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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V490 And p 7 0.424185 14.60 15.10 0.50 20.02. 10:45 91 (E) 62
V523 Aur p 1 0.330437 13.30 14.70 1.40 20.02. 10:45 26 (NE) 7
V1148 Her p 10 0.2822545 12.50 13.10 0.60 20.02. 10:46 304 (NW) 37
V889 Cep s 10 0.418336 12.55 12.80 0.25 20.02. 10:46 15 (N) 72
NN Aqr p 4 0.306779 13.47 14.14 0.67 20.02. 10:46 182 (S) 40
FU Lyn p 7 0.3979435 12.46 12.90 0.44 20.02. 10:47 9 (N) 3
GW Cnc p 1 0.2814125 12.60 13.20 0.60 20.02. 10:47 15 (N) -18
IL Mon p 2 4.0263 10.60 11.60 1.00 20.02. 10:48 37 (NE) -38
V1076 Cyg p 10 2.03612 15.50 17.00 1.50 20.02. 10:48 241 (SW) 86
TY Peg p 1 3.09211 10.10 12.00 1.90 20.02. 10:48 142 (SE) 48
UZ For p 10 0.087865429 18.20 20.90 2.70 20.02. 10:48 110 (E) -17
V2640 Oph p 7 0.419892 12.50 13.20 0.70 20.02. 10:49 254 (W) 19
V365 Per p 9 3.024336 14.20 14.80 0.60 20.02. 10:49 71 (E) 40
V1824 Ori p 7 1.59291 13.47 14.70 1.23 20.02. 10:49 50 (NE) -9
GK Boo p 1 0.477772 10.30 10.80 0.50 20.02. 10:49 307 (NW) 17
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 20.02. 10:49 230 (SW) 67
RW CrB s 1 0.7264112 10.22 10.29 0.07 20.02. 10:49 292 (W) 20
V872 Cep p 10 0.2800266 14.80 15.24 0.44 20.02. 10:49 20 (N) 82
NU Dra p 10 6.15123 11.00 11.26 0.26 20.02. 10:50 358 (N) 37
V1061 Her p 8 1.298181 11.40 12.00 0.60 20.02. 10:50 266 (W) 31
QQ Boo p 8 0.2764765 12.45 12.85 0.40 20.02. 10:50 306 (NW) 30
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.02. 10:50 142 (SE) 54
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.02. 10:50 296 (NW) -22
V470 Hya p 7 0.395393 13.00 13.50 0.50 20.02. 10:50 31 (NE) -35
Z Dra p 1 1.357432 10.80 14.10 3.30 20.02. 10:50 350 (N) 34
V456 Cyg s 1 0.891195 10.80 11.40 0.60 20.02. 10:50 242 (SW) 72
SW Lac p 1 0.320719 8.51 9.39 0.88 20.02. 10:50 133 (SE) 74
CE Leo s 1 0.3034287 11.80 12.50 0.70 20.02. 10:50 334 (NW) -13
IQ Per p 1 1.743567 7.72 8.27 0.55 20.02. 10:51 54 (NE) 34
RW Com s 1 0.2373465 11.00 11.56 0.56 20.02. 10:51 325 (NW) -6
GO Lac p 10 0.539191 15.00 16.00 1.00 20.02. 10:51 128 (SE) 86
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 20.02. 10:51 251 (W) 64
AB And p 1 0.3318894 9.50 10.32 0.82 20.02. 10:51 126 (SE) 71
V951 Per p 7 0.270478 12.70 13.20 0.50 20.02. 10:51 64 (NE) 23
V337 Per p 9 1.886075 12.80 14.00 1.20 20.02. 10:51 70 (E) 29
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.02. 10:52 328 (NW) 6
V362 UMa s 8 0.3428 14.20 14.60 0.40 20.02. 10:52 322 (NW) 23
RZ Crv p 8 0.3318758 13.30 14.10 0.80 20.02. 10:52 296 (NW) -43
EE Aqr p 1 0.5089958 8.30 8.94 0.64 20.02. 10:52 170 (S) 20
VW CMa s 7 0.7208281 9.00 9.10 0.10 20.02. 10:52 67 (NE) -50
V473 Cas s 1 0.41546 13.40 13.40 0.00 20.02. 10:52 57 (NE) 58
V804 Aql p 8 0.6553905 11.30 11.70 0.40 20.02. 10:53 227 (SW) 23
DY Vir p 5 0.934273 14.20 15.70 1.50 20.02. 10:53 321 (NW) -23
AW Vul s 1 0.8064505 10.80 10.90 0.10 20.02. 10:53 222 (SW) 60
SY Boo p 1 0.714484 12.25 12.87 0.62 20.02. 10:53 301 (NW) -2
V445 Nor p 10 0.4871 16.88 17.20 0.32 20.02. 10:53 226 (SW) -40
V706 Cyg s 1 0.466254 13.20 13.90 0.70 20.02. 10:53 203 (SW) 80
V873 Per p 1 0.294902 10.80 11.50 0.70 20.02. 10:53 70 (E) 40
PS Boo p 10 0.28164 12.30 12.60 0.30 20.02. 10:53 312 (NW) 32
V1073 Her s 1 0.2942815 11.00 11.00 0.00 20.02. 10:53 271 (W) 46
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.