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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.04. 02:37 321 (NW) 35
V1018 Cas s 5 4.12778 10.26 10.52 0.26 22.04. 02:37 20 (N) 25
GV Boo s 2 0.367868 12.40 12.40 0.00 22.04. 02:37 267 (W) 39
BN Cir s 7 4.409733 9.20 9.20 0.00 22.04. 02:37 199 (S) -23
NR Cen p 10 0.961701 14.20 14.70 0.50 22.04. 02:37 212 (SW) -32
AV For p 10 1.8797 8.63 8.72 0.09 22.04. 02:38 81 (E) -47
V879 Aql p 9 0.2710068 13.10 14.80 1.70 22.04. 02:38 154 (SE) 48
V1087 Cen p 6 5.048912 9.34 9.52 0.18 22.04. 02:38 219 (SW) -44
GU Aps s 10 0.436522 14.00 14.50 0.50 22.04. 02:38 186 (S) -41
V912 Per s 8 0.5775932 12.01 12.25 0.24 22.04. 02:38 22 (N) 4
RV Gru p 10 0.2595312 11.00 11.40 0.40 22.04. 02:39 133 (SE) -26
V473 Cas s 1 0.41546 13.40 13.40 0.00 22.04. 02:39 33 (NE) 28
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 22.04. 02:39 83 (E) -20
EV Cet s 9 0.428224 11.60 11.60 0.00 22.04. 02:39 76 (E) -13
V869 Cyg p 4 0.895102 14.00 14.90 0.90 22.04. 02:39 123 (SE) 62
GI Cep p 1 1.037678 11.40 12.50 1.10 22.04. 02:39 41 (NE) 57
EH CVn s 1 0.263585 12.91 12.91 0.00 22.04. 02:39 271 (W) 43
V440 And p 6 1.582566 12.64 13.24 0.60 22.04. 02:39 53 (NE) 25
V530 And p 10 0.577239 12.60 13.30 0.70 22.04. 02:39 49 (NE) 11
BT Vul s 1 1.1412005 11.80 12.30 0.50 22.04. 02:39 111 (E) 52
V400 Lyr p 1 0.253427 12.70 13.35 0.65 22.04. 02:39 117 (SE) 70
V784 Aql p 4 0.5876933 14.20 14.80 0.60 22.04. 02:39 128 (SE) 43
Y Hyi p 10 3.535915 9.88 12.28 2.40 22.04. 02:40 162 (S) -52
GX Boo s 6 0.38784 12.16 12.32 0.16 22.04. 02:40 260 (W) 41
AV CrB p 1 0.30819 11.87 12.48 0.61 22.04. 02:40 228 (SW) 64
V830 Cep p 10 0.2601155 13.40 14.85 1.45 22.04. 02:40 31 (NE) 60
CR Del p 8 0.3537417 13.50 13.90 0.40 22.04. 02:40 121 (SE) 42
DE CVn p 1 0.3641396 13.68 13.81 0.13 22.04. 02:40 289 (W) 48
V662 Pup p 10 0.2386 20.10 20.50 0.40 22.04. 02:40 267 (W) -73
V924 Oph p 10 0.359554 15.70 16.40 0.70 22.04. 02:40 161 (S) 47
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.04. 02:40 246 (SW) 17
TY Pup p 1 0.8192423 8.40 8.89 0.49 22.04. 02:41 313 (NW) -54
V714 Sco p 10 0.6982113 12.20 12.80 0.60 22.04. 02:41 177 (S) 8
V445 Peg s 1 0.40465 14.00 14.00 0.00 22.04. 02:41 95 (E) 40
V2712 Ori p 10 0.346489 12.54 12.82 0.28 22.04. 02:41 2 (N) -48
V514 Cam s 6 0.362742 12.63 11.00 -1.63 22.04. 02:41 344 (N) 48
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 22.04. 02:41 56 (NE) 64
CN Del s 10 0.567073 14.20 14.60 0.40 22.04. 02:42 124 (SE) 41
EY Lac p 5 2.277929 13.80 14.80 1.00 22.04. 02:42 54 (NE) 46
V480 And p 9 0.510024 12.75 13.05 0.30 22.04. 02:42 62 (NE) 20
IV Dra s 4 0.2681055 13.70 13.70 0.00 22.04. 02:43 292 (W) 70
DK Hya s 1 0.5219213 10.50 10.70 0.20 22.04. 02:43 279 (W) -35
V616 Cyg p 1 1.326636 13.00 15.00 2.00 22.04. 02:43 67 (NE) 55
VY Sct p 10 2.6451 13.50 17.50 4.00 22.04. 02:43 166 (S) 25
EM Lac s 1 0.3891351 12.50 13.09 0.59 22.04. 02:43 57 (NE) 49
DF Lyr p 1 0.5771284 13.10 13.50 0.40 22.04. 02:43 143 (SE) 65
GI CVn p 8 0.30316 14.10 14.90 0.80 22.04. 02:43 288 (W) 53
V660 Pup p 10 0.8015 16.34 16.64 0.30 22.04. 02:43 268 (W) -73
KP And s 2 1.405395 12.43 12.43 0.00 22.04. 02:43 65 (NE) 36
FY Psc p 9 0.3562175 12.75 13.30 0.55 22.04. 02:44 57 (NE) 14
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.