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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Psc p 8 0.3363377 11.35 12.00 0.65 18.07. 05:02 191 (S) 47
HR Boo p 1 0.315967 13.25 13.85 0.60 18.07. 05:02 345 (N) -17
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 18.07. 05:02 300 (NW) 39
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 18.07. 05:03 311 (NW) 46
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 18.07. 05:03 269 (W) -33
V524 Mon p 3 0.28361685 14.40 15.20 0.80 18.07. 05:03 98 (E) 10
IV Gem p 3 0.60269 12.20 13.10 0.90 18.07. 05:03 74 (E) 28
AH Cas p 1 1.402264 13.20 14.30 1.10 18.07. 05:03 357 (N) 69
QV Boo p 10 0.324797 14.20 15.00 0.80 18.07. 05:04 340 (N) 3
BB Tri p 10 0.392372 14.00 14.40 0.40 18.07. 05:04 191 (S) 73
TX Eri s 10 0.62858 12.47 12.47 0.00 18.07. 05:04 159 (S) 18
KV Peg s 5 0.4577795 11.73 11.73 0.00 18.07. 05:04 264 (W) 28
PQ Dra p 9 0.3209415 13.90 14.50 0.60 18.07. 05:05 354 (N) 16
DV Psc p 1 0.3085358 10.59 11.10 0.51 18.07. 05:05 213 (SW) 41
GG CVn p 1 0.385947 12.00 12.50 0.50 18.07. 05:05 358 (N) -9
AM Her p 1 0.128927 12.30 15.70 3.40 18.07. 05:05 319 (NW) 25
TU Cru p 9 3.100348 11.00 11.90 0.90 18.07. 05:05 151 (SE) -72
BI Vul p 1 0.2518236 14.15 14.90 0.75 18.07. 05:05 272 (W) 35
GZ Pup s 10 0.3202743 11.70 12.10 0.40 18.07. 05:06 123 (SE) -25
FT Lup s 9 0.470084 9.70 9.98 0.28 18.07. 05:06 294 (NW) -76
V2712 Oph p 10 0.562227 12.15 12.45 0.30 18.07. 05:06 293 (NW) -38
NS Cep p 6 0.77638 12.20 12.60 0.40 18.07. 05:06 315 (NW) 48
DD Com p 1 0.2692074 14.30 15.05 0.75 18.07. 05:06 20 (N) -16
V353 Dra p 8 0.802697 11.52 11.79 0.27 18.07. 05:06 339 (N) 23
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 18.07. 05:06 200 (S) 35
GI Cas p 10 4.681298 14.80 17.00 2.20 18.07. 05:07 5 (N) 81
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 18.07. 05:07 58 (NE) 9
V414 Dra p 10 0.348087 11.52 11.70 0.18 18.07. 05:07 327 (NW) 38
V899 Her s 1 0.421169 7.93 7.93 0.00 18.07. 05:07 327 (NW) 1
V2553 Oph p 1 0.457615 11.30 11.80 0.50 18.07. 05:07 308 (NW) -11
V496 Cam p 7 0.392897 13.95 14.40 0.45 18.07. 05:07 13 (N) 48
FV CVn p 1 0.315365 11.80 12.15 0.35 18.07. 05:07 360 (N) -8
T Aur p 6 0.20437829 15.20 15.50 0.30 18.07. 05:07 94 (E) 45
TW Mus p 10 0.4179484 12.10 12.60 0.50 18.07. 05:07 147 (SE) -67
BI CVn p 1 0.3842103 10.35 10.78 0.43 18.07. 05:07 10 (N) -3
CV Dra p 1 0.6175995 9.50 10.10 0.60 18.07. 05:07 330 (NW) 26
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 18.07. 05:07 98 (E) 8
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 18.07. 05:07 314 (NW) 33
OP Dra p 9 0.323163 14.71 15.09 0.38 18.07. 05:08 10 (N) 37
V1286 Cen p 10 0.613378 11.37 11.98 0.61 18.07. 05:08 24 (NE) -82
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.07. 05:08 36 (NE) 49
BF Vir s 1 0.640575 10.50 10.72 0.22 18.07. 05:08 2 (N) -41
CV Cam s 3 0.973261 9.41 9.41 0.00 18.07. 05:08 68 (E) 73
EM Cyg s 1 0.2909091 11.90 11.90 0.00 18.07. 05:09 293 (NW) 21
V404 Aur p 1 0.754318 12.20 12.70 0.50 18.07. 05:09 75 (E) 49
EX Del p 1 0.3309877 12.80 13.30 0.50 18.07. 05:09 276 (W) 16
CN Lyn p 6 1.955509 9.07 9.58 0.51 18.07. 05:09 62 (NE) 28
W UMa p 1 0.3336367 7.75 8.48 0.73 18.07. 05:09 34 (NE) 28
V757 Cep s 8 0.343873 14.00 14.70 0.70 18.07. 05:09 350 (N) 60
V1223 Her p 10 0.679439 10.40 10.70 0.30 18.07. 05:10 330 (NW) 13
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.