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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:12 UTC
Civil Twilight (6°): 06:20 // 15:48 UTC
Nautical Twilight (12°): 05:38 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OW Com p 10 0.258127 15.40 16.40 1.00 03.01. 22:57 73 (E) 8
V473 And s 2 0.4013 13.80 14.15 0.35 03.01. 22:57 305 (NW) 26
TZ Boo s 1 0.29716095 10.41 10.82 0.41 03.01. 22:58 41 (NE) 13
V1138 Cas s 1 0.798267 13.25 13.25 0.00 03.01. 22:58 310 (NW) 45
V1107 Cas s 1 0.273412 12.88 12.88 0.00 03.01. 22:58 318 (NW) 46
V680 Per s 1 0.37422 13.55 13.55 0.00 03.01. 22:58 277 (W) 43
IR Cas s 1 0.680686 10.80 11.50 0.70 03.01. 22:58 324 (NW) 27
V591 Lyr s 2 0.300395 11.95 11.95 0.00 03.01. 22:58 6 (N) -1
OO Aqr p 5 0.586623 9.20 9.60 0.40 03.01. 22:59 317 (NW) -46
GZ Pup s 10 0.3202743 11.70 12.10 0.40 03.01. 22:59 175 (S) 0
ZZ UMa s 1 2.29926 10.10 10.70 0.60 03.01. 22:59 47 (NE) 59
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 03.01. 22:59 17 (N) -27
DN Cam p 1 0.4983105 8.23 8.73 0.51 03.01. 22:59 340 (N) 63
Z Lep p 1 0.993709 11.63 12.83 1.20 03.01. 22:59 207 (SW) 21
IV Dra s 4 0.2681055 13.70 13.70 0.00 03.01. 22:59 29 (NE) 21
V623 Aur p 8 0.60309 12.50 12.90 0.40 03.01. 23:00 233 (SW) 74
V364 Per s 2 0.3394535 14.60 15.60 1.00 03.01. 23:00 278 (W) 44
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 03.01. 23:00 53 (NE) -35
HX Lac p 4 0.527476 14.20 14.90 0.70 03.01. 23:00 330 (NW) 18
OQ UMa p 1 0.283356 13.00 13.70 0.70 03.01. 23:00 39 (NE) 33
V524 Oph p 8 0.308917 13.00 13.80 0.80 03.01. 23:00 45 (NE) -64
V1204 Cen p 10 2.32713 10.95 11.65 0.70 03.01. 23:00 138 (SE) -52
XX LMi s 4 0.370979 12.42 12.42 0.00 03.01. 23:00 93 (E) 46
BL Eri p 1 0.416918 11.51 12.28 0.77 03.01. 23:00 223 (SW) 19
V398 CMa p 10 2.198515 7.98 8.11 0.13 03.01. 23:01 174 (S) 8
DZ Psc s 1 0.366136 10.86 10.86 0.00 03.01. 23:01 288 (W) 13
TY Boo p 1 0.3171485 10.81 11.47 0.66 03.01. 23:01 45 (NE) 10
V400 Lyr s 1 0.253427 12.70 12.70 0.00 03.01. 23:01 356 (N) -2
VZ Psc p 1 0.2612592 10.20 10.45 0.25 03.01. 23:01 290 (W) -10
V1099 Cen p 10 1.25092 10.90 10.95 0.05 03.01. 23:02 146 (SE) -36
AR Boo s 1 0.3448727 13.50 14.20 0.70 03.01. 23:02 64 (NE) 11
DL Cep s 1 1.630486 12.40 12.70 0.30 03.01. 23:02 336 (NW) 26
IY UMa p 4 0.0739138 18.40 20.00 1.60 03.01. 23:02 54 (NE) 57
DN Boo p 1 0.447564 11.17 11.38 0.21 03.01. 23:02 70 (E) 2
WZ Mic p 10 1 12.90 14.40 1.50 03.01. 23:02 277 (W) -69
V892 Cep p 10 0.362442 13.50 14.00 0.50 03.01. 23:02 344 (N) 40
MZ Del p 4 0.7331187 8.29 8.54 0.25 03.01. 23:02 329 (NW) -28
EM Cyg p 1 0.2909091 11.90 14.40 2.50 03.01. 23:02 351 (N) -9
V342 Dra p 9 0.39221 12.65 13.05 0.40 03.01. 23:02 26 (NE) 22
ZZ Aur s 1 0.601216 10.80 11.10 0.30 03.01. 23:02 241 (SW) 75
AC Cru p 6 0.904188 11.90 12.50 0.60 03.01. 23:02 145 (SE) -40
EN Cas p 3 4.437785 12.20 13.20 1.00 03.01. 23:02 321 (NW) 32
V2784 Ori p 7 1.831256 12.70 13.20 0.50 03.01. 23:03 196 (S) 45
UZ Pup s 1 0.794851 9.35 10.00 0.65 03.01. 23:03 168 (S) 26
HT Vir s 1 0.4076729 7.06 7.48 0.42 03.01. 23:03 77 (E) -4
TX Cha p 6 0.901645 13.08 14.00 0.92 03.01. 23:04 169 (S) -45
SS Com s 1 0.412815 11.30 11.90 0.60 03.01. 23:04 79 (E) 16
XY Men p 10 0.7766348 10.63 11.27 0.64 03.01. 23:04 189 (S) -33
PV Dra s 9 1.27746 13.30 13.30 0.00 03.01. 23:04 29 (NE) 30
V404 Peg s 2 0.419177 10.47 10.47 0.00 03.01. 23:05 314 (NW) 9
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.