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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V789 Cyg p 6 0.288551 13.30 13.70 0.40 21.05. 05:03 251 (W) 54
BT Vul p 1 1.1412005 11.80 12.50 0.70 21.05. 05:04 229 (SW) 61
UX CrB s 7 0.567842 13.12 13.12 0.00 21.05. 05:04 288 (W) 26
V1359 Her p 9 7.6706 12.38 13.08 0.70 21.05. 05:04 246 (SW) 40
DY Gru p 9 0.336029 9.37 10.04 0.67 21.05. 05:04 164 (S) 1
V502 Her p 1 0.3692772 12.80 13.70 0.90 21.05. 05:04 276 (W) 39
V524 Mon s 3 0.28361685 14.40 15.20 0.80 21.05. 05:04 52 (NE) -25
BG Del p 7 0.5636117 13.60 14.00 0.40 21.05. 05:04 219 (SW) 52
MT Cep p 5 1.2064227 14.60 15.50 0.90 21.05. 05:04 20 (N) 83
V458 Mon s 5 0.3969371 13.30 13.80 0.50 21.05. 05:04 52 (NE) -25
V384 Mon p 2 1.118481 12.60 13.10 0.50 21.05. 05:04 52 (NE) -28
GG Boo p 6 0.426969 12.30 12.60 0.30 21.05. 05:04 315 (NW) 14
EV CVn p 3 0.335969 12.00 12.50 0.50 21.05. 05:04 329 (NW) 4
V651 Ara s 10 0.2770608 14.60 15.30 0.70 21.05. 05:04 221 (SW) -35
V1282 Her s 1 0.278349 13.35 13.35 0.00 21.05. 05:05 290 (W) 47
V448 Cas p 7 0.574084 14.50 15.00 0.50 21.05. 05:05 50 (NE) 65
IM And p 9 0.2703735 18.30 19.00 0.70 21.05. 05:05 94 (E) 59
V396 Mon p 1 0.3963436 12.60 13.60 1.00 21.05. 05:05 56 (NE) -21
HI Dra p 6 0.597419 9.03 9.20 0.17 21.05. 05:05 307 (NW) 59
BT CrB p 9 0.0892 18.90 20.40 1.50 21.05. 05:06 295 (NW) 26
NV Com p 9 0.3708875 12.31 12.52 0.21 21.05. 05:06 318 (NW) -4
EQ Tau p 1 0.3413474 10.50 11.03 0.53 21.05. 05:06 78 (E) 19
V546 And p 5 0.38302 11.20 11.80 0.60 21.05. 05:06 77 (E) 51
NO Vul s 1 0.370765 13.40 14.10 0.70 21.05. 05:06 238 (SW) 49
RS Ind p 7 0.624052 9.90 10.20 0.30 21.05. 05:06 183 (S) -30
NX Boo s 8 0.251135 13.02 13.36 0.34 21.05. 05:06 303 (NW) 16
CHI Hya s 10 2.267695 5.64 5.90 0.25 21.05. 05:06 326 (NW) -64
PR Boo s 10 0.371281 13.70 13.70 0.00 21.05. 05:06 309 (NW) 27
MW Boo p 10 0.364135 14.00 14.40 0.40 21.05. 05:06 315 (NW) 25
V920 Oph s 10 1.5505 15.10 15.90 0.80 21.05. 05:06 246 (SW) 29
IT Ara s 9 0.5283806 12.50 12.50 0.00 21.05. 05:06 214 (SW) -33
V596 Aur p 1 0.397887 11.83 12.29 0.46 21.05. 05:06 51 (NE) 23
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.05. 05:06 193 (S) 36
V701 Cen s 8 0.73845 8.60 8.90 0.30 21.05. 05:07 246 (SW) -58
V1094 Her p 1 0.392119 12.60 13.10 0.50 21.05. 05:07 281 (W) 39
DF Hya s 1 0.3306016 11.00 11.50 0.50 21.05. 05:07 20 (N) -32
V930 Cep p 8 0.393722 12.48 12.83 0.35 21.05. 05:07 16 (N) 69
IS Cha p 9 4.9695 13.70 14.10 0.40 21.05. 05:07 195 (S) -59
SU Psc p 6 2.681381 10.95 11.90 0.95 21.05. 05:07 108 (E) 39
GV Leo s 1 0.266728 11.37 11.37 0.00 21.05. 05:07 358 (N) -23
VW Tri p 1 0.298863 13.90 14.40 0.50 21.05. 05:07 88 (E) 43
XX Ant s 7 0.8880136 8.62 9.23 0.61 21.05. 05:07 14 (N) -78
V410 Nor p 10 0.7284 16.20 16.65 0.45 21.05. 05:07 227 (SW) -41
EF CVn s 1 0.27205 13.10 13.50 0.40 21.05. 05:07 315 (NW) 1
V483 And s 1 0.2970635 11.97 12.20 0.23 21.05. 05:08 100 (E) 64
V1025 Cas p 5 1.099647 12.68 13.15 0.47 21.05. 05:08 70 (E) 72
NW Boo s 5 1.01185563 13.00 13.00 0.00 21.05. 05:08 305 (NW) 17
NR Cam p 1 0.255885 10.76 11.25 0.49 21.05. 05:08 8 (N) 40
LT Cen s 10 1.625913 9.20 9.60 0.40 21.05. 05:08 219 (SW) -74
DO Cas p 1 0.684666 8.39 9.01 0.62 21.05. 05:08 47 (NE) 51
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.