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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2355 Oph p 10 2.10773 7.11 7.24 0.14 04.05. 17:56 89 (E) -23
V507 Lyr s 7 0.366912 14.21 14.21 0.00 04.05. 17:57 40 (NE) -2
V530 Mon s 1 0.5255325 12.40 12.40 0.00 04.05. 17:57 231 (SW) 32
V473 And s 2 0.4013 13.80 14.15 0.35 04.05. 17:57 333 (NW) 7
V803 Aql s 4 0.2634245 14.00 14.80 0.80 04.05. 17:57 54 (NE) -35
V514 Mon p 1 0.557388 12.80 13.30 0.50 04.05. 17:57 232 (SW) 27
WW Eri p 1 0.926499 11.12 11.71 0.59 04.05. 17:58 250 (W) 6
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 04.05. 17:58 254 (W) 38
UV Hyi p 10 0.8170424 12.08 12.81 0.73 04.05. 17:58 207 (SW) -48
V351 Lib p 4 0.349735 13.40 14.10 0.70 04.05. 17:58 97 (E) -9
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 04.05. 17:58 66 (NE) -56
V1215 Her p 10 0.312752 14.30 15.00 0.70 04.05. 17:58 46 (NE) 29
V365 Peg s 8 1.080321 10.12 10.12 0.00 04.05. 17:59 2 (N) -17
V343 Cen s 10 0.587651 11.70 12.10 0.40 04.05. 17:59 168 (S) -24
GW Gem p 1 0.6594447 10.48 11.45 0.97 04.05. 17:59 235 (SW) 58
FR Del p 8 0.3497468 15.00 15.30 0.30 04.05. 17:59 15 (N) -27
V338 Dra p 5 0.2351485 13.30 13.90 0.60 04.05. 17:59 41 (NE) 42
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 04.05. 17:59 39 (NE) 3
V691 Pup p 10 0.7 12.51 12.57 0.06 04.05. 18:00 207 (SW) 23
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 04.05. 18:00 209 (SW) 59
ER Vul s 1 0.698095 7.27 7.49 0.22 04.05. 18:00 11 (N) -11
HX Lac p 4 0.527476 14.20 14.90 0.70 04.05. 18:00 358 (N) 10
KP Boo p 9 0.589859 11.90 12.35 0.45 04.05. 18:00 71 (E) 45
V687 And p 10 0.395048 11.68 11.83 0.15 04.05. 18:00 339 (N) 0
AR CrB p 1 0.3973515 10.80 11.45 0.65 04.05. 18:01 70 (E) 20
SZ Her s 1 0.818096 9.86 10.10 0.24 04.05. 18:01 49 (NE) 10
GS Aqr s 3 0.374069 13.20 13.60 0.40 04.05. 18:01 348 (N) -40
GV Aqr s 4 0.33677 13.60 13.60 0.00 04.05. 18:01 346 (N) -47
V641 Aur p 7 0.504878 12.90 13.65 0.75 04.05. 18:01 281 (W) 51
V1101 Her s 1 0.382661 11.95 11.95 0.00 04.05. 18:01 37 (NE) 18
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 04.05. 18:01 211 (SW) 56
V410 Aur s 1 0.366355 10.10 10.10 0.00 04.05. 18:01 283 (W) 36
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 04.05. 18:01 74 (E) -23
FQ Vir p 3 0.749603 10.10 10.90 0.80 04.05. 18:01 120 (SE) 4
V931 Cyg p 1 0.341513 13.90 14.60 0.70 04.05. 18:02 29 (NE) -5
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 04.05. 18:02 31 (NE) -5
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 04.05. 18:02 286 (W) 23
V1173 Her p 10 0.2656288 9.95 10.40 0.45 04.05. 18:02 52 (NE) 29
V981 Cyg s 10 0.507662 14.50 15.00 0.50 04.05. 18:02 18 (N) 20
PS Lyr p 6 1.4469835 11.30 12.00 0.70 04.05. 18:03 34 (NE) -5
HH UMa s 1 0.375493 10.58 10.80 0.22 04.05. 18:03 131 (SE) 71
V1027 Cas p 9 2.7172 13.55 14.03 0.48 04.05. 18:03 343 (N) 25
ET Del s 4 1.0107832 12.00 12.70 0.70 04.05. 18:03 17 (N) -30
SZ Aps p 9 3.5208 14.00 16.30 2.30 04.05. 18:03 157 (SE) -41
BE Cep p 1 0.4243943 12.40 13.30 0.90 04.05. 18:03 354 (N) 19
TZ Boo p 1 0.29716095 10.41 11.00 0.59 04.05. 18:03 69 (E) 36
EF Ori p 1 1.619449 13.60 14.80 1.20 04.05. 18:03 251 (W) 31
KR Cnc p 10 3.35002 10.36 10.37 0.01 04.05. 18:04 224 (SW) 61
V929 Mon s 9 0.67772 13.00 13.00 0.00 04.05. 18:04 230 (SW) 29
V2788 Ori p 7 0.500033 12.00 12.50 0.50 04.05. 18:04 246 (SW) 26
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.