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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EU Aur p 6 3.521102 13.40 15.50 2.10 20.04. 20:44 304 (NW) 18
CI CVn s 3 0.8158745 9.36 9.36 0.00 20.04. 20:44 89 (E) 75
V473 Cas s 1 0.41546 13.40 13.40 0.00 20.04. 20:44 344 (N) 19
V641 Ori p 1 0.450815 14.20 14.80 0.60 20.04. 20:44 276 (W) 13
V524 Mon s 3 0.28361685 14.40 15.20 0.80 20.04. 20:44 256 (W) 14
V399 Gem p 7 2.04642 10.39 11.09 0.70 20.04. 20:44 279 (W) 27
OO Cyg s 7 0.2620015 14.10 14.10 0.00 20.04. 20:44 42 (NE) 11
V1091 Her p 1 0.393559 12.04 12.28 0.24 20.04. 20:45 70 (E) 32
OY UMa p 8 1.52803 13.20 14.20 1.00 20.04. 20:45 325 (NW) 63
V471 Peg p 10 0.9382 11.18 11.33 0.15 20.04. 20:45 27 (NE) -17
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 20.04. 20:45 31 (NE) 22
SZ Ari s 2 1.71753 11.10 11.10 0.00 20.04. 20:46 309 (NW) -5
V506 Cam s 8 0.3401 12.70 13.20 0.50 20.04. 20:46 354 (N) 54
V2640 Oph s 7 0.419892 12.50 13.20 0.70 20.04. 20:46 90 (E) 6
RS Ser s 7 0.59814 10.80 11.40 0.60 20.04. 20:46 92 (E) -15
V363 Tel p 10 2.67524 11.37 12.13 0.76 20.04. 20:46 114 (SE) -47
FS Leo p 1 0.456967 9.06 9.25 0.19 20.04. 20:46 186 (S) 55
V453 Mon s 1 0.511003 11.10 11.80 0.70 20.04. 20:46 255 (W) 9
V556 And p 1 0.43141 14.55 14.80 0.25 20.04. 20:47 336 (NW) 9
V651 Cas p 1 0.9968096 11.10 11.60 0.50 20.04. 20:47 359 (N) 18
BO Ari s 1 0.3181937 10.00 10.00 0.00 20.04. 20:47 327 (NW) -6
QV Boo p 10 0.324797 14.20 15.00 0.80 20.04. 20:47 81 (E) 49
RS Sct s 5 0.6642377 9.78 10.08 0.30 20.04. 20:47 84 (E) -18
CQ Scl p 10 0.269896 12.00 12.55 0.55 20.04. 20:48 334 (NW) -68
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 20.04. 20:48 36 (NE) 12
AK Ser p 7 1.922586 10.80 13.60 2.80 20.04. 20:48 100 (E) -10
V2778 Ori s 9 14.3875 10.15 10.60 0.45 20.04. 20:48 269 (W) 6
LV Pav p 10 0.533 14.00 14.50 0.50 20.04. 20:48 127 (SE) -56
V692 And p 6 0.33802 12.50 12.50 0.00 20.04. 20:48 1 (N) 5
BQ Tri p 10 0.495851 12.50 12.85 0.35 20.04. 20:48 331 (NW) -1
QT Gem p 6 1.619865 7.66 8.05 0.40 20.04. 20:48 268 (W) 21
EM Tuc s 4 0.326575 12.16 12.16 0.00 20.04. 20:49 186 (S) -73
V1223 Tau p 7 0.446918 12.15 12.60 0.45 20.04. 20:49 303 (NW) -14
IU Per s 1 0.857026 10.50 10.50 0.00 20.04. 20:49 326 (NW) 13
MT Cam s 1 0.3661395 12.94 12.94 0.00 20.04. 20:49 320 (NW) 32
UZ Leo p 1 0.61805 9.58 10.15 0.57 20.04. 20:49 206 (SW) 51
V532 Mon s 1 0.4669795 12.20 12.20 0.00 20.04. 20:49 255 (W) 12
V1159 Her p 10 0.28735 13.30 14.00 0.70 20.04. 20:49 67 (NE) 48
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 20.04. 20:49 48 (NE) 11
IQ Lyr p 10 1.412782 14.60 16.80 2.20 20.04. 20:49 61 (NE) 19
AY CrB p 8 0.460476 13.50 14.10 0.60 20.04. 20:49 94 (E) 46
V399 Dra p 9 1.11377 12.97 13.60 0.63 20.04. 20:50 30 (NE) 43
FP Lyn p 9 0.359085 11.36 11.69 0.33 20.04. 20:50 269 (W) 56
AH Cas p 1 1.402264 13.20 14.30 1.10 20.04. 20:50 350 (N) 32
GN Mus s 10 0.3869 13.70 14.20 0.50 20.04. 20:50 176 (S) -34
V387 Her p 1 0.589466 12.80 13.40 0.60 20.04. 20:50 82 (E) 20
V477 And p 10 0.362548 13.65 13.95 0.30 20.04. 20:50 353 (N) -9
Y Cam p 1 3.30568 10.50 12.24 1.74 20.04. 20:51 338 (N) 55
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 20.04. 20:51 51 (NE) 11
PS Per p 1 0.702179 13.00 13.70 0.70 20.04. 20:51 331 (NW) 13
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.