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Ephemerides for Variable Stars

01: 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: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Boo s 1 0.342319 10.50 10.93 0.43 20.01. 01:10 104 (E) 27
V1047 Her s 1 0.320736 12.26 12.26 0.00 20.01. 01:11 57 (NE) 16
V647 Ori p 1 0.9775543 11.50 12.00 0.50 20.01. 01:11 246 (SW) 23
V508 Cen p 10 0.3945023 12.70 13.20 0.50 20.01. 01:11 137 (SE) -16
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.01. 01:11 283 (W) 44
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 20.01. 01:11 39 (NE) 9
MN TrA p 5 2.379818 8.50 9.15 0.65 20.01. 01:11 141 (SE) -41
V723 Per s 7 0.796424 12.24 12.50 0.26 20.01. 01:11 327 (NW) 24
V803 Cyg p 9 1.02647 14.30 15.50 1.20 20.01. 01:11 28 (NE) 4
V694 Aql p 6 0.820581 12.40 12.90 0.50 20.01. 01:11 39 (NE) -25
CY Mic p 10 1.62873 11.75 12.46 0.71 20.01. 01:11 64 (NE) -74
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.01. 01:11 299 (NW) 52
V691 Pup p 10 0.7 12.51 12.57 0.06 20.01. 01:11 212 (SW) 22
V1219 Sco p 10 1 14.10 14.50 0.40 20.01. 01:11 112 (E) -37
KM UMa s 1 0.3518602 11.00 11.50 0.50 20.01. 01:12 121 (SE) 67
V1005 Her p 3 0.278962 14.11 14.68 0.57 20.01. 01:12 50 (NE) 34
AH Tau s 1 0.3326733 11.25 11.85 0.60 20.01. 01:12 291 (W) 15
V487 Cam p 10 0.47766 14.40 14.90 0.50 20.01. 01:12 346 (N) 59
V537 Ara p 9 1.87435 8.70 9.00 0.30 20.01. 01:12 123 (SE) -51
V456 Cam p 10 0.419811 12.10 12.30 0.20 20.01. 01:12 317 (NW) 60
BG Vul p 1 0.4032397 12.90 13.70 0.80 20.01. 01:13 13 (N) -17
V339 Aps p 9 0.551208 13.20 13.80 0.60 20.01. 01:13 160 (S) -40
V423 Tau s 6 0.682416 15.70 15.80 0.10 20.01. 01:13 268 (W) 34
V633 Aur p 9 2.6333 14.22 15.72 1.50 20.01. 01:13 283 (W) 44
HS Cnc p 7 0.359488 13.16 13.27 0.11 20.01. 01:13 211 (SW) 48
DL Vel p 9 0.563553 11.40 12.00 0.60 20.01. 01:13 189 (S) -7
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 20.01. 01:14 306 (NW) -5
V954 Cep p 10 0.519782 12.28 12.61 0.33 20.01. 01:14 351 (N) 29
V705 Ara p 9 0.927083 12.71 13.21 0.50 20.01. 01:14 135 (SE) -46
V466 Car p 9 3.45584 7.25 7.55 0.30 20.01. 01:14 195 (S) -23
V1112 Cen p 9 0.386639 13.80 14.60 0.80 20.01. 01:14 160 (S) -6
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.01. 01:15 353 (N) 14
W UMa p 1 0.3336367 7.75 8.48 0.73 20.01. 01:15 326 (NW) 83
NR Lac p 1 0.6048055 13.20 14.00 0.80 20.01. 01:15 357 (N) 10
GM Aqr p 6 0.367282 13.80 15.00 1.20 20.01. 01:15 357 (N) -43
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.01. 01:15 58 (NE) 6
V496 Cam p 7 0.392897 13.95 14.40 0.45 20.01. 01:15 352 (N) 58
V549 And p 10 0.315957 14.00 14.50 0.50 20.01. 01:15 320 (NW) 13
NR Cam s 1 0.255885 10.76 11.18 0.42 20.01. 01:15 347 (N) 59
V1075 Aql s 1 0.88098 13.50 13.60 0.10 20.01. 01:16 34 (NE) -18
FP Boo p 6 0.640464 10.16 10.40 0.24 20.01. 01:16 63 (NE) 36
V1238 Her p 4 0.3701515 9.53 9.53 0.00 20.01. 01:16 53 (NE) 25
XX LMi p 4 0.370979 12.42 12.56 0.14 20.01. 01:16 168 (S) 72
V878 Ara p 10 0.770465 8.00 8.22 0.22 20.01. 01:16 120 (SE) -39
VW UMi s 7 0.488922 12.10 12.52 0.42 20.01. 01:16 7 (N) 50
V372 Gem p 8 0.569183 12.60 13.00 0.40 20.01. 01:16 255 (W) 42
EG Cas p 1 0.611449 12.90 13.40 0.50 20.01. 01:17 347 (N) 19
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.01. 01:17 52 (NE) 25
V726 Cyg p 1 0.497971 12.70 13.80 1.10 20.01. 01:17 23 (NE) 5
NN Vir p 2 0.4806875 7.30 7.67 0.37 20.01. 01:17 109 (E) 23
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.