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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:57 UTC
Civil Twilight (6°): 03:33 // 18:29 UTC
Nautical Twilight (12°): 02:51 // 19:11 UTC
Astronomical Twilight (18°): 02:04 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AL Lep p 10 0.448643 9.45 9.78 0.33 27.08. 14:15 287 (W) -40
V664 Lyr p 8 0.359987 13.00 13.00 0.00 27.08. 14:15 68 (E) 40
FX Dra s 5 0.8166005 9.29 9.29 0.00 27.08. 14:15 54 (NE) 70
V621 Pup p 10 0.390386 10.25 11.00 0.75 27.08. 14:15 233 (SW) -31
NZ And p 7 0.899668 14.90 16.30 1.40 27.08. 14:15 3 (N) -3
V1851 Ori s 1 0.276946 12.00 12.00 0.00 27.08. 14:15 306 (NW) -14
DY Cet p 1 0.44079 9.47 10.05 0.58 27.08. 14:16 336 (NW) -52
V919 Aql s 10 0.79521 13.00 13.80 0.80 27.08. 14:16 94 (E) 2
AH Aur p 1 0.4941067 10.20 10.70 0.50 27.08. 14:16 302 (NW) 10
V636 Aur p 1 0.3406176 13.70 14.10 0.40 27.08. 14:16 312 (NW) 12
V699 Cep p 8 0.8050726 11.60 11.95 0.35 27.08. 14:16 24 (NE) 24
V553 And p 6 0.30903 17.12 17.68 0.56 27.08. 14:16 357 (N) 4
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 27.08. 14:16 277 (W) -2
V439 Cam p 10 1.1484 12.55 12.83 0.28 27.08. 14:16 337 (NW) 42
PS Boo p 10 0.28164 12.30 12.60 0.30 27.08. 14:16 79 (E) 74
V687 Her s 4 0.321451 14.40 14.90 0.50 27.08. 14:16 117 (SE) 50
V1077 Cas p 9 0.260823 14.73 15.58 0.85 27.08. 14:16 3 (N) 19
DY Gru p 9 0.336029 9.37 10.04 0.67 27.08. 14:17 76 (E) -63
GW Cep s 1 0.3188312 11.40 12.00 0.60 27.08. 14:17 360 (N) 40
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 27.08. 14:17 47 (NE) 35
V736 Car p 10 17.7997 7.91 8.18 0.27 27.08. 14:17 202 (S) -26
DD Aqr s 1 0.7210105 10.90 11.20 0.30 27.08. 14:17 51 (NE) -27
V651 Ara p 10 0.2770608 14.60 15.40 0.80 27.08. 14:17 155 (SE) -23
HT Vir s 1 0.4076729 7.06 7.48 0.42 27.08. 14:17 178 (S) 45
V404 Mon p 8 2.445208 13.10 13.70 0.60 27.08. 14:17 281 (W) -10
NP Tel s 10 0.37512 12.90 13.30 0.40 27.08. 14:17 126 (SE) -43
XY CMa p 10 1.40969 13.30 13.90 0.60 27.08. 14:18 263 (W) -24
IT Her s 1 0.3393957 12.90 12.90 0.00 27.08. 14:18 83 (E) 28
HR Boo p 1 0.315967 13.25 13.85 0.60 27.08. 14:18 149 (SE) 59
OS Lup p 10 0.3741337 10.33 11.05 0.72 27.08. 14:18 164 (S) 0
BO Peg s 1 0.580428 11.50 11.60 0.10 27.08. 14:18 61 (NE) -8
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 27.08. 14:18 72 (E) 24
V463 Peg p 7 0.330569 11.60 12.15 0.55 27.08. 14:18 54 (NE) -5
V509 Cam s 6 0.350347 13.00 13.50 0.50 27.08. 14:18 344 (N) 53
NR Lac s 1 0.6048055 13.20 13.40 0.20 27.08. 14:18 30 (NE) 18
V1037 Her s 3 0.7875767 12.00 12.00 0.00 27.08. 14:18 101 (E) 48
EM Cyg p 1 0.2909091 11.90 14.40 2.50 27.08. 14:19 70 (E) 23
GT Lac p 8 0.2790438 15.50 17.00 1.50 27.08. 14:19 32 (NE) 14
QV UMa p 6 0.311444 13.50 14.50 1.00 27.08. 14:19 294 (NW) 53
HL Aur s 1 0.6225056 10.80 11.00 0.20 27.08. 14:19 318 (NW) 26
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.08. 14:19 305 (NW) 63
V808 Cep p 10 0.484564 11.55 11.92 0.37 27.08. 14:20 354 (N) 47
KV Aps s 10 0.738365 13.40 13.60 0.20 27.08. 14:20 165 (S) -41
V467 Peg p 9 0.312814 9.43 9.52 0.09 27.08. 14:20 54 (NE) -5
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 27.08. 14:20 299 (NW) 2
BW Pup p 10 0.863035 13.60 14.20 0.60 27.08. 14:20 254 (W) -15
GI CVn s 8 0.30316 14.10 14.60 0.50 27.08. 14:20 136 (SE) 86
BT Pup s 10 1.5921029 13.90 14.50 0.60 27.08. 14:20 252 (W) -17
BT Pup p 10 1.5921029 13.90 14.60 0.70 27.08. 14:20 252 (W) -17
Y Psc s 1 3.765818 10.10 10.10 0.00 27.08. 14:20 36 (NE) -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.