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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:07 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:38 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Cep s 1 0.3188312 11.40 12.00 0.60 15.07. 05:37 358 (N) 60
V365 UMa p 10 0.381189 12.85 13.15 0.30 15.07. 05:37 360 (N) 15
U Peg s 1 0.3747772 9.23 9.73 0.50 15.07. 05:37 230 (SW) 47
TZ Dra s 1 0.8660332 9.60 9.60 0.00 15.07. 05:37 320 (NW) 22
CN Del s 10 0.567073 14.20 14.60 0.40 15.07. 05:37 276 (W) 13
SW Lac s 1 0.320719 8.51 9.31 0.80 15.07. 05:37 270 (W) 53
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 15.07. 05:37 257 (W) -33
VV Vir p 1 0.446135 11.90 13.20 1.30 15.07. 05:37 2 (N) -50
AB And p 1 0.3318894 9.50 10.32 0.82 15.07. 05:38 265 (W) 56
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.07. 05:38 9 (N) 28
AZ Col p 10 0.302105 11.31 11.72 0.41 15.07. 05:38 139 (SE) -1
V338 Dra p 5 0.2351485 13.30 13.90 0.60 15.07. 05:38 347 (N) 22
TV Men p 10 0.75721 13.24 13.69 0.45 15.07. 05:38 169 (S) -39
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 15.07. 05:38 312 (NW) 29
GV Cyg s 1 0.9906643 13.20 13.20 0.00 15.07. 05:38 291 (W) 49
V1143 Her s 1 0.318275 13.00 14.00 1.00 15.07. 05:38 314 (NW) -12
V361 Lyr s 4 0.309614 14.30 14.70 0.40 15.07. 05:38 314 (NW) 25
V481 Peg p 9 0.422025 9.55 9.95 0.40 15.07. 05:38 265 (W) 34
GX Psc p 9 0.43431 13.40 13.70 0.30 15.07. 05:38 213 (SW) 69
MT Cas s 1 0.313878 13.30 14.02 0.72 15.07. 05:38 296 (NW) 72
RV CVn s 1 0.2695671 13.75 13.75 0.00 15.07. 05:39 7 (N) -11
V428 Cam p 8 0.290606 12.85 13.15 0.30 15.07. 05:39 20 (N) 55
NX Boo p 8 0.251135 13.02 13.40 0.38 15.07. 05:39 349 (N) -6
V417 Aql s 1 0.3703135 11.00 11.50 0.50 15.07. 05:39 281 (W) -1
YY Cet s 1 0.7904598 10.58 10.78 0.20 15.07. 05:39 183 (S) 22
V651 Ara s 10 0.2770608 14.60 15.30 0.70 15.07. 05:39 238 (SW) -67
EI CMi p 8 0.362536 12.80 13.50 0.70 15.07. 05:39 92 (E) 3
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 15.07. 05:39 289 (W) 26
V696 And p 10 0.798466 12.85 13.26 0.41 15.07. 05:40 256 (W) 59
V668 Ori p 9 0.8242318 14.50 15.20 0.70 15.07. 05:40 100 (E) 34
BM UMa s 1 0.2712208 13.80 14.60 0.80 15.07. 05:40 30 (NE) 14
CQ Cap p 9 0.690802 8.82 9.21 0.39 15.07. 05:40 245 (SW) -2
V1005 Her p 3 0.278962 14.11 14.68 0.57 15.07. 05:40 338 (N) 15
V729 Cyg p 9 6.59789 9.05 9.37 0.32 15.07. 05:41 297 (NW) 33
QT Boo p 10 0.3190643 11.65 11.80 0.15 15.07. 05:41 347 (N) 11
DW UMa p 1 0.13660653 15.10 16.60 1.50 15.07. 05:41 29 (NE) 28
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.07. 05:41 36 (NE) 51
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 15.07. 05:41 297 (NW) 29
V380 Cyg p 10 12.425612 5.61 5.78 0.17 15.07. 05:41 302 (NW) 27
YY Del s 1 0.793093 11.30 11.30 0.00 15.07. 05:41 276 (W) 13
KW Per s 1 0.93126 10.50 10.80 0.30 15.07. 05:41 327 (NW) 86
V480 CrA p 10 0.53303 13.50 14.00 0.50 15.07. 05:41 262 (W) -49
SU Cep p 1 0.9014013 10.00 10.90 0.90 15.07. 05:41 307 (NW) 51
IM And s 9 0.2703735 18.30 18.80 0.50 15.07. 05:41 244 (SW) 71
HY Gem s 5 0.351013 16.70 17.50 0.80 15.07. 05:42 94 (E) 33
SY Boo s 1 0.714484 12.25 12.25 0.00 15.07. 05:42 1 (N) -22
FK Eri p 7 2.232217 9.21 9.58 0.37 15.07. 05:42 172 (S) 22
GS Boo s 1 1.25681 11.40 11.40 0.00 15.07. 05:42 351 (N) -6
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 15.07. 05:42 250 (W) 2
FW Lib s 9 2.24278 9.80 9.80 0.00 15.07. 05:42 334 (NW) -59
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.