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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AS CrB p 1 0.380663 11.35 11.85 0.50 17.04. 19:32 68 (E) 29
LN Cyg p 10 0.523943 14.00 15.10 1.10 17.04. 19:32 17 (N) -5
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.04. 19:33 117 (SE) 81
EM Cyg p 1 0.2909091 11.90 14.40 2.50 17.04. 19:33 33 (NE) -2
SV Gru p 10 1.35939 11.96 14.16 2.20 17.04. 19:33 31 (NE) -84
V1140 Cen p 9 0.434606 13.60 14.70 1.10 17.04. 19:33 150 (SE) -4
V696 Pup p 10 0.945 14.30 14.43 0.13 17.04. 19:33 213 (SW) 21
V627 Aur p 8 0.387842 13.70 14.10 0.40 17.04. 19:33 284 (W) 43
DI CVn p 1 0.305966 13.60 14.40 0.80 17.04. 19:33 108 (E) 62
MX Ser s 4 0.30776 13.20 13.68 0.48 17.04. 19:33 93 (E) -2
RR Vel p 10 1.85419 10.70 11.80 1.10 17.04. 19:33 179 (S) -2
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 17.04. 19:33 26 (NE) 20
V495 Vel p 10 1.95847 10.13 10.58 0.45 17.04. 19:33 186 (S) -5
GR Cas p 2 1.0462595 13.70 14.50 0.80 17.04. 19:34 327 (NW) 33
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 17.04. 19:34 24 (NE) -5
V1224 Cen p 10 1.4835 15.94 15.96 0.02 17.04. 19:34 170 (S) -22
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 17.04. 19:34 31 (NE) -1
EW Lyr p 1 1.948741 11.20 13.50 2.30 17.04. 19:34 42 (NE) 11
HM Mon p 1 0.40765587 13.40 14.20 0.80 17.04. 19:34 236 (SW) 25
FL Lac p 1 1.107321 12.90 13.80 0.90 17.04. 19:34 355 (N) 11
V1332 Tau p 1 0.271827 11.73 12.10 0.37 17.04. 19:34 281 (W) 21
V2647 Oph p 8 3.3515 12.30 12.85 0.55 17.04. 19:35 67 (NE) -5
LS Del p 1 0.3638404 8.61 8.76 0.15 17.04. 19:35 20 (N) -18
V424 Cam s 8 0.325849 13.15 13.15 0.00 17.04. 19:35 334 (NW) 55
V518 And p 10 0.361144 13.50 13.90 0.40 17.04. 19:35 331 (NW) 7
GO Aps p 10 0.4991 14.60 15.40 0.80 17.04. 19:35 162 (S) -46
EM Psc p 8 0.343975 14.30 14.75 0.45 17.04. 19:36 315 (NW) -15
V881 Per p 1 0.387377 10.71 11.04 0.33 17.04. 19:36 309 (NW) 17
AS Ser p 1 0.4662346 11.40 12.00 0.60 17.04. 19:36 96 (E) 8
V723 Per p 7 0.796424 12.24 12.70 0.46 17.04. 19:36 329 (NW) 23
V912 Per p 8 0.5775932 12.01 12.30 0.29 17.04. 19:36 304 (NW) 25
AV Tel p 10 0.416963 13.20 14.30 1.10 17.04. 19:36 112 (E) -57
DF Gru p 10 0.70079 10.35 10.79 0.43 17.04. 19:36 316 (NW) -80
AQ Boo p 1 0.333139 12.30 13.00 0.70 17.04. 19:36 109 (E) 37
V631 Cen p 10 1.052519 13.70 14.40 0.70 17.04. 19:36 150 (SE) -28
NU Boo p 8 0.339576 13.40 13.80 0.40 17.04. 19:36 56 (NE) 49
LY Cas p 7 1.476428 14.90 16.40 1.50 17.04. 19:37 325 (NW) 33
RV CVn s 1 0.2695671 13.75 13.75 0.00 17.04. 19:37 101 (E) 47
BM Phe p 10 0.413621 9.26 9.53 0.27 17.04. 19:37 285 (W) -67
V610 Ara s 9 0.54316 8.80 8.80 0.00 17.04. 19:37 132 (SE) -44
IL Cnc s 1 0.267656 12.35 11.35 -1.00 17.04. 19:37 217 (SW) 56
TW Cru p 9 0.3881436 12.50 13.10 0.60 17.04. 19:37 168 (S) -25
LP Com s 1 0.337934 12.76 12.76 0.00 17.04. 19:38 120 (SE) 56
BM UMa s 1 0.2712208 13.80 14.60 0.80 17.04. 19:38 109 (E) 81
V401 Lac p 2 1.95012 7.93 8.16 0.23 17.04. 19:38 2 (N) 9
V462 Peg p 7 0.878974 12.05 12.50 0.45 17.04. 19:38 9 (N) -25
AH Tau s 1 0.3326733 11.25 11.85 0.60 17.04. 19:38 293 (NW) 14
V368 Cam p 6 0.4089212 13.35 13.35 0.00 17.04. 19:38 333 (NW) 48
BI Vul s 1 0.2518236 14.15 14.86 0.71 17.04. 19:39 14 (N) -12
LS Peg p 8 0.1733 11.60 13.00 1.40 17.04. 19:39 8 (N) -26
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.