -9
V362 Dra s 9 0.3472233 12.11 12.11 0.00 23.07. 11:16 19 (N) 34
EL Tuc s 7 0.3420282 13.00 13.50 0.50 23.07. 11:16 217 (SW) -58
FL Ori p 1 1.550978 11.40 14.60 3.20 23.07. 11:16 234 (SW) 23
V1134 Her p 7 0.602935 12.50 13.00 0.50 23.07. 11:16 30 (NE) -23
KR Com p 1 0.4079692 7.27 7.32 0.06 23.07. 11:16 90 (E) 23
V1182 Her p 10 1.9129 11.70 12.05 0.35 23.07. 11:16 44 (NE) 11
V1371 Ori s 9 0.758223 8.16 8.16 0.00 23.07. 11:17 239 (SW) 39
PZ Lup p 10 0.489307 10.42 10.70 0.28 23.07. 11:17 118 (SE) -35
IS Cas s 1 1.841517 12.10 12.20 0.10 23.07. 11:17 336 (NW) 27
V1047 Her s 1 0.320736 12.26 12.26 0.00 23.07. 11:17 38 (NE) 3
PY Car s 10 3.340806 10.30 10.30 0.00 23.07. 11:17 186 (S) -24
VX Mus p 9 3.111766 11.50 12.50 1.00 23.07. 11:17 156 (SE) -33
V554 And p 5 0.35291 16.32 16.78 0.46 23.07. 11:17 306 (NW) 29
MQ Pup p 10 1.4685665 9.03 10.55 1.52 23.07. 11:17 190 (S) 1
DE CVn p 1 0.3641396 13.68 13.81 0.13 23.07. 11:17 64 (NE) 41
V1062 Her p 1 0.251436 13.10 13.70 0.60 23.07. 11:17 29 (NE) 11
V2701 Oph p 9 0.339611 12.00 12.50 0.50 23.07. 11:18 53 (NE) -13
BU Tri p 1 0.295568 14.40 15.00 0.60 23.07. 11:18 297 (NW) 26
V591 Lyr p 2 0.300395 11.95 12.15 0.20 23.07. 11:18 23 (NE) 2
VW Boo s 1 0.342319 10.50 10.93 0.43 23.07. 11:18 83 (E) 11
QV Her p 10 3.221217 14.40 16.60 2.20 23.07. 11:19 27 (NE) -3
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 23.07. 11:19 317 (NW) -40
V476 Per p 10 0.77888 14.60 15.20 0.60 23.07. 11:19 299 (NW) 34
FZ Del s 1 0.7832118 10.20 10.20 0.00 23.07. 11:19 351 (N) -35
EG CVn s 1 0.349276 13.00 13.50 0.50 23.07. 11:19 71 (E) 35
V470 Cyg s 10 1.87335 8.53 8.53 0.00 23.07. 11:19 1 (N) 1
RY Men p 10 0.369514 13.19 14.16 0.97 23.07. 11:19 192 (S) -47
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 23.07. 11:19 2 (N) 13
BN Gru p 10 0.2789227 14.00 15.50 1.50 23.07. 11:19 265 (W) -63
AP Aur p 1 0.569374 10.90 11.40 0.50 23.07. 11:19 225 (SW) 73
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.