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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Aql p 1 0.3703135 11.00 11.50 0.50 17.04. 21:59 76 (E) -4
V445 Dra p 10 0.3214714 13.40 14.10 0.70 17.04. 21:59 19 (N) 42
V345 Ser p 10 0.372484 14.30 15.10 0.80 17.04. 21:59 127 (SE) 40
BK Oct s 10 0.3686 14.30 14.60 0.30 17.04. 21:59 156 (SE) -51
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 17.04. 21:59 64 (NE) -7
BC Col p 10 0.29683 15.00 15.00 0.00 17.04. 21:59 260 (W) -28
AU Men p 9 0.343841 10.29 11.11 0.82 17.04. 22:00 207 (SW) -51
V789 Her p 1 0.3200448 14.90 15.60 0.70 17.04. 22:00 74 (E) 46
V1341 Aql p 8 0.304012 13.00 13.70 0.70 17.04. 22:00 88 (E) -2
GT Boo s 2 0.568922 12.10 12.10 0.00 17.04. 22:00 99 (E) 61
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 17.04. 22:00 46 (NE) 15
HT Vir s 1 0.4076729 7.06 7.48 0.42 17.04. 22:00 159 (S) 43
BY Peg s 1 0.341936 12.90 13.58 0.68 17.04. 22:01 40 (NE) -2
ZZ Eri s 3 0.45206 13.90 14.40 0.50 17.04. 22:01 294 (NW) -32
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.04. 22:01 360 (N) 45
V917 Cep p 7 0.411767 12.88 13.25 0.37 17.04. 22:01 11 (N) 31
XZ PsA p 10 0.753579 7.73 8.12 0.39 17.04. 22:01 83 (E) -49
V404 Peg s 2 0.419177 10.47 10.47 0.00 17.04. 22:01 22 (N) -3
GS Aqr s 3 0.374069 13.20 13.60 0.40 17.04. 22:01 42 (NE) -32
RV Tri s 1 0.753664 11.50 13.30 1.80 17.04. 22:01 343 (N) -1
KV Cep p 6 0.85883 14.10 14.80 0.70 17.04. 22:01 21 (N) 20
VY Cet s 3 0.34081 11.20 11.80 0.60 17.04. 22:01 332 (NW) -57
GW Cep s 1 0.3188312 11.40 12.00 0.60 17.04. 22:02 357 (N) 40
QR And p 7 0.660467 12.16 12.69 0.53 17.04. 22:02 7 (N) -18
V907 Cyg p 1 0.541362 14.20 14.90 0.70 17.04. 22:02 62 (NE) 15
V1049 Her s 3 0.72733 10.80 10.80 0.00 17.04. 22:02 93 (E) 31
V753 Mon s 5 0.677044 8.30 8.30 0.00 17.04. 22:03 263 (W) 1
V1237 Tau p 8 0.287447 14.03 14.18 0.15 17.04. 22:03 301 (NW) 7
II CMa p 8 0.22919704 15.22 15.74 0.52 17.04. 22:03 259 (W) -9
V471 Cas p 1 0.4009368 14.10 14.60 0.50 17.04. 22:03 353 (N) 16
V413 Nor p 10 0.558 15.65 16.00 0.35 17.04. 22:03 154 (SE) -23
V593 Cen p 10 0.7553457 10.30 11.00 0.70 17.04. 22:03 176 (S) -23
I Boo s 1 0.2678178 5.80 6.29 0.49 17.04. 22:03 83 (E) 68
V546 Vir p 10 0.56717 10.40 10.40 0.00 17.04. 22:03 149 (SE) 42
GM Dra p 4 0.338741 8.79 9.03 0.23 17.04. 22:03 51 (NE) 51
V1172 Her s 4 0.236167 12.00 12.50 0.50 17.04. 22:03 108 (E) 35
UY Vol p 1 0.159337785 16.90 23.00 6.10 17.04. 22:03 209 (SW) -40
CY Cen p 10 1.348327 13.30 16.10 2.80 17.04. 22:03 176 (S) -13
RW PsA p 9 0.3604495 11.05 11.76 0.71 17.04. 22:03 68 (E) -52
V1062 Her p 1 0.251436 13.10 13.70 0.60 17.04. 22:03 68 (E) 43
V712 And p 10 0.367179 10.03 10.24 0.21 17.04. 22:03 11 (N) -2
V351 Cam p 9 0.348318 16.23 16.52 0.29 17.04. 22:03 338 (N) 35
V933 Aql p 10 6.0499355 15.30 17.10 1.80 17.04. 22:04 95 (E) -11
WZ Ant p 8 0.4459239 11.50 11.80 0.30 17.04. 22:04 211 (SW) -6
V1271 Her p 10 0.31962 14.20 14.70 0.50 17.04. 22:04 72 (E) 41
V412 Her p 7 0.3362122 14.70 15.50 0.80 17.04. 22:04 87 (E) 32
BQ Eri s 1 0.821972 10.94 11.24 0.30 17.04. 22:04 286 (W) -21
GY Pup s 10 0.4121794 11.90 12.30 0.40 17.04. 22:04 238 (SW) -26
EE Psc p 10 0.3166726 13.80 14.10 0.30 17.04. 22:05 357 (N) -28
MU Vir p 10 1.34092 7.24 7.28 0.04 17.04. 22:05 157 (SE) 27
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.