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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:53 // 16:48 UTC
Civil Twilight (6°): 04:22 // 17:19 UTC
Nautical Twilight (12°): 03:44 // 17:56 UTC
Astronomical Twilight (18°): 03:06 // 18:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AG Phe p 10 0.75534 8.87 9.36 0.49 27.09. 19:28 142 (SE) -11
DS Psc p 4 0.3424915 11.75 12.18 0.43 27.09. 19:28 112 (E) 21
V1370 Tau p 7 0.295517 10.90 11.20 0.30 27.09. 19:28 48 (NE) -8
TU Boo p 1 0.324284 11.80 12.50 0.70 27.09. 19:28 299 (NW) 15
GS Boo p 1 1.25681 11.40 12.00 0.60 27.09. 19:29 293 (NW) 26
V866 Cep p 10 0.3259 13.40 14.00 0.60 27.09. 19:29 16 (N) 70
IX Mon p 3 1.103269 12.60 13.10 0.50 27.09. 19:29 32 (NE) -23
V405 Dra s 1 0.413036 11.54 11.54 0.00 27.09. 19:29 291 (W) 67
NY Boo p 9 0.326815 12.15 12.50 0.35 27.09. 19:29 306 (NW) 36
V643 Her p 4 1.223089 13.50 15.00 1.50 27.09. 19:30 240 (SW) 51
SV Cam p 1 0.593072 8.40 9.00 0.60 27.09. 19:30 6 (N) 43
AN UMa s 6 0.07975275 14.90 20.20 5.30 27.09. 19:30 338 (N) 9
OQ UMa s 1 0.283356 13.00 13.60 0.60 27.09. 19:31 321 (NW) 33
CG Lac p 1 0.819389 13.90 15.00 1.10 27.09. 19:31 83 (E) 73
V1151 Her p 10 0.27818 12.80 13.05 0.25 27.09. 19:31 299 (NW) 44
BF Vel p 10 0.7040276 10.50 12.00 1.50 27.09. 19:31 3 (N) -80
EH Hya p 10 0.2969053 14.20 15.00 0.80 27.09. 19:31 279 (W) -52
TW Mus p 10 0.4179484 12.10 12.60 0.50 27.09. 19:31 216 (SW) -64
BT CrB p 9 0.0892 18.90 20.40 1.50 27.09. 19:31 286 (W) 35
KW Eri p 9 0.2352915 13.38 13.90 0.52 27.09. 19:31 125 (SE) -33
GI CVn s 8 0.30316 14.10 14.60 0.50 27.09. 19:31 313 (NW) 27
PT Lib p 10 0.434556 13.90 14.60 0.70 27.09. 19:31 252 (W) -14
IV Cas p 1 0.9985167 11.20 12.40 1.20 27.09. 19:32 67 (NE) 64
V648 Lyr s 1 0.368752 13.22 13.62 0.40 27.09. 19:32 267 (W) 62
CZ Cha p 10 0.3225055 14.00 14.60 0.60 27.09. 19:32 189 (S) -59
V2635 Oph s 8 0.430959 12.15 12.60 0.45 27.09. 19:32 242 (SW) 21
V1293 Sco p 9 1.317716 9.77 10.19 0.42 27.09. 19:32 223 (SW) -16
V1179 Her s 1 0.385505 11.39 11.69 0.30 27.09. 19:32 260 (W) 22
V1315 Her p 1 0.358361 12.75 13.10 0.35 27.09. 19:32 270 (W) 57
V947 Cyg s 5 0.429245 14.10 14.70 0.60 27.09. 19:32 226 (SW) 66
QT UMa p 6 0.473539 11.00 11.80 0.80 27.09. 19:33 354 (N) 9
AQ Boo p 1 0.333139 12.30 13.00 0.70 27.09. 19:33 295 (NW) 2
V1355 Tau p 7 0.244668 13.00 13.00 0.00 27.09. 19:33 52 (NE) 1
EQ CVn p 10 1.3636 11.97 12.10 0.13 27.09. 19:33 320 (NW) 5
PZ UMa s 7 0.2626732 12.50 12.50 0.00 27.09. 19:33 356 (N) 10
KM Cnc p 3 0.536435 12.60 13.10 0.50 27.09. 19:33 13 (N) -16
V696 Pup p 10 0.945 14.30 14.43 0.13 27.09. 19:33 20 (N) -51
V1043 Her s 8 0.410255 13.63 13.63 0.00 27.09. 19:33 293 (NW) 53
V1005 Her s 3 0.278962 14.11 14.11 0.00 27.09. 19:33 298 (NW) 48
V649 Lyr p 1 0.292256 14.50 14.91 0.41 27.09. 19:34 276 (W) 63
I Boo p 1 0.2678178 5.80 6.40 0.60 27.09. 19:35 305 (NW) 35
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.09. 19:35 346 (N) 20
V790 Cep p 8 0.3212316 12.62 12.74 0.12 27.09. 19:35 6 (N) 52
BY Peg p 1 0.341936 12.90 13.60 0.70 27.09. 19:35 160 (S) 67
Y For p 10 0.2699092 13.80 14.20 0.40 27.09. 19:35 111 (E) -18
SW Ret p 10 0.3547995 12.63 13.08 0.45 27.09. 19:35 143 (SE) -46
AS CrB s 1 0.380663 11.35 11.35 0.00 27.09. 19:35 285 (W) 35
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 27.09. 19:36 92 (E) 26
V407 Peg s 1 0.636884 9.30 9.30 0.00 27.09. 19:36 124 (SE) 44
V1153 Her p 10 0.374217 12.40 12.65 0.25 27.09. 19:36 301 (NW) 44
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.