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 °
WZ Oph p 1 4.183506 9.14 9.82 0.68 05.02. 15:49 309 (NW) -19
CV Boo p 1 0.8469932 10.20 11.00 0.80 05.02. 15:49 342 (N) -1
CM Gem p 10 1.403522 14.80 15.30 0.50 05.02. 15:49 94 (E) 27
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 05.02. 15:49 309 (NW) 15
QQ Boo s 8 0.2764765 12.45 12.45 0.00 05.02. 15:50 343 (N) 8
DS And p 1 1.010519 10.40 10.90 0.50 05.02. 15:50 177 (S) 78
V1341 Aql p 8 0.304012 13.00 13.70 0.70 05.02. 15:50 281 (W) -9
V443 Cyg p 1 0.831103 12.30 13.00 0.70 05.02. 15:50 292 (W) 33
V475 Cam p 9 0.4586 13.61 13.66 0.05 05.02. 15:50 24 (NE) 50
TU Boo s 1 0.324284 11.80 12.40 0.60 05.02. 15:50 358 (N) -10
BI Vul s 1 0.2518236 14.15 14.86 0.71 05.02. 15:50 273 (W) 34
V1301 Sco p 8 1.95406 13.00 13.50 0.50 05.02. 15:50 275 (W) -53
V610 Ara s 9 0.54316 8.80 8.80 0.00 05.02. 15:50 237 (SW) -63
V874 Mon p 8 2.44881 12.70 13.20 0.50 05.02. 15:50 104 (E) 16
DI CVn s 1 0.305966 13.60 13.60 0.00 05.02. 15:51 17 (N) -3
FO Lyn s 7 0.63446 11.11 11.55 0.44 05.02. 15:51 53 (NE) 26
V1542 Aql p 1 0.417537 11.71 12.34 0.63 05.02. 15:51 277 (W) 5
DS Pup p 8 0.3886775 12.70 13.60 0.90 05.02. 15:51 111 (E) -15
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 05.02. 15:51 331 (NW) 80
OS Lup p 10 0.3741337 10.33 11.05 0.72 05.02. 15:51 308 (NW) -73
CK Aqr p 6 0.2833722 12.90 13.80 0.90 05.02. 15:52 251 (W) 2
V426 Aur p 7 1.419103 10.55 10.76 0.21 05.02. 15:52 90 (E) 49
HN Cnc s 1 0.49451 11.10 10.10 -1.00 05.02. 15:52 76 (E) 9
AS Aps p 9 0.399351 13.40 13.80 0.40 05.02. 15:52 197 (S) -64
HY Cas p 10 4.018169 15.60 16.70 1.10 05.02. 15:52 324 (NW) 81
V645 Ori p 1 1.040445 13.30 14.70 1.40 05.02. 15:52 99 (E) 28
BG Del s 7 0.5636117 13.60 13.80 0.20 05.02. 15:52 276 (W) 18
V356 Hya p 9 0.911829 7.56 7.69 0.13 05.02. 15:53 340 (N) -67
AE Vol p 10 0.406614 9.97 10.54 0.57 05.02. 15:53 141 (SE) -49
KR Com p 1 0.4079692 7.27 7.32 0.06 05.02. 15:53 10 (N) -22
V514 Cam s 6 0.362742 12.63 11.00 -1.63 05.02. 15:53 8 (N) 41
V796 Cyg p 1 1.4808693 10.90 11.40 0.50 05.02. 15:53 308 (NW) 31
SV Cet p 9 0.2920877 14.50 14.90 0.40 05.02. 15:53 200 (S) 15
UY UMa p 1 0.3760203 12.70 12.90 0.20 05.02. 15:53 2 (N) 15
V476 Cam p 9 3.070185 13.20 14.70 1.50 05.02. 15:53 23 (NE) 50
V345 Gem p 1 0.274778 7.82 7.88 0.06 05.02. 15:53 70 (E) 28
DI Lyn p 1 1.68157 6.79 6.87 0.08 05.02. 15:54 47 (NE) 17
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 05.02. 15:54 300 (NW) 59
V1170 Her p 10 0.413998 12.20 12.50 0.30 05.02. 15:54 334 (NW) 8
V369 Cam s 8 0.3452048 12.50 12.50 0.00 05.02. 15:54 42 (NE) 64
V470 Cam p 1 0.0956467 14.10 14.75 0.65 05.02. 15:54 36 (NE) 49
OP Dra p 9 0.323163 14.71 15.09 0.38 05.02. 15:54 10 (N) 38
V1139 Cas s 1 0.2971 12.80 12.80 0.00 05.02. 15:54 331 (NW) 83
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 05.02. 15:55 59 (NE) 10
AK Her s 1 0.4215225 8.29 8.64 0.35 05.02. 15:55 313 (NW) -11
GR Vir p 1 0.346974 7.80 8.40 0.60 05.02. 15:55 344 (N) -46
V981 Cyg p 10 0.507662 14.50 15.00 0.50 05.02. 15:55 316 (NW) 38
V556 And p 1 0.43141 14.55 14.80 0.25 05.02. 15:55 182 (S) 85
DZ Vul s 6 1.594126 11.80 11.80 0.00 05.02. 15:55 275 (W) 31
HI Dra p 6 0.597419 9.03 9.20 0.17 05.02. 15:55 325 (NW) 32
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.