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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KM Cnc p 3 0.536435 12.60 13.10 0.50 31.07. 02:51 57 (NE) 3
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.07. 02:52 329 (NW) 0
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 31.07. 02:52 305 (NW) 45
V1054 Her p 4 0.648206 11.90 12.30 0.40 31.07. 02:52 292 (W) 0
NU Cas p 1 0.766689 13.20 13.90 0.70 31.07. 02:52 5 (N) 83
IP Lyr p 2 0.4728055 13.20 13.80 0.60 31.07. 02:52 294 (NW) 24
MO Aqr s 2 0.3981435 9.95 10.25 0.30 31.07. 02:52 237 (SW) 22
HM Mon s 1 0.40765587 13.40 13.60 0.20 31.07. 02:52 83 (E) -5
V438 Dra p 10 0.555075 11.44 11.75 0.31 31.07. 02:52 337 (NW) 54
DG CMi p 8 0.366037 11.94 13.90 1.96 31.07. 02:53 74 (E) -1
AU Aqr s 10 0.3711583 12.90 12.90 0.00 31.07. 02:53 209 (SW) 10
V1695 Aql s 9 0.412779 10.90 11.20 0.30 31.07. 02:53 254 (W) 8
TX Her s 1 2.05980944 8.54 8.97 0.43 31.07. 02:53 310 (NW) 21
LO Com s 1 0.2863605 12.38 12.38 0.00 31.07. 02:53 359 (N) -14
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 31.07. 02:53 299 (NW) 42
IL Cnc s 1 0.267656 12.35 11.35 -1.00 31.07. 02:54 49 (NE) -6
V652 Pup p 10 0.371829 9.66 9.84 0.18 31.07. 02:54 109 (E) -33
OQ UMa s 1 0.283356 13.00 13.60 0.60 31.07. 02:54 348 (N) 18
V2766 Ori s 6 0.6032 15.00 15.00 0.00 31.07. 02:54 94 (E) 10
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 31.07. 02:54 293 (NW) -23
EM Lac s 1 0.3891351 12.50 13.09 0.59 31.07. 02:54 294 (NW) 70
BZ Leo s 8 0.2697257 15.30 15.80 0.50 31.07. 02:55 12 (N) -16
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 31.07. 02:55 220 (SW) 23
HY Vir s 1 2.732336 7.81 8.10 0.29 31.07. 02:55 347 (N) -42
V474 Hya p 6 0.528304 11.80 12.40 0.60 31.07. 02:55 69 (E) -16
V443 Nor p 10 0.4091 16.50 16.90 0.40 31.07. 02:55 238 (SW) -60
V699 Cep s 8 0.8050726 11.60 11.60 0.00 31.07. 02:55 307 (NW) 73
V1044 Her p 1 0.2406405 13.07 13.27 0.20 31.07. 02:55 310 (NW) 18
MN And p 10 0.61065 15.10 16.20 1.10 31.07. 02:55 102 (E) 69
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 31.07. 02:55 196 (S) -58
FQ CVn p 1 0.371037 12.95 13.40 0.45 31.07. 02:55 345 (N) -7
V1230 Her p 10 0.370002 14.07 14.69 0.62 31.07. 02:55 297 (NW) -3
RU UMi s 1 0.524926 10.00 10.22 0.22 31.07. 02:56 353 (N) 30
V555 Aur p 5 0.9097945 14.10 16.10 2.00 31.07. 02:56 81 (E) 31
V364 UMa p 8 0.3669815 13.40 13.95 0.55 31.07. 02:56 348 (N) 23
MM Com s 1 0.30199 12.00 12.00 0.00 31.07. 02:56 354 (N) -5
BN Ari p 1 0.2993717 10.38 11.02 0.64 31.07. 02:56 133 (SE) 60
V1016 Oph s 1 0.407161 13.10 14.10 1.00 31.07. 02:57 294 (NW) -25
V344 Lac s 1 0.392239 12.20 13.00 0.80 31.07. 02:57 288 (W) 69
AC Cnc s 1 0.3004773 13.80 14.70 0.90 31.07. 02:57 56 (NE) -10
UU CrA p 10 2.23763 10.90 11.60 0.70 31.07. 02:57 239 (SW) -30
DF Gru p 10 0.70079 10.35 10.79 0.43 31.07. 02:57 197 (S) -5
V609 Aur p 9 0.4747295 13.10 13.60 0.50 31.07. 02:57 71 (E) 39
MX Mon p 7 0.686442 11.40 12.10 0.70 31.07. 02:57 85 (E) -10
GW Gem p 1 0.6594447 10.48 11.45 0.97 31.07. 02:57 58 (NE) 9
EX Del p 1 0.3309877 12.80 13.30 0.50 31.07. 02:57 261 (W) 29
SW Gru p 10 0.28812 13.50 14.00 0.50 31.07. 02:58 207 (SW) -10
V2612 Oph s 1 0.375305 9.35 9.70 0.35 31.07. 02:58 275 (W) 4
IN Boo p 7 0.285759 13.90 14.80 0.90 31.07. 02:58 340 (N) -6
V632 Aur p 8 0.4652 15.95 17.25 1.30 31.07. 02:58 69 (E) 35
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.