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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:43 UTC
Civil Twilight (6°): 06:06 // 16:17 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1271 Her p 10 0.31962 14.20 14.70 0.50 25.01. 18:39 343 (N) 3
AO Mon p 1 1.884763 9.60 10.23 0.63 25.01. 18:39 128 (SE) 22
QX Vir p 1 0.242075 13.31 13.60 0.29 25.01. 18:39 29 (NE) -42
EP Aur s 1 0.5910081 10.80 10.90 0.10 25.01. 18:39 115 (SE) 59
NP Tel s 10 0.37512 12.90 13.30 0.40 25.01. 18:39 240 (SW) -50
LR Cam s 1 0.43414 10.70 10.70 0.00 25.01. 18:39 24 (NE) 68
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 25.01. 18:39 310 (NW) 43
BV Dra s 1 0.350067 7.88 7.88 0.00 25.01. 18:39 6 (N) 22
XZ PsA p 10 0.753579 7.73 8.12 0.39 25.01. 18:39 254 (W) -29
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.01. 18:39 110 (E) 68
UX CrB p 7 0.567842 13.12 13.60 0.48 25.01. 18:39 356 (N) -9
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 25.01. 18:39 318 (NW) 22
FS Aqr s 7 0.26205 13.20 13.20 0.00 25.01. 18:40 269 (W) 1
V445 Cas p 1 0.6735235 10.89 11.32 0.43 25.01. 18:40 296 (NW) 58
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 25.01. 18:40 251 (W) 6
PT Lib p 10 0.434556 13.90 14.60 0.70 25.01. 18:40 20 (N) -61
TU Boo s 1 0.324284 11.80 12.40 0.60 25.01. 18:40 25 (NE) -6
EM Cyg p 1 0.2909091 11.90 14.40 2.50 25.01. 18:40 315 (NW) 4
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.01. 18:40 17 (N) 29
V416 Cam p 10 0.3863 14.40 15.00 0.60 25.01. 18:41 22 (N) 65
EM Psc s 8 0.343975 14.30 14.30 0.00 25.01. 18:41 237 (SW) 41
MZ Lac s 1 3.158818 11.20 12.10 0.90 25.01. 18:41 308 (NW) 41
V558 And p 1 0.31092 15.62 16.10 0.48 25.01. 18:41 266 (W) 68
XZ Cru p 10 0.824793 12.60 13.10 0.50 25.01. 18:41 127 (SE) -58
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 25.01. 18:41 264 (W) 5
MU Lac p 10 0.2775155 14.10 15.10 1.00 25.01. 18:41 306 (NW) 40
MS UMa s 1 0.410388 11.97 11.97 0.00 25.01. 18:41 41 (NE) 25
V603 CrA p 10 2.883055 12.60 13.80 1.20 25.01. 18:42 277 (W) -63
AE Hya s 9 0.3928877 13.90 14.60 0.70 25.01. 18:42 108 (E) -15
KR Com p 1 0.4079692 7.27 7.32 0.06 25.01. 18:42 40 (NE) -13
V1179 Her s 1 0.385505 11.39 11.69 0.30 25.01. 18:42 353 (N) -29
DS Psc p 4 0.3424915 11.75 12.18 0.43 25.01. 18:42 235 (SW) 29
V580 Lyr p 1 0.289052 12.85 13.42 0.57 25.01. 18:42 327 (NW) 3
BK Vul p 1 0.453463 12.80 13.50 0.70 25.01. 18:42 295 (NW) 15
V1063 Her s 9 1.6598 10.80 10.80 0.00 25.01. 18:42 340 (N) -7
V514 Hya p 6 0.374406 14.39 14.39 0.00 25.01. 18:42 103 (E) 8
IV Boo p 8 0.2830385 14.30 15.10 0.80 25.01. 18:43 23 (NE) -6
V376 And p 1 0.798674 7.68 8.00 0.32 25.01. 18:43 278 (W) 76
V387 Cam p 9 0.651141 12.50 13.10 0.60 25.01. 18:43 25 (NE) 71
TT Cet s 1 0.4859549 10.80 11.10 0.30 25.01. 18:43 217 (SW) 23
AL Cas p 1 0.50055583 12.90 13.60 0.70 25.01. 18:43 337 (NW) 66
RZ Com p 1 0.338507 10.42 11.13 0.71 25.01. 18:44 47 (NE) -3
VW Boo s 1 0.342319 10.50 10.93 0.43 25.01. 18:44 29 (NE) -23
V1222 Tau s 4 0.295362 13.28 13.40 0.12 25.01. 18:44 194 (S) 48
V587 Cyg s 7 1.955552 14.30 14.30 0.00 25.01. 18:44 308 (NW) 25
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 25.01. 18:44 119 (SE) 37
IL Cnc p 1 0.267656 12.35 12.96 0.61 25.01. 18:44 90 (E) 26
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.01. 18:44 79 (E) -48
AS CrB s 1 0.380663 11.35 11.35 0.00 25.01. 18:45 1 (N) -5
V335 Ser s 1 3.449885 7.51 8.20 0.69 25.01. 18:45 2 (N) -39
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.