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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 18.12. 05:58 103 (E) -28
TX CMi p 1 0.3892173 14.00 15.00 1.00 18.12. 05:58 263 (W) 12
V619 Sco p 10 0.7546255 12.10 12.60 0.50 18.12. 05:58 133 (SE) -18
V789 Her s 1 0.3200448 14.90 14.90 0.00 18.12. 05:58 74 (E) 46
AE Cnc p 6 2.23858 13.40 16.70 3.30 18.12. 05:58 252 (W) 26
DO Leo p 7 0.2345148 16.00 17.00 1.00 18.12. 05:58 228 (SW) 47
CF Tau p 1 2.75588 10.03 10.50 0.47 18.12. 05:58 315 (NW) -5
KV Cep s 6 0.85883 14.10 14.30 0.20 18.12. 05:58 21 (N) 20
V537 Ara s 9 1.87435 8.70 9.00 0.30 18.12. 05:58 139 (SE) -32
V500 Cam p 6 0.2483505 14.00 14.80 0.80 18.12. 05:59 343 (N) 55
RW Com p 1 0.2373465 11.00 11.70 0.70 18.12. 05:59 189 (S) 67
V687 And p 10 0.395048 11.68 11.83 0.15 18.12. 05:59 14 (N) -2
KR Cnc p 10 3.35002 10.36 10.37 0.01 18.12. 05:59 271 (W) 36
V381 Cam p 7 0.458029 12.50 13.10 0.60 18.12. 05:59 337 (NW) 39
V417 Aql s 1 0.3703135 11.00 11.50 0.50 18.12. 05:59 77 (E) -3
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 18.12. 06:00 62 (NE) -19
V1119 Her p 4 0.723403 10.05 10.54 0.49 18.12. 06:00 112 (E) 25
V640 Aur s 1 0.3279975 12.52 13.00 0.48 18.12. 06:00 316 (NW) 32
TW Cru p 9 0.3881436 12.50 13.10 0.60 18.12. 06:00 186 (S) -23
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 18.12. 06:00 33 (NE) 32
II CMa p 8 0.22919704 15.22 15.74 0.52 18.12. 06:00 260 (W) -9
V605 Cyg p 10 2.89935 13.70 15.20 1.50 18.12. 06:00 33 (NE) 17
V444 And p 7 0.46878 13.04 13.74 0.70 18.12. 06:01 355 (N) 1
V1043 Her p 8 0.410255 13.63 14.71 1.08 18.12. 06:01 65 (NE) 50
V1256 Her p 2 0.318276 12.60 13.50 0.90 18.12. 06:01 96 (E) 27
V425 Ser p 8 0.544293 11.70 12.10 0.40 18.12. 06:01 123 (SE) 47
V891 Aql p 10 0.419508 15.40 15.80 0.40 18.12. 06:01 80 (E) -8
V1234 Tau s 7 0.387939 12.60 12.60 0.00 18.12. 06:01 304 (NW) -14
AG Ari s 7 1.963115 8.16 8.16 0.00 18.12. 06:02 335 (NW) -24
V404 Aur p 1 0.754318 12.20 12.70 0.50 18.12. 06:02 309 (NW) 25
MN Boo p 9 0.3876975 9.18 9.48 0.30 18.12. 06:02 86 (E) 72
EF Dra s 1 0.424031 10.48 10.48 0.00 18.12. 06:02 32 (NE) 50
RZ UMi s 2 0.3373491 12.80 13.50 0.70 18.12. 06:02 3 (N) 53
Y Crv p 7 0.329037 11.73 12.10 0.37 18.12. 06:02 184 (S) 25
WY Sex p 5 0.3680553 11.50 11.80 0.30 18.12. 06:02 228 (SW) 28
RT Per s 1 0.8494067 10.46 10.66 0.20 18.12. 06:02 334 (NW) 12
AV Pup s 1 0.4350067 10.50 11.00 0.50 18.12. 06:03 242 (SW) 1
V404 And p 1 0.676034 10.80 11.40 0.60 18.12. 06:03 358 (N) 1
BD And p 1 0.9258052 11.30 11.70 0.40 18.12. 06:03 17 (N) 13
DN Cam p 1 0.4983105 8.23 8.73 0.51 18.12. 06:03 341 (N) 39
SY Aps s 6 0.278908 12.20 12.20 0.00 18.12. 06:03 171 (S) -34
OT Del p 10 0.646145 12.25 12.93 0.68 18.12. 06:03 66 (NE) -10
TU Eri p 9 0.334978 12.56 13.13 0.57 18.12. 06:03 307 (NW) -51
GW Gem p 1 0.6594447 10.48 11.45 0.97 18.12. 06:04 278 (W) 30
V680 Per s 1 0.37422 13.55 13.55 0.00 18.12. 06:04 338 (N) -1
LP UMa p 1 0.309901 12.52 12.79 0.27 18.12. 06:04 307 (NW) 68
V2712 Oph p 10 0.562227 12.15 12.45 0.30 18.12. 06:04 121 (SE) 4
V552 Per p 10 2.47465 8.29 8.43 0.14 18.12. 06:04 346 (N) 13
V1180 Her p 10 0.352051 12.82 12.98 0.16 18.12. 06:04 93 (E) 48
WX Sex p 4 0.428871 12.40 12.80 0.40 18.12. 06:04 230 (SW) 29
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.