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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:32 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:17 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1143 Her p 1 0.318275 13.00 14.00 1.00 17.02. 15:40 319 (NW) -14
RV CVn p 1 0.2695671 13.75 14.36 0.61 17.02. 15:41 12 (N) -11
V382 Cyg s 2 1.885517 8.29 9.12 0.83 17.02. 15:41 297 (NW) 25
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 17.02. 15:41 284 (W) -2
V443 Cam s 9 0.411691 14.00 14.80 0.80 17.02. 15:41 24 (NE) 56
QY Boo p 10 0.341883 12.70 12.90 0.20 17.02. 15:41 348 (N) 5
DS CMi p 10 0.649354 11.60 11.90 0.30 17.02. 15:41 103 (E) 11
V1104 Her s 1 0.227876 13.30 13.30 0.00 17.02. 15:41 326 (NW) 19
EE Aqr s 1 0.5089958 8.30 8.48 0.18 17.02. 15:41 234 (SW) 3
V2766 Ori s 6 0.6032 15.00 15.00 0.00 17.02. 15:41 119 (SE) 28
NN Vir s 2 0.4806875 7.30 7.67 0.37 17.02. 15:41 4 (N) -34
MT And p 8 0.358775 14.80 15.30 0.50 17.02. 15:41 187 (S) 80
TU CMa s 1 1.1278038 9.80 10.20 0.40 17.02. 15:42 128 (SE) -1
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 17.02. 15:42 25 (NE) 0
IR Lac p 9 0.651512 15.20 16.00 0.80 17.02. 15:42 301 (NW) 50
AS CMa p 10 1.180964 14.70 15.60 0.90 17.02. 15:42 121 (SE) -4
V421 Dra p 10 0.653567 12.16 12.54 0.38 17.02. 15:42 349 (N) 47
V1300 Her p 1 0.296334 12.63 13.00 0.37 17.02. 15:42 323 (NW) 8
HV UMa s 1 0.71076 8.60 8.88 0.28 17.02. 15:42 26 (NE) 13
V1107 Cas p 1 0.273412 12.88 13.20 0.32 17.02. 15:42 326 (NW) 75
OV Vel p 10 2.09039 8.19 8.32 0.13 17.02. 15:43 122 (SE) -37
OQ Cam s 6 0.43784 10.90 10.90 0.00 17.02. 15:43 23 (NE) 74
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.02. 15:43 295 (NW) -52
V1156 Cen p 10 1.04222 10.30 11.02 0.72 17.02. 15:43 62 (NE) -71
EM Tuc p 4 0.326575 12.16 12.76 0.60 17.02. 15:43 196 (S) -30
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 17.02. 15:43 168 (S) 39
FP Aur p 1 0.9472336 11.70 12.00 0.30 17.02. 15:43 101 (E) 50
RV Gru s 10 0.2595312 11.00 11.40 0.40 17.02. 15:43 218 (SW) -19
KP Peg s 5 0.7272053 7.05 7.05 0.00 17.02. 15:44 269 (W) 19
RT Hyi p 10 0.2840352 12.28 13.15 0.87 17.02. 15:44 185 (S) -40
V392 Vul p 9 1.351427 9.82 10.18 0.36 17.02. 15:44 297 (NW) 9
VW UMi p 7 0.488922 12.10 12.52 0.42 17.02. 15:44 358 (N) 46
VZ Psc p 1 0.2612592 10.20 10.45 0.25 17.02. 15:44 237 (SW) 30
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 17.02. 15:44 301 (NW) 12
KV Cep p 6 0.85883 14.10 14.80 0.70 17.02. 15:44 304 (NW) 52
V964 Per p 8 0.417274 12.40 12.90 0.50 17.02. 15:44 73 (E) 69
AV Cam p 2 1.4449135 11.60 12.10 0.50 17.02. 15:45 18 (N) 55
V706 Cyg s 1 0.466254 13.20 13.90 0.70 17.02. 15:45 290 (W) 39
V336 Cas s 1 0.5972873 13.40 13.60 0.20 17.02. 15:45 311 (NW) 66
V793 Cas p 10 1.652283 7.93 8.22 0.29 17.02. 15:45 2 (N) 67
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.02. 15:45 53 (NE) -61
EQ CMi s 6 0.479536 12.90 12.90 0.00 17.02. 15:45 94 (E) 5
V480 Cas p 9 0.342013 14.60 14.90 0.30 17.02. 15:45 311 (NW) 81
CD Vul p 1 0.683745 11.50 12.60 1.10 17.02. 15:46 290 (W) 18
V345 Ser p 10 0.372484 14.30 15.10 0.80 17.02. 15:46 349 (N) -28
HM Cet s 5 0.44462 12.96 12.96 0.00 17.02. 15:46 191 (S) 45
V752 Oph p 9 1.836643 13.20 14.60 1.40 17.02. 15:46 317 (NW) -20
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 17.02. 15:46 307 (NW) 13
QW Tel p 10 0.411928 8.06 8.21 0.15 17.02. 15:46 238 (SW) -57
QS Vir p 9 0.150757525 14.27 17.76 3.49 17.02. 15:46 19 (N) -52
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.