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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:34 UTC
Astronomical Twilight (18°): 23:41 // 22:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AV Hya s 1 0.683401 10.20 10.35 0.15 27.05. 13:00 121 (SE) 30
IP Peg s 1 0.15820616 13.00 13.00 0.00 27.05. 13:01 293 (NW) 5
QX Boo p 9 0.3604665 12.50 13.20 0.70 27.05. 13:01 27 (NE) 14
BN Ari s 1 0.2993717 10.38 10.98 0.60 27.05. 13:01 268 (W) 37
NQ Cam p 1 0.362099 13.10 13.80 0.70 27.05. 13:01 16 (N) 66
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.05. 13:01 32 (NE) 42
V593 And p 10 0.372178 12.80 13.10 0.30 27.05. 13:01 308 (NW) 16
EW Boo s 1 0.906349 10.31 10.31 0.00 27.05. 13:02 38 (NE) 8
V483 And s 1 0.2970635 11.97 12.20 0.23 27.05. 13:02 299 (NW) 29
V387 Cam p 9 0.651141 12.50 13.10 0.60 27.05. 13:02 339 (N) 72
V785 Cas p 1 2.70252 9.33 9.64 0.31 27.05. 13:02 319 (NW) 55
V366 Cyg s 6 1.096018 10.00 10.20 0.20 27.05. 13:02 339 (N) 18
ZZ Cas p 1 1.243527 10.70 11.10 0.40 27.05. 13:02 320 (NW) 44
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 27.05. 13:02 290 (W) -15
BC Hya p 10 1.11481 11.20 12.00 0.80 27.05. 13:03 134 (SE) 4
RV Psc p 1 0.5539893 11.30 12.00 0.70 27.05. 13:03 282 (W) 32
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 27.05. 13:03 344 (N) -38
NY Boo s 9 0.326815 12.15 12.15 0.00 27.05. 13:03 32 (NE) 18
V502 And s 6 0.318892 13.80 14.15 0.35 27.05. 13:03 287 (W) 26
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 27.05. 13:04 122 (SE) 50
XX Sex s 7 0.5401135 9.30 9.50 0.20 27.05. 13:04 119 (SE) 15
SY Hor s 10 0.3116395 11.48 12.08 0.60 27.05. 13:04 202 (S) -11
V843 Mon p 2 0.526121 12.40 12.90 0.50 27.05. 13:04 167 (S) 50
NT Aur p 10 3.577832 15.20 16.80 1.60 27.05. 13:04 222 (SW) 65
AQ Cas p 6 11.72114 10.06 11.00 0.94 27.05. 13:04 317 (NW) 48
ST Car s 8 0.90164965 9.60 9.87 0.27 27.05. 13:04 151 (SE) -30
GU Boo s 1 0.4887296 13.10 13.10 0.00 27.05. 13:04 37 (NE) 3
V877 Cep p 10 3.009654 11.70 12.16 0.46 27.05. 13:05 344 (N) 41
V947 Per s 6 0.297667 13.45 13.45 0.00 27.05. 13:05 250 (W) 59
V1712 Aql p 8 0.39611 13.15 14.00 0.85 27.05. 13:05 343 (N) -27
KZ Boo p 8 0.353515 12.65 13.10 0.45 27.05. 13:05 33 (NE) 25
TV UMi s 1 0.4155497 8.77 8.85 0.08 27.05. 13:05 17 (N) 38
HI Vul p 5 1.293721 12.30 12.70 0.40 27.05. 13:05 341 (N) -9
V458 Mon p 5 0.3969371 13.30 13.90 0.60 27.05. 13:05 169 (S) 42
V438 Cam p 9 0.500825 13.60 13.90 0.30 27.05. 13:05 359 (N) 63
EM Psc s 8 0.343975 14.30 14.30 0.00 27.05. 13:05 269 (W) 19
BW Eri s 6 0.6384855 10.16 10.38 0.22 27.05. 13:06 211 (SW) 6
LM Boo s 1 0.327922 12.00 12.00 0.00 27.05. 13:06 50 (NE) 0
SW PsA p 10 2.34921 10.81 13.63 2.82 27.05. 13:06 275 (W) -44
V1198 Her p 10 0.363628 10.80 11.10 0.30 27.05. 13:06 20 (N) 6
DR CVn p 1 0.329058 11.70 11.96 0.26 27.05. 13:06 62 (NE) 24
V571 Lyr s 3 1.252594 11.70 11.70 0.00 27.05. 13:06 1 (N) 5
OQ Cam p 6 0.43784 10.90 11.40 0.50 27.05. 13:06 319 (NW) 63
V591 Lyr s 2 0.300395 11.95 11.95 0.00 27.05. 13:06 1 (N) -2
QR And p 7 0.660467 12.16 12.69 0.53 27.05. 13:06 286 (W) 15
LN Aps p 10 0.31072 12.80 13.30 0.50 27.05. 13:06 176 (S) -61
V870 Cep s 7 0.301066 10.93 11.15 0.22 27.05. 13:07 334 (NW) 30
DI Lyn p 1 1.68157 6.79 6.87 0.08 27.05. 13:07 89 (E) 56
LY And s 4 0.345031 13.80 13.80 0.00 27.05. 13:07 280 (W) 46
LO Pav p 10 0.6598 15.90 16.50 0.60 27.05. 13:07 193 (S) -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.