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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 19.05. 09:29 244 (SW) -29
IP Peg p 1 0.15820616 13.00 18.60 5.60 19.05. 09:29 244 (SW) 43
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 19.05. 09:30 301 (NW) 25
V784 Aql s 4 0.5876933 14.20 14.80 0.60 19.05. 09:30 281 (W) 8
V1238 Her s 4 0.3701515 9.53 9.53 0.00 19.05. 09:30 331 (NW) 9
V947 Cyg p 5 0.429245 14.10 15.10 1.00 19.05. 09:30 298 (NW) 18
HH UMa s 1 0.375493 10.58 10.80 0.22 19.05. 09:30 38 (NE) 6
V956 Aql s 10 0.3961755 13.90 14.20 0.30 19.05. 09:31 277 (W) -20
V954 Oph s 9 0.2252705 14.30 14.90 0.60 19.05. 09:31 297 (NW) -19
UZ For p 10 0.087865429 18.20 20.90 2.70 19.05. 09:31 163 (S) 12
V1096 Her s 1 0.2414165 13.05 13.05 0.00 19.05. 09:31 327 (NW) 12
EE Cet s 3 0.379922 8.76 8.76 0.00 19.05. 09:31 169 (S) 48
AN UMa p 6 0.07975275 14.90 20.20 5.30 19.05. 09:31 33 (NE) 14
V509 Cam s 6 0.350347 13.00 13.50 0.50 19.05. 09:31 14 (N) 46
MU Dra s 1 0.349664 12.76 12.76 0.00 19.05. 09:31 318 (NW) 26
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 19.05. 09:31 283 (W) -4
V452 And p 6 0.978438 13.80 15.14 1.34 19.05. 09:31 285 (W) 61
TZ Lyr s 1 0.528827 10.87 11.05 0.18 19.05. 09:31 318 (NW) 15
V487 Cam p 10 0.47766 14.40 14.90 0.50 19.05. 09:32 19 (N) 50
QS Vir p 9 0.150757525 14.27 17.76 3.49 19.05. 09:32 12 (N) -53
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 19.05. 09:32 304 (NW) 16
V923 Her s 8 1.364757 9.10 9.10 0.00 19.05. 09:32 328 (NW) -3
FG Hya p 1 0.3278324 9.90 10.28 0.38 19.05. 09:32 87 (E) 2
GZ Gem p 6 1.225009 13.60 14.10 0.50 19.05. 09:32 100 (E) 33
NU Boo p 8 0.339576 13.40 13.80 0.40 19.05. 09:33 354 (N) 15
V919 Aql s 10 0.79521 13.00 13.80 0.80 19.05. 09:33 281 (W) -10
KN Vul p 1 0.3573295 13.00 13.40 0.40 19.05. 09:33 293 (NW) 17
TX Cet p 1 0.740841 10.90 11.47 0.57 19.05. 09:33 188 (S) 39
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 19.05. 09:33 298 (NW) 14
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 19.05. 09:33 301 (NW) 17
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 19.05. 09:34 95 (E) 4
KR Com s 1 0.4079692 7.27 7.27 0.00 19.05. 09:34 16 (N) -21
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 19.05. 09:34 305 (NW) 23
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 19.05. 09:34 292 (W) 32
V2610 Oph p 1 0.426508 9.20 9.45 0.25 19.05. 09:34 298 (NW) -26
BS Cas s 1 0.440469 12.20 12.60 0.40 19.05. 09:35 322 (NW) 77
BW Leo s 1 0.3373728 14.70 15.40 0.70 19.05. 09:35 42 (NE) -13
U Sge p 1 3.38062 6.45 9.28 2.83 19.05. 09:35 295 (NW) 5
V1740 Aql p 8 0.44014 14.00 14.40 0.40 19.05. 09:35 287 (W) -11
VY Sex p 1 0.4434355 9.01 9.30 0.29 19.05. 09:35 62 (NE) -25
CU Tau s 1 0.412528 11.50 11.90 0.40 19.05. 09:35 139 (SE) 61
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 19.05. 09:35 243 (SW) 6
BO Tri p 10 2.012 11.90 12.24 0.34 19.05. 09:35 198 (S) 70
V371 Sge p 10 0.8334 11.90 12.45 0.55 19.05. 09:36 284 (W) 11
NO Aqr p 9 0.32276 14.10 14.70 0.60 19.05. 09:36 258 (W) -7
V911 Ara p 10 0.51275 13.40 14.00 0.60 19.05. 09:36 257 (W) -56
V364 Per s 2 0.3394535 14.60 15.60 1.00 19.05. 09:36 164 (S) 76
V478 Cyg s 1 2.880903 8.63 9.02 0.39 19.05. 09:36 298 (NW) 28
B Per p 10 1.5273643 4.52 4.68 0.16 19.05. 09:36 78 (E) 72
EF CVn s 1 0.27205 13.10 13.50 0.40 19.05. 09:36 11 (N) -11
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.