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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:05 UTC
Nautical Twilight (12°): 05:34 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Dra s 4 0.2681055 13.70 13.70 0.00 18.01. 04:01 67 (NE) 65
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 18.01. 04:01 62 (NE) -19
AS CrB s 1 0.380663 11.35 11.35 0.00 18.01. 04:01 95 (E) 53
LX Ser p 1 0.1584325 13.30 17.40 4.10 18.01. 04:01 118 (SE) 45
V557 And p 10 0.347444 14.20 15.00 0.80 18.01. 04:02 347 (N) -1
V731 CrA p 10 0.537745 10.90 11.30 0.40 18.01. 04:02 119 (SE) -25
QU Cam p 9 0.7518325 11.05 11.50 0.45 18.01. 04:02 348 (N) 41
GX Psc p 9 0.43431 13.40 13.70 0.30 18.01. 04:02 354 (N) -8
PV Boo p 10 0.292588 14.51 15.14 0.63 18.01. 04:02 106 (E) 58
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 18.01. 04:02 94 (E) -16
V342 UMa p 1 0.3438515 13.40 13.90 0.50 18.01. 04:02 289 (W) 70
BG Vul s 1 0.4032397 12.90 13.70 0.80 18.01. 04:02 48 (NE) -4
V704 Cyg p 1 0.570705 13.60 14.60 1.00 18.01. 04:02 34 (NE) 15
IO Cnc s 1 0.347694 13.00 12.00 -1.00 18.01. 04:02 252 (W) 35
BD Pav p 10 0.1793015 12.40 16.21 3.81 18.01. 04:02 136 (SE) -39
QQ Lup p 10 0.251562 12.40 13.35 0.95 18.01. 04:02 161 (S) -9
OS Her p 9 0.792285 13.26 14.36 1.10 18.01. 04:03 75 (E) 34
V445 Nor p 10 0.4871 16.88 17.20 0.32 18.01. 04:03 155 (SE) -23
V524 Oph p 8 0.308917 13.00 13.80 0.80 18.01. 04:03 124 (SE) -10
BZ Eri s 1 0.6641701 9.00 9.21 0.21 18.01. 04:03 299 (NW) -30
ZZ Lac s 6 2.889665 13.60 13.60 0.00 18.01. 04:03 23 (NE) 17
FZ Ori p 1 0.3999873 10.70 11.30 0.60 18.01. 04:03 286 (W) -10
NU Boo p 8 0.339576 13.40 13.80 0.40 18.01. 04:03 66 (NE) 70
V505 Cyg p 1 0.667664 11.70 12.40 0.70 18.01. 04:03 52 (NE) 11
BI Vul s 1 0.2518236 14.15 14.86 0.71 18.01. 04:04 45 (NE) 0
V900 Mon s 6 0.298305 11.92 12.65 0.73 18.01. 04:04 279 (W) -2
QY Cam p 10 2.5452 12.20 12.70 0.50 18.01. 04:04 333 (NW) 24
MR Cas s 1 0.352936 14.90 15.50 0.60 18.01. 04:04 6 (N) 18
IS Boo p 8 0.25145 14.00 14.60 0.60 18.01. 04:04 86 (E) 77
KM UMa s 1 0.3518602 11.00 11.50 0.50 18.01. 04:04 226 (SW) 71
RY Lyn p 1 1.4349865 11.40 13.30 1.90 18.01. 04:04 289 (W) 51
V1202 Her p 10 0.3388 13.70 14.30 0.60 18.01. 04:04 75 (E) 53
AE Cas s 1 0.7591207 12.70 12.80 0.10 18.01. 04:04 357 (N) 30
KV Cep s 6 0.85883 14.10 14.30 0.20 18.01. 04:04 22 (N) 21
KP Peg s 5 0.7272053 7.05 7.05 0.00 18.01. 04:04 52 (NE) -12
AV Tel p 10 0.416963 13.20 14.30 1.10 18.01. 04:04 129 (SE) -36
RU Tri p 9 3.26857 11.60 12.30 0.70 18.01. 04:04 347 (N) -4
V622 Aur p 9 0.3043 15.13 15.32 0.19 18.01. 04:04 308 (NW) 20
FQ CVn p 1 0.371037 12.95 13.40 0.45 18.01. 04:04 150 (SE) 70
V443 Cep p 9 2.096585 8.48 8.69 0.21 18.01. 04:05 21 (N) 27
V1151 Her p 10 0.27818 12.80 13.05 0.25 18.01. 04:05 74 (E) 60
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.01. 04:05 307 (NW) 68
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 18.01. 04:05 319 (NW) -1
V527 Mon p 2 0.824573 12.20 12.90 0.70 18.01. 04:05 268 (W) 0
MX Cam p 4 1.408515 12.30 14.40 2.10 18.01. 04:06 342 (N) 34
AS Cen p 10 0.3052373 13.00 13.20 0.20 18.01. 04:06 195 (S) -19
AK Boo p 8 0.69403 15.80 16.30 0.50 18.01. 04:06 159 (S) 63
V1238 Her p 4 0.3701515 9.53 9.53 0.00 18.01. 04:07 76 (E) 48
V483 And p 1 0.2970635 11.97 12.20 0.23 18.01. 04:07 7 (N) 0
GQ Tau p 1 1.53178 11.20 12.20 1.00 18.01. 04:07 301 (NW) 8
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.