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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SV PsA p 9 9.691565 10.10 10.60 0.50 21.05. 15:30 315 (NW) -69
V374 Dra p 10 0.4034644 9.93 10.15 0.22 21.05. 15:30 25 (NE) 23
V373 Dra p 3 0.316906 13.00 14.00 1.00 21.05. 15:30 27 (NE) 21
TT Aur s 1 1.332735 8.59 9.00 0.41 21.05. 15:30 273 (W) 54
PZ Cam p 10 0.28589 13.20 13.50 0.30 21.05. 15:30 318 (NW) 53
V395 And s 9 0.684661 7.55 7.60 0.05 21.05. 15:30 327 (NW) 15
CD Vul p 1 0.683745 11.50 12.60 1.10 21.05. 15:30 1 (N) -14
WX Sex p 4 0.428871 12.40 12.80 0.40 21.05. 15:31 149 (SE) 37
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 21.05. 15:31 349 (N) 8
CI Eri p 10 1.238195 9.63 10.61 0.98 21.05. 15:31 232 (SW) -42
V579 Lyr p 1 0.242906 12.77 13.25 0.48 21.05. 15:31 18 (N) 6
V518 And p 10 0.361144 13.50 13.90 0.40 21.05. 15:31 312 (NW) 17
BV Tri p 1 0.494177 14.10 14.30 0.20 21.05. 15:31 298 (NW) 25
DK Cyg s 1 0.470693 10.37 10.90 0.53 21.05. 15:32 347 (N) -4
SX Crv p 1 0.3166127 8.99 9.25 0.26 21.05. 15:32 123 (SE) 2
HO Psc p 9 0.324748 11.00 11.80 0.80 21.05. 15:32 290 (W) 1
V1238 Her s 4 0.3701515 9.53 9.53 0.00 21.05. 15:32 37 (NE) 13
V370 Cyg s 1 0.774543 11.80 11.90 0.10 21.05. 15:32 10 (N) -7
V637 Cen p 10 0.378416 12.50 13.10 0.60 21.05. 15:33 121 (SE) -27
RV Psc s 1 0.5539893 11.30 12.00 0.70 21.05. 15:33 303 (NW) 13
MO Aqr s 2 0.3981435 9.95 10.25 0.30 21.05. 15:33 349 (N) -42
RT CMa s 1 1.29374 11.40 11.50 0.10 21.05. 15:33 214 (SW) 16
CO Car p 9 8.3084043 11.10 12.70 1.60 21.05. 15:33 167 (S) -25
BP Vel p 10 0.264987 12.90 13.80 0.90 21.05. 15:33 182 (S) -5
XY Boo p 1 0.370564 10.30 10.61 0.31 21.05. 15:34 85 (E) 22
AK Boo p 8 0.69403 15.80 16.30 0.50 21.05. 15:34 84 (E) 27
CR Del s 8 0.3537417 13.50 13.70 0.20 21.05. 15:34 1 (N) -24
V358 Cep s 1 0.4728283 13.50 13.50 0.00 21.05. 15:34 346 (N) 49
V869 Cyg p 4 0.895102 14.00 14.90 0.90 21.05. 15:34 14 (N) -8
BU Cep p 5 1.414368 12.20 12.90 0.70 21.05. 15:34 346 (N) 27
MR Aur s 9 0.690301 15.10 15.50 0.40 21.05. 15:35 253 (W) 55
V417 Gem p 9 0.393382 9.80 9.92 0.12 21.05. 15:35 227 (SW) 61
V1081 Cas p 9 0.374246 16.71 17.07 0.36 21.05. 15:35 324 (NW) 33
OO Cyg p 7 0.2620015 14.10 14.60 0.50 21.05. 15:35 8 (N) -2
BD Pav p 10 0.1793015 12.40 16.21 3.81 21.05. 15:35 126 (SE) -72
V879 Aql p 9 0.2710068 13.10 14.80 1.70 21.05. 15:35 28 (NE) -25
IR Vir s 3 0.36938 12.10 12.70 0.60 21.05. 15:35 115 (SE) 15
EH Lyn p 1 0.326743 13.00 13.28 0.28 21.05. 15:35 159 (S) 73
V1346 Her p 9 0.7907 13.30 13.65 0.35 21.05. 15:35 33 (NE) -22
EL Gem s 1 1.428316 12.80 13.60 0.80 21.05. 15:35 232 (SW) 52
XX Leo p 1 0.971131 11.10 11.70 0.60 21.05. 15:35 147 (SE) 50
MT Boo s 6 0.3653325 13.45 13.45 0.00 21.05. 15:35 59 (NE) 28
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.05. 15:35 52 (NE) 71
DM Hya p 10 0.7878255 11.90 12.60 0.70 21.05. 15:36 161 (S) 14
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 21.05. 15:36 75 (E) -20
RZ Cha s 9 2.832088 8.20 8.80 0.60 21.05. 15:36 174 (S) -43
BZ Mon p 9 3.451721 12.10 15.40 3.30 21.05. 15:36 219 (SW) 39
TY Men s 9 0.4616664 8.08 8.47 0.39 21.05. 15:36 189 (S) -44
KO Ara s 9 0.3825476 13.30 13.30 0.00 21.05. 15:36 115 (SE) -64
VY Cet s 3 0.34081 11.20 11.80 0.60 21.05. 15:37 265 (W) -22
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.