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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V981 Cyg p 10 0.507662 14.50 15.00 0.50 21.05. 17:59 27 (NE) 24
NX Cen p 10 1.760504 13.00 13.60 0.60 21.05. 17:59 162 (S) -26
V2203 Oph s 1 0.455001 11.56 11.94 0.38 21.05. 17:59 77 (E) -5
FP Lyn p 9 0.359085 11.36 11.69 0.33 21.05. 17:59 259 (W) 64
V931 Cyg p 1 0.341513 13.90 14.60 0.70 21.05. 17:59 41 (NE) 1
NN Dra s 7 0.382879 12.34 12.90 0.56 21.05. 17:59 35 (NE) 68
GK Boo p 1 0.477772 10.30 10.80 0.50 21.05. 17:59 87 (E) 49
ER Vul p 1 0.698095 7.27 7.49 0.22 21.05. 18:00 26 (NE) -8
IW UMa p 1 0.774718 11.70 12.18 0.48 21.05. 18:00 256 (W) 74
QU Lup p 10 0.446493 10.37 10.56 0.19 21.05. 18:00 141 (SE) -17
V1100 Her p 1 0.346931 10.92 11.26 0.34 21.05. 18:00 55 (NE) 24
QS And p 9 0.276678 16.67 17.09 0.42 21.05. 18:00 342 (N) -10
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.05. 18:00 111 (E) 68
V653 Lyr p 1 0.468813 11.23 11.56 0.33 21.05. 18:01 47 (NE) 18
V412 Her p 7 0.3362122 14.70 15.50 0.80 21.05. 18:01 67 (NE) 15
V337 UMa p 8 0.383365 13.70 14.25 0.55 21.05. 18:01 279 (W) 82
SV Ind p 10 0.443299 14.00 14.60 0.60 21.05. 18:01 117 (SE) -67
UZ Lyr p 1 1.891267 9.90 11.00 1.10 21.05. 18:01 41 (NE) 10
V712 Car p 9 3.686 10.64 11.07 0.43 21.05. 18:01 185 (S) -18
V1080 Oph p 10 4.873579 15.40 17.80 2.40 21.05. 18:01 75 (E) -4
EK Com p 1 0.266685 12.70 13.40 0.70 21.05. 18:01 127 (SE) 59
V379 Aur p 4 1.351022 13.60 14.50 0.90 21.05. 18:01 288 (W) 43
MU. Sco s 10 1.44627 2.89 3.07 0.18 21.05. 18:02 118 (SE) -27
FR Del p 8 0.3497468 15.00 15.30 0.30 21.05. 18:02 34 (NE) -23
V1107 Cas s 1 0.273412 12.88 12.88 0.00 21.05. 18:02 342 (N) 25
AZ Vir s 1 0.3496644 10.74 11.37 0.63 21.05. 18:03 129 (SE) 33
DP Cas s 4 1.221596 13.40 13.60 0.20 21.05. 18:03 358 (N) 22
FY Boo p 1 0.2411595 13.12 13.83 0.71 21.05. 18:03 115 (SE) 48
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 21.05. 18:03 34 (NE) 21
BY Peg p 1 0.341936 12.90 13.60 0.70 21.05. 18:03 18 (N) -10
V880 Per p 10 0.7738 13.35 13.70 0.35 21.05. 18:03 318 (NW) 14
PS Lyr s 6 1.4469835 11.30 11.40 0.10 21.05. 18:03 47 (NE) 2
IM And p 9 0.2703735 18.30 19.00 0.70 21.05. 18:03 340 (N) 3
V384 Ser p 1 0.268729 11.90 12.40 0.50 21.05. 18:04 84 (E) 28
W UMi p 1 1.7011485 8.51 9.59 1.08 21.05. 18:04 6 (N) 51
FW Per s 2 0.7912316 14.30 14.30 0.00 21.05. 18:04 314 (NW) 33
QW Tel p 10 0.411928 8.06 8.21 0.15 21.05. 18:04 126 (SE) -49
V508 Cen s 10 0.3945023 12.70 13.20 0.50 21.05. 18:04 146 (SE) -11
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 21.05. 18:04 24 (NE) 18
AQ Cap s 7 0.3173885 13.00 13.00 0.00 21.05. 18:04 48 (NE) -51
FS Lup p 9 0.3813993 11.50 12.50 1.00 21.05. 18:04 145 (SE) -22
NQ Cam p 1 0.362099 13.10 13.80 0.70 21.05. 18:04 334 (NW) 59
V418 Cam p 9 0.3067595 13.70 14.40 0.70 21.05. 18:04 331 (NW) 51
V429 Cam p 9 0.441156 13.00 13.50 0.50 21.05. 18:04 339 (N) 52
V424 Cam s 8 0.325849 13.15 13.15 0.00 21.05. 18:05 334 (NW) 52
AL Cas s 1 0.50055583 12.90 13.60 0.70 21.05. 18:05 342 (N) 35
GO CVn s 7 0.537569 13.50 13.50 0.00 21.05. 18:05 85 (E) 58
V2612 Oph p 1 0.375305 9.35 9.72 0.37 21.05. 18:05 69 (E) -8
RS Sct p 5 0.6642377 9.78 10.91 1.13 21.05. 18:05 76 (E) -25
V631 Aur p 9 0.3459 15.97 16.61 0.64 21.05. 18:05 291 (W) 36
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.