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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V449 Nor p 10 0.4046 15.51 15.75 0.24 27.05. 21:36 172 (S) -17
V645 And s 8 0.4125814 13.05 13.05 0.00 27.05. 21:36 34 (NE) 19
DX Aqr p 7 0.9450115 6.37 6.78 0.41 27.05. 21:36 89 (E) -23
TV UMi p 1 0.4155497 8.77 8.85 0.08 27.05. 21:36 0 (N) 67
V361 Lyr s 4 0.309614 14.30 14.70 0.40 27.05. 21:36 70 (E) 51
LW Eri s 5 0.46562 12.20 12.20 0.00 27.05. 21:37 331 (NW) -37
TU CMa s 1 1.1278038 9.80 10.20 0.40 27.05. 21:37 282 (W) -42
V364 UMa p 8 0.3669815 13.40 13.95 0.55 27.05. 21:37 334 (NW) 76
QU Cyg s 1 0.3469114 14.50 15.10 0.60 27.05. 21:37 73 (E) 38
V419 Cam p 10 0.414658 12.30 12.60 0.30 27.05. 21:37 338 (N) 28
CQ Hya s 6 1.10293 13.50 13.50 0.00 27.05. 21:37 276 (W) -2
FY Boo s 1 0.2411595 13.12 13.12 0.00 27.05. 21:38 215 (SW) 59
V380 Gem p 6 0.33661 13.15 14.00 0.85 27.05. 21:38 317 (NW) -3
V662 Pup p 10 0.2386 20.10 20.50 0.40 27.05. 21:38 246 (SW) -48
NT Aps p 5 0.294763 8.39 8.87 0.48 27.05. 21:38 182 (S) -34
V804 Cep p 6 0.347592 12.94 13.45 0.51 27.05. 21:38 0 (N) 45
V690 Pup p 9 4.89927 8.92 9.01 0.09 27.05. 21:38 253 (W) -34
NS Cam p 5 0.907318 12.90 13.50 0.60 27.05. 21:38 339 (N) 43
HI Pup p 10 0.4326186 10.70 11.00 0.30 27.05. 21:38 243 (SW) -48
AN UMa p 6 0.07975275 14.90 20.20 5.30 27.05. 21:38 286 (W) 51
QX Cyg s 8 0.8995035 14.30 14.50 0.20 27.05. 21:39 73 (E) 38
AO Ser p 1 0.8793471 10.70 12.00 1.30 27.05. 21:39 156 (SE) 55
GO Aps p 10 0.4991 14.60 15.40 0.80 27.05. 21:39 178 (S) -37
V554 Hya p 10 0.302559 12.50 13.30 0.80 27.05. 21:39 201 (S) 10
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 27.05. 21:39 90 (E) -3
BT CrB p 9 0.0892 18.90 20.40 1.50 27.05. 21:39 141 (SE) 72
RZ Com s 1 0.338507 10.42 10.42 0.00 27.05. 21:39 241 (SW) 51
BE Cep s 1 0.4243943 12.40 13.00 0.60 27.05. 21:39 33 (NE) 31
FM Sct p 10 1.451389 12.50 13.30 0.80 27.05. 21:40 122 (SE) 13
GO Psc p 8 0.453256 13.05 13.40 0.35 27.05. 21:40 24 (NE) -4
V947 Per s 6 0.297667 13.45 13.45 0.00 27.05. 21:40 347 (N) -6
V1107 Cas p 1 0.273412 12.88 13.20 0.32 27.05. 21:40 13 (N) 23
SY Aps s 6 0.278908 12.20 12.20 0.00 27.05. 21:40 182 (S) -33
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 27.05. 21:40 67 (NE) 49
IT Cnc p 6 0.363657 12.50 12.90 0.40 27.05. 21:40 288 (W) 13
V907 Mon p 10 1.41626 10.31 10.59 0.28 27.05. 21:41 303 (NW) -16
EX CVn p 4 0.2771572 13.10 13.50 0.40 27.05. 21:41 258 (W) 63
TY UMa s 1 0.354548 11.48 12.14 0.66 27.05. 21:41 300 (NW) 63
IP Cep s 1 0.8988977 11.50 12.10 0.60 27.05. 21:41 29 (NE) 42
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 27.05. 21:42 123 (SE) 34
HI Cep s 4 1.752931 12.30 12.30 0.00 27.05. 21:42 43 (NE) 47
V502 Oph s 1 0.453387 8.34 8.81 0.47 27.05. 21:42 150 (SE) 36
V387 Cam p 9 0.651141 12.50 13.10 0.60 27.05. 21:42 345 (N) 29
AW CrB s 1 0.3609357 11.08 11.08 0.00 27.05. 21:42 132 (SE) 71
BH UMa p 1 0.349341 11.50 12.30 0.80 27.05. 21:42 299 (NW) 51
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 27.05. 21:42 104 (E) 27
BI Cas p 8 2.19864 12.10 12.84 0.74 27.05. 21:42 17 (N) 26
IU Lac p 1 0.969058 13.40 13.80 0.40 27.05. 21:42 42 (NE) 30
GU Aps s 10 0.436522 14.00 14.50 0.50 27.05. 21:42 178 (S) -40
IV Dra p 4 0.2681055 13.70 14.10 0.40 27.05. 21:43 52 (NE) 84
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.