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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 07.02. 12:54 311 (NW) 16
GV Aqr s 4 0.33677 13.60 13.60 0.00 07.02. 12:54 190 (S) 31
AR Dra s 1 0.675838 11.29 11.63 0.34 07.02. 12:54 352 (N) 26
EN Tuc p 10 2.88083 8.58 8.64 0.06 07.02. 12:54 171 (S) -30
IP Peg s 1 0.15820616 13.00 13.00 0.00 07.02. 12:55 172 (S) 58
QT Per s 1 0.8515552 14.20 14.20 0.00 07.02. 12:55 70 (E) 51
EQ Tau s 1 0.3413474 10.50 10.97 0.47 07.02. 12:55 89 (E) 29
V387 Her s 1 0.589466 12.80 13.20 0.40 07.02. 12:55 281 (W) 17
V490 Cam p 10 0.3234825 13.80 14.30 0.50 07.02. 12:55 15 (N) 39
V2553 Oph s 1 0.457615 11.30 11.70 0.40 07.02. 12:55 276 (W) 14
RV CVn s 1 0.2695671 13.75 13.75 0.00 07.02. 12:55 327 (NW) -5
V366 Tel p 10 0.844598 12.76 13.74 0.98 07.02. 12:55 209 (SW) -23
EX Aqr s 6 0.8893855 11.90 11.90 0.00 07.02. 12:56 216 (SW) 37
V384 Vul s 1 0.4388572 12.72 13.16 0.44 07.02. 12:56 237 (SW) 59
AX Cas p 1 0.6003735 12.80 13.30 0.50 07.02. 12:56 45 (NE) 68
IW Lyr p 4 0.7985204 13.10 14.20 1.10 07.02. 12:56 285 (W) 41
YY Cet p 1 0.7904598 10.58 11.61 1.03 07.02. 12:56 138 (SE) 12
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 07.02. 12:56 86 (E) 4
DG Lac s 1 2.206482 10.80 10.80 0.00 07.02. 12:56 306 (NW) 83
V404 Cen p 9 4.54852 12.25 12.90 0.65 07.02. 12:56 230 (SW) -67
GO Psc p 8 0.453256 13.05 13.40 0.35 07.02. 12:56 117 (SE) 62
AV Hya p 1 0.683401 10.20 10.77 0.57 07.02. 12:56 27 (NE) -31
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 07.02. 12:57 257 (W) 52
AD Phe s 10 0.379924 10.27 10.80 0.53 07.02. 12:57 156 (SE) -4
BE Aur p 10 2.104551 13.50 14.70 1.20 07.02. 12:57 71 (E) 24
S Ant p 1 0.6483481 6.40 6.92 0.52 07.02. 12:57 49 (NE) -62
PZ Boo s 7 0.622672 12.90 12.90 0.00 07.02. 12:57 315 (NW) 19
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 07.02. 12:57 249 (W) 67
V508 Cyg p 1 0.77959 13.30 13.80 0.50 07.02. 12:57 278 (W) 65
V364 Aur p 1 0.699025 11.40 12.20 0.80 07.02. 12:57 53 (NE) 31
IR Vir s 3 0.36938 12.10 12.70 0.60 07.02. 12:57 330 (NW) -40
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 07.02. 12:57 60 (NE) -14
V475 Cam p 9 0.4586 13.61 13.66 0.05 07.02. 12:57 17 (N) 40
CP Psc s 1 0.6840085 10.69 10.69 0.00 07.02. 12:58 121 (SE) 63
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 07.02. 12:58 65 (NE) 5
V731 Her p 1 0.4264073 13.30 13.90 0.60 07.02. 12:58 300 (NW) 34
OO Lup p 10 7.06114 8.66 8.75 0.09 07.02. 12:58 254 (W) -55
V414 Dra p 10 0.348087 11.52 11.70 0.18 07.02. 12:58 317 (NW) 54
YY Cru p 10 0.517292 12.80 13.00 0.20 07.02. 12:58 220 (SW) -74
FO Vir s 7 0.775565 6.50 6.67 0.17 07.02. 12:58 318 (NW) -31
QS Vir p 9 0.150757525 14.27 17.76 3.49 07.02. 12:58 304 (NW) -41
RZ UMi s 2 0.3373491 12.80 13.50 0.70 07.02. 12:58 356 (N) 48
V664 Lyr s 8 0.359987 13.00 13.00 0.00 07.02. 12:58 288 (W) 44
GV Leo p 1 0.266728 11.37 11.50 0.13 07.02. 12:58 15 (N) -22
EX Hya p 10 0.068233846 9.60 13.99 4.39 07.02. 12:58 307 (NW) -62
V1094 Her p 1 0.392119 12.60 13.10 0.50 07.02. 12:59 292 (W) 29
V407 Peg p 1 0.636884 9.30 9.70 0.40 07.02. 12:59 168 (S) 55
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 07.02. 12:59 293 (NW) 67
GK CVn p 10 0.4012861 14.40 15.50 1.10 07.02. 12:59 326 (NW) 2
G0562.0111 Aqr p 7 1.551774 12.20 13.80 1.60 07.02. 12:59 200 (S) 41
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.