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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:27 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:01 UTC
Nautical Twilight (12°): 02:03 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CI CVn p 3 0.8158745 9.36 9.87 0.51 05.05. 15:41 57 (NE) 37
EE Psc p 10 0.3166726 13.80 14.10 0.30 05.05. 15:41 285 (W) 4
B Per p 10 1.5273643 4.52 4.68 0.16 05.05. 15:41 290 (W) 59
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 05.05. 15:42 350 (N) 14
OQ Cam p 6 0.43784 10.90 11.40 0.50 05.05. 15:42 318 (NW) 56
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 05.05. 15:42 340 (N) 1
V2787 Ori p 7 0.810979 10.40 10.70 0.30 05.05. 15:42 214 (SW) 51
V775 Cen s 4 0.6636425 9.90 9.90 0.00 05.05. 15:42 127 (SE) -40
V648 Lyr s 1 0.368752 13.22 13.62 0.40 05.05. 15:42 14 (N) 2
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 05.05. 15:43 1 (N) 6
V954 Oph s 9 0.2252705 14.30 14.90 0.60 05.05. 15:43 27 (NE) -35
IQ CMa p 8 0.731377 9.24 9.63 0.39 05.05. 15:43 200 (S) 12
KR Lac p 10 0.937688 15.40 16.30 0.90 05.05. 15:43 335 (NW) 17
V1105 Her p 5 0.321736 12.60 13.00 0.40 05.05. 15:43 19 (N) -7
EW Mon p 7 1.239695 13.80 14.20 0.40 05.05. 15:44 191 (S) 31
V627 Aur p 8 0.387842 13.70 14.10 0.40 05.05. 15:44 251 (W) 68
TY CMi p 5 1.2991254 13.00 13.90 0.90 05.05. 15:44 179 (S) 43
V500 Cam p 6 0.2483505 14.00 14.80 0.80 05.05. 15:44 8 (N) 61
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 05.05. 15:44 355 (N) -4
V513 Her p 3 0.3037692 15.30 15.70 0.40 05.05. 15:44 27 (NE) -11
QW Tel p 10 0.411928 8.06 8.21 0.15 05.05. 15:44 123 (SE) -77
OS Lac p 3 1.444335 13.40 14.20 0.80 05.05. 15:45 333 (NW) 19
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 05.05. 15:45 347 (N) 17
V413 Gem s 7 0.532812 14.55 14.70 0.15 05.05. 15:45 198 (S) 52
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 05.05. 15:45 318 (NW) 38
V576 Aur s 7 1.961843 9.68 9.97 0.29 05.05. 15:45 228 (SW) 64
V2563 Oph s 7 0.372304 11.60 11.60 0.00 05.05. 15:45 30 (NE) -35
MQ Boo p 7 0.493408 12.60 13.05 0.45 05.05. 15:45 48 (NE) 24
V1170 Cas p 10 0.960991 11.15 11.49 0.34 05.05. 15:45 311 (NW) 49
DM Hya p 10 0.7878255 11.90 12.60 0.70 05.05. 15:45 149 (SE) 11
NN Com s 5 0.582846 13.38 13.78 0.40 05.05. 15:45 93 (E) 21
V585 Aur s 4 0.535301 11.05 11.30 0.25 05.05. 15:46 257 (W) 53
T Aur p 6 0.20437829 15.20 15.50 0.30 05.05. 15:46 243 (SW) 59
PZ UMa p 7 0.2626732 12.50 13.10 0.60 05.05. 15:46 80 (E) 73
V880 Mon p 10 0.372458 8.21 8.41 0.20 05.05. 15:46 193 (S) 30
FI Del p 9 0.415928 14.20 14.80 0.60 05.05. 15:46 347 (N) -24
FK Ori s 1 1.947496 11.80 11.80 0.00 05.05. 15:46 232 (SW) 38
V339 Lib p 9 0.339013 13.60 14.40 0.80 05.05. 15:46 80 (E) -34
V411 Peg s 1 0.3770427 14.00 14.00 0.00 05.05. 15:46 335 (NW) -11
V664 Lyr s 8 0.359987 13.00 13.00 0.00 05.05. 15:46 11 (N) 4
RW Tri p 1 0.23188315 12.50 15.61 3.11 05.05. 15:46 281 (W) 28
NU Cyg p 3 0.2811248 14.30 14.90 0.60 05.05. 15:46 358 (N) -1
EP Aur s 1 0.5910081 10.80 10.90 0.10 05.05. 15:47 230 (SW) 65
V2640 Oph p 7 0.419892 12.50 13.20 0.70 05.05. 15:47 38 (NE) -28
EX Lac p 1 1.739306 13.60 14.60 1.00 05.05. 15:47 333 (NW) 19
MZ Del p 4 0.7331187 8.29 8.54 0.25 05.05. 15:47 341 (N) -31
TU Boo s 1 0.324284 11.80 12.40 0.60 05.05. 15:47 66 (NE) 19
V636 Aur s 1 0.3406176 13.70 14.10 0.40 05.05. 15:47 244 (SW) 65
OO Aql s 1 0.506792 9.20 9.20 0.00 05.05. 15:47 358 (N) -31
V868 Mon p 8 0.637711 8.90 9.40 0.50 05.05. 15:48 181 (S) 37
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.