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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PV Dra s 9 1.27746 13.30 13.30 0.00 21.09. 05:02 23 (NE) 26
CR Tau p 1 0.68270353 12.50 13.00 0.50 21.09. 05:02 186 (S) 64
CR Scl p 10 0.246539 9.62 9.77 0.15 21.09. 05:03 239 (SW) -21
V1833 Ori p 10 0.377198 10.32 10.55 0.23 21.09. 05:03 206 (SW) 45
V452 Vel p 10 0.525412 10.88 11.05 0.17 21.09. 05:03 151 (SE) -6
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 21.09. 05:03 337 (NW) 0
QR And p 7 0.660467 12.16 12.69 0.53 21.09. 05:03 282 (W) 19
GU Ori p 1 0.470682 12.90 14.30 1.40 21.09. 05:03 178 (S) 53
V5521 Sgr p 10 0.464 15.20 15.80 0.60 21.09. 05:03 352 (N) -65
KV Aps s 10 0.738365 13.40 13.60 0.20 21.09. 05:03 174 (S) -63
DO Leo p 7 0.2345148 16.00 17.00 1.00 21.09. 05:03 96 (E) 25
AS CrB p 1 0.380663 11.35 11.85 0.50 21.09. 05:04 25 (NE) 0
TW Crt p 5 0.944279 8.39 8.72 0.33 21.09. 05:04 116 (SE) -7
V935 Her s 10 1.63394 8.49 8.49 0.00 21.09. 05:04 14 (N) -14
V413 Gem s 7 0.532812 14.55 14.70 0.15 21.09. 05:04 160 (S) 52
V2759 Ori p 10 0.498856 10.40 10.84 0.44 21.09. 05:04 189 (S) 49
MS Pav s 10 0.33474 13.70 14.10 0.40 21.09. 05:04 200 (S) -61
V414 Vel p 9 4.414288 13.70 16.70 3.00 21.09. 05:04 142 (SE) -20
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.09. 05:05 310 (NW) 49
V1289 Cen p 9 0.897009 10.40 11.20 0.80 21.09. 05:05 113 (SE) -49
NU Cyg s 3 0.2811248 14.30 14.90 0.60 21.09. 05:05 340 (N) 2
FF Cnc p 1 1.323107 10.83 11.40 0.57 21.09. 05:05 126 (SE) 47
KZ Pav p 7 0.949879 7.71 9.30 1.59 21.09. 05:05 209 (SW) -62
V1440 Aql p 10 1.83672 8.55 8.67 0.12 21.09. 05:05 339 (N) -45
V1181 Her s 1 0.337042 11.00 11.36 0.36 21.09. 05:06 20 (N) 0
V506 And p 9 0.34345 13.60 14.40 0.80 21.09. 05:06 285 (W) 30
BG Vul s 1 0.4032397 12.90 13.70 0.80 21.09. 05:06 316 (NW) -6
V1341 Aql s 8 0.304012 13.00 13.40 0.40 21.09. 05:06 345 (N) -39
V829 Her p 1 0.358153 11.90 12.50 0.60 21.09. 05:06 15 (N) -3
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 21.09. 05:06 328 (NW) 3
HQ Pav p 10 0.9262 12.50 12.80 0.30 21.09. 05:07 208 (SW) -66
EE Aqr p 1 0.5089958 8.30 8.94 0.64 21.09. 05:07 275 (W) -30
BN Ari p 1 0.2993717 10.38 11.02 0.64 21.09. 05:07 266 (W) 39
V345 Cas p 1 0.6887584 13.10 14.20 1.10 21.09. 05:07 318 (NW) 32
WY Sex s 5 0.3680553 11.50 11.50 0.00 21.09. 05:07 114 (SE) 18
FW Vul p 6 4.526148 12.70 13.40 0.70 21.09. 05:07 339 (N) -10
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.09. 05:07 337 (NW) 11
BX Peg s 1 0.280418 11.00 11.62 0.62 21.09. 05:08 315 (NW) 0
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.09. 05:08 341 (N) 42
V760 Cep p 10 0.316492 14.79 15.22 0.43 21.09. 05:08 353 (N) 50
V881 Per s 1 0.387377 10.71 11.01 0.30 21.09. 05:09 269 (W) 54
V1182 Cen p 10 0.94915 12.80 13.40 0.60 21.09. 05:09 116 (SE) -45
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.09. 05:09 246 (SW) -6
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 21.09. 05:09 350 (N) 14
U Gru p 10 1.8804855 11.00 14.00 3.00 21.09. 05:09 259 (W) -56
V354 UMa s 7 0.2938285 10.93 11.20 0.27 21.09. 05:09 42 (NE) 25
DT Lyr p 7 0.787907 14.00 14.90 0.90 21.09. 05:09 349 (N) -9
CF Tau s 1 2.75588 10.03 10.20 0.17 21.09. 05:09 233 (SW) 53
RZ UMi s 2 0.3373491 12.80 13.50 0.70 21.09. 05:10 4 (N) 48
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.09. 05:10 36 (NE) -20
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.