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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:19 UTC
Civil Twilight (6°): 02:59 // 18:54 UTC
Nautical Twilight (12°): 02:12 // 19:41 UTC
Astronomical Twilight (18°): 01:16 // 20:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 02.05. 05:24 204 (SW) 4
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 02.05. 05:24 89 (E) 24
GV Aqr p 4 0.33677 13.60 14.00 0.40 02.05. 05:24 156 (SE) 29
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 02.05. 05:25 190 (S) 74
V404 Mon p 8 2.445208 13.10 13.70 0.60 02.05. 05:25 44 (NE) -32
V363 Lup p 10 0.347743 11.60 11.90 0.30 02.05. 05:25 238 (SW) -30
XY UMa p 1 0.47899511 9.50 10.17 0.67 02.05. 05:25 359 (N) 14
V338 Her s 1 1.305748 10.07 10.13 0.06 02.05. 05:25 278 (W) 57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.05. 05:25 294 (NW) 24
FW Lib s 9 2.24278 9.80 9.80 0.00 02.05. 05:25 255 (W) -15
V947 Cyg p 5 0.429245 14.10 15.10 1.00 02.05. 05:26 228 (SW) 66
V543 And p 10 0.926371 11.00 11.80 0.80 02.05. 05:26 76 (E) 41
V641 Aur p 7 0.504878 12.90 13.65 0.75 02.05. 05:26 33 (NE) 11
WW Phe p 10 0.719889 12.79 13.58 0.79 02.05. 05:26 136 (SE) -20
V776 Cas s 1 0.440417 8.94 8.94 0.00 02.05. 05:26 32 (NE) 52
TZ Boo s 1 0.29716095 10.41 10.82 0.41 02.05. 05:27 298 (NW) 30
V1098 Her s 1 0.352269 12.44 12.44 0.00 02.05. 05:27 291 (W) 57
EG Cep p 1 0.5446218 9.31 10.21 0.90 02.05. 05:27 354 (N) 63
XY Ari p 10 0.25265 13.54 17.60 4.06 02.05. 05:27 79 (E) 17
OV Dra p 9 0.0587357 19.00 20.70 1.70 02.05. 05:28 337 (NW) 34
PS Dra p 10 0.43747 13.05 13.35 0.30 02.05. 05:28 323 (NW) 41
V365 Dra p 10 0.35396 11.82 12.03 0.21 02.05. 05:28 301 (NW) 55
V1035 Her s 4 0.971205 10.90 10.90 0.00 02.05. 05:28 281 (W) 44
DN Cep p 8 3.306158 12.00 13.00 1.00 02.05. 05:28 52 (NE) 79
V639 Aur p 4 0.3571 14.01 14.85 0.84 02.05. 05:29 29 (NE) 21
NN Aqr s 4 0.306779 13.47 13.47 0.00 02.05. 05:29 169 (S) 39
V1300 Her p 1 0.296334 12.63 13.00 0.37 02.05. 05:29 270 (W) 53
EZ Car s 6 1.1886882 9.90 10.20 0.30 02.05. 05:29 217 (SW) -72
SZ Mic p 10 0.4 13.40 14.00 0.60 02.05. 05:29 186 (S) 0
V905 Ara p 2 0.243905 14.00 14.20 0.20 02.05. 05:29 209 (SW) -31
HU And s 10 0.2857905 16.50 17.20 0.70 02.05. 05:29 85 (E) 53
V860 Cas s 3 1.08385 12.40 12.40 0.00 02.05. 05:30 71 (E) 59
V626 Pup p 10 1.425902 9.04 9.16 0.12 02.05. 05:30 52 (NE) -73
IP Peg s 1 0.15820616 13.00 13.00 0.00 02.05. 05:30 128 (SE) 49
OO Cyg p 7 0.2620015 14.10 14.60 0.50 02.05. 05:30 237 (SW) 72
V680 Cas s 10 1.0838485 12.00 12.00 0.00 02.05. 05:30 23 (NE) 66
V589 Vir p 1 0.271832 13.00 13.00 0.00 02.05. 05:30 278 (W) -2
V509 Cam s 6 0.350347 13.00 13.50 0.50 02.05. 05:31 359 (N) 40
DV Psc s 1 0.3085358 10.59 10.59 0.00 02.05. 05:31 124 (SE) 32
V415 Gem s 1 0.350606 12.40 12.70 0.30 02.05. 05:31 34 (NE) -18
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 02.05. 05:31 34 (NE) -18
V1046 Ori p 10 0.946261 6.54 6.58 0.04 02.05. 05:31 64 (NE) -26
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 02.05. 05:31 281 (W) 75
SX Crv s 1 0.3166127 8.99 9.23 0.24 02.05. 05:31 288 (W) -38
AQ Cap p 7 0.3173885 13.00 13.90 0.90 02.05. 05:31 182 (S) 21
V592 Per p 1 0.7157178 8.30 8.65 0.35 02.05. 05:31 48 (NE) 17
V663 Pup p 10 0.6974 17.24 17.33 0.09 02.05. 05:31 93 (E) -73
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 02.05. 05:31 232 (SW) 60
V1374 Tau p 1 0.250818 13.00 13.50 0.50 02.05. 05:32 43 (NE) 1
ET Psc p 10 0.439298 9.04 9.37 0.33 02.05. 05:32 110 (E) 30
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.