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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:27 UTC
Civil Twilight (6°): 02:49 // 19:03 UTC
Nautical Twilight (12°): 02:01 // 19:52 UTC
Astronomical Twilight (18°): 01:00 // 20:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QS Vir p 9 0.150757525 14.27 17.76 3.49 07.05. 08:05 321 (NW) -48
GT Eri p 10 0.901375 8.62 9.12 0.50 07.05. 08:05 132 (SE) -7
BG Cen s 10 0.7430987 11.80 12.10 0.30 07.05. 08:05 167 (S) -75
I Boo p 1 0.2678178 5.80 6.40 0.60 07.05. 08:05 331 (NW) 15
V770 Her p 10 1.471257 15.60 16.80 1.20 07.05. 08:05 305 (NW) 25
V441 Lac p 1 0.3089166 12.56 12.78 0.22 07.05. 08:05 289 (W) 72
MS Pav p 10 0.33474 13.70 14.60 0.90 07.05. 08:05 197 (S) -39
V2640 Oph p 7 0.419892 12.50 13.20 0.70 07.05. 08:05 281 (W) -2
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 07.05. 08:05 251 (W) -18
EM Aur p 1 1.8219695 11.00 11.90 0.90 07.05. 08:05 72 (E) 35
V1187 Her s 1 0.310764 11.14 11.31 0.17 07.05. 08:05 310 (NW) 13
OV Dra p 9 0.0587357 19.00 20.70 1.70 07.05. 08:06 355 (N) 27
V337 UMa s 8 0.383365 13.70 14.20 0.50 07.05. 08:06 18 (N) 14
V456 Cam p 10 0.419811 12.10 12.30 0.20 07.05. 08:06 34 (NE) 40
V1102 Her p 1 0.3090057 13.60 14.40 0.80 07.05. 08:06 308 (NW) 36
LL Com p 1 0.406915 12.22 12.71 0.49 07.05. 08:06 345 (N) -8
OP Lac s 5 3.392999 14.20 14.20 0.00 07.05. 08:07 300 (NW) 75
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 07.05. 08:07 162 (S) 38
EI CVn s 1 0.260766 11.80 12.45 0.65 07.05. 08:07 337 (NW) -2
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 07.05. 08:07 244 (SW) -25
OO Cyg s 7 0.2620015 14.10 14.10 0.00 07.05. 08:07 280 (W) 44
V1216 Her p 10 0.3020175 12.15 12.60 0.45 07.05. 08:07 314 (NW) 23
V1045 Her p 1 0.510283 10.90 11.40 0.50 07.05. 08:07 312 (NW) 26
V891 Aql p 10 0.419508 15.40 15.80 0.40 07.05. 08:07 251 (W) 15
V646 Aur p 9 0.438786 13.40 13.80 0.40 07.05. 08:07 56 (NE) 27
GG CVn s 1 0.385947 12.00 12.00 0.00 07.05. 08:08 337 (NW) -5
MT Cas p 1 0.313878 13.30 14.13 0.83 07.05. 08:08 10 (N) 85
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 07.05. 08:08 297 (NW) 45
V501 Sgr p 6 1.513265 12.60 13.70 1.10 07.05. 08:08 230 (SW) -21
V555 Aur p 5 0.9097945 14.10 16.10 2.00 07.05. 08:08 77 (E) 28
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 07.05. 08:08 76 (E) 14
V629 Aur p 9 0.4105 16.42 17.06 0.64 07.05. 08:08 65 (NE) 32
AV Mon p 7 6.947312 10.80 11.70 0.90 07.05. 08:08 78 (E) -16
V863 Cep p 5 1.176563 12.50 12.80 0.30 07.05. 08:08 325 (NW) 66
CF Peg s 1 0.4134966 14.80 14.80 0.00 07.05. 08:09 244 (SW) 53
V608 Pup p 10 0.953865 8.12 8.44 0.32 07.05. 08:09 101 (E) -41
V1295 Her s 1 0.349236 12.05 12.45 0.40 07.05. 08:09 306 (NW) 30
V412 Lyr s 1 0.931481 13.70 14.10 0.40 07.05. 08:09 280 (W) 31
XY Cet s 1 2.780712 8.65 9.34 0.69 07.05. 08:09 128 (SE) 31
V924 Oph s 10 0.359554 15.70 16.40 0.70 07.05. 08:10 271 (W) 10
V520 Cas s 1 0.489832 12.50 13.10 0.60 07.05. 08:10 326 (NW) 83
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 07.05. 08:11 289 (W) -21
OW Com p 10 0.258127 15.40 16.40 1.00 07.05. 08:11 341 (N) -21
VW Hya p 4 2.696447 10.50 14.10 3.60 07.05. 08:11 71 (E) -34
AE Hya p 9 0.3928877 13.90 14.80 0.90 07.05. 08:11 60 (NE) -51
V342 UMa s 1 0.3438515 13.40 13.40 0.00 07.05. 08:11 14 (N) 14
AK Vir p 2 1.193596 10.00 11.00 1.00 07.05. 08:11 314 (NW) -51
BG Del p 7 0.5636117 13.60 14.00 0.40 07.05. 08:11 255 (W) 35
QU Vir p 10 0.399253 11.75 12.05 0.30 07.05. 08:11 325 (NW) -34
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 07.05. 08:12 53 (NE) -12
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.