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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 05.02. 13:23 194 (S) 25
LN Cyg p 10 0.523943 14.00 15.10 1.10 05.02. 13:23 253 (W) 58
HS Vul s 1 0.3320847 13.90 14.20 0.30 05.02. 13:23 255 (W) 42
FU Ara p 1 0.864505 10.50 11.30 0.80 05.02. 13:24 223 (SW) -40
BV Eri p 1 0.5076543 8.12 8.63 0.51 05.02. 13:24 115 (SE) 7
EX Lyr p 1 0.717293 12.08 12.68 0.60 05.02. 13:24 275 (W) 31
V1249 Tau s 2 1.188245 13.32 14.05 0.73 05.02. 13:24 95 (E) 13
V448 Cas s 7 0.574084 14.50 15.00 0.50 05.02. 13:24 40 (NE) 75
SW Ant p 10 0.3802 13.80 14.90 1.10 05.02. 13:24 47 (NE) -59
NQ Cam s 1 0.362099 13.10 13.65 0.55 05.02. 13:25 18 (N) 38
V1306 Her p 1 0.370368 11.70 12.10 0.40 05.02. 13:25 297 (NW) 35
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 05.02. 13:25 256 (W) -23
RZ Dra s 1 0.5508762 10.11 10.50 0.39 05.02. 13:25 312 (NW) 47
QV Boo p 10 0.324797 14.20 15.00 0.80 05.02. 13:26 316 (NW) 15
BX Dra s 1 0.579028 11.50 11.50 0.00 05.02. 13:26 328 (NW) 35
WW Phe p 10 0.719889 12.79 13.58 0.79 05.02. 13:26 158 (S) -8
DE Cep p 8 1.938823 14.10 16.30 2.20 05.02. 13:26 307 (NW) 65
V954 Oph p 9 0.2252705 14.30 14.90 0.60 05.02. 13:26 263 (W) 7
V1055 Her p 1 0.3154085 11.32 11.52 0.20 05.02. 13:27 301 (NW) 29
BN Gru p 10 0.2789227 14.00 15.50 1.50 05.02. 13:27 184 (S) -5
BO Cyg s 1 1.7562315 11.80 12.00 0.20 05.02. 13:27 253 (W) 70
V1222 Tau p 4 0.295362 13.28 13.64 0.36 05.02. 13:28 108 (E) 26
AE Mon p 9 3.228708 13.20 14.60 1.40 05.02. 13:28 74 (E) -16
V664 Lyr p 8 0.359987 13.00 13.00 0.00 05.02. 13:28 291 (W) 41
V1202 Ori p 4 1.102445 11.88 12.76 0.88 05.02. 13:28 90 (E) 13
V477 Hya p 10 0.40719 15.90 16.20 0.30 05.02. 13:28 56 (NE) -27
RS Ser s 7 0.59814 10.80 11.40 0.60 05.02. 13:28 253 (W) -3
CI Scl p 10 14.7104 8.78 9.00 0.22 05.02. 13:28 160 (S) 7
V376 And s 1 0.798674 7.68 7.68 0.00 05.02. 13:28 72 (E) 61
IP Peg p 1 0.15820616 13.00 18.60 5.60 05.02. 13:29 184 (S) 58
CD Tri p 3 0.369035 12.14 12.62 0.48 05.02. 13:29 99 (E) 56
GN Boo p 1 0.3016025 10.75 11.30 0.55 05.02. 13:29 319 (NW) 1
V553 And p 6 0.30903 17.12 17.68 0.56 05.02. 13:29 90 (E) 65
QX Cyg s 8 0.8995035 14.30 14.50 0.20 05.02. 13:29 274 (W) 51
LU Tel p 10 1.571748 12.40 13.50 1.10 05.02. 13:29 229 (SW) -28
BL Phe p 10 0.810356 8.34 8.68 0.34 05.02. 13:29 175 (S) -18
EX Hya p 10 0.068233846 9.60 13.99 4.39 05.02. 13:29 316 (NW) -64
V399 Dra p 9 1.11377 12.97 13.60 0.63 05.02. 13:29 327 (NW) 49
OO Lac s 5 1.755948 12.50 12.80 0.30 05.02. 13:29 311 (NW) 79
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 05.02. 13:29 259 (W) 51
V699 Aql p 6 0.8768927 13.20 13.80 0.60 05.02. 13:29 247 (SW) 28
V416 Gem s 7 0.256181 12.50 12.50 0.00 05.02. 13:29 59 (NE) 4
V2637 Oph p 7 0.386173 11.80 12.27 0.47 05.02. 13:29 276 (W) 2
EE Hya p 10 1.602358 14.20 15.20 1.00 05.02. 13:30 339 (N) -73
DF Hya p 1 0.3306016 11.00 11.50 0.50 05.02. 13:30 44 (NE) -24
OS Boo p 10 0.275727 13.80 14.10 0.30 05.02. 13:30 323 (NW) 14
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 05.02. 13:30 197 (S) 25
NO Cam s 1 0.430755 12.20 12.90 0.70 05.02. 13:30 23 (NE) 53
V581 Sco p 10 0.5110026 11.40 12.10 0.70 05.02. 13:30 249 (W) -34
PW Cen p 10 2.503403 11.30 11.80 0.50 05.02. 13:30 236 (SW) -68
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.