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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Boo s 4 0.264742 13.40 13.40 0.00 01.02. 17:45 14 (N) 5
V889 Aql p 1 11.12076 8.52 9.10 0.58 01.02. 17:46 306 (NW) -7
RW Com s 1 0.2373465 11.00 11.56 0.56 01.02. 17:46 40 (NE) -3
RZ Col s 10 0.565194 11.00 11.20 0.20 01.02. 17:46 159 (S) 1
U Gem p 1 0.17690624 8.20 14.90 6.70 01.02. 17:46 94 (E) 33
V687 Her p 4 0.321451 14.40 15.00 0.60 01.02. 17:46 351 (N) -16
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 01.02. 17:46 276 (W) 37
GM CVn p 1 0.366984 12.00 12.50 0.50 01.02. 17:47 20 (N) -5
AM Aqr s 9 0.3737388 12.80 12.80 0.00 01.02. 17:47 251 (W) -9
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.02. 17:47 71 (E) -53
V417 Gem p 9 0.393382 9.80 9.92 0.12 01.02. 17:47 100 (E) 45
HY Lyr s 4 0.369101 13.80 14.10 0.30 01.02. 17:47 326 (NW) -1
MU. Sco s 10 1.44627 2.89 3.07 0.18 01.02. 17:47 304 (NW) -72
V566 And s 8 0.389694 10.85 11.25 0.40 01.02. 17:47 236 (SW) 69
W Gru p 10 2.96854 9.40 10.00 0.60 01.02. 17:47 229 (SW) -24
Y Sex p 1 0.4198165 9.83 10.21 0.38 01.02. 17:47 84 (E) -4
II UMa p 2 0.825227 8.17 8.48 0.31 01.02. 17:47 26 (NE) 22
V1011 Cas p 3 0.677144 12.57 13.00 0.43 01.02. 17:48 316 (NW) 66
LO Pav p 10 0.6598 15.90 16.50 0.60 01.02. 17:48 211 (SW) -57
GV Vul p 7 1.0148225 14.10 14.80 0.70 01.02. 17:48 303 (NW) 0
V517 Ori s 5 1.4169 12.60 12.60 0.00 01.02. 17:48 135 (SE) 43
V517 Ori p 5 1.4169 12.60 13.10 0.50 01.02. 17:48 135 (SE) 43
IT Ara p 9 0.5283806 12.50 13.10 0.60 01.02. 17:48 227 (SW) -72
CN Com p 1 0.7354425 13.30 14.00 0.70 01.02. 17:48 48 (NE) -11
DS Pup p 8 0.3886775 12.70 13.60 0.90 01.02. 17:48 129 (SE) -1
MT And p 8 0.358775 14.80 15.30 0.50 01.02. 17:48 237 (SW) 74
II CMa p 8 0.22919704 15.22 15.74 0.52 01.02. 17:48 130 (SE) 13
V609 Aur p 9 0.4747295 13.10 13.60 0.50 01.02. 17:49 107 (E) 68
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 01.02. 17:49 304 (NW) 22
V417 Aql p 1 0.3703135 11.00 11.50 0.50 01.02. 17:49 298 (NW) -14
V606 Aur p 10 1.8868 10.77 11.13 0.36 01.02. 17:49 126 (SE) 61
FY Boo s 1 0.2411595 13.12 13.12 0.00 01.02. 17:49 26 (NE) -13
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 01.02. 17:49 307 (NW) 10
V524 Mon p 3 0.28361685 14.40 15.20 0.80 01.02. 17:49 121 (SE) 26
VZ Scl p 10 0.1446222 15.60 18.40 2.80 01.02. 17:49 229 (SW) -1
V889 Cyg s 5 1.747921 10.00 10.40 0.40 01.02. 17:49 311 (NW) 4
RV CVn p 1 0.2695671 13.75 14.36 0.61 01.02. 17:49 26 (NE) -7
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.02. 17:49 7 (N) -6
V471 Cas s 1 0.4009368 14.10 14.10 0.00 01.02. 17:49 298 (NW) 70
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 01.02. 17:49 321 (NW) 33
AT Aqr p 8 0.30409565 14.10 15.00 0.90 01.02. 17:50 249 (W) -9
RR Lep p 1 0.915427 9.99 10.56 0.57 01.02. 17:50 155 (SE) 23
V502 And s 6 0.318892 13.80 14.15 0.35 01.02. 17:50 255 (W) 52
AU Phe s 10 0.2658125 12.23 12.73 0.50 01.02. 17:50 198 (S) -10
V459 Peg p 9 0.295664 13.65 14.52 0.87 01.02. 17:50 282 (W) 18
GQ Dra s 3 0.765903 8.98 8.98 0.00 01.02. 17:50 343 (N) 14
NX Dra p 9 0.275807 12.62 12.83 0.21 01.02. 17:51 17 (N) 41
V418 Cam s 9 0.3067595 13.70 14.40 0.70 01.02. 17:51 24 (NE) 63
V591 Vir s 7 0.350949 12.90 12.90 0.00 01.02. 17:51 17 (N) -35
LX Ser p 1 0.1584325 13.30 17.40 4.10 01.02. 17:51 0 (N) -21
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.