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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:40 UTC
Civil Twilight (6°): 06:08 // 16:14 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:51 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Ara p 9 0.3825476 13.30 14.10 0.80 23.01. 14:02 225 (SW) -34
V439 Dra p 10 0.678602 13.35 13.80 0.45 23.01. 14:02 321 (NW) 62
CC Ser s 1 0.516037 11.14 11.63 0.49 23.01. 14:02 299 (NW) -3
V364 Aps s 5 0.295464 14.00 14.00 0.00 23.01. 14:02 201 (S) -52
LY Boo p 9 0.41441 13.10 13.31 0.21 23.01. 14:02 322 (NW) 10
VY Vul p 8 0.8843472 14.20 15.10 0.90 23.01. 14:02 253 (W) 40
HX UMa p 5 0.379156 8.89 9.06 0.17 23.01. 14:02 351 (N) 4
V789 Her s 1 0.3200448 14.90 14.90 0.00 23.01. 14:02 302 (NW) 30
IU Aps s 10 0.3046 14.20 14.60 0.40 23.01. 14:02 194 (S) -50
CV Boo s 1 0.8469932 10.20 10.20 0.00 23.01. 14:02 313 (NW) 13
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 23.01. 14:02 228 (SW) 63
V681 Her s 1 1.15862 13.60 13.60 0.00 23.01. 14:03 298 (NW) 9
OO Cyg s 7 0.2620015 14.10 14.10 0.00 23.01. 14:03 271 (W) 52
CX Vir p 1 0.7460773 9.80 10.45 0.65 23.01. 14:04 299 (NW) -41
IN Cnc p 5 0.501459 13.00 13.65 0.65 23.01. 14:04 30 (NE) -19
V576 Cen p 10 0.378016 12.60 13.40 0.80 23.01. 14:04 329 (NW) -74
V592 Lyr s 1 0.355684 11.54 11.54 0.00 23.01. 14:05 281 (W) 37
CH Per p 6 1.314645 14.90 17.10 2.20 23.01. 14:05 65 (NE) 64
LS Del s 1 0.3638404 8.61 8.76 0.15 23.01. 14:05 235 (SW) 49
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 23.01. 14:05 298 (NW) 70
YY PsA p 10 1.86243 11.31 12.68 1.37 23.01. 14:05 203 (SW) 3
GW Cep p 1 0.3188312 11.40 12.10 0.70 23.01. 14:05 11 (N) 57
V343 UMa s 1 0.560642 14.20 14.20 0.00 23.01. 14:05 5 (N) 12
QT UMa s 6 0.473539 11.00 11.70 0.70 23.01. 14:05 17 (N) 11
QW Cyg s 2 0.5876453 13.90 14.10 0.20 23.01. 14:05 270 (W) 53
V647 Ori p 1 0.9775543 11.50 12.00 0.50 23.01. 14:05 76 (E) -8
HL Aur s 1 0.6225056 10.80 11.00 0.20 23.01. 14:05 45 (NE) 28
OP Dra p 9 0.323163 14.71 15.09 0.38 23.01. 14:05 358 (N) 36
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 23.01. 14:06 2 (N) -40
AD And p 1 0.986194 10.90 11.60 0.70 23.01. 14:06 112 (E) 87
SW Lyn s 1 0.6440665 9.51 9.65 0.14 23.01. 14:06 34 (NE) 11
KM Boo p 8 0.35866 14.05 14.70 0.65 23.01. 14:06 334 (NW) 21
V1208 Her p 10 0.3633237 12.20 12.40 0.20 23.01. 14:06 305 (NW) 25
XY Leo p 1 0.2841029 9.45 9.93 0.48 23.01. 14:07 20 (N) -20
V427 CMa p 9 3.5485 12.85 14.00 1.15 23.01. 14:07 87 (E) -41
XX Sex p 7 0.5401135 9.30 9.55 0.25 23.01. 14:07 22 (N) -44
EQ UMa p 6 0.3581533 12.40 12.60 0.20 23.01. 14:07 24 (NE) 19
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 23.01. 14:07 266 (W) 40
V1261 Her s 4 0.397693 13.00 14.00 1.00 23.01. 14:07 283 (W) 17
RR Lep p 1 0.915427 9.99 10.56 0.57 23.01. 14:08 100 (E) -9
IP Peg p 1 0.15820616 13.00 18.60 5.60 23.01. 14:08 178 (S) 58
BD And s 1 0.9258052 11.30 11.40 0.10 23.01. 14:08 296 (NW) 88
V695 Pup p 10 0.292 15.65 15.95 0.30 23.01. 14:08 63 (NE) -37
V1134 Her p 7 0.602935 12.50 13.00 0.50 23.01. 14:08 265 (W) 20
V513 Her p 3 0.3037692 15.30 15.70 0.40 23.01. 14:09 283 (W) 21
EP And s 1 0.4041085 11.90 12.50 0.60 23.01. 14:09 89 (E) 66
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 23.01. 14:09 194 (S) 31
CQ Scl p 10 0.269896 12.00 12.55 0.55 23.01. 14:09 165 (S) 10
V508 Cam p 10 0.301715 12.50 12.63 0.13 23.01. 14:09 7 (N) 40
V496 Cam p 7 0.392897 13.95 14.40 0.45 23.01. 14:09 9 (N) 43
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.