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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:32 UTC
Civil Twilight (6°): 02:44 // 19:08 UTC
Nautical Twilight (12°): 01:54 // 19:58 UTC
Astronomical Twilight (18°): 00:50 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QU Cyg p 1 0.3469114 14.50 15.30 0.80 10.05. 07:58 280 (W) 45
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 10.05. 07:58 265 (W) 25
AV Tel p 10 0.416963 13.20 14.30 1.10 10.05. 07:59 227 (SW) -32
LU Aur p 10 0.388333333 13.50 14.50 1.00 10.05. 07:59 60 (NE) 31
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.05. 08:00 356 (N) 27
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 10.05. 08:00 289 (W) -21
BZ Leo s 8 0.2697257 15.30 15.80 0.50 10.05. 08:00 7 (N) -17
V337 Cam p 8 0.756775 9.95 10.40 0.45 10.05. 08:00 34 (NE) 56
V463 And p 1 0.406095 12.15 13.05 0.90 10.05. 08:00 222 (SW) 74
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 10.05. 08:00 203 (SW) 23
V582 Lyr p 1 0.255905 13.44 14.61 1.17 10.05. 08:00 293 (NW) 36
V524 Hya p 10 0.15 17.12 19.40 2.28 10.05. 08:00 51 (NE) -27
V777 Cep p 10 0.3863448 16.31 16.68 0.37 10.05. 08:01 1 (N) 55
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 10.05. 08:01 238 (SW) -12
QQ Boo s 8 0.2764765 12.45 12.45 0.00 10.05. 08:01 327 (NW) 15
FZ CMa s 1 1.273041 8.05 8.44 0.39 10.05. 08:01 88 (E) -16
LP UMa s 1 0.309901 12.52 12.52 0.00 10.05. 08:02 14 (N) 21
V437 Dra p 10 0.316053 13.75 14.40 0.65 10.05. 08:02 316 (NW) 55
V477 Peg p 9 0.2747515 11.65 11.75 0.10 10.05. 08:02 236 (SW) 49
ER Vul s 1 0.698095 7.27 7.49 0.22 10.05. 08:02 257 (W) 47
V751 Cep p 10 1.163823 13.40 14.00 0.60 10.05. 08:02 360 (N) 64
OO Lup p 10 7.06114 8.66 8.75 0.09 10.05. 08:02 263 (W) -65
BU Vul p 1 0.5689935 10.60 11.40 0.80 10.05. 08:02 261 (W) 45
AZ Tri p 10 0.76479 13.70 14.30 0.60 10.05. 08:02 132 (SE) 68
OQ UMa p 1 0.283356 13.00 13.70 0.70 10.05. 08:02 345 (N) 19
U Her p 1 2.0510269 4.69 5.37 0.68 10.05. 08:03 302 (NW) 16
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 10.05. 08:03 101 (E) 71
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 10.05. 08:03 136 (SE) 52
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 10.05. 08:03 298 (NW) 45
FS Aqr s 7 0.26205 13.20 13.20 0.00 10.05. 08:03 220 (SW) 32
IR Lib s 8 0.2743715 8.72 8.72 0.00 10.05. 08:03 282 (W) -48
V430 Nor p 10 0.366 16.70 17.22 0.52 10.05. 08:03 237 (SW) -58
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 10.05. 08:03 268 (W) 44
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 10.05. 08:04 298 (NW) 44
V653 Ara p 10 0.2614 12.50 12.90 0.40 10.05. 08:04 236 (SW) -50
EE Vul p 10 2.7638 14.90 15.70 0.80 10.05. 08:04 270 (W) 38
V981 Cyg s 10 0.507662 14.50 15.00 0.50 10.05. 08:04 306 (NW) 51
V506 Oph p 1 1.0604275 11.20 12.00 0.80 10.05. 08:04 282 (W) 0
V470 Cam s 1 0.0956467 14.10 14.25 0.15 10.05. 08:04 30 (NE) 40
BT CrB p 9 0.0892 18.90 20.40 1.50 10.05. 08:04 318 (NW) 8
V505 Cyg p 1 0.667664 11.70 12.40 0.70 10.05. 08:05 270 (W) 45
V362 Dra p 9 0.3472233 12.11 12.89 0.78 10.05. 08:05 333 (NW) 40
V484 And p 10 0.349 13.00 13.28 0.28 10.05. 08:05 178 (S) 72
GY Lib p 9 0.519098 12.30 13.00 0.70 10.05. 08:05 302 (NW) -32
V1144 Her p 10 0.25497 14.60 15.40 0.80 10.05. 08:05 321 (NW) 14
V664 Lyr s 8 0.359987 13.00 13.00 0.00 10.05. 08:05 298 (NW) 34
V615 Cen p 10 0.4066609 13.70 14.00 0.30 10.05. 08:06 239 (SW) -75
EI CVn p 1 0.260766 11.80 12.50 0.70 10.05. 08:06 339 (N) -3
BL Leo s 1 0.28193 13.80 13.80 0.00 10.05. 08:06 8 (N) -15
LX Ser p 1 0.1584325 13.30 17.40 4.10 10.05. 08:07 313 (NW) -8
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.