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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:08 // 16:20 UTC
Civil Twilight (6°): 05:36 // 16:51 UTC
Nautical Twilight (12°): 04:58 // 17:29 UTC
Astronomical Twilight (18°): 04:21 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Boo s 1 0.370564 10.30 10.61 0.31 15.02. 23:15 102 (E) 36
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.02. 23:15 95 (E) -30
CT Cet s 6 0.2564878 9.29 9.29 0.00 15.02. 23:16 291 (W) -42
V1055 Sco s 4 0.363686 8.65 8.65 0.00 15.02. 23:16 112 (E) -32
KO Ara p 9 0.3825476 13.30 14.10 0.80 15.02. 23:16 121 (SE) -52
V1005 Her s 3 0.278962 14.11 14.11 0.00 15.02. 23:16 49 (NE) 32
FR Del p 8 0.3497468 15.00 15.30 0.30 15.02. 23:17 18 (N) -27
V1094 Cas p 1 0.51429 12.40 12.86 0.46 15.02. 23:17 334 (NW) 26
EV CVn s 3 0.335969 12.00 12.00 0.00 15.02. 23:17 98 (E) 58
V1261 Her s 4 0.397693 13.00 14.00 1.00 15.02. 23:17 61 (NE) 4
EE Cet s 3 0.379922 8.76 8.76 0.00 15.02. 23:17 290 (W) -5
KQ Gem s 1 0.4079905 14.00 14.60 0.60 15.02. 23:17 248 (W) 38
V591 Vir p 7 0.350949 12.90 13.35 0.45 15.02. 23:17 104 (E) 15
V872 Cep p 10 0.2800266 14.80 15.24 0.44 15.02. 23:18 359 (N) 17
PS Per p 1 0.702179 13.00 13.70 0.70 15.02. 23:18 315 (NW) 23
BB Tri p 10 0.392372 14.00 14.40 0.40 15.02. 23:18 318 (NW) 5
WZ LMi p 1 0.38914 12.45 12.70 0.25 15.02. 23:18 161 (S) 71
V646 Aur p 9 0.438786 13.40 13.80 0.40 15.02. 23:18 278 (W) 54
V573 Peg p 1 0.417451 12.34 12.85 0.51 15.02. 23:18 346 (N) -7
TU Her s 1 2.266954 10.88 10.88 0.00 15.02. 23:18 57 (NE) 13
V416 Cam p 10 0.3863 14.40 15.00 0.60 15.02. 23:19 330 (NW) 56
V601 And p 9 1.2121 11.73 12.20 0.47 15.02. 23:19 350 (N) 10
V1175 Her p 1 0.321199 10.89 11.07 0.18 15.02. 23:19 72 (E) 13
AB And s 1 0.3318894 9.50 10.20 0.70 15.02. 23:19 347 (N) -2
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 15.02. 23:20 21 (N) 2
V1834 Ori p 7 1.51058 6.85 6.94 0.09 15.02. 23:20 266 (W) 15
NN Vir p 2 0.4806875 7.30 7.67 0.37 15.02. 23:20 107 (E) 21
V2712 Ori p 10 0.346489 12.54 12.82 0.28 15.02. 23:20 247 (SW) 8
MU Aqr s 3 0.2722205 11.30 11.30 0.00 15.02. 23:20 25 (NE) -39
BS Cas p 1 0.440469 12.20 12.60 0.40 15.02. 23:20 334 (NW) 26
V641 Aur p 7 0.504878 12.90 13.65 0.75 15.02. 23:21 283 (W) 49
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 15.02. 23:21 13 (N) 19
DQ CVn p 1 0.491422 12.28 12.56 0.28 15.02. 23:21 104 (E) 58
V654 Pup p 9 0.370015 14.00 14.80 0.80 15.02. 23:21 208 (SW) -13
CV Dra s 1 0.6175995 9.50 9.50 0.00 15.02. 23:21 36 (NE) 31
V2788 Ori s 7 0.500033 12.00 12.00 0.00 15.02. 23:22 248 (W) 25
KX Aqr s 7 2.074336 8.23 8.23 0.00 15.02. 23:22 348 (N) -63
V662 Pup p 10 0.2386 20.10 20.50 0.40 15.02. 23:22 206 (SW) -14
V1088 Her p 1 0.359231 11.00 11.50 0.50 15.02. 23:22 60 (NE) 17
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 15.02. 23:22 26 (NE) 15
EL CMi p 6 1.053835 11.54 12.20 0.66 15.02. 23:22 219 (SW) 33
LX Ser p 1 0.1584325 13.30 17.40 4.10 15.02. 23:22 83 (E) 19
DU CVn s 2 0.3071015 13.10 13.10 0.00 15.02. 23:22 98 (E) 58
V664 Lyr p 8 0.359987 13.00 13.00 0.00 15.02. 23:23 37 (NE) 13
V648 Ori p 1 0.8132357 11.50 12.30 0.80 15.02. 23:23 266 (W) 12
EG Hya p 9 0.6112941 12.60 13.00 0.40 15.02. 23:23 156 (SE) 4
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.02. 23:23 40 (NE) 60
V546 Vir p 10 0.56717 10.40 10.40 0.00 15.02. 23:23 108 (E) 22
ET Mus s 8 0.4593487 12.10 12.10 0.00 15.02. 23:23 167 (S) -38
V649 Lyr p 1 0.292256 14.50 14.91 0.41 15.02. 23:24 37 (NE) 17
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.