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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V807 Cyg p 9 0.798763 14.20 15.10 0.90 31.07. 09:05 348 (N) -1
V594 Cen p 10 0.3170973 13.70 14.50 0.80 31.07. 09:05 119 (SE) -40
V1295 Her p 1 0.349236 12.05 12.50 0.45 31.07. 09:05 9 (N) 6
BY Peg p 1 0.341936 12.90 13.60 0.70 31.07. 09:05 322 (NW) -3
AD Cnc p 1 0.2827379 13.10 13.40 0.30 31.07. 09:05 136 (SE) 43
V1088 Her s 1 0.359231 11.00 11.00 0.00 31.07. 09:05 22 (N) -4
V455 Cam p 9 1.669005 10.88 11.33 0.45 31.07. 09:05 1 (N) 70
V699 Aql s 6 0.8768927 13.20 13.75 0.55 31.07. 09:06 340 (N) -30
LW Cen p 10 1.002571 8.90 9.65 0.75 31.07. 09:06 147 (SE) -37
BL Leo s 1 0.28193 13.80 13.80 0.00 31.07. 09:06 84 (E) 28
UY UMa p 1 0.3760203 12.70 12.90 0.20 31.07. 09:06 40 (NE) 32
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 31.07. 09:06 355 (N) 13
HM Mon s 1 0.40765587 13.40 13.60 0.20 31.07. 09:06 173 (S) 40
GM CVn s 1 0.366984 12.00 12.00 0.00 31.07. 09:06 55 (NE) 13
MM Com p 1 0.30199 12.00 12.50 0.50 31.07. 09:06 63 (NE) 23
WX Sex p 4 0.428871 12.40 12.80 0.40 31.07. 09:06 121 (SE) 25
EM Tuc p 4 0.326575 12.16 12.76 0.60 31.07. 09:07 216 (SW) -49
BK Vul s 1 0.453463 12.80 12.80 0.00 31.07. 09:07 325 (NW) -4
NR Lac s 1 0.6048055 13.20 13.40 0.20 31.07. 09:07 325 (NW) 21
V737 Per s 1 0.366599 12.65 13.20 0.55 31.07. 09:07 261 (W) 52
V532 Mon s 1 0.4669795 12.20 12.20 0.00 31.07. 09:07 173 (S) 39
V1101 Her s 1 0.382661 11.95 11.95 0.00 31.07. 09:07 6 (N) 7
V478 Peg p 9 1.285178 9.80 10.50 0.70 31.07. 09:07 315 (NW) -9
V364 Tel p 10 11.2359 11.36 11.90 0.54 31.07. 09:07 248 (W) -81
IK Boo s 1 0.303116 12.00 12.50 0.50 31.07. 09:08 56 (NE) 10
UU Aqr p 1 0.16358045 10.90 12.60 1.70 31.07. 09:08 299 (NW) -27
EK Com s 1 0.266685 12.70 12.70 0.00 31.07. 09:08 71 (E) 19
LO Gem p 1 2.237783 11.50 12.00 0.50 31.07. 09:08 201 (S) 64
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 31.07. 09:09 336 (NW) 13
GO Vul p 8 2.0178517 13.20 13.70 0.50 31.07. 09:09 346 (N) -11
HI Lac p 10 0.1666655 15.00 18.00 3.00 31.07. 09:09 324 (NW) 26
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 31.07. 09:09 14 (N) -65
V662 Pup p 10 0.2386 20.10 20.50 0.40 31.07. 09:09 173 (S) -8
V817 Cep p 10 0.451203 15.52 16.32 0.80 31.07. 09:09 347 (N) 22
RW Tri p 1 0.23188315 12.50 15.61 3.11 31.07. 09:09 271 (W) 37
YY CrB p 1 0.37656 8.64 9.13 0.49 31.07. 09:10 33 (NE) 6
V803 Cep p 9 0.419513 13.80 14.20 0.40 31.07. 09:10 349 (N) 54
V607 Aur p 8 2.066885 10.50 11.30 0.80 31.07. 09:10 298 (NW) 77
AQ Psc p 1 0.4756052 8.60 8.96 0.36 31.07. 09:10 268 (W) 11
V513 Her s 3 0.3037692 15.30 15.70 0.40 31.07. 09:10 16 (N) -14
IT Cnc p 6 0.363657 12.50 12.90 0.40 31.07. 09:10 131 (SE) 53
V1367 Tau s 1 0.347677 11.29 11.29 0.00 31.07. 09:10 217 (SW) 60
QU Vir p 10 0.399253 11.75 12.05 0.30 31.07. 09:10 74 (E) -12
BH CMi s 6 0.5592485 9.50 9.50 0.00 31.07. 09:10 155 (SE) 39
V467 Peg p 9 0.312814 9.43 9.52 0.09 31.07. 09:10 316 (NW) -10
AS Aps p 9 0.399351 13.40 13.80 0.40 31.07. 09:10 156 (SE) -60
V883 Her p 9 0.6950255 13.13 13.35 0.22 31.07. 09:10 13 (N) -11
ET Boo p 1 0.64504 9.14 9.49 0.35 31.07. 09:11 37 (NE) 19
V364 Per s 2 0.3394535 14.60 15.60 1.00 31.07. 09:11 277 (W) 45
QV Cam s 8 2.905937 12.10 12.65 0.55 31.07. 09:11 299 (NW) 66
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.