Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AG Phe p 10 0.75534 8.87 9.36 0.49 16.05. 04:34 144 (SE) -10
V2332 Oph p 7 0.54458 13.80 14.90 1.10 16.05. 04:34 240 (SW) 33
BO Peg s 1 0.580428 11.50 11.60 0.10 16.05. 04:34 172 (S) 52
V1306 Her s 1 0.370368 11.70 12.10 0.40 16.05. 04:34 277 (W) 56
V345 Ser p 10 0.372484 14.30 15.10 0.80 16.05. 04:34 277 (W) 10
EO Lyn p 10 0.652416 13.80 14.60 0.80 16.05. 04:34 19 (N) 14
QT UMa s 6 0.473539 11.00 11.70 0.70 16.05. 04:35 356 (N) 9
V1198 Her p 10 0.363628 10.80 11.10 0.30 16.05. 04:35 289 (W) 43
RZ UMi p 2 0.3373491 12.80 13.50 0.70 16.05. 04:35 355 (N) 50
QQ Boo s 8 0.2764765 12.45 12.45 0.00 16.05. 04:35 301 (NW) 36
V1098 Her p 1 0.352269 12.44 12.82 0.38 16.05. 04:35 291 (W) 57
V907 Cyg p 1 0.541362 14.20 14.90 0.70 16.05. 04:35 231 (SW) 63
V1139 Cas s 1 0.2971 12.80 12.80 0.00 16.05. 04:35 55 (NE) 51
V954 Oph p 9 0.2252705 14.30 14.90 0.60 16.05. 04:36 234 (SW) 28
LY Cas p 7 1.476428 14.90 16.40 1.50 16.05. 04:36 44 (NE) 42
V337 UMa s 8 0.383365 13.70 14.20 0.50 16.05. 04:36 351 (N) 11
EQ Per p 4 1.485827 14.00 15.70 1.70 16.05. 04:36 52 (NE) 39
V887 Per p 8 1.534436 9.91 10.42 0.51 16.05. 04:36 59 (NE) 33
V1284 Cen p 10 0.323526 12.75 13.50 0.75 16.05. 04:37 265 (W) -39
V473 Peg p 9 0.590563 12.70 13.30 0.60 16.05. 04:37 162 (S) 58
V680 Per s 1 0.37422 13.55 13.55 0.00 16.05. 04:37 70 (E) 31
QX And p 1 0.412173 11.25 11.57 0.32 16.05. 04:37 75 (E) 39
DF CVn s 1 0.3268955 10.96 10.96 0.00 16.05. 04:38 321 (NW) 10
V496 Oph p 5 2.57587 14.30 15.70 1.40 16.05. 04:38 236 (SW) 29
AK CMi s 1 0.5658969 10.10 10.30 0.20 16.05. 04:38 28 (NE) -32
IT Ara p 9 0.5283806 12.50 13.10 0.60 16.05. 04:38 209 (SW) -29
BZ Leo p 8 0.2697257 15.30 16.10 0.80 16.05. 04:38 326 (NW) -10
QW Cyg p 2 0.5876453 13.90 14.40 0.50 16.05. 04:39 235 (SW) 71
V348 Cyg p 9 0.28423 14.10 15.10 1.00 16.05. 04:39 213 (SW) 83
MT UMa s 4 0.800653 11.75 11.75 0.00 16.05. 04:39 335 (NW) 8
AY CrB p 8 0.460476 13.50 14.10 0.60 16.05. 04:39 290 (W) 24
BQ Phe p 10 0.218481 10.43 10.60 0.17 16.05. 04:39 149 (SE) -15
EI Aqr p 10 1.222318 11.80 12.70 0.90 16.05. 04:40 176 (S) 33
V429 Lyr p 8 1.067603 14.50 16.30 1.80 16.05. 04:40 247 (SW) 63
MT And p 8 0.358775 14.80 15.30 0.50 16.05. 04:41 69 (E) 37
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 16.05. 04:41 292 (W) 72
MZ Del s 4 0.7331187 8.29 8.29 0.00 16.05. 04:41 192 (S) 47
V1168 Aql s 4 1.272567 11.90 11.90 0.00 16.05. 04:41 210 (SW) 48
AS Ser p 1 0.4662346 11.40 12.00 0.60 16.05. 04:41 267 (W) 5
IK Per p 1 0.6760305 11.30 11.60 0.30 16.05. 04:41 49 (NE) 22
EG CVn p 1 0.349276 13.00 13.60 0.60 16.05. 04:41 312 (NW) 14
Y Sex p 1 0.4198165 9.83 10.21 0.38 16.05. 04:42 346 (N) -38
V505 Sgr s 1 1.182866 6.46 6.63 0.17 16.05. 04:42 202 (S) 23
IK Boo p 1 0.303116 12.00 12.50 0.50 16.05. 04:42 302 (NW) 12
DS And s 1 1.010519 10.40 10.70 0.30 16.05. 04:42 76 (E) 40
V432 Cam p 10 0.35253 14.10 14.50 0.40 16.05. 04:42 17 (N) 35
GH Aqr s 6 0.305585 13.40 13.40 0.00 16.05. 04:42 162 (S) 33
FS Aqr p 7 0.26205 13.20 14.00 0.80 16.05. 04:42 165 (S) 39
V466 Cam s 9 0.3998995 12.60 12.60 0.00 16.05. 04:42 13 (N) 34
QW Gem s 1 0.3581235 10.33 10.33 0.00 16.05. 04:43 32 (NE) -4
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.